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terraform/internal/command/jsonformat/plan_test.go
Radek Simko 0fe906fa8c make copyrightfix
2026-02-17 13:56:34 +00:00

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// Copyright IBM Corp. 2014, 2026
// SPDX-License-Identifier: BUSL-1.1
package jsonformat
import (
"encoding/json"
"fmt"
"testing"
"github.com/google/go-cmp/cmp"
"github.com/mitchellh/colorstring"
"github.com/zclconf/go-cty/cty"
ctyjson "github.com/zclconf/go-cty/cty/json"
"github.com/hashicorp/terraform/internal/addrs"
"github.com/hashicorp/terraform/internal/command/jsonformat/differ"
"github.com/hashicorp/terraform/internal/command/jsonformat/structured"
"github.com/hashicorp/terraform/internal/command/jsonformat/structured/attribute_path"
"github.com/hashicorp/terraform/internal/command/jsonplan"
"github.com/hashicorp/terraform/internal/command/jsonprovider"
"github.com/hashicorp/terraform/internal/configs/configschema"
"github.com/hashicorp/terraform/internal/plans"
"github.com/hashicorp/terraform/internal/providers"
"github.com/hashicorp/terraform/internal/states"
"github.com/hashicorp/terraform/internal/terminal"
"github.com/hashicorp/terraform/internal/terraform"
)
func TestRenderHuman_InvokeActionPlan(t *testing.T) {
color := &colorstring.Colorize{Colors: colorstring.DefaultColors, Disable: true}
streams, done := terminal.StreamsForTesting(t)
plan := Plan{
ActionInvocations: []jsonplan.ActionInvocation{
{
Address: "action.test_action.action",
Type: "test_action",
Name: "action",
ConfigValues: json.RawMessage("{\"attr\":\"one\"}"),
ConfigSensitive: nil,
ProviderName: "test",
InvokeActionTrigger: new(jsonplan.InvokeActionTrigger),
},
},
ProviderSchemas: map[string]*jsonprovider.Provider{
"test": {
ActionSchemas: map[string]*jsonprovider.ActionSchema{
"test_action": {
ConfigSchema: &jsonprovider.Block{
Attributes: map[string]*jsonprovider.Attribute{
"attr": {
AttributeType: []byte("\"string\""),
},
},
},
},
},
},
},
}
renderer := Renderer{Colorize: color, Streams: streams}
plan.renderHuman(renderer, plans.RefreshOnlyMode)
want := `
Terraform will perform the following actions:
Plan: 0 to add, 0 to change, 0 to destroy. Actions: 1 to invoke.
Terraform will invoke the following action(s):
# action.test_action.action will be invoked
action "test_action" "action" {
config {
attr = "one"
}
}
`
got := done(t).Stdout()
if diff := cmp.Diff(want, got); len(diff) > 0 {
t.Errorf("unexpected output\ngot:\n%s\nwant:\n%s\ndiff:\n%s", got, want, diff)
}
}
func TestRenderHuman_InvokeActionPlanWithRefresh(t *testing.T) {
color := &colorstring.Colorize{Colors: colorstring.DefaultColors, Disable: true}
streams, done := terminal.StreamsForTesting(t)
plan := Plan{
ActionInvocations: []jsonplan.ActionInvocation{
{
Address: "action.test_action.action",
Type: "test_action",
Name: "action",
ConfigValues: json.RawMessage("{\"attr\":\"one\"}"),
ConfigSensitive: nil,
ProviderName: "test",
InvokeActionTrigger: new(jsonplan.InvokeActionTrigger),
},
},
ResourceDrift: []jsonplan.ResourceChange{
{
Address: "aws_instance.foo",
Mode: "managed",
Type: "aws_instance",
Name: "foo",
IndexUnknown: true,
ProviderName: "aws",
Change: jsonplan.Change{
Actions: []string{"update"},
Before: marshalJson(t, map[string]interface{}{
"id": "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
"value": "Hello, World!",
}),
After: marshalJson(t, map[string]interface{}{
"id": "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
"value": "Hello, World!",
}),
},
},
},
ProviderSchemas: map[string]*jsonprovider.Provider{
"test": {
ActionSchemas: map[string]*jsonprovider.ActionSchema{
"test_action": {
ConfigSchema: &jsonprovider.Block{
Attributes: map[string]*jsonprovider.Attribute{
"attr": {
AttributeType: []byte("\"string\""),
},
},
},
},
},
},
"aws": {
ResourceSchemas: map[string]*jsonprovider.Schema{
"aws_instance": {
Block: &jsonprovider.Block{
Attributes: map[string]*jsonprovider.Attribute{
"id": {
AttributeType: marshalJson(t, "string"),
},
"ami": {
AttributeType: marshalJson(t, "string"),
},
},
},
},
},
},
},
}
renderer := Renderer{Colorize: color, Streams: streams}
plan.renderHuman(renderer, plans.RefreshOnlyMode)
want := `
Note: Objects have changed outside of Terraform
Terraform detected the following changes made outside of Terraform since the
last "terraform apply" which may have affected this plan:
# aws_instance.foo has changed
~ resource "aws_instance" "foo" {
id = "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E"
}
This is a refresh-only plan, so Terraform will not take any actions to undo
these. If you were expecting these changes then you can apply this plan to
record the updated values in the Terraform state without changing any remote
objects.
─────────────────────────────────────────────────────────────────────────────
Terraform will perform the following actions:
Plan: 0 to add, 0 to change, 0 to destroy. Actions: 1 to invoke.
Terraform will invoke the following action(s):
# action.test_action.action will be invoked
action "test_action" "action" {
config {
attr = "one"
}
}
`
got := done(t).Stdout()
if diff := cmp.Diff(want, got); len(diff) > 0 {
t.Errorf("unexpected output\ngot:\n%s\nwant:\n%s\ndiff:\n%s", got, want, diff)
}
}
func TestRenderHuman_EmptyPlan(t *testing.T) {
color := &colorstring.Colorize{Colors: colorstring.DefaultColors, Disable: true}
streams, done := terminal.StreamsForTesting(t)
plan := Plan{}
renderer := Renderer{Colorize: color, Streams: streams}
plan.renderHuman(renderer, plans.NormalMode)
want := `
No changes. Your infrastructure matches the configuration.
Terraform has compared your real infrastructure against your configuration
and found no differences, so no changes are needed.
`
got := done(t).Stdout()
if diff := cmp.Diff(want, got); len(diff) > 0 {
t.Errorf("unexpected output\ngot:\n%s\nwant:\n%s\ndiff:\n%s", got, want, diff)
}
}
func TestRenderHuman_DeferredPlan(t *testing.T) {
color := &colorstring.Colorize{Colors: colorstring.DefaultColors, Disable: true}
streams, done := terminal.StreamsForTesting(t)
plan := Plan{
DeferredChanges: []jsonplan.DeferredResourceChange{
{
Reason: jsonplan.DeferredReasonDeferredPrereq,
ResourceChange: jsonplan.ResourceChange{
Address: "aws_instance.foo",
Mode: "managed",
Type: "aws_instance",
Name: "foo",
IndexUnknown: true,
ProviderName: "aws",
Change: jsonplan.Change{
Actions: []string{"update"},
Before: marshalJson(t, map[string]interface{}{
"id": "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
"value": "Hello, World!",
}),
After: marshalJson(t, map[string]interface{}{
"id": "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
"value": "Hello, World!",
}),
},
},
},
},
ProviderSchemas: map[string]*jsonprovider.Provider{
"aws": {
ResourceSchemas: map[string]*jsonprovider.Schema{
"aws_instance": {
Block: &jsonprovider.Block{
Attributes: map[string]*jsonprovider.Attribute{
"id": {
AttributeType: marshalJson(t, "string"),
},
"ami": {
AttributeType: marshalJson(t, "string"),
},
},
},
},
},
},
},
}
renderer := Renderer{Colorize: color, Streams: streams}
plan.renderHuman(renderer, plans.NormalMode)
want := `
No current changes. This plan requires another plan to be applied first.
Note: This is a partial plan, parts can only be known in the next plan / apply cycle.
# aws_instance.foo was deferred
# (because a prerequisite for this resource is deferred)
~ resource "aws_instance" "foo" {
id = "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E"
}
─────────────────────────────────────────────────────────────────────────────
`
got := done(t).Stdout()
if diff := cmp.Diff(want, got); len(diff) > 0 {
t.Errorf("unexpected output\ngot:\n%s\nwant:\n%s\ndiff:\n%s", got, want, diff)
}
}
func TestRenderHuman_EmptyOutputs(t *testing.T) {
color := &colorstring.Colorize{Colors: colorstring.DefaultColors, Disable: true}
streams, done := terminal.StreamsForTesting(t)
outputVal, _ := json.Marshal("some-text")
plan := Plan{
OutputChanges: map[string]jsonplan.Change{
"a_string": {
Actions: []string{"no-op"},
Before: outputVal,
After: outputVal,
},
},
}
renderer := Renderer{Colorize: color, Streams: streams}
plan.renderHuman(renderer, plans.NormalMode)
want := `
No changes. Your infrastructure matches the configuration.
Terraform has compared your real infrastructure against your configuration
and found no differences, so no changes are needed.
`
got := done(t).Stdout()
if diff := cmp.Diff(want, got); len(diff) > 0 {
t.Errorf("unexpected output\ngot:\n%s\nwant:\n%s\ndiff:\n%s", got, want, diff)
}
}
func TestRenderHuman_Imports(t *testing.T) {
color := &colorstring.Colorize{Colors: colorstring.DefaultColors, Disable: true}
schemas := map[string]*jsonprovider.Provider{
"test": {
ResourceSchemas: map[string]*jsonprovider.Schema{
"test_resource": {
Block: &jsonprovider.Block{
Attributes: map[string]*jsonprovider.Attribute{
"id": {
AttributeType: marshalJson(t, "string"),
},
"value": {
AttributeType: marshalJson(t, "string"),
},
},
},
},
},
},
}
tcs := map[string]struct {
plan Plan
output string
}{
"simple_import": {
plan: Plan{
ResourceChanges: []jsonplan.ResourceChange{
{
Address: "test_resource.resource",
Mode: "managed",
Type: "test_resource",
Name: "resource",
ProviderName: "test",
Change: jsonplan.Change{
Actions: []string{"no-op"},
Before: marshalJson(t, map[string]interface{}{
"id": "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
"value": "Hello, World!",
}),
After: marshalJson(t, map[string]interface{}{
"id": "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
"value": "Hello, World!",
}),
Importing: &jsonplan.Importing{
ID: "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
},
},
},
},
},
output: `
Terraform will perform the following actions:
# test_resource.resource will be imported
resource "test_resource" "resource" {
id = "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E"
value = "Hello, World!"
}
Plan: 1 to import, 0 to add, 0 to change, 0 to destroy.
`,
},
"simple_import_with_generated_config": {
plan: Plan{
ResourceChanges: []jsonplan.ResourceChange{
{
Address: "test_resource.resource",
Mode: "managed",
Type: "test_resource",
Name: "resource",
ProviderName: "test",
Change: jsonplan.Change{
Actions: []string{"no-op"},
Before: marshalJson(t, map[string]interface{}{
"id": "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
"value": "Hello, World!",
}),
After: marshalJson(t, map[string]interface{}{
"id": "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
"value": "Hello, World!",
}),
Importing: &jsonplan.Importing{
ID: "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
},
GeneratedConfig: `resource "test_resource" "resource" {
id = "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E"
value = "Hello, World!"
}`,
},
},
},
},
output: `
Terraform will perform the following actions:
# test_resource.resource will be imported
# (config will be generated)
resource "test_resource" "resource" {
id = "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E"
value = "Hello, World!"
}
Plan: 1 to import, 0 to add, 0 to change, 0 to destroy.
`,
},
"import_and_move": {
plan: Plan{
ResourceChanges: []jsonplan.ResourceChange{
{
Address: "test_resource.after",
PreviousAddress: "test_resource.before",
Mode: "managed",
Type: "test_resource",
Name: "after",
ProviderName: "test",
Change: jsonplan.Change{
Actions: []string{"no-op"},
Before: marshalJson(t, map[string]interface{}{
"id": "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
"value": "Hello, World!",
}),
After: marshalJson(t, map[string]interface{}{
"id": "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
"value": "Hello, World!",
}),
Importing: &jsonplan.Importing{
ID: "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
},
},
},
},
},
output: `
Terraform will perform the following actions:
# test_resource.before has moved to test_resource.after
# (imported from "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E")
resource "test_resource" "after" {
id = "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E"
value = "Hello, World!"
}
Plan: 1 to import, 0 to add, 0 to change, 0 to destroy.
`,
},
"import_move_and_update": {
plan: Plan{
ResourceChanges: []jsonplan.ResourceChange{
{
Address: "test_resource.after",
PreviousAddress: "test_resource.before",
Mode: "managed",
Type: "test_resource",
Name: "after",
ProviderName: "test",
Change: jsonplan.Change{
Actions: []string{"update"},
Before: marshalJson(t, map[string]interface{}{
"id": "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
"value": "Hello, World!",
}),
After: marshalJson(t, map[string]interface{}{
"id": "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
"value": "Hello, Universe!",
}),
Importing: &jsonplan.Importing{
ID: "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
},
},
},
},
},
output: `
Terraform used the selected providers to generate the following execution
plan. Resource actions are indicated with the following symbols:
~ update in-place
Terraform will perform the following actions:
# test_resource.after will be updated in-place
# (moved from test_resource.before)
# (imported from "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E")
~ resource "test_resource" "after" {
id = "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E"
~ value = "Hello, World!" -> "Hello, Universe!"
}
Plan: 1 to import, 0 to add, 1 to change, 0 to destroy.
`,
},
"import_and_update": {
plan: Plan{
ResourceChanges: []jsonplan.ResourceChange{
{
Address: "test_resource.resource",
Mode: "managed",
Type: "test_resource",
Name: "resource",
ProviderName: "test",
Change: jsonplan.Change{
Actions: []string{"update"},
Before: marshalJson(t, map[string]interface{}{
"id": "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
"value": "Hello, World!",
}),
After: marshalJson(t, map[string]interface{}{
"id": "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
"value": "Hello, Universe!",
}),
Importing: &jsonplan.Importing{
ID: "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
},
},
},
},
},
output: `
Terraform used the selected providers to generate the following execution
plan. Resource actions are indicated with the following symbols:
~ update in-place
Terraform will perform the following actions:
# test_resource.resource will be updated in-place
# (imported from "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E")
~ resource "test_resource" "resource" {
id = "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E"
~ value = "Hello, World!" -> "Hello, Universe!"
}
Plan: 1 to import, 0 to add, 1 to change, 0 to destroy.
`,
},
"import_and_update_with_no_id": {
plan: Plan{
ResourceChanges: []jsonplan.ResourceChange{
{
Address: "test_resource.resource",
Mode: "managed",
Type: "test_resource",
Name: "resource",
ProviderName: "test",
Change: jsonplan.Change{
Actions: []string{"update"},
Before: marshalJson(t, map[string]interface{}{
"id": "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
"value": "Hello, World!",
}),
After: marshalJson(t, map[string]interface{}{
"id": "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
"value": "Hello, Universe!",
}),
Importing: &jsonplan.Importing{},
},
},
},
},
output: `
Terraform used the selected providers to generate the following execution
plan. Resource actions are indicated with the following symbols:
~ update in-place
Terraform will perform the following actions:
# test_resource.resource will be updated in-place
# (will be imported first)
~ resource "test_resource" "resource" {
id = "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E"
~ value = "Hello, World!" -> "Hello, Universe!"
}
Plan: 1 to import, 0 to add, 1 to change, 0 to destroy.
`,
},
"import_and_replace": {
plan: Plan{
ResourceChanges: []jsonplan.ResourceChange{
{
Address: "test_resource.resource",
Mode: "managed",
Type: "test_resource",
Name: "resource",
ProviderName: "test",
Change: jsonplan.Change{
Actions: []string{"create", "delete"},
Before: marshalJson(t, map[string]interface{}{
"id": "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
"value": "Hello, World!",
}),
After: marshalJson(t, map[string]interface{}{
"id": "9794FB1F-7260-442F-830C-F2D450E90CE3",
"value": "Hello, World!",
}),
ReplacePaths: marshalJson(t, [][]string{{"id"}}),
Importing: &jsonplan.Importing{
ID: "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
},
},
ActionReason: "",
},
},
},
output: `
Terraform used the selected providers to generate the following execution
plan. Resource actions are indicated with the following symbols:
+/- create replacement and then destroy
Terraform will perform the following actions:
# test_resource.resource must be replaced
# (imported from "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E")
# Warning: this will destroy the imported resource
+/- resource "test_resource" "resource" {
~ id = "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E" -> "9794FB1F-7260-442F-830C-F2D450E90CE3" # forces replacement
value = "Hello, World!"
}
Plan: 1 to import, 1 to add, 0 to change, 1 to destroy.
`,
},
}
for name, tc := range tcs {
t.Run(name, func(t *testing.T) {
streams, done := terminal.StreamsForTesting(t)
plan := tc.plan
plan.PlanFormatVersion = jsonplan.FormatVersion
plan.ProviderFormatVersion = jsonprovider.FormatVersion
plan.ProviderSchemas = schemas
renderer := Renderer{
Colorize: color,
Streams: streams,
}
plan.renderHuman(renderer, plans.NormalMode)
got := done(t).Stdout()
want := tc.output
if diff := cmp.Diff(want, got); len(diff) > 0 {
t.Errorf("unexpected output\ngot:\n%s\nwant:\n%s\ndiff:\n%s", got, want, diff)
}
})
}
}
func TestResourceChange_primitiveTypes(t *testing.T) {
testCases := map[string]testCase{
"creation": {
Action: plans.Create,
Mode: addrs.ManagedResourceMode,
Before: cty.NullVal(cty.EmptyObject),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Computed: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ id = (known after apply)
}`,
},
"creation (null string)": {
Action: plans.Create,
Mode: addrs.ManagedResourceMode,
Before: cty.NullVal(cty.EmptyObject),
After: cty.ObjectVal(map[string]cty.Value{
"string": cty.StringVal("null"),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"string": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ string = "null"
}`,
},
"creation (null string with extra whitespace)": {
Action: plans.Create,
Mode: addrs.ManagedResourceMode,
Before: cty.NullVal(cty.EmptyObject),
After: cty.ObjectVal(map[string]cty.Value{
"string": cty.StringVal("null "),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"string": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ string = "null "
}`,
},
"creation (object with quoted keys)": {
Action: plans.Create,
Mode: addrs.ManagedResourceMode,
Before: cty.NullVal(cty.EmptyObject),
After: cty.ObjectVal(map[string]cty.Value{
"object": cty.ObjectVal(map[string]cty.Value{
"unquoted": cty.StringVal("value"),
"quoted:key": cty.StringVal("some-value"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"object": {Type: cty.Object(map[string]cty.Type{
"unquoted": cty.String,
"quoted:key": cty.String,
}), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ object = {
+ "quoted:key" = "some-value"
+ unquoted = "value"
}
}`,
},
"deletion": {
Action: plans.Delete,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
}),
After: cty.NullVal(cty.EmptyObject),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Computed: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be destroyed
- resource "test_instance" "example" {
- id = "i-02ae66f368e8518a9" -> null
}`,
},
"deletion of deposed object": {
Action: plans.Delete,
Mode: addrs.ManagedResourceMode,
DeposedKey: states.DeposedKey("byebye"),
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
}),
After: cty.NullVal(cty.EmptyObject),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Computed: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example (deposed object byebye) will be destroyed
# (left over from a partially-failed replacement of this instance)
- resource "test_instance" "example" {
- id = "i-02ae66f368e8518a9" -> null
}`,
},
"deletion (empty string)": {
Action: plans.Delete,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"intentionally_long": cty.StringVal(""),
}),
After: cty.NullVal(cty.EmptyObject),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Computed: true},
"intentionally_long": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be destroyed
- resource "test_instance" "example" {
- id = "i-02ae66f368e8518a9" -> null
# (1 unchanged attribute hidden)
}`,
},
"forget": {
Action: plans.Forget,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-123"),
}),
After: cty.NullVal(cty.EmptyObject),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Computed: true},
"ami": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will no longer be managed by Terraform, but will not be destroyed
# (destroy = false is set in the configuration)
. resource "test_instance" "example" {
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
}`,
},
"forget (deposed)": {
Action: plans.Forget,
Mode: addrs.ManagedResourceMode,
DeposedKey: states.DeposedKey("adios"),
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
}),
After: cty.NullVal(cty.EmptyObject),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Computed: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example (deposed object adios) will be removed from Terraform state, but will not be destroyed
# (left over from a partially-failed replacement of this instance)
# (destroy = false is set in the configuration)
. resource "test_instance" "example" {
id = "i-02ae66f368e8518a9"
}`,
},
"create-then-forget": {
Action: plans.CreateThenForget,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02999999999999999"),
"ami": cty.StringVal("ami-AFTER"),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Computed: true},
"ami": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(cty.Path{
cty.GetAttrStep{Name: "ami"},
}),
ExpectedOutput: ` # test_instance.example must be replaced, but the existing object will not be destroyed
# (destroy = false is set in the configuration)
+/. resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER" # forces replacement
~ id = "i-02ae66f368e8518a9" -> "i-02999999999999999"
}`,
},
"string in-place update": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
}`,
},
"update with quoted key": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"saml:aud": cty.StringVal("https://example.com/saml"),
"zeta": cty.StringVal("alpha"),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"saml:aud": cty.StringVal("https://saml.example.com"),
"zeta": cty.StringVal("alpha"),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"saml:aud": {Type: cty.String, Optional: true},
"zeta": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
id = "i-02ae66f368e8518a9"
~ "saml:aud" = "https://example.com/saml" -> "https://saml.example.com"
# (1 unchanged attribute hidden)
}`,
},
"string force-new update": {
Action: plans.DeleteThenCreate,
ActionReason: plans.ResourceInstanceReplaceBecauseCannotUpdate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(cty.Path{
cty.GetAttrStep{Name: "ami"},
}),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER" # forces replacement
id = "i-02ae66f368e8518a9"
}`,
},
"string in-place update (null values)": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"unchanged": cty.NullVal(cty.String),
"empty": cty.StringVal(""),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"unchanged": cty.NullVal(cty.String),
"empty": cty.NullVal(cty.String),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"unchanged": {Type: cty.String, Optional: true},
"empty": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
}`,
},
"string update (non-legacy)": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"from_null": cty.NullVal(cty.String),
"to_null": cty.StringVal(""),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"from_null": cty.StringVal(""),
"to_null": cty.NullVal(cty.String),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"from_null": {Type: cty.DynamicPseudoType, Optional: true},
"to_null": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
+ from_null = ""
id = "i-02ae66f368e8518a9"
- to_null = "" -> null
}`,
},
"string update (non-legacy nested object)": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"obj": cty.ObjectVal(map[string]cty.Value{
"from_null": cty.NullVal(cty.String),
"to_null": cty.StringVal(""),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"obj": cty.ObjectVal(map[string]cty.Value{
"from_null": cty.StringVal(""),
"to_null": cty.NullVal(cty.String),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"obj": {NestedType: &configschema.Object{
Nesting: configschema.NestingSingle,
Attributes: map[string]*configschema.Attribute{
"from_null": {Type: cty.DynamicPseudoType, Optional: true},
"to_null": {Type: cty.String, Optional: true},
},
}},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
id = "i-02ae66f368e8518a9"
~ obj = {
+ from_null = ""
- to_null = "" -> null
}
}`,
},
"in-place update of multi-line string field": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"more_lines": cty.StringVal(`original
long
multi-line
string
field`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"more_lines": cty.StringVal(`original
extremely long
multi-line
string
field`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"more_lines": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ more_lines = <<-EOT
original
- long
+ extremely long
multi-line
string
field
EOT
}`,
},
"addition of multi-line string field": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"more_lines": cty.NullVal(cty.String),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"more_lines": cty.StringVal(`original
new line`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"more_lines": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
+ more_lines = <<-EOT
original
new line
EOT
}`,
},
"force-new update of multi-line string field": {
Action: plans.DeleteThenCreate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"more_lines": cty.StringVal(`original`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"more_lines": cty.StringVal(`original
new line`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"more_lines": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(cty.Path{
cty.GetAttrStep{Name: "more_lines"},
}),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ more_lines = <<-EOT # forces replacement
original
+ new line
EOT
}`,
},
// Sensitive
"creation with sensitive field": {
Action: plans.Create,
Mode: addrs.ManagedResourceMode,
Before: cty.NullVal(cty.EmptyObject),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"password": cty.StringVal("top-secret"),
"conn_info": cty.ObjectVal(map[string]cty.Value{
"user": cty.StringVal("not-secret"),
"password": cty.StringVal("top-secret"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Computed: true},
"password": {Type: cty.String, Optional: true, Sensitive: true},
"conn_info": {
NestedType: &configschema.Object{
Nesting: configschema.NestingSingle,
Attributes: map[string]*configschema.Attribute{
"user": {Type: cty.String, Optional: true},
"password": {Type: cty.String, Optional: true, Sensitive: true},
},
},
},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ conn_info = {
+ password = (sensitive value)
+ user = "not-secret"
}
+ id = (known after apply)
+ password = (sensitive value)
}`,
},
"update with equal sensitive field": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("blah"),
"str": cty.StringVal("before"),
"password": cty.StringVal("top-secret"),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"str": cty.StringVal("after"),
"password": cty.StringVal("top-secret"),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Computed: true},
"str": {Type: cty.String, Optional: true},
"password": {Type: cty.String, Optional: true, Sensitive: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "blah" -> (known after apply)
~ str = "before" -> "after"
# (1 unchanged attribute hidden)
}`,
},
// tainted objects
"replace tainted resource": {
Action: plans.DeleteThenCreate,
ActionReason: plans.ResourceInstanceReplaceBecauseTainted,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-AFTER"),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(cty.Path{
cty.GetAttrStep{Name: "ami"},
}),
ExpectedOutput: ` # test_instance.example is tainted, so must be replaced
-/+ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER" # forces replacement
~ id = "i-02ae66f368e8518a9" -> (known after apply)
}`,
},
"force replacement with empty before value": {
Action: plans.DeleteThenCreate,
ActionReason: plans.ResourceInstanceReplaceBecauseCannotUpdate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"name": cty.StringVal("name"),
"forced": cty.NullVal(cty.String),
}),
After: cty.ObjectVal(map[string]cty.Value{
"name": cty.StringVal("name"),
"forced": cty.StringVal("example"),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"name": {Type: cty.String, Optional: true},
"forced": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(cty.Path{
cty.GetAttrStep{Name: "forced"},
}),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
+ forced = "example" # forces replacement
name = "name"
}`,
},
"force replacement with empty before value legacy": {
Action: plans.DeleteThenCreate,
ActionReason: plans.ResourceInstanceReplaceBecauseCannotUpdate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"name": cty.StringVal("name"),
"forced": cty.StringVal(""),
}),
After: cty.ObjectVal(map[string]cty.Value{
"name": cty.StringVal("name"),
"forced": cty.StringVal("example"),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"name": {Type: cty.String, Optional: true},
"forced": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(cty.Path{
cty.GetAttrStep{Name: "forced"},
}),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
+ forced = "example" # forces replacement
name = "name"
}`,
},
"read during apply because of unknown configuration": {
Action: plans.Read,
ActionReason: plans.ResourceInstanceReadBecauseConfigUnknown,
Mode: addrs.DataResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"name": cty.StringVal("name"),
}),
After: cty.ObjectVal(map[string]cty.Value{
"name": cty.StringVal("name"),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"name": {Type: cty.String, Optional: true},
},
},
ExpectedOutput: ` # data.test_instance.example will be read during apply
# (config refers to values not yet known)
<= data "test_instance" "example" {
name = "name"
}`,
},
"read during apply because of pending changes to upstream dependency": {
Action: plans.Read,
ActionReason: plans.ResourceInstanceReadBecauseDependencyPending,
Mode: addrs.DataResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"name": cty.StringVal("name"),
}),
After: cty.ObjectVal(map[string]cty.Value{
"name": cty.StringVal("name"),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"name": {Type: cty.String, Optional: true},
},
},
ExpectedOutput: ` # data.test_instance.example will be read during apply
# (depends on a resource or a module with changes pending)
<= data "test_instance" "example" {
name = "name"
}`,
},
"read during apply for unspecified reason": {
Action: plans.Read,
Mode: addrs.DataResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"name": cty.StringVal("name"),
}),
After: cty.ObjectVal(map[string]cty.Value{
"name": cty.StringVal("name"),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"name": {Type: cty.String, Optional: true},
},
},
ExpectedOutput: ` # data.test_instance.example will be read during apply
<= data "test_instance" "example" {
name = "name"
}`,
},
"show all identifying attributes even if unchanged": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"bar": cty.StringVal("bar"),
"foo": cty.StringVal("foo"),
"name": cty.StringVal("alice"),
"tags": cty.MapVal(map[string]cty.Value{
"name": cty.StringVal("bob"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"bar": cty.StringVal("bar"),
"foo": cty.StringVal("foo"),
"name": cty.StringVal("alice"),
"tags": cty.MapVal(map[string]cty.Value{
"name": cty.StringVal("bob"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"bar": {Type: cty.String, Optional: true},
"foo": {Type: cty.String, Optional: true},
"name": {Type: cty.String, Optional: true},
"tags": {Type: cty.Map(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
name = "alice"
tags = {
"name" = "bob"
}
# (2 unchanged attributes hidden)
}`,
},
}
runTestCases(t, testCases)
}
func TestResourceChange_JSON(t *testing.T) {
testCases := map[string]testCase{
"creation": {
Action: plans.Create,
Mode: addrs.ManagedResourceMode,
Before: cty.NullVal(cty.EmptyObject),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`{
"str": "value",
"list":["a","b", 234, true],
"obj": {"key": "val"}
}`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ id = (known after apply)
+ json_field = jsonencode(
{
+ list = [
+ "a",
+ "b",
+ 234,
+ true,
]
+ obj = {
+ key = "val"
}
+ str = "value"
}
)
}`,
},
"in-place update of object": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"json_field": cty.StringVal(`{"aaa": "value","ccc": 5}`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`{"aaa": "value", "bbb": "new_value"}`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ json_field = jsonencode(
~ {
+ bbb = "new_value"
- ccc = 5
# (1 unchanged attribute hidden)
}
)
}`,
},
"in-place update of object with quoted keys": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"json_field": cty.StringVal(`{"aaa": "value", "c:c": "old_value"}`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`{"aaa": "value", "b:bb": "new_value"}`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ json_field = jsonencode(
~ {
+ "b:bb" = "new_value"
- "c:c" = "old_value"
# (1 unchanged attribute hidden)
}
)
}`,
},
"in-place update (from empty tuple)": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"json_field": cty.StringVal(`{"aaa": []}`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`{"aaa": ["value"]}`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ json_field = jsonencode(
~ {
~ aaa = [
+ "value",
]
}
)
}`,
},
"in-place update (to empty tuple)": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"json_field": cty.StringVal(`{"aaa": ["value"]}`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`{"aaa": []}`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ json_field = jsonencode(
~ {
~ aaa = [
- "value",
]
}
)
}`,
},
"in-place update (tuple of different types)": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"json_field": cty.StringVal(`{"aaa": [42, {"foo":"bar"}, "value"]}`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`{"aaa": [42, {"foo":"baz"}, "value"]}`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ json_field = jsonencode(
~ {
~ aaa = [
42,
~ {
~ foo = "bar" -> "baz"
},
"value",
]
}
)
}`,
},
"force-new update": {
Action: plans.DeleteThenCreate,
ActionReason: plans.ResourceInstanceReplaceBecauseCannotUpdate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"json_field": cty.StringVal(`{"aaa": "value"}`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`{"aaa": "value", "bbb": "new_value"}`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(cty.Path{
cty.GetAttrStep{Name: "json_field"},
}),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ json_field = jsonencode(
~ {
+ bbb = "new_value"
# (1 unchanged attribute hidden)
} # forces replacement
)
}`,
},
"in-place update (whitespace change)": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"json_field": cty.StringVal(`{"aaa": "value", "bbb": "another"}`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`{"aaa":"value",
"bbb":"another"}`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ json_field = jsonencode( # whitespace changes
{
aaa = "value"
bbb = "another"
}
)
}`,
},
"force-new update (whitespace change)": {
Action: plans.DeleteThenCreate,
ActionReason: plans.ResourceInstanceReplaceBecauseCannotUpdate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"json_field": cty.StringVal(`{"aaa": "value", "bbb": "another"}`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`{"aaa":"value",
"bbb":"another"}`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(cty.Path{
cty.GetAttrStep{Name: "json_field"},
}),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ json_field = jsonencode( # whitespace changes force replacement
{
aaa = "value"
bbb = "another"
}
)
}`,
},
"creation (empty)": {
Action: plans.Create,
Mode: addrs.ManagedResourceMode,
Before: cty.NullVal(cty.EmptyObject),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`{}`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ id = (known after apply)
+ json_field = jsonencode({})
}`,
},
"JSON list item removal": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"json_field": cty.StringVal(`["first","second","third"]`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`["first","second"]`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ json_field = jsonencode(
~ [
# (1 unchanged element hidden)
"second",
- "third",
]
)
}`,
},
"JSON list item addition": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"json_field": cty.StringVal(`["first","second"]`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`["first","second","third"]`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ json_field = jsonencode(
~ [
# (1 unchanged element hidden)
"second",
+ "third",
]
)
}`,
},
"JSON list object addition": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"json_field": cty.StringVal(`{"first":"111"}`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`{"first":"111","second":"222"}`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ json_field = jsonencode(
~ {
+ second = "222"
# (1 unchanged attribute hidden)
}
)
}`,
},
"JSON object with nested list": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"json_field": cty.StringVal(`{
"Statement": ["first"]
}`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`{
"Statement": ["first", "second"]
}`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ json_field = jsonencode(
~ {
~ Statement = [
"first",
+ "second",
]
}
)
}`,
},
"JSON list of objects - adding item": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"json_field": cty.StringVal(`[{"one": "111"}]`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`[{"one": "111"}, {"two": "222"}]`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ json_field = jsonencode(
~ [
{
one = "111"
},
+ {
+ two = "222"
},
]
)
}`,
},
"JSON list of objects - removing item": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"json_field": cty.StringVal(`[{"one": "111"}, {"two": "222"}, {"three": "333"}]`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`[{"one": "111"}, {"three": "333"}]`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ json_field = jsonencode(
~ [
{
one = "111"
},
- {
- two = "222"
},
{
three = "333"
},
]
)
}`,
},
"JSON object with list of objects": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"json_field": cty.StringVal(`{"parent":[{"one": "111"}]}`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`{"parent":[{"one": "111"}, {"two": "222"}]}`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ json_field = jsonencode(
~ {
~ parent = [
{
one = "111"
},
+ {
+ two = "222"
},
]
}
)
}`,
},
"JSON object double nested lists": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"json_field": cty.StringVal(`{"parent":[{"another_list": ["111"]}]}`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`{"parent":[{"another_list": ["111", "222"]}]}`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ json_field = jsonencode(
~ {
~ parent = [
~ {
~ another_list = [
"111",
+ "222",
]
},
]
}
)
}`,
},
"in-place update from object to tuple": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"json_field": cty.StringVal(`{"aaa": [42, {"foo":"bar"}, "value"]}`),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"json_field": cty.StringVal(`["aaa", 42, "something"]`),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"json_field": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ json_field = jsonencode(
~ {
- aaa = [
- 42,
- {
- foo = "bar"
},
- "value",
]
} -> [
+ "aaa",
+ 42,
+ "something",
]
)
}`,
},
}
runTestCases(t, testCases)
}
func TestResourceChange_listObject(t *testing.T) {
testCases := map[string]testCase{
// https://github.com/hashicorp/terraform/issues/30641
"updating non-identifying attribute": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"accounts": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("1"),
"name": cty.StringVal("production"),
"status": cty.StringVal("ACTIVE"),
}),
cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("2"),
"name": cty.StringVal("staging"),
"status": cty.StringVal("ACTIVE"),
}),
cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("3"),
"name": cty.StringVal("disaster-recovery"),
"status": cty.StringVal("ACTIVE"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"accounts": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("1"),
"name": cty.StringVal("production"),
"status": cty.StringVal("ACTIVE"),
}),
cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("2"),
"name": cty.StringVal("staging"),
"status": cty.StringVal("EXPLODED"),
}),
cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("3"),
"name": cty.StringVal("disaster-recovery"),
"status": cty.StringVal("ACTIVE"),
}),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"accounts": {
Type: cty.List(cty.Object(map[string]cty.Type{
"id": cty.String,
"name": cty.String,
"status": cty.String,
})),
},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ accounts = [
{
id = "1"
name = "production"
status = "ACTIVE"
},
~ {
id = "2"
name = "staging"
~ status = "ACTIVE" -> "EXPLODED"
},
{
id = "3"
name = "disaster-recovery"
status = "ACTIVE"
},
]
~ id = "i-02ae66f368e8518a9" -> (known after apply)
}`,
},
}
runTestCases(t, testCases)
}
func TestResourceChange_primitiveList(t *testing.T) {
testCases := map[string]testCase{
"in-place update - creation": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.NullVal(cty.List(cty.String)),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("new-element"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"list_field": {Type: cty.List(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
+ list_field = [
+ "new-element",
]
# (1 unchanged attribute hidden)
}`,
},
"in-place update - first addition": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListValEmpty(cty.String),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("new-element"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"list_field": {Type: cty.List(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ list_field = [
+ "new-element",
]
# (1 unchanged attribute hidden)
}`,
},
"in-place update - insertion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("bbbb"),
cty.StringVal("dddd"),
cty.StringVal("eeee"),
cty.StringVal("ffff"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("bbbb"),
cty.StringVal("cccc"),
cty.StringVal("dddd"),
cty.StringVal("eeee"),
cty.StringVal("ffff"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"list_field": {Type: cty.List(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ list_field = [
# (1 unchanged element hidden)
"bbbb",
+ "cccc",
"dddd",
# (2 unchanged elements hidden)
]
# (1 unchanged attribute hidden)
}`,
},
"force-new update - insertion": {
Action: plans.DeleteThenCreate,
ActionReason: plans.ResourceInstanceReplaceBecauseCannotUpdate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("cccc"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("bbbb"),
cty.StringVal("cccc"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"list_field": {Type: cty.List(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(cty.Path{
cty.GetAttrStep{Name: "list_field"},
}),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ list_field = [ # forces replacement
"aaaa",
+ "bbbb",
"cccc",
]
# (1 unchanged attribute hidden)
}`,
},
"in-place update - deletion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("bbbb"),
cty.StringVal("cccc"),
cty.StringVal("dddd"),
cty.StringVal("eeee"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("bbbb"),
cty.StringVal("dddd"),
cty.StringVal("eeee"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"list_field": {Type: cty.List(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ list_field = [
- "aaaa",
"bbbb",
- "cccc",
"dddd",
# (1 unchanged element hidden)
]
# (1 unchanged attribute hidden)
}`,
},
"creation - empty list": {
Action: plans.Create,
Mode: addrs.ManagedResourceMode,
Before: cty.NullVal(cty.EmptyObject),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListValEmpty(cty.String),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"list_field": {Type: cty.List(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ ami = "ami-STATIC"
+ id = (known after apply)
+ list_field = []
}`,
},
"in-place update - full to empty": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("bbbb"),
cty.StringVal("cccc"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListValEmpty(cty.String),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"list_field": {Type: cty.List(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ list_field = [
- "aaaa",
- "bbbb",
- "cccc",
]
# (1 unchanged attribute hidden)
}`,
},
"in-place update - null to empty": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.NullVal(cty.List(cty.String)),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListValEmpty(cty.String),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"list_field": {Type: cty.List(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
+ list_field = []
# (1 unchanged attribute hidden)
}`,
},
"update to unknown element": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("bbbb"),
cty.StringVal("cccc"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("aaaa"),
cty.UnknownVal(cty.String),
cty.StringVal("cccc"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"list_field": {Type: cty.List(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ list_field = [
"aaaa",
~ "bbbb" -> (known after apply),
"cccc",
]
# (1 unchanged attribute hidden)
}`,
},
"update - two new unknown elements": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("bbbb"),
cty.StringVal("cccc"),
cty.StringVal("dddd"),
cty.StringVal("eeee"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("aaaa"),
cty.UnknownVal(cty.String),
cty.UnknownVal(cty.String),
cty.StringVal("cccc"),
cty.StringVal("dddd"),
cty.StringVal("eeee"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"list_field": {Type: cty.List(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ list_field = [
"aaaa",
- "bbbb",
+ (known after apply),
+ (known after apply),
"cccc",
# (2 unchanged elements hidden)
]
# (1 unchanged attribute hidden)
}`,
},
}
runTestCases(t, testCases)
}
func TestResourceChange_primitiveTuple(t *testing.T) {
testCases := map[string]testCase{
"in-place update": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"tuple_field": cty.TupleVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("bbbb"),
cty.StringVal("dddd"),
cty.StringVal("eeee"),
cty.StringVal("ffff"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"tuple_field": cty.TupleVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("bbbb"),
cty.StringVal("cccc"),
cty.StringVal("eeee"),
cty.StringVal("ffff"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Required: true},
"tuple_field": {Type: cty.Tuple([]cty.Type{cty.String, cty.String, cty.String, cty.String, cty.String}), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
id = "i-02ae66f368e8518a9"
~ tuple_field = [
# (1 unchanged element hidden)
"bbbb",
~ "dddd" -> "cccc",
"eeee",
# (1 unchanged element hidden)
]
}`,
},
}
runTestCases(t, testCases)
}
func TestResourceChange_primitiveSet(t *testing.T) {
testCases := map[string]testCase{
"in-place update - creation": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.NullVal(cty.Set(cty.String)),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetVal([]cty.Value{
cty.StringVal("new-element"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"set_field": {Type: cty.Set(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
+ set_field = [
+ "new-element",
]
# (1 unchanged attribute hidden)
}`,
},
"in-place update - first insertion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetValEmpty(cty.String),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetVal([]cty.Value{
cty.StringVal("new-element"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"set_field": {Type: cty.Set(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ set_field = [
+ "new-element",
]
# (1 unchanged attribute hidden)
}`,
},
"in-place update - insertion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("cccc"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("bbbb"),
cty.StringVal("cccc"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"set_field": {Type: cty.Set(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ set_field = [
+ "bbbb",
# (2 unchanged elements hidden)
]
# (1 unchanged attribute hidden)
}`,
},
"force-new update - insertion": {
Action: plans.DeleteThenCreate,
ActionReason: plans.ResourceInstanceReplaceBecauseCannotUpdate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("cccc"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("bbbb"),
cty.StringVal("cccc"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"set_field": {Type: cty.Set(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(cty.Path{
cty.GetAttrStep{Name: "set_field"},
}),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ set_field = [ # forces replacement
+ "bbbb",
# (2 unchanged elements hidden)
]
# (1 unchanged attribute hidden)
}`,
},
"in-place update - deletion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("bbbb"),
cty.StringVal("cccc"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetVal([]cty.Value{
cty.StringVal("bbbb"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"set_field": {Type: cty.Set(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ set_field = [
- "aaaa",
- "cccc",
# (1 unchanged element hidden)
]
# (1 unchanged attribute hidden)
}`,
},
"creation - empty set": {
Action: plans.Create,
Mode: addrs.ManagedResourceMode,
Before: cty.NullVal(cty.EmptyObject),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetValEmpty(cty.String),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"set_field": {Type: cty.Set(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ ami = "ami-STATIC"
+ id = (known after apply)
+ set_field = []
}`,
},
"in-place update - full to empty set": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("bbbb"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetValEmpty(cty.String),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"set_field": {Type: cty.Set(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ set_field = [
- "aaaa",
- "bbbb",
]
# (1 unchanged attribute hidden)
}`,
},
"in-place update - null to empty set": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.NullVal(cty.Set(cty.String)),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetValEmpty(cty.String),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"set_field": {Type: cty.Set(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
+ set_field = []
# (1 unchanged attribute hidden)
}`,
},
"in-place update to unknown": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("bbbb"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.UnknownVal(cty.Set(cty.String)),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"set_field": {Type: cty.Set(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ set_field = [
- "aaaa",
- "bbbb",
] -> (known after apply)
# (1 unchanged attribute hidden)
}`,
},
"in-place update to unknown element": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetVal([]cty.Value{
cty.StringVal("aaaa"),
cty.StringVal("bbbb"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"set_field": cty.SetVal([]cty.Value{
cty.StringVal("aaaa"),
cty.UnknownVal(cty.String),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"set_field": {Type: cty.Set(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ set_field = [
- "bbbb",
+ (known after apply),
# (1 unchanged element hidden)
]
# (1 unchanged attribute hidden)
}`,
},
}
runTestCases(t, testCases)
}
func TestResourceChange_map(t *testing.T) {
testCases := map[string]testCase{
"in-place update - creation": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"map_field": cty.NullVal(cty.Map(cty.String)),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"map_field": cty.MapVal(map[string]cty.Value{
"new-key": cty.StringVal("new-element"),
"be:ep": cty.StringVal("boop"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"map_field": {Type: cty.Map(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
+ map_field = {
+ "be:ep" = "boop"
+ "new-key" = "new-element"
}
# (1 unchanged attribute hidden)
}`,
},
"in-place update - first insertion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"map_field": cty.MapValEmpty(cty.String),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"map_field": cty.MapVal(map[string]cty.Value{
"new-key": cty.StringVal("new-element"),
"be:ep": cty.StringVal("boop"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"map_field": {Type: cty.Map(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ map_field = {
+ "be:ep" = "boop"
+ "new-key" = "new-element"
}
# (1 unchanged attribute hidden)
}`,
},
"in-place update - insertion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"map_field": cty.MapVal(map[string]cty.Value{
"a": cty.StringVal("aaaa"),
"c": cty.StringVal("cccc"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"map_field": cty.MapVal(map[string]cty.Value{
"a": cty.StringVal("aaaa"),
"b": cty.StringVal("bbbb"),
"b:b": cty.StringVal("bbbb"),
"c": cty.StringVal("cccc"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"map_field": {Type: cty.Map(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ map_field = {
+ "b" = "bbbb"
+ "b:b" = "bbbb"
# (2 unchanged elements hidden)
}
# (1 unchanged attribute hidden)
}`,
},
"force-new update - insertion": {
Action: plans.DeleteThenCreate,
ActionReason: plans.ResourceInstanceReplaceBecauseCannotUpdate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"map_field": cty.MapVal(map[string]cty.Value{
"a": cty.StringVal("aaaa"),
"c": cty.StringVal("cccc"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"map_field": cty.MapVal(map[string]cty.Value{
"a": cty.StringVal("aaaa"),
"b": cty.StringVal("bbbb"),
"c": cty.StringVal("cccc"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"map_field": {Type: cty.Map(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(cty.Path{
cty.GetAttrStep{Name: "map_field"},
}),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ map_field = { # forces replacement
+ "b" = "bbbb"
# (2 unchanged elements hidden)
}
# (1 unchanged attribute hidden)
}`,
},
"in-place update - deletion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"map_field": cty.MapVal(map[string]cty.Value{
"a": cty.StringVal("aaaa"),
"b": cty.StringVal("bbbb"),
"c": cty.StringVal("cccc"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"map_field": cty.MapVal(map[string]cty.Value{
"b": cty.StringVal("bbbb"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"map_field": {Type: cty.Map(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ map_field = {
- "a" = "aaaa" -> null
- "c" = "cccc" -> null
# (1 unchanged element hidden)
}
# (1 unchanged attribute hidden)
}`,
},
"creation - empty": {
Action: plans.Create,
Mode: addrs.ManagedResourceMode,
Before: cty.NullVal(cty.EmptyObject),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"map_field": cty.MapValEmpty(cty.String),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"map_field": {Type: cty.Map(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ ami = "ami-STATIC"
+ id = (known after apply)
+ map_field = {}
}`,
},
"update to unknown element": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-STATIC"),
"map_field": cty.MapVal(map[string]cty.Value{
"a": cty.StringVal("aaaa"),
"b": cty.StringVal("bbbb"),
"c": cty.StringVal("cccc"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("ami-STATIC"),
"map_field": cty.MapVal(map[string]cty.Value{
"a": cty.StringVal("aaaa"),
"b": cty.UnknownVal(cty.String),
"c": cty.StringVal("cccc"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"map_field": {Type: cty.Map(cty.String), Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> (known after apply)
~ map_field = {
~ "b" = "bbbb" -> (known after apply)
# (2 unchanged elements hidden)
}
# (1 unchanged attribute hidden)
}`,
},
}
runTestCases(t, testCases)
}
func TestResourceChange_nestedList(t *testing.T) {
testCases := map[string]testCase{
"in-place update - equal": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchema(configschema.NestingList),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
# (1 unchanged block hidden)
}`,
},
"in-place update - creation": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"root_block_device": cty.ListValEmpty(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
})),
"disks": cty.ListValEmpty(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
})),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.ListVal([]cty.Value{cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
})}),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.NullVal(cty.String),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchema(configschema.NestingList),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = [
+ {
+ mount_point = "/var/diska"
+ size = "50GB"
},
]
id = "i-02ae66f368e8518a9"
+ root_block_device {}
}`,
},
"in-place update - first insertion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"root_block_device": cty.ListValEmpty(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
})),
"disks": cty.ListValEmpty(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
})),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.NullVal(cty.String),
}),
}),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchema(configschema.NestingList),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = [
+ {
+ mount_point = "/var/diska"
},
]
id = "i-02ae66f368e8518a9"
+ root_block_device {
+ volume_type = "gp2"
}
}`,
},
"in-place update - insertion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.NullVal(cty.String),
}),
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diskb"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.NullVal(cty.String),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diskb"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaPlus(configschema.NestingList),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = [
~ {
+ size = "50GB"
# (1 unchanged attribute hidden)
},
# (1 unchanged element hidden)
]
id = "i-02ae66f368e8518a9"
~ root_block_device {
+ new_field = "new_value"
# (1 unchanged attribute hidden)
}
}`,
},
"force-new update (inside blocks)": {
Action: plans.DeleteThenCreate,
ActionReason: plans.ResourceInstanceReplaceBecauseCannotUpdate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diskb"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("different"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(
cty.Path{
cty.GetAttrStep{Name: "root_block_device"},
cty.IndexStep{Key: cty.NumberIntVal(0)},
cty.GetAttrStep{Name: "volume_type"},
},
cty.Path{
cty.GetAttrStep{Name: "disks"},
cty.IndexStep{Key: cty.NumberIntVal(0)},
cty.GetAttrStep{Name: "mount_point"},
},
),
Schema: testSchema(configschema.NestingList),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = [
~ {
~ mount_point = "/var/diska" -> "/var/diskb" # forces replacement
# (1 unchanged attribute hidden)
},
]
id = "i-02ae66f368e8518a9"
~ root_block_device {
~ volume_type = "gp2" -> "different" # forces replacement
}
}`,
},
"force-new update (whole block)": {
Action: plans.DeleteThenCreate,
ActionReason: plans.ResourceInstanceReplaceBecauseCannotUpdate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diskb"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("different"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(
cty.Path{cty.GetAttrStep{Name: "root_block_device"}},
cty.Path{cty.GetAttrStep{Name: "disks"}},
),
Schema: testSchema(configschema.NestingList),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = [ # forces replacement
~ {
~ mount_point = "/var/diska" -> "/var/diskb"
# (1 unchanged attribute hidden)
},
]
id = "i-02ae66f368e8518a9"
~ root_block_device { # forces replacement
~ volume_type = "gp2" -> "different"
}
}`,
},
"in-place update - deletion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.ListValEmpty(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
})),
"root_block_device": cty.ListValEmpty(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
})),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchema(configschema.NestingList),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = [
- {
- mount_point = "/var/diska" -> null
- size = "50GB" -> null
},
]
id = "i-02ae66f368e8518a9"
- root_block_device {
- volume_type = "gp2" -> null
}
}`,
},
"with dynamically-typed attribute": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"block": cty.EmptyTupleVal,
}),
After: cty.ObjectVal(map[string]cty.Value{
"block": cty.TupleVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"attr": cty.StringVal("foo"),
}),
cty.ObjectVal(map[string]cty.Value{
"attr": cty.True,
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: &configschema.Block{
BlockTypes: map[string]*configschema.NestedBlock{
"block": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"attr": {Type: cty.DynamicPseudoType, Optional: true},
},
},
Nesting: configschema.NestingList,
},
},
},
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
+ block {
+ attr = "foo"
}
+ block {
+ attr = true
}
}`,
},
"in-place sequence update - deletion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"list": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{"attr": cty.StringVal("x")}),
cty.ObjectVal(map[string]cty.Value{"attr": cty.StringVal("y")}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"list": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{"attr": cty.StringVal("y")}),
cty.ObjectVal(map[string]cty.Value{"attr": cty.StringVal("z")}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: &configschema.Block{
BlockTypes: map[string]*configschema.NestedBlock{
"list": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"attr": {
Type: cty.String,
Required: true,
},
},
},
Nesting: configschema.NestingList,
},
},
},
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ list {
~ attr = "x" -> "y"
}
~ list {
~ attr = "y" -> "z"
}
}`,
},
"in-place update - unknown": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.UnknownVal(cty.List(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
}))),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaPlus(configschema.NestingList),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = [
- {
- mount_point = "/var/diska" -> null
- size = "50GB" -> null
},
] -> (known after apply)
id = "i-02ae66f368e8518a9"
# (1 unchanged block hidden)
}`,
},
"in-place create - unknown block": {
Action: plans.Create,
Mode: addrs.ManagedResourceMode,
Before: cty.NullVal(testSchemaPlus(configschema.NestingList).ImpliedType()),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.UnknownVal(cty.List(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
"new_field": cty.String,
}))),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaPlus(configschema.NestingList),
ExpectedOutput: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ ami = "ami-AFTER"
+ disks = [
+ {
+ mount_point = "/var/diska"
+ size = "50GB"
},
]
+ id = "i-02ae66f368e8518a9"
+ root_block_device (known after apply)
}`,
},
"in-place update - unknown block": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp1"),
"new_field": cty.StringVal("new_value"),
}),
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.UnknownVal(cty.List(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
"new_field": cty.String,
}))),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaPlus(configschema.NestingList),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
~ root_block_device (known after apply)
- root_block_device {
- new_field = "new_value" -> null
- volume_type = "gp1" -> null
}
- root_block_device {
- new_field = "new_value" -> null
- volume_type = "gp2" -> null
}
}`,
},
"in-place update - unknown block with replace": {
Action: plans.CreateThenDelete,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp1"),
"new_field": cty.StringVal("new_value"),
}),
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.UnknownVal(cty.List(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
"new_field": cty.String,
}))),
}),
RequiredReplace: cty.NewPathSet(
cty.GetAttrPath("root_block_device").IndexInt(0).GetAttr("volume_type"),
cty.GetAttrPath("root_block_device").IndexInt(1).GetAttr("volume_type"),
),
Schema: testSchemaPlus(configschema.NestingList),
ExpectedOutput: ` # test_instance.example must be replaced
+/- resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
~ root_block_device (known after apply)
- root_block_device {
- new_field = "new_value" -> null
- volume_type = "gp1" -> null # forces replacement
}
- root_block_device {
- new_field = "new_value" -> null
- volume_type = "gp2" -> null # forces replacement
}
}`,
},
"in-place update - modification": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diskb"),
"size": cty.StringVal("50GB"),
}),
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diskc"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diskb"),
"size": cty.StringVal("75GB"),
}),
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diskc"),
"size": cty.StringVal("25GB"),
}),
}),
"root_block_device": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaPlus(configschema.NestingList),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = [
~ {
~ size = "50GB" -> "75GB"
# (1 unchanged attribute hidden)
},
~ {
~ size = "50GB" -> "25GB"
# (1 unchanged attribute hidden)
},
# (1 unchanged element hidden)
]
id = "i-02ae66f368e8518a9"
# (1 unchanged block hidden)
}`,
},
}
runTestCases(t, testCases)
}
func TestResourceChange_nestedSet(t *testing.T) {
testCases := map[string]testCase{
"creation from null - sensitive set": {
Action: plans.Create,
Mode: addrs.ManagedResourceMode,
Before: cty.NullVal(cty.Object(map[string]cty.Type{
"id": cty.String,
"ami": cty.String,
"disks": cty.Set(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
})),
"root_block_device": cty.Set(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
})),
})),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.NullVal(cty.String),
}),
}),
"root_block_device": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
AfterSensitivePaths: []cty.Path{
cty.Path{cty.GetAttrStep{Name: "disks"}},
},
RequiredReplace: cty.NewPathSet(),
Schema: testSchema(configschema.NestingSet),
ExpectedOutput: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ ami = "ami-AFTER"
+ disks = (sensitive value)
+ id = "i-02ae66f368e8518a9"
+ root_block_device {
+ volume_type = "gp2"
}
}`,
},
"in-place update - creation": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.SetValEmpty(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
})),
"root_block_device": cty.SetValEmpty(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
})),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.NullVal(cty.String),
}),
}),
"root_block_device": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchema(configschema.NestingSet),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = [
+ {
+ mount_point = "/var/diska"
},
]
id = "i-02ae66f368e8518a9"
+ root_block_device {
+ volume_type = "gp2"
}
}`,
},
"in-place update - creation - sensitive set": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.SetValEmpty(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
})),
"root_block_device": cty.SetValEmpty(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
})),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.NullVal(cty.String),
}),
}),
"root_block_device": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
AfterSensitivePaths: []cty.Path{
cty.GetAttrPath("disks"),
},
RequiredReplace: cty.NewPathSet(),
Schema: testSchema(configschema.NestingSet),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
# Warning: this attribute value will be marked as sensitive and will not
# display in UI output after applying this change.
~ disks = (sensitive value)
id = "i-02ae66f368e8518a9"
+ root_block_device {
+ volume_type = "gp2"
}
}`,
},
"in-place update - marking set sensitive": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.SetValEmpty(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
})),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.SetValEmpty(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
})),
}),
AfterSensitivePaths: []cty.Path{
cty.GetAttrPath("disks"),
},
RequiredReplace: cty.NewPathSet(),
Schema: testSchema(configschema.NestingSet),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
# Warning: this attribute value will be marked as sensitive and will not
# display in UI output after applying this change. The value is unchanged.
~ disks = (sensitive value)
id = "i-02ae66f368e8518a9"
}`,
},
"in-place update - insertion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.NullVal(cty.String),
}),
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diskb"),
"size": cty.StringVal("100GB"),
}),
}),
"root_block_device": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.NullVal(cty.String),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diskb"),
"size": cty.StringVal("100GB"),
}),
}),
"root_block_device": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaPlus(configschema.NestingSet),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = [
- {
- mount_point = "/var/diska" -> null
},
+ {
+ mount_point = "/var/diska"
+ size = "50GB"
},
# (1 unchanged element hidden)
]
id = "i-02ae66f368e8518a9"
- root_block_device {
- volume_type = "gp2" -> null
}
+ root_block_device {
+ new_field = "new_value"
+ volume_type = "gp2"
}
}`,
},
"force-new update (whole block)": {
Action: plans.DeleteThenCreate,
ActionReason: plans.ResourceInstanceReplaceBecauseCannotUpdate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"root_block_device": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"root_block_device": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("different"),
}),
}),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diskb"),
"size": cty.StringVal("50GB"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(
cty.Path{cty.GetAttrStep{Name: "root_block_device"}},
cty.Path{cty.GetAttrStep{Name: "disks"}},
),
Schema: testSchema(configschema.NestingSet),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = [
- { # forces replacement
- mount_point = "/var/diska" -> null
- size = "50GB" -> null
},
+ { # forces replacement
+ mount_point = "/var/diskb"
+ size = "50GB"
},
]
id = "i-02ae66f368e8518a9"
- root_block_device { # forces replacement
- volume_type = "gp2" -> null
}
+ root_block_device { # forces replacement
+ volume_type = "different"
}
}`,
},
"in-place update - deletion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"root_block_device": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"root_block_device": cty.SetValEmpty(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
"new_field": cty.String,
})),
"disks": cty.SetValEmpty(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
})),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaPlus(configschema.NestingSet),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = [
- {
- mount_point = "/var/diska" -> null
- size = "50GB" -> null
},
]
id = "i-02ae66f368e8518a9"
- root_block_device {
- new_field = "new_value" -> null
- volume_type = "gp2" -> null
}
}`,
},
"in-place update - empty nested sets": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.NullVal(cty.Set(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
}))),
"root_block_device": cty.SetValEmpty(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
})),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.SetValEmpty(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
})),
"root_block_device": cty.SetValEmpty(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
})),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchema(configschema.NestingSet),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
+ disks = []
id = "i-02ae66f368e8518a9"
}`,
},
"in-place update - null insertion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.NullVal(cty.Set(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
}))),
"root_block_device": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.NullVal(cty.String),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaPlus(configschema.NestingSet),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
+ disks = [
+ {
+ mount_point = "/var/diska"
+ size = "50GB"
},
]
id = "i-02ae66f368e8518a9"
- root_block_device {
- volume_type = "gp2" -> null
}
+ root_block_device {
+ new_field = "new_value"
+ volume_type = "gp2"
}
}`,
},
"in-place update - unknown": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.UnknownVal(cty.Set(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
}))),
"root_block_device": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaPlus(configschema.NestingSet),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = [
- {
- mount_point = "/var/diska" -> null
- size = "50GB" -> null
},
] -> (known after apply)
id = "i-02ae66f368e8518a9"
# (1 unchanged block hidden)
}`,
},
"in-place create - unknown block": {
Action: plans.Create,
Mode: addrs.ManagedResourceMode,
Before: cty.NullVal(testSchemaPlus(configschema.NestingSet).ImpliedType()),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.UnknownVal(cty.Set(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
"new_field": cty.String,
}))),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaPlus(configschema.NestingSet),
ExpectedOutput: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ ami = "ami-AFTER"
+ disks = [
+ {
+ mount_point = "/var/diska"
+ size = "50GB"
},
]
+ id = "i-02ae66f368e8518a9"
+ root_block_device (known after apply)
}`,
},
"in-place update - unknown block": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp1"),
"new_field": cty.StringVal("new_value"),
}),
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.UnknownVal(cty.Set(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
"new_field": cty.String,
}))),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaPlus(configschema.NestingSet),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
~ root_block_device (known after apply)
- root_block_device {
- new_field = "new_value" -> null
- volume_type = "gp1" -> null
}
- root_block_device {
- new_field = "new_value" -> null
- volume_type = "gp2" -> null
}
}`,
},
"in-place update - unknown block with replace": {
Action: plans.CreateThenDelete,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp1"),
"new_field": cty.StringVal("new_value"),
}),
cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.UnknownVal(cty.Set(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
"new_field": cty.String,
}))),
}),
RequiredReplace: cty.NewPathSet(
cty.GetAttrPath("root_block_device").IndexInt(0).GetAttr("volume_type"),
cty.GetAttrPath("root_block_device").IndexInt(1).GetAttr("volume_type"),
),
Schema: testSchemaPlus(configschema.NestingSet),
ExpectedOutput: ` # test_instance.example must be replaced
+/- resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
~ root_block_device (known after apply)
- root_block_device {
- new_field = "new_value" -> null
- volume_type = "gp1" -> null # forces replacement
}
- root_block_device {
- new_field = "new_value" -> null
- volume_type = "gp2" -> null # forces replacement
}
}`,
},
}
runTestCases(t, testCases)
}
func TestResourceChange_nestedMap(t *testing.T) {
testCases := map[string]testCase{
"creation from null": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.NullVal(cty.String),
"ami": cty.NullVal(cty.String),
"disks": cty.NullVal(cty.Map(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
}))),
"root_block_device": cty.NullVal(cty.Map(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
}))),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.NullVal(cty.String),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchema(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
+ ami = "ami-AFTER"
+ disks = {
+ "disk_a" = {
+ mount_point = "/var/diska"
},
}
+ id = "i-02ae66f368e8518a9"
+ root_block_device "a" {
+ volume_type = "gp2"
}
}`,
},
"in-place update - creation": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapValEmpty(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
})),
"root_block_device": cty.MapValEmpty(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
})),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.NullVal(cty.String),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchema(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = {
+ "disk_a" = {
+ mount_point = "/var/diska"
},
}
id = "i-02ae66f368e8518a9"
+ root_block_device "a" {
+ volume_type = "gp2"
}
}`,
},
"in-place update - change attr": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.NullVal(cty.String),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.NullVal(cty.String),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaPlus(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = {
~ "disk_a" = {
+ size = "50GB"
# (1 unchanged attribute hidden)
},
}
id = "i-02ae66f368e8518a9"
~ root_block_device "a" {
+ new_field = "new_value"
# (1 unchanged attribute hidden)
}
}`,
},
"in-place update - insertion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.NullVal(cty.String),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
"disk_2": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/disk2"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.NullVal(cty.String),
}),
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaPlus(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = {
+ "disk_2" = {
+ mount_point = "/var/disk2"
+ size = "50GB"
},
# (1 unchanged element hidden)
}
id = "i-02ae66f368e8518a9"
+ root_block_device "b" {
+ new_field = "new_value"
+ volume_type = "gp2"
}
# (1 unchanged block hidden)
}`,
},
"force-new update (whole block)": {
Action: plans.DeleteThenCreate,
ActionReason: plans.ResourceInstanceReplaceBecauseCannotUpdate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("standard"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("100GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("different"),
}),
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("standard"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(cty.Path{
cty.GetAttrStep{Name: "root_block_device"},
cty.IndexStep{Key: cty.StringVal("a")},
},
cty.Path{cty.GetAttrStep{Name: "disks"}},
),
Schema: testSchema(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = {
~ "disk_a" = { # forces replacement
~ size = "50GB" -> "100GB"
# (1 unchanged attribute hidden)
},
}
id = "i-02ae66f368e8518a9"
~ root_block_device "a" { # forces replacement
~ volume_type = "gp2" -> "different"
}
# (1 unchanged block hidden)
}`,
},
"in-place update - deletion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapValEmpty(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
})),
"root_block_device": cty.MapValEmpty(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
"new_field": cty.String,
})),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaPlus(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = {
- "disk_a" = {
- mount_point = "/var/diska" -> null
- size = "50GB" -> null
},
}
id = "i-02ae66f368e8518a9"
- root_block_device "a" {
- new_field = "new_value" -> null
- volume_type = "gp2" -> null
}
}`,
},
"in-place update - unknown": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.UnknownVal(cty.Map(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
}))),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaPlus(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = {
- "disk_a" = {
- mount_point = "/var/diska" -> null
- size = "50GB" -> null
},
} -> (known after apply)
id = "i-02ae66f368e8518a9"
# (1 unchanged block hidden)
}`,
},
"in-place create - unknown block": {
Action: plans.Create,
Mode: addrs.ManagedResourceMode,
Before: cty.NullVal(testSchemaPlus(configschema.NestingMap).ImpliedType()),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapVal(map[string]cty.Value{
"diska": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.UnknownVal(cty.Map(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
"new_field": cty.String,
}))),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaPlus(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ ami = "ami-AFTER"
+ disks = {
+ "diska" = {
+ mount_point = "/var/diska"
+ size = "50GB"
},
}
+ id = "i-02ae66f368e8518a9"
+ root_block_device (known after apply)
}`,
},
"in-place update - unknown block": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapVal(map[string]cty.Value{
"diska": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"gp1": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp1"),
"new_field": cty.StringVal("new_value"),
}),
"gp2": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapVal(map[string]cty.Value{
"diska": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.UnknownVal(cty.Map(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
"new_field": cty.String,
}))),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaPlus(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
~ root_block_device (known after apply)
- root_block_device "gp1" {
- new_field = "new_value" -> null
- volume_type = "gp1" -> null
}
- root_block_device "gp2" {
- new_field = "new_value" -> null
- volume_type = "gp2" -> null
}
}`,
},
"in-place update - unknown block with replace": {
Action: plans.CreateThenDelete,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapVal(map[string]cty.Value{
"diska": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"gp1": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp1"),
"new_field": cty.StringVal("new_value"),
}),
"gp2": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapVal(map[string]cty.Value{
"diska": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.UnknownVal(cty.Map(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
"new_field": cty.String,
}))),
}),
RequiredReplace: cty.NewPathSet(
cty.GetAttrPath("root_block_device").IndexString("gp1").GetAttr("volume_type"),
cty.GetAttrPath("root_block_device").IndexString("gp2").GetAttr("volume_type"),
),
Schema: testSchemaPlus(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example must be replaced
+/- resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
~ root_block_device (known after apply)
- root_block_device "gp1" {
- new_field = "new_value" -> null
- volume_type = "gp1" -> null # forces replacement
}
- root_block_device "gp2" {
- new_field = "new_value" -> null
- volume_type = "gp2" -> null # forces replacement
}
}`,
},
"in-place update - insertion sensitive": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapValEmpty(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
})),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
}),
AfterSensitivePaths: []cty.Path{
cty.GetAttrPath("disks").IndexString("disk_a").GetAttr("mount_point"),
},
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaPlus(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = {
+ "disk_a" = {
+ mount_point = (sensitive value)
+ size = "50GB"
},
}
id = "i-02ae66f368e8518a9"
# (1 unchanged block hidden)
}`,
},
"in-place update - multiple unchanged blocks": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchema(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
# (2 unchanged blocks hidden)
}`,
},
"in-place update - multiple blocks first changed": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp3"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchema(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
~ root_block_device "b" {
~ volume_type = "gp2" -> "gp3"
}
# (1 unchanged block hidden)
}`,
},
"in-place update - multiple blocks second changed": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp3"),
}),
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchema(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
~ root_block_device "a" {
~ volume_type = "gp2" -> "gp3"
}
# (1 unchanged block hidden)
}`,
},
"in-place update - multiple blocks changed": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp3"),
}),
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp3"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchema(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
~ root_block_device "a" {
~ volume_type = "gp2" -> "gp3"
}
~ root_block_device "b" {
~ volume_type = "gp2" -> "gp3"
}
}`,
},
"in-place update - multiple different unchanged blocks": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
"leaf_block_device": cty.MapVal(map[string]cty.Value{
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
"leaf_block_device": cty.MapVal(map[string]cty.Value{
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaMultipleBlocks(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
# (2 unchanged blocks hidden)
}`,
},
"in-place update - multiple different blocks first changed": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
"leaf_block_device": cty.MapVal(map[string]cty.Value{
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
"leaf_block_device": cty.MapVal(map[string]cty.Value{
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp3"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaMultipleBlocks(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
~ leaf_block_device "b" {
~ volume_type = "gp2" -> "gp3"
}
# (1 unchanged block hidden)
}`,
},
"in-place update - multiple different blocks second changed": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
"leaf_block_device": cty.MapVal(map[string]cty.Value{
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp3"),
}),
}),
"leaf_block_device": cty.MapVal(map[string]cty.Value{
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaMultipleBlocks(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
~ root_block_device "a" {
~ volume_type = "gp2" -> "gp3"
}
# (1 unchanged block hidden)
}`,
},
"in-place update - multiple different blocks changed": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
"leaf_block_device": cty.MapVal(map[string]cty.Value{
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp3"),
}),
}),
"leaf_block_device": cty.MapVal(map[string]cty.Value{
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp3"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaMultipleBlocks(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
~ leaf_block_device "b" {
~ volume_type = "gp2" -> "gp3"
}
~ root_block_device "a" {
~ volume_type = "gp2" -> "gp3"
}
}`,
},
"in-place update - mixed blocks unchanged": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
"leaf_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
"leaf_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaMultipleBlocks(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
# (4 unchanged blocks hidden)
}`,
},
"in-place update - mixed blocks changed": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
"leaf_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
"root_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp3"),
}),
}),
"leaf_block_device": cty.MapVal(map[string]cty.Value{
"a": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
"b": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp3"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaMultipleBlocks(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
~ leaf_block_device "b" {
~ volume_type = "gp2" -> "gp3"
}
~ root_block_device "b" {
~ volume_type = "gp2" -> "gp3"
}
# (2 unchanged blocks hidden)
}`,
},
}
runTestCases(t, testCases)
}
func TestResourceChange_nestedSingle(t *testing.T) {
testCases := map[string]testCase{
"in-place update - equal": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"root_block_device": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
"disk": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"root_block_device": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
"disk": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchema(configschema.NestingSingle),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
# (1 unchanged block hidden)
}`,
},
"in-place update - creation": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"root_block_device": cty.NullVal(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
})),
"disk": cty.NullVal(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
})),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disk": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
"root_block_device": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.NullVal(cty.String),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchema(configschema.NestingSingle),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
+ disk = {
+ mount_point = "/var/diska"
+ size = "50GB"
}
id = "i-02ae66f368e8518a9"
+ root_block_device {}
}`,
},
"force-new update (inside blocks)": {
Action: plans.DeleteThenCreate,
ActionReason: plans.ResourceInstanceReplaceBecauseCannotUpdate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disk": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
"root_block_device": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disk": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diskb"),
"size": cty.StringVal("50GB"),
}),
"root_block_device": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("different"),
}),
}),
RequiredReplace: cty.NewPathSet(
cty.Path{
cty.GetAttrStep{Name: "root_block_device"},
cty.GetAttrStep{Name: "volume_type"},
},
cty.Path{
cty.GetAttrStep{Name: "disk"},
cty.GetAttrStep{Name: "mount_point"},
},
),
Schema: testSchema(configschema.NestingSingle),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disk = {
~ mount_point = "/var/diska" -> "/var/diskb" # forces replacement
# (1 unchanged attribute hidden)
}
id = "i-02ae66f368e8518a9"
~ root_block_device {
~ volume_type = "gp2" -> "different" # forces replacement
}
}`,
},
"force-new update (whole block)": {
Action: plans.DeleteThenCreate,
ActionReason: plans.ResourceInstanceReplaceBecauseCannotUpdate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disk": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
"root_block_device": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disk": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diskb"),
"size": cty.StringVal("50GB"),
}),
"root_block_device": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("different"),
}),
}),
RequiredReplace: cty.NewPathSet(
cty.Path{cty.GetAttrStep{Name: "root_block_device"}},
cty.Path{cty.GetAttrStep{Name: "disk"}},
),
Schema: testSchema(configschema.NestingSingle),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disk = { # forces replacement
~ mount_point = "/var/diska" -> "/var/diskb"
# (1 unchanged attribute hidden)
}
id = "i-02ae66f368e8518a9"
~ root_block_device { # forces replacement
~ volume_type = "gp2" -> "different"
}
}`,
},
"in-place update - deletion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disk": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
"root_block_device": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"root_block_device": cty.NullVal(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
})),
"disk": cty.NullVal(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
})),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchema(configschema.NestingSingle),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
- disk = {
- mount_point = "/var/diska" -> null
- size = "50GB" -> null
} -> null
id = "i-02ae66f368e8518a9"
- root_block_device {
- volume_type = "gp2" -> null
}
}`,
},
"with dynamically-typed attribute": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"block": cty.NullVal(cty.Object(map[string]cty.Type{
"attr": cty.String,
})),
}),
After: cty.ObjectVal(map[string]cty.Value{
"block": cty.ObjectVal(map[string]cty.Value{
"attr": cty.StringVal("foo"),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: &configschema.Block{
BlockTypes: map[string]*configschema.NestedBlock{
"block": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"attr": {Type: cty.DynamicPseudoType, Optional: true},
},
},
Nesting: configschema.NestingSingle,
},
},
},
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
+ block {
+ attr = "foo"
}
}`,
},
"in-place update - unknown": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disk": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
"root_block_device": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disk": cty.UnknownVal(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
})),
"root_block_device": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaPlus(configschema.NestingSingle),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disk = {
~ mount_point = "/var/diska" -> (known after apply)
~ size = "50GB" -> (known after apply)
} -> (known after apply)
id = "i-02ae66f368e8518a9"
# (1 unchanged block hidden)
}`,
},
"in-place create - unknown block": {
Action: plans.Create,
Mode: addrs.ManagedResourceMode,
Before: cty.NullVal(testSchemaPlus(configschema.NestingSingle).ImpliedType()),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disk": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
"root_block_device": cty.UnknownVal(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
"new_field": cty.String,
})),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaPlus(configschema.NestingSingle),
ExpectedOutput: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ ami = "ami-AFTER"
+ disk = {
+ mount_point = "/var/diska"
+ size = "50GB"
}
+ id = "i-02ae66f368e8518a9"
+ root_block_device (known after apply)
}`,
},
"in-place update - unknown block": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disk": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
"root_block_device": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp1"),
"new_field": cty.StringVal("new_value"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disk": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
"root_block_device": cty.UnknownVal(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
"new_field": cty.String,
})),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaPlus(configschema.NestingSingle),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
~ root_block_device {
~ new_field = "new_value" -> (known after apply)
~ volume_type = "gp1" -> (known after apply)
} -> (known after apply)
}`,
},
"in-place update - unknown block with replace": {
Action: plans.CreateThenDelete,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disk": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
"root_block_device": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp1"),
"new_field": cty.StringVal("new_value"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disk": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
"root_block_device": cty.UnknownVal(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
"new_field": cty.String,
})),
}),
RequiredReplace: cty.NewPathSet(
cty.GetAttrPath("root_block_device").GetAttr("volume_type"),
),
Schema: testSchemaPlus(configschema.NestingSingle),
ExpectedOutput: ` # test_instance.example must be replaced
+/- resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
~ root_block_device {
~ new_field = "new_value" -> (known after apply)
~ volume_type = "gp1" -> (known after apply) # forces replacement
} -> (known after apply)
}`,
},
"in-place update - modification": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disk": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
"root_block_device": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disk": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("25GB"),
}),
"root_block_device": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
"new_field": cty.StringVal("new_value"),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaPlus(configschema.NestingSingle),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disk = {
~ size = "50GB" -> "25GB"
# (1 unchanged attribute hidden)
}
id = "i-02ae66f368e8518a9"
# (1 unchanged block hidden)
}`,
},
}
runTestCases(t, testCases)
}
func TestResourceChange_nestedMapSensitiveSchema(t *testing.T) {
testCases := map[string]testCase{
"creation from null": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.NullVal(cty.String),
"ami": cty.NullVal(cty.String),
"disks": cty.NullVal(cty.Map(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
}))),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.NullVal(cty.String),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaSensitive(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
+ ami = "ami-AFTER"
+ disks = (sensitive value)
+ id = "i-02ae66f368e8518a9"
}`,
},
"in-place update": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapValEmpty(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
})),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.NullVal(cty.String),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaSensitive(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = (sensitive value)
id = "i-02ae66f368e8518a9"
}`,
},
"force-new update (whole block)": {
Action: plans.DeleteThenCreate,
ActionReason: plans.ResourceInstanceReplaceBecauseCannotUpdate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("100GB"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(
cty.Path{cty.GetAttrStep{Name: "disks"}},
),
Schema: testSchemaSensitive(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = (sensitive value) # forces replacement
id = "i-02ae66f368e8518a9"
}`,
},
"in-place update - deletion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.NullVal(cty.Map(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
}))),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaSensitive(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
- disks = (sensitive value) -> null
id = "i-02ae66f368e8518a9"
}`,
},
"in-place update - unknown": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.MapVal(map[string]cty.Value{
"disk_a": cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.UnknownVal(cty.Map(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
}))),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaSensitive(configschema.NestingMap),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = (sensitive value)
id = "i-02ae66f368e8518a9"
}`,
},
}
runTestCases(t, testCases)
}
func TestResourceChange_nestedListSensitiveSchema(t *testing.T) {
testCases := map[string]testCase{
"creation from null": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.NullVal(cty.String),
"ami": cty.NullVal(cty.String),
"disks": cty.NullVal(cty.List(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
}))),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.NullVal(cty.String),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaSensitive(configschema.NestingList),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
+ ami = "ami-AFTER"
+ disks = (sensitive value)
+ id = "i-02ae66f368e8518a9"
}`,
},
"in-place update": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.ListValEmpty(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
})),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.NullVal(cty.String),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaSensitive(configschema.NestingList),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = (sensitive value)
id = "i-02ae66f368e8518a9"
}`,
},
"force-new update (whole block)": {
Action: plans.DeleteThenCreate,
ActionReason: plans.ResourceInstanceReplaceBecauseCannotUpdate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("100GB"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(
cty.Path{cty.GetAttrStep{Name: "disks"}},
),
Schema: testSchemaSensitive(configschema.NestingList),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = (sensitive value) # forces replacement
id = "i-02ae66f368e8518a9"
}`,
},
"in-place update - deletion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.NullVal(cty.List(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
}))),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaSensitive(configschema.NestingList),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
- disks = (sensitive value) -> null
id = "i-02ae66f368e8518a9"
}`,
},
"in-place update - unknown": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.UnknownVal(cty.List(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
}))),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaSensitive(configschema.NestingList),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = (sensitive value)
id = "i-02ae66f368e8518a9"
}`,
},
}
runTestCases(t, testCases)
}
func TestResourceChange_nestedSetSensitiveSchema(t *testing.T) {
testCases := map[string]testCase{
"creation from null": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.NullVal(cty.String),
"ami": cty.NullVal(cty.String),
"disks": cty.NullVal(cty.Set(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
}))),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.NullVal(cty.String),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaSensitive(configschema.NestingSet),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
+ ami = "ami-AFTER"
+ disks = (sensitive value)
+ id = "i-02ae66f368e8518a9"
}`,
},
"in-place update": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.SetValEmpty(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
})),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.NullVal(cty.String),
}),
}),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaSensitive(configschema.NestingSet),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = (sensitive value)
id = "i-02ae66f368e8518a9"
}`,
},
"force-new update (whole block)": {
Action: plans.DeleteThenCreate,
ActionReason: plans.ResourceInstanceReplaceBecauseCannotUpdate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("100GB"),
}),
}),
}),
RequiredReplace: cty.NewPathSet(
cty.Path{cty.GetAttrStep{Name: "disks"}},
),
Schema: testSchemaSensitive(configschema.NestingSet),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = (sensitive value) # forces replacement
id = "i-02ae66f368e8518a9"
}`,
},
"in-place update - deletion": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.NullVal(cty.Set(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
}))),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaSensitive(configschema.NestingSet),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
- disks = (sensitive value) -> null
id = "i-02ae66f368e8518a9"
}`,
},
"in-place update - unknown": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"disks": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"mount_point": cty.StringVal("/var/diska"),
"size": cty.StringVal("50GB"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"disks": cty.UnknownVal(cty.Set(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.String,
}))),
}),
RequiredReplace: cty.NewPathSet(),
Schema: testSchemaSensitive(configschema.NestingSet),
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = "ami-BEFORE" -> "ami-AFTER"
~ disks = (sensitive value)
id = "i-02ae66f368e8518a9"
}`,
},
}
runTestCases(t, testCases)
}
func TestResourceChange_actionReason(t *testing.T) {
emptySchema := &configschema.Block{}
nullVal := cty.NullVal(cty.EmptyObject)
emptyVal := cty.EmptyObjectVal
testCases := map[string]testCase{
"delete for no particular reason": {
Action: plans.Delete,
ActionReason: plans.ResourceInstanceChangeNoReason,
Mode: addrs.ManagedResourceMode,
Before: emptyVal,
After: nullVal,
Schema: emptySchema,
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be destroyed
- resource "test_instance" "example" {}`,
},
"delete because of wrong repetition mode (NoKey)": {
Action: plans.Delete,
ActionReason: plans.ResourceInstanceDeleteBecauseWrongRepetition,
Mode: addrs.ManagedResourceMode,
InstanceKey: addrs.NoKey,
Before: emptyVal,
After: nullVal,
Schema: emptySchema,
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be destroyed
# (because resource uses count or for_each)
- resource "test_instance" "example" {}`,
},
"delete because of wrong repetition mode (IntKey)": {
Action: plans.Delete,
ActionReason: plans.ResourceInstanceDeleteBecauseWrongRepetition,
Mode: addrs.ManagedResourceMode,
InstanceKey: addrs.IntKey(1),
Before: emptyVal,
After: nullVal,
Schema: emptySchema,
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example[1] will be destroyed
# (because resource does not use count)
- resource "test_instance" "example" {}`,
},
"delete because of wrong repetition mode (StringKey)": {
Action: plans.Delete,
ActionReason: plans.ResourceInstanceDeleteBecauseWrongRepetition,
Mode: addrs.ManagedResourceMode,
InstanceKey: addrs.StringKey("a"),
Before: emptyVal,
After: nullVal,
Schema: emptySchema,
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example["a"] will be destroyed
# (because resource does not use for_each)
- resource "test_instance" "example" {}`,
},
"delete because no resource configuration": {
Action: plans.Delete,
ActionReason: plans.ResourceInstanceDeleteBecauseNoResourceConfig,
ModuleInst: addrs.RootModuleInstance.Child("foo", addrs.NoKey),
Mode: addrs.ManagedResourceMode,
Before: emptyVal,
After: nullVal,
Schema: emptySchema,
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # module.foo.test_instance.example will be destroyed
# (because test_instance.example is not in configuration)
- resource "test_instance" "example" {}`,
},
"delete because no module": {
Action: plans.Delete,
ActionReason: plans.ResourceInstanceDeleteBecauseNoModule,
ModuleInst: addrs.RootModuleInstance.Child("foo", addrs.IntKey(1)),
Mode: addrs.ManagedResourceMode,
Before: emptyVal,
After: nullVal,
Schema: emptySchema,
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # module.foo[1].test_instance.example will be destroyed
# (because module.foo[1] is not in configuration)
- resource "test_instance" "example" {}`,
},
"delete because out of range for count": {
Action: plans.Delete,
ActionReason: plans.ResourceInstanceDeleteBecauseCountIndex,
Mode: addrs.ManagedResourceMode,
InstanceKey: addrs.IntKey(1),
Before: emptyVal,
After: nullVal,
Schema: emptySchema,
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example[1] will be destroyed
# (because index [1] is out of range for count)
- resource "test_instance" "example" {}`,
},
"delete because out of range for for_each": {
Action: plans.Delete,
ActionReason: plans.ResourceInstanceDeleteBecauseEachKey,
Mode: addrs.ManagedResourceMode,
InstanceKey: addrs.StringKey("boop"),
Before: emptyVal,
After: nullVal,
Schema: emptySchema,
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example["boop"] will be destroyed
# (because key ["boop"] is not in for_each map)
- resource "test_instance" "example" {}`,
},
"replace for no particular reason (delete first)": {
Action: plans.DeleteThenCreate,
ActionReason: plans.ResourceInstanceChangeNoReason,
Mode: addrs.ManagedResourceMode,
Before: emptyVal,
After: nullVal,
Schema: emptySchema,
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {}`,
},
"replace for no particular reason (create first)": {
Action: plans.CreateThenDelete,
ActionReason: plans.ResourceInstanceChangeNoReason,
Mode: addrs.ManagedResourceMode,
Before: emptyVal,
After: nullVal,
Schema: emptySchema,
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example must be replaced
+/- resource "test_instance" "example" {}`,
},
"replace by request (delete first)": {
Action: plans.DeleteThenCreate,
ActionReason: plans.ResourceInstanceReplaceByRequest,
Mode: addrs.ManagedResourceMode,
Before: emptyVal,
After: nullVal,
Schema: emptySchema,
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be replaced, as requested
-/+ resource "test_instance" "example" {}`,
},
"replace by request (create first)": {
Action: plans.CreateThenDelete,
ActionReason: plans.ResourceInstanceReplaceByRequest,
Mode: addrs.ManagedResourceMode,
Before: emptyVal,
After: nullVal,
Schema: emptySchema,
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be replaced, as requested
+/- resource "test_instance" "example" {}`,
},
"replace because tainted (delete first)": {
Action: plans.DeleteThenCreate,
ActionReason: plans.ResourceInstanceReplaceBecauseTainted,
Mode: addrs.ManagedResourceMode,
Before: emptyVal,
After: nullVal,
Schema: emptySchema,
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example is tainted, so must be replaced
-/+ resource "test_instance" "example" {}`,
},
"replace because tainted (create first)": {
Action: plans.CreateThenDelete,
ActionReason: plans.ResourceInstanceReplaceBecauseTainted,
Mode: addrs.ManagedResourceMode,
Before: emptyVal,
After: nullVal,
Schema: emptySchema,
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example is tainted, so must be replaced
+/- resource "test_instance" "example" {}`,
},
"replace because cannot update (delete first)": {
Action: plans.DeleteThenCreate,
ActionReason: plans.ResourceInstanceReplaceBecauseCannotUpdate,
Mode: addrs.ManagedResourceMode,
Before: emptyVal,
After: nullVal,
Schema: emptySchema,
RequiredReplace: cty.NewPathSet(),
// This one has no special message, because the fuller explanation
// typically appears inline as a "# forces replacement" comment.
// (not shown here)
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {}`,
},
"replace because cannot update (create first)": {
Action: plans.CreateThenDelete,
ActionReason: plans.ResourceInstanceReplaceBecauseCannotUpdate,
Mode: addrs.ManagedResourceMode,
Before: emptyVal,
After: nullVal,
Schema: emptySchema,
RequiredReplace: cty.NewPathSet(),
// This one has no special message, because the fuller explanation
// typically appears inline as a "# forces replacement" comment.
// (not shown here)
ExpectedOutput: ` # test_instance.example must be replaced
+/- resource "test_instance" "example" {}`,
},
}
runTestCases(t, testCases)
}
func TestResourceChange_sensitiveVariable(t *testing.T) {
testCases := map[string]testCase{
"creation": {
Action: plans.Create,
Mode: addrs.ManagedResourceMode,
Before: cty.NullVal(cty.EmptyObject),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-123"),
"map_key": cty.MapVal(map[string]cty.Value{
"breakfast": cty.NumberIntVal(800),
"dinner": cty.NumberIntVal(2000),
}),
"map_whole": cty.MapVal(map[string]cty.Value{
"breakfast": cty.StringVal("pizza"),
"dinner": cty.StringVal("pizza"),
}),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("hello"),
cty.StringVal("friends"),
cty.StringVal("!"),
}),
"nested_block_list": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"an_attr": cty.StringVal("secretval"),
"another": cty.StringVal("not secret"),
}),
}),
"nested_block_set": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"an_attr": cty.StringVal("secretval"),
"another": cty.StringVal("not secret"),
}),
}),
}),
AfterSensitivePaths: []cty.Path{
cty.Path{cty.GetAttrStep{Name: "ami"}},
cty.Path{cty.GetAttrStep{Name: "list_field"}, cty.IndexStep{Key: cty.NumberIntVal(1)}},
cty.Path{cty.GetAttrStep{Name: "map_whole"}},
cty.Path{cty.GetAttrStep{Name: "map_key"}, cty.IndexStep{Key: cty.StringVal("dinner")}},
// Nested blocks/sets will mark the whole set/block as sensitive
cty.Path{cty.GetAttrStep{Name: "nested_block_list"}},
cty.Path{cty.GetAttrStep{Name: "nested_block_set"}},
},
RequiredReplace: cty.NewPathSet(),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"map_whole": {Type: cty.Map(cty.String), Optional: true},
"map_key": {Type: cty.Map(cty.Number), Optional: true},
"list_field": {Type: cty.List(cty.String), Optional: true},
},
BlockTypes: map[string]*configschema.NestedBlock{
"nested_block_list": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"an_attr": {Type: cty.String, Optional: true},
"another": {Type: cty.String, Optional: true},
},
},
Nesting: configschema.NestingList,
},
"nested_block_set": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"an_attr": {Type: cty.String, Optional: true},
"another": {Type: cty.String, Optional: true},
},
},
Nesting: configschema.NestingSet,
},
},
},
ExpectedOutput: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ ami = (sensitive value)
+ id = "i-02ae66f368e8518a9"
+ list_field = [
+ "hello",
+ (sensitive value),
+ "!",
]
+ map_key = {
+ "breakfast" = 800
+ "dinner" = (sensitive value)
}
+ map_whole = (sensitive value)
+ nested_block_list {
# At least one attribute in this block is (or was) sensitive,
# so its contents will not be displayed.
}
+ nested_block_set {
# At least one attribute in this block is (or was) sensitive,
# so its contents will not be displayed.
}
}`,
},
"in-place update - before sensitive": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"special": cty.BoolVal(true),
"some_number": cty.NumberIntVal(1),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("hello"),
cty.StringVal("friends"),
cty.StringVal("!"),
}),
"map_key": cty.MapVal(map[string]cty.Value{
"breakfast": cty.NumberIntVal(800),
"dinner": cty.NumberIntVal(2000), // sensitive key
}),
"map_whole": cty.MapVal(map[string]cty.Value{
"breakfast": cty.StringVal("pizza"),
"dinner": cty.StringVal("pizza"),
}),
"nested_block": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"an_attr": cty.StringVal("secretval"),
}),
}),
"nested_block_set": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"an_attr": cty.StringVal("secretval"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"special": cty.BoolVal(false),
"some_number": cty.NumberIntVal(2),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("hello"),
cty.StringVal("friends"),
cty.StringVal("."),
}),
"map_key": cty.MapVal(map[string]cty.Value{
"breakfast": cty.NumberIntVal(800),
"dinner": cty.NumberIntVal(1900),
}),
"map_whole": cty.MapVal(map[string]cty.Value{
"breakfast": cty.StringVal("cereal"),
"dinner": cty.StringVal("pizza"),
}),
"nested_block": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"an_attr": cty.StringVal("changed"),
}),
}),
"nested_block_set": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"an_attr": cty.StringVal("changed"),
}),
}),
}),
BeforeSensitivePaths: []cty.Path{
cty.Path{cty.GetAttrStep{Name: "ami"}},
cty.Path{cty.GetAttrStep{Name: "special"}},
cty.Path{cty.GetAttrStep{Name: "some_number"}},
cty.Path{cty.GetAttrStep{Name: "list_field"}, cty.IndexStep{Key: cty.NumberIntVal(2)}},
cty.Path{cty.GetAttrStep{Name: "map_key"}, cty.IndexStep{Key: cty.StringVal("dinner")}},
cty.Path{cty.GetAttrStep{Name: "map_whole"}},
cty.Path{cty.GetAttrStep{Name: "nested_block"}},
cty.Path{cty.GetAttrStep{Name: "nested_block_set"}},
},
RequiredReplace: cty.NewPathSet(),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"list_field": {Type: cty.List(cty.String), Optional: true},
"special": {Type: cty.Bool, Optional: true},
"some_number": {Type: cty.Number, Optional: true},
"map_key": {Type: cty.Map(cty.Number), Optional: true},
"map_whole": {Type: cty.Map(cty.String), Optional: true},
},
BlockTypes: map[string]*configschema.NestedBlock{
"nested_block": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"an_attr": {Type: cty.String, Optional: true},
},
},
Nesting: configschema.NestingList,
},
"nested_block_set": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"an_attr": {Type: cty.String, Optional: true},
},
},
Nesting: configschema.NestingSet,
},
},
},
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
# Warning: this attribute value will no longer be marked as sensitive
# after applying this change.
~ ami = (sensitive value)
id = "i-02ae66f368e8518a9"
~ list_field = [
# (1 unchanged element hidden)
"friends",
# Warning: this attribute value will no longer be marked as sensitive
# after applying this change.
~ (sensitive value),
]
~ map_key = {
# Warning: this attribute value will no longer be marked as sensitive
# after applying this change.
~ "dinner" = (sensitive value)
# (1 unchanged element hidden)
}
# Warning: this attribute value will no longer be marked as sensitive
# after applying this change.
~ map_whole = (sensitive value)
# Warning: this attribute value will no longer be marked as sensitive
# after applying this change.
~ some_number = (sensitive value)
# Warning: this attribute value will no longer be marked as sensitive
# after applying this change.
~ special = (sensitive value)
# Warning: this block will no longer be marked as sensitive
# after applying this change.
~ nested_block {
# At least one attribute in this block is (or was) sensitive,
# so its contents will not be displayed.
}
- nested_block_set {
# At least one attribute in this block is (or was) sensitive,
# so its contents will not be displayed.
}
+ nested_block_set {
+ an_attr = "changed"
}
}`,
},
"in-place update - after sensitive": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("hello"),
cty.StringVal("friends"),
}),
"map_key": cty.MapVal(map[string]cty.Value{
"breakfast": cty.NumberIntVal(800),
"dinner": cty.NumberIntVal(2000), // sensitive key
}),
"map_whole": cty.MapVal(map[string]cty.Value{
"breakfast": cty.StringVal("pizza"),
"dinner": cty.StringVal("pizza"),
}),
"nested_block_single": cty.ObjectVal(map[string]cty.Value{
"an_attr": cty.StringVal("original"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("goodbye"),
cty.StringVal("friends"),
}),
"map_key": cty.MapVal(map[string]cty.Value{
"breakfast": cty.NumberIntVal(700),
"dinner": cty.NumberIntVal(2100), // sensitive key
}),
"map_whole": cty.MapVal(map[string]cty.Value{
"breakfast": cty.StringVal("cereal"),
"dinner": cty.StringVal("pizza"),
}),
"nested_block_single": cty.ObjectVal(map[string]cty.Value{
"an_attr": cty.StringVal("changed"),
}),
}),
AfterSensitivePaths: []cty.Path{
cty.Path{cty.GetAttrStep{Name: "tags"}, cty.IndexStep{Key: cty.StringVal("address")}},
cty.Path{cty.GetAttrStep{Name: "list_field"}, cty.IndexStep{Key: cty.NumberIntVal(0)}},
cty.Path{cty.GetAttrStep{Name: "map_key"}, cty.IndexStep{Key: cty.StringVal("dinner")}},
cty.Path{cty.GetAttrStep{Name: "map_whole"}},
cty.Path{cty.GetAttrStep{Name: "nested_block_single"}},
},
RequiredReplace: cty.NewPathSet(),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"list_field": {Type: cty.List(cty.String), Optional: true},
"map_key": {Type: cty.Map(cty.Number), Optional: true},
"map_whole": {Type: cty.Map(cty.String), Optional: true},
},
BlockTypes: map[string]*configschema.NestedBlock{
"nested_block_single": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"an_attr": {Type: cty.String, Optional: true},
},
},
Nesting: configschema.NestingSingle,
},
},
},
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
id = "i-02ae66f368e8518a9"
~ list_field = [
# Warning: this attribute value will be marked as sensitive and will not
# display in UI output after applying this change.
~ (sensitive value),
"friends",
]
~ map_key = {
~ "breakfast" = 800 -> 700
# Warning: this attribute value will be marked as sensitive and will not
# display in UI output after applying this change.
~ "dinner" = (sensitive value)
}
# Warning: this attribute value will be marked as sensitive and will not
# display in UI output after applying this change.
~ map_whole = (sensitive value)
# Warning: this block will be marked as sensitive and will not
# display in UI output after applying this change.
~ nested_block_single {
# At least one attribute in this block is (or was) sensitive,
# so its contents will not be displayed.
}
}`,
},
"in-place update - both sensitive": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("hello"),
cty.StringVal("friends"),
}),
"map_key": cty.MapVal(map[string]cty.Value{
"breakfast": cty.NumberIntVal(800),
"dinner": cty.NumberIntVal(2000), // sensitive key
}),
"map_whole": cty.MapVal(map[string]cty.Value{
"breakfast": cty.StringVal("pizza"),
"dinner": cty.StringVal("pizza"),
}),
"nested_block_map": cty.MapVal(map[string]cty.Value{
"foo": cty.ObjectVal(map[string]cty.Value{
"an_attr": cty.StringVal("original"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("goodbye"),
cty.StringVal("friends"),
}),
"map_key": cty.MapVal(map[string]cty.Value{
"breakfast": cty.NumberIntVal(800),
"dinner": cty.NumberIntVal(1800), // sensitive key
}),
"map_whole": cty.MapVal(map[string]cty.Value{
"breakfast": cty.StringVal("cereal"),
"dinner": cty.StringVal("pizza"),
}),
"nested_block_map": cty.MapVal(map[string]cty.Value{
"foo": cty.ObjectVal(map[string]cty.Value{
"an_attr": cty.UnknownVal(cty.String),
}),
}),
}),
BeforeSensitivePaths: []cty.Path{
cty.Path{cty.GetAttrStep{Name: "ami"}},
cty.Path{cty.GetAttrStep{Name: "list_field"}, cty.IndexStep{Key: cty.NumberIntVal(0)}},
cty.Path{cty.GetAttrStep{Name: "map_key"}, cty.IndexStep{Key: cty.StringVal("dinner")}},
cty.Path{cty.GetAttrStep{Name: "map_whole"}},
cty.Path{cty.GetAttrStep{Name: "nested_block_map"}},
},
AfterSensitivePaths: []cty.Path{
cty.Path{cty.GetAttrStep{Name: "ami"}},
cty.Path{cty.GetAttrStep{Name: "list_field"}, cty.IndexStep{Key: cty.NumberIntVal(0)}},
cty.Path{cty.GetAttrStep{Name: "map_key"}, cty.IndexStep{Key: cty.StringVal("dinner")}},
cty.Path{cty.GetAttrStep{Name: "map_whole"}},
cty.Path{cty.GetAttrStep{Name: "nested_block_map"}},
},
RequiredReplace: cty.NewPathSet(),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"list_field": {Type: cty.List(cty.String), Optional: true},
"map_key": {Type: cty.Map(cty.Number), Optional: true},
"map_whole": {Type: cty.Map(cty.String), Optional: true},
},
BlockTypes: map[string]*configschema.NestedBlock{
"nested_block_map": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"an_attr": {Type: cty.String, Optional: true},
},
},
Nesting: configschema.NestingMap,
},
},
},
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ ami = (sensitive value)
id = "i-02ae66f368e8518a9"
~ list_field = [
~ (sensitive value),
"friends",
]
~ map_key = {
~ "dinner" = (sensitive value)
# (1 unchanged element hidden)
}
~ map_whole = (sensitive value)
~ nested_block_map "foo" {
# At least one attribute in this block is (or was) sensitive,
# so its contents will not be displayed.
}
}`,
},
"in-place update - value unchanged, sensitivity changes": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"special": cty.BoolVal(true),
"some_number": cty.NumberIntVal(1),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("hello"),
cty.StringVal("friends"),
cty.StringVal("!"),
}),
"map_key": cty.MapVal(map[string]cty.Value{
"breakfast": cty.NumberIntVal(800),
"dinner": cty.NumberIntVal(2000), // sensitive key
}),
"map_whole": cty.MapVal(map[string]cty.Value{
"breakfast": cty.StringVal("pizza"),
"dinner": cty.StringVal("pizza"),
}),
"nested_block": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"an_attr": cty.StringVal("secretval"),
}),
}),
"nested_block_set": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"an_attr": cty.StringVal("secretval"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"special": cty.BoolVal(true),
"some_number": cty.NumberIntVal(1),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("hello"),
cty.StringVal("friends"),
cty.StringVal("!"),
}),
"map_key": cty.MapVal(map[string]cty.Value{
"breakfast": cty.NumberIntVal(800),
"dinner": cty.NumberIntVal(2000), // sensitive key
}),
"map_whole": cty.MapVal(map[string]cty.Value{
"breakfast": cty.StringVal("pizza"),
"dinner": cty.StringVal("pizza"),
}),
"nested_block": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"an_attr": cty.StringVal("secretval"),
}),
}),
"nested_block_set": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"an_attr": cty.StringVal("secretval"),
}),
}),
}),
BeforeSensitivePaths: []cty.Path{
cty.Path{cty.GetAttrStep{Name: "ami"}},
cty.Path{cty.GetAttrStep{Name: "special"}},
cty.Path{cty.GetAttrStep{Name: "some_number"}},
cty.Path{cty.GetAttrStep{Name: "list_field"}, cty.IndexStep{Key: cty.NumberIntVal(2)}},
cty.Path{cty.GetAttrStep{Name: "map_key"}, cty.IndexStep{Key: cty.StringVal("dinner")}},
cty.Path{cty.GetAttrStep{Name: "map_whole"}},
cty.Path{cty.GetAttrStep{Name: "nested_block"}},
cty.Path{cty.GetAttrStep{Name: "nested_block_set"}},
},
RequiredReplace: cty.NewPathSet(),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"list_field": {Type: cty.List(cty.String), Optional: true},
"special": {Type: cty.Bool, Optional: true},
"some_number": {Type: cty.Number, Optional: true},
"map_key": {Type: cty.Map(cty.Number), Optional: true},
"map_whole": {Type: cty.Map(cty.String), Optional: true},
},
BlockTypes: map[string]*configschema.NestedBlock{
"nested_block": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"an_attr": {Type: cty.String, Optional: true},
},
},
Nesting: configschema.NestingList,
},
"nested_block_set": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"an_attr": {Type: cty.String, Optional: true},
},
},
Nesting: configschema.NestingSet,
},
},
},
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
# Warning: this attribute value will no longer be marked as sensitive
# after applying this change. The value is unchanged.
~ ami = (sensitive value)
id = "i-02ae66f368e8518a9"
~ list_field = [
# (1 unchanged element hidden)
"friends",
# Warning: this attribute value will no longer be marked as sensitive
# after applying this change. The value is unchanged.
~ (sensitive value),
]
~ map_key = {
# Warning: this attribute value will no longer be marked as sensitive
# after applying this change. The value is unchanged.
~ "dinner" = (sensitive value)
# (1 unchanged element hidden)
}
# Warning: this attribute value will no longer be marked as sensitive
# after applying this change. The value is unchanged.
~ map_whole = (sensitive value)
# Warning: this attribute value will no longer be marked as sensitive
# after applying this change. The value is unchanged.
~ some_number = (sensitive value)
# Warning: this attribute value will no longer be marked as sensitive
# after applying this change. The value is unchanged.
~ special = (sensitive value)
# Warning: this block will no longer be marked as sensitive
# after applying this change.
~ nested_block {
# At least one attribute in this block is (or was) sensitive,
# so its contents will not be displayed.
}
# Warning: this block will no longer be marked as sensitive
# after applying this change.
~ nested_block_set {
# At least one attribute in this block is (or was) sensitive,
# so its contents will not be displayed.
}
}`,
},
"deletion": {
Action: plans.Delete,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"list_field": cty.ListVal([]cty.Value{
cty.StringVal("hello"),
cty.StringVal("friends"),
}),
"map_key": cty.MapVal(map[string]cty.Value{
"breakfast": cty.NumberIntVal(800),
"dinner": cty.NumberIntVal(2000), // sensitive key
}),
"map_whole": cty.MapVal(map[string]cty.Value{
"breakfast": cty.StringVal("pizza"),
"dinner": cty.StringVal("pizza"),
}),
"nested_block": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"an_attr": cty.StringVal("secret"),
"another": cty.StringVal("not secret"),
}),
}),
"nested_block_set": cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"an_attr": cty.StringVal("secret"),
"another": cty.StringVal("not secret"),
}),
}),
}),
After: cty.NullVal(cty.EmptyObject),
BeforeSensitivePaths: []cty.Path{
cty.Path{cty.GetAttrStep{Name: "ami"}},
cty.Path{cty.GetAttrStep{Name: "list_field"}, cty.IndexStep{Key: cty.NumberIntVal(1)}},
cty.Path{cty.GetAttrStep{Name: "map_key"}, cty.IndexStep{Key: cty.StringVal("dinner")}},
cty.Path{cty.GetAttrStep{Name: "map_whole"}},
cty.Path{cty.GetAttrStep{Name: "nested_block"}},
cty.Path{cty.GetAttrStep{Name: "nested_block_set"}},
},
RequiredReplace: cty.NewPathSet(),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"list_field": {Type: cty.List(cty.String), Optional: true},
"map_key": {Type: cty.Map(cty.Number), Optional: true},
"map_whole": {Type: cty.Map(cty.String), Optional: true},
},
BlockTypes: map[string]*configschema.NestedBlock{
"nested_block_set": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"an_attr": {Type: cty.String, Optional: true},
"another": {Type: cty.String, Optional: true},
},
},
Nesting: configschema.NestingSet,
},
},
},
ExpectedOutput: ` # test_instance.example will be destroyed
- resource "test_instance" "example" {
- ami = (sensitive value) -> null
- id = "i-02ae66f368e8518a9" -> null
- list_field = [
- "hello",
- (sensitive value),
] -> null
- map_key = {
- "breakfast" = 800
- "dinner" = (sensitive value)
} -> null
- map_whole = (sensitive value) -> null
- nested_block_set {
# At least one attribute in this block is (or was) sensitive,
# so its contents will not be displayed.
}
}`,
},
"update with sensitive value forcing replacement": {
Action: plans.DeleteThenCreate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
"nested_block_set": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"an_attr": cty.StringVal("secret"),
}),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
"nested_block_set": cty.SetVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"an_attr": cty.StringVal("changed"),
}),
}),
}),
BeforeSensitivePaths: []cty.Path{
cty.GetAttrPath("ami"),
cty.GetAttrPath("nested_block_set"),
},
AfterSensitivePaths: []cty.Path{
cty.GetAttrPath("ami"),
cty.GetAttrPath("nested_block_set"),
},
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
},
BlockTypes: map[string]*configschema.NestedBlock{
"nested_block_set": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"an_attr": {Type: cty.String, Required: true},
},
},
Nesting: configschema.NestingSet,
},
},
},
RequiredReplace: cty.NewPathSet(
cty.GetAttrPath("ami"),
cty.GetAttrPath("nested_block_set"),
),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ ami = (sensitive value) # forces replacement
id = "i-02ae66f368e8518a9"
- nested_block_set { # forces replacement
# At least one attribute in this block is (or was) sensitive,
# so its contents will not be displayed.
}
+ nested_block_set { # forces replacement
# At least one attribute in this block is (or was) sensitive,
# so its contents will not be displayed.
}
}`,
},
"update with sensitive attribute forcing replacement": {
Action: plans.DeleteThenCreate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-BEFORE"),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"ami": cty.StringVal("ami-AFTER"),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true, Computed: true, Sensitive: true},
},
},
RequiredReplace: cty.NewPathSet(
cty.GetAttrPath("ami"),
),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ ami = (sensitive value) # forces replacement
id = "i-02ae66f368e8518a9"
}`,
},
"update with sensitive nested type attribute forcing replacement": {
Action: plans.DeleteThenCreate,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"conn_info": cty.ObjectVal(map[string]cty.Value{
"user": cty.StringVal("not-secret"),
"password": cty.StringVal("top-secret"),
}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"conn_info": cty.ObjectVal(map[string]cty.Value{
"user": cty.StringVal("not-secret"),
"password": cty.StringVal("new-secret"),
}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"conn_info": {
NestedType: &configschema.Object{
Nesting: configschema.NestingSingle,
Attributes: map[string]*configschema.Attribute{
"user": {Type: cty.String, Optional: true},
"password": {Type: cty.String, Optional: true, Sensitive: true},
},
},
},
},
},
RequiredReplace: cty.NewPathSet(
cty.GetAttrPath("conn_info"),
cty.GetAttrPath("password"),
),
ExpectedOutput: ` # test_instance.example must be replaced
-/+ resource "test_instance" "example" {
~ conn_info = { # forces replacement
~ password = (sensitive value)
# (1 unchanged attribute hidden)
}
id = "i-02ae66f368e8518a9"
}`,
},
}
runTestCases(t, testCases)
}
func TestResourceChange_writeOnlyAttributes(t *testing.T) {
testCases := map[string]testCase{
"create": {
Action: plans.Create,
Mode: addrs.ManagedResourceMode,
Before: cty.NullVal(cty.Object(map[string]cty.Type{
"id": cty.String,
"write_only": cty.String,
"conn_info": cty.Object(map[string]cty.Type{
"user": cty.String,
"write_only_set_password": cty.String,
}),
"block": cty.List(cty.Object(map[string]cty.Type{
"user": cty.String,
"block_set_password": cty.String,
})),
})),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"write_only": cty.NullVal(cty.String),
"conn_info": cty.ObjectVal(map[string]cty.Value{
"user": cty.StringVal("not-secret"),
"write_only_set_password": cty.NullVal(cty.String),
}),
"block": cty.ListVal([]cty.Value{cty.ObjectVal(map[string]cty.Value{
"user": cty.StringVal("this-is-not-secret"),
"block_set_password": cty.NullVal(cty.String),
})}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"write_only": {Type: cty.String, WriteOnly: true},
"conn_info": {
NestedType: &configschema.Object{
Nesting: configschema.NestingSingle,
Attributes: map[string]*configschema.Attribute{
"user": {Type: cty.String, Optional: true},
"write_only_set_password": {Type: cty.String, Optional: true, Sensitive: true, WriteOnly: true},
},
},
},
},
BlockTypes: map[string]*configschema.NestedBlock{
"block": {
Nesting: configschema.NestingList,
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"user": {Type: cty.String, Optional: true},
"block_set_password": {Type: cty.String, Optional: true, Sensitive: true, WriteOnly: true},
},
},
},
},
},
ExpectedOutput: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ conn_info = {
+ user = "not-secret"
+ write_only_set_password = (sensitive, write-only attribute)
}
+ id = "i-02ae66f368e8518a9"
+ write_only = (write-only attribute)
+ block {
+ block_set_password = (write-only attribute)
+ user = "this-is-not-secret"
}
}`,
},
"update attribute": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"write_only": cty.NullVal(cty.String),
"conn_info": cty.ObjectVal(map[string]cty.Value{
"user": cty.StringVal("not-secret"),
"write_only_set_password": cty.NullVal(cty.String),
}),
"block": cty.ListVal([]cty.Value{cty.ObjectVal(map[string]cty.Value{
"user": cty.StringVal("not-so-secret"),
"block_set_password": cty.NullVal(cty.String),
})}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a10"),
"write_only": cty.NullVal(cty.String),
"conn_info": cty.ObjectVal(map[string]cty.Value{
"user": cty.StringVal("not-secret"),
"write_only_set_password": cty.NullVal(cty.String),
}),
"block": cty.ListVal([]cty.Value{cty.ObjectVal(map[string]cty.Value{
"user": cty.StringVal("not-so-secret"),
"block_set_password": cty.NullVal(cty.String),
})}),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"write_only": {Type: cty.String, WriteOnly: true},
"conn_info": {
NestedType: &configschema.Object{
Nesting: configschema.NestingSingle,
Attributes: map[string]*configschema.Attribute{
"user": {Type: cty.String, Optional: true},
"write_only_set_password": {Type: cty.String, Optional: true, Sensitive: true, WriteOnly: true},
},
},
},
},
BlockTypes: map[string]*configschema.NestedBlock{
"block": {
Nesting: configschema.NestingList,
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"user": {Type: cty.String, Optional: true},
"block_set_password": {Type: cty.String, Optional: true, Sensitive: true, WriteOnly: true},
},
},
},
},
},
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
~ id = "i-02ae66f368e8518a9" -> "i-02ae66f368e8518a10"
# (2 unchanged attributes hidden)
# (1 unchanged block hidden)
}`,
},
"update - delete block": {
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"write_only": cty.NullVal(cty.String),
"conn_info": cty.ObjectVal(map[string]cty.Value{
"user": cty.StringVal("not-secret"),
"write_only_set_password": cty.NullVal(cty.String),
}),
"block": cty.ListVal([]cty.Value{cty.ObjectVal(map[string]cty.Value{
"user": cty.StringVal("not-secret"),
"block_set_password": cty.NullVal(cty.String),
})}),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"write_only": cty.NullVal(cty.String),
"conn_info": cty.NullVal(cty.Object(map[string]cty.Type{
"user": cty.String,
"write_only_set_password": cty.String,
})),
"block": cty.NullVal(cty.List(cty.Object(map[string]cty.Type{
"user": cty.String,
"block_set_password": cty.String,
}))),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"write_only": {Type: cty.String, WriteOnly: true},
"conn_info": {
NestedType: &configschema.Object{
Nesting: configschema.NestingSingle,
Attributes: map[string]*configschema.Attribute{
"user": {Type: cty.String, Optional: true},
"write_only_set_password": {Type: cty.String, Optional: true, Sensitive: true, WriteOnly: true},
},
},
},
},
BlockTypes: map[string]*configschema.NestedBlock{
"block": {
Nesting: configschema.NestingList,
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"user": {Type: cty.String, Optional: true},
"block_set_password": {Type: cty.String, Optional: true, Sensitive: true, WriteOnly: true},
},
},
},
},
},
ExpectedOutput: ` # test_instance.example will be updated in-place
~ resource "test_instance" "example" {
- conn_info = {
- user = "not-secret" -> null
- write_only_set_password = (sensitive, write-only attribute) -> null
} -> null
id = "i-02ae66f368e8518a9"
# (1 unchanged attribute hidden)
- block {
- block_set_password = (write-only attribute) -> null
- user = "not-secret" -> null
}
}`,
},
"delete": {
Action: plans.Delete,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("i-02ae66f368e8518a9"),
"write_only": cty.NullVal(cty.String),
"conn_info": cty.ObjectVal(map[string]cty.Value{
"user": cty.StringVal("not-secret"),
"write_only_set_password": cty.NullVal(cty.String),
}),
"block": cty.ListVal([]cty.Value{cty.ObjectVal(map[string]cty.Value{
"user": cty.StringVal("not-secret"),
"block_set_password": cty.NullVal(cty.String),
})}),
}),
After: cty.NullVal(cty.Object(map[string]cty.Type{
"id": cty.String,
"write_only": cty.String,
"conn_info": cty.Object(map[string]cty.Type{
"user": cty.String,
"write_only_set_password": cty.String,
}),
"block": cty.List(cty.Object(map[string]cty.Type{
"user": cty.String,
"block_set_password": cty.String,
})),
})),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"write_only": {Type: cty.String, WriteOnly: true},
"conn_info": {
NestedType: &configschema.Object{
Nesting: configschema.NestingSingle,
Attributes: map[string]*configschema.Attribute{
"user": {Type: cty.String, Optional: true},
"write_only_set_password": {Type: cty.String, Optional: true, Sensitive: true, WriteOnly: true},
},
},
},
},
BlockTypes: map[string]*configschema.NestedBlock{
"block": {
Nesting: configschema.NestingList,
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"user": {Type: cty.String, Optional: true},
"block_set_password": {Type: cty.String, Optional: true, Sensitive: true, WriteOnly: true},
},
},
},
},
},
ExpectedOutput: ` # test_instance.example will be destroyed
- resource "test_instance" "example" {
- conn_info = {
- user = "not-secret" -> null
- write_only_set_password = (sensitive, write-only attribute) -> null
} -> null
- id = "i-02ae66f368e8518a9" -> null
- write_only = (write-only attribute) -> null
- block {
- block_set_password = (write-only attribute) -> null
- user = "not-secret" -> null
}
}`,
},
}
runTestCases(t, testCases)
}
func TestResourceChange_moved(t *testing.T) {
prevRunAddr := addrs.Resource{
Mode: addrs.ManagedResourceMode,
Type: "test_instance",
Name: "previous",
}.Instance(addrs.NoKey).Absolute(addrs.RootModuleInstance)
testCases := map[string]testCase{
"moved and updated": {
PrevRunAddr: prevRunAddr,
Action: plans.Update,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("12345"),
"foo": cty.StringVal("hello"),
"bar": cty.StringVal("baz"),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("12345"),
"foo": cty.StringVal("hello"),
"bar": cty.StringVal("boop"),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Computed: true},
"foo": {Type: cty.String, Optional: true},
"bar": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.example will be updated in-place
# (moved from test_instance.previous)
~ resource "test_instance" "example" {
~ bar = "baz" -> "boop"
id = "12345"
# (1 unchanged attribute hidden)
}`,
},
"moved without changes": {
PrevRunAddr: prevRunAddr,
Action: plans.NoOp,
Mode: addrs.ManagedResourceMode,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("12345"),
"foo": cty.StringVal("hello"),
"bar": cty.StringVal("baz"),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("12345"),
"foo": cty.StringVal("hello"),
"bar": cty.StringVal("baz"),
}),
Schema: &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Computed: true},
"foo": {Type: cty.String, Optional: true},
"bar": {Type: cty.String, Optional: true},
},
},
RequiredReplace: cty.NewPathSet(),
ExpectedOutput: ` # test_instance.previous has moved to test_instance.example
resource "test_instance" "example" {
id = "12345"
# (2 unchanged attributes hidden)
}`,
},
}
runTestCases(t, testCases)
}
type testCase struct {
Action plans.Action
ActionReason plans.ResourceInstanceChangeActionReason
ModuleInst addrs.ModuleInstance
Mode addrs.ResourceMode
InstanceKey addrs.InstanceKey
DeposedKey states.DeposedKey
Before cty.Value
BeforeSensitivePaths []cty.Path
After cty.Value
AfterSensitivePaths []cty.Path
Schema *configschema.Block
RequiredReplace cty.PathSet
ExpectedOutput string
PrevRunAddr addrs.AbsResourceInstance
}
func runTestCases(t *testing.T, testCases map[string]testCase) {
color := &colorstring.Colorize{Colors: colorstring.DefaultColors, Disable: true}
for name, tc := range testCases {
t.Run(name, func(t *testing.T) {
ty := tc.Schema.ImpliedType()
beforeVal := tc.Before
switch { // Some fixups to make the test cases a little easier to write
case beforeVal.IsNull():
beforeVal = cty.NullVal(ty) // allow mistyped nulls
case !beforeVal.IsKnown():
beforeVal = cty.UnknownVal(ty) // allow mistyped unknowns
}
afterVal := tc.After
switch { // Some fixups to make the test cases a little easier to write
case afterVal.IsNull():
afterVal = cty.NullVal(ty) // allow mistyped nulls
case !afterVal.IsKnown():
afterVal = cty.UnknownVal(ty) // allow mistyped unknowns
}
addr := addrs.Resource{
Mode: tc.Mode,
Type: "test_instance",
Name: "example",
}.Instance(tc.InstanceKey).Absolute(tc.ModuleInst)
prevRunAddr := tc.PrevRunAddr
// If no previous run address is given, reuse the current address
// to make initialization easier
if prevRunAddr.Resource.Resource.Type == "" {
prevRunAddr = addr
}
beforeDynamicValue, err := plans.NewDynamicValue(beforeVal, ty)
if err != nil {
t.Fatalf("failed to create dynamic before value: %s", err)
}
afterDynamicValue, err := plans.NewDynamicValue(afterVal, ty)
if err != nil {
t.Fatalf("failed to create dynamic after value: %s", err)
}
src := &plans.ResourceInstanceChangeSrc{
ChangeSrc: plans.ChangeSrc{
Action: tc.Action,
Before: beforeDynamicValue,
BeforeSensitivePaths: tc.BeforeSensitivePaths,
After: afterDynamicValue,
AfterSensitivePaths: tc.AfterSensitivePaths,
},
Addr: addr,
PrevRunAddr: prevRunAddr,
DeposedKey: tc.DeposedKey,
ProviderAddr: addrs.AbsProviderConfig{
Provider: addrs.NewDefaultProvider("test"),
Module: addrs.RootModule,
},
ActionReason: tc.ActionReason,
RequiredReplace: tc.RequiredReplace,
}
tfschemas := &terraform.Schemas{
Providers: map[addrs.Provider]providers.ProviderSchema{
src.ProviderAddr.Provider: {
ResourceTypes: map[string]providers.Schema{
src.Addr.Resource.Resource.Type: {
Body: tc.Schema,
},
},
DataSources: map[string]providers.Schema{
src.Addr.Resource.Resource.Type: {
Body: tc.Schema,
},
},
},
},
}
jsonchanges, err := jsonplan.MarshalResourceChanges([]*plans.ResourceInstanceChangeSrc{src}, tfschemas)
if err != nil {
t.Errorf("failed to marshal resource changes: %s", err)
return
}
jsonschemas := jsonprovider.MarshalForRenderer(tfschemas)
change := structured.FromJsonChange(jsonchanges[0].Change, attribute_path.AlwaysMatcher())
renderer := Renderer{Colorize: color}
diff := diff{
change: jsonchanges[0],
diff: differ.ComputeDiffForBlock(change, jsonschemas[jsonchanges[0].ProviderName].ResourceSchemas[jsonchanges[0].Type].Block),
}
output, _ := renderHumanDiff(renderer, diff, proposedChange)
if diff := cmp.Diff(output, tc.ExpectedOutput); diff != "" {
t.Errorf("wrong output\nexpected:\n%s\nactual:\n%s\ndiff:\n%s\n", tc.ExpectedOutput, output, diff)
}
})
}
}
func TestOutputChanges(t *testing.T) {
color := &colorstring.Colorize{Colors: colorstring.DefaultColors, Disable: true}
testCases := map[string]struct {
changes []*plans.OutputChangeSrc
output string
}{
"new output value": {
[]*plans.OutputChangeSrc{
outputChange(
"foo",
cty.NullVal(cty.DynamicPseudoType),
cty.StringVal("bar"),
false,
),
},
` + foo = "bar"`,
},
"removed output": {
[]*plans.OutputChangeSrc{
outputChange(
"foo",
cty.StringVal("bar"),
cty.NullVal(cty.DynamicPseudoType),
false,
),
},
` - foo = "bar" -> null`,
},
"single string change": {
[]*plans.OutputChangeSrc{
outputChange(
"foo",
cty.StringVal("bar"),
cty.StringVal("baz"),
false,
),
},
` ~ foo = "bar" -> "baz"`,
},
"element added to list": {
[]*plans.OutputChangeSrc{
outputChange(
"foo",
cty.ListVal([]cty.Value{
cty.StringVal("alpha"),
cty.StringVal("beta"),
cty.StringVal("delta"),
cty.StringVal("epsilon"),
}),
cty.ListVal([]cty.Value{
cty.StringVal("alpha"),
cty.StringVal("beta"),
cty.StringVal("gamma"),
cty.StringVal("delta"),
cty.StringVal("epsilon"),
}),
false,
),
},
` ~ foo = [
# (1 unchanged element hidden)
"beta",
+ "gamma",
"delta",
# (1 unchanged element hidden)
]`,
},
"multiple outputs changed, one sensitive": {
[]*plans.OutputChangeSrc{
outputChange(
"a",
cty.NumberIntVal(1),
cty.NumberIntVal(2),
false,
),
outputChange(
"b",
cty.StringVal("hunter2"),
cty.StringVal("correct-horse-battery-staple"),
true,
),
outputChange(
"c",
cty.BoolVal(false),
cty.BoolVal(true),
false,
),
},
` ~ a = 1 -> 2
~ b = (sensitive value)
~ c = false -> true`,
},
}
for name, tc := range testCases {
t.Run(name, func(t *testing.T) {
changes := &plans.ChangesSrc{
Outputs: tc.changes,
}
outputs, err := jsonplan.MarshalOutputChanges(changes)
if err != nil {
t.Fatalf("failed to marshal output changes")
}
renderer := Renderer{Colorize: color}
diffs := precomputeDiffs(Plan{
OutputChanges: outputs,
}, plans.NormalMode)
output := renderHumanDiffOutputs(renderer, diffs.outputs)
if output != tc.output {
t.Errorf("Unexpected diff.\ngot:\n%s\nwant:\n%s\n", output, tc.output)
}
})
}
}
func TestResourceChange_deferredActions(t *testing.T) {
color := &colorstring.Colorize{Colors: colorstring.DefaultColors, Disable: true}
providerAddr := addrs.AbsProviderConfig{
Provider: addrs.NewDefaultProvider("test"),
Module: addrs.RootModule,
}
testCases := map[string]struct {
changes []*plans.DeferredResourceInstanceChange
output string
}{
"deferred create action": {
changes: []*plans.DeferredResourceInstanceChange{
{
DeferredReason: providers.DeferredReasonAbsentPrereq,
Change: &plans.ResourceInstanceChange{
Addr: addrs.Resource{
Mode: addrs.ManagedResourceMode,
Type: "test_instance",
Name: "instance",
}.Instance(addrs.NoKey).Absolute(addrs.RootModuleInstance),
ProviderAddr: providerAddr,
Change: plans.Change{
Action: plans.Create,
Before: cty.NullVal(cty.DynamicPseudoType),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("bar"),
"disk": cty.UnknownVal(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.Number,
})),
"root_block_device": cty.UnknownVal(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
})),
}),
},
},
},
},
output: ` # test_instance.instance was deferred
# (because a prerequisite for this resource has not yet been created)
+ resource "test_instance" "instance" {
+ ami = "bar"
+ disk = (known after apply)
+ id = (known after apply)
+ root_block_device (known after apply)
}`,
},
"deferred create action unknown for_each": {
changes: []*plans.DeferredResourceInstanceChange{
{
DeferredReason: providers.DeferredReasonInstanceCountUnknown,
Change: &plans.ResourceInstanceChange{
Addr: addrs.Resource{
Mode: addrs.ManagedResourceMode,
Type: "test_instance",
Name: "instance",
}.Instance(addrs.WildcardKey).Absolute(addrs.RootModuleInstance),
ProviderAddr: providerAddr,
Change: plans.Change{
Action: plans.Create,
Before: cty.NullVal(cty.DynamicPseudoType),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.UnknownVal(cty.String),
"ami": cty.StringVal("bar"),
"disk": cty.UnknownVal(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.Number,
})),
"root_block_device": cty.UnknownVal(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
})),
}),
},
},
},
},
output: ` # test_instance.instance[*] was deferred
# (because the number of resource instances is unknown)
+ resource "test_instance" "instance" {
+ ami = "bar"
+ disk = (known after apply)
+ id = (known after apply)
+ root_block_device (known after apply)
}`,
},
"deferred update action": {
changes: []*plans.DeferredResourceInstanceChange{
{
DeferredReason: providers.DeferredReasonProviderConfigUnknown,
Change: &plans.ResourceInstanceChange{
Addr: addrs.Resource{
Mode: addrs.ManagedResourceMode,
Type: "test_instance",
Name: "instance",
}.Instance(addrs.NoKey).Absolute(addrs.RootModuleInstance),
ProviderAddr: providerAddr,
Change: plans.Change{
Action: plans.Update,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("foo"),
"ami": cty.StringVal("bar"),
"disk": cty.NullVal(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.Number,
})),
"root_block_device": cty.NullVal(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
})),
}),
After: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("foo"),
"ami": cty.StringVal("baz"),
"disk": cty.NullVal(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.Number,
})),
"root_block_device": cty.NullVal(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
})),
}),
},
},
},
},
output: ` # test_instance.instance was deferred
# (because the provider configuration is unknown)
~ resource "test_instance" "instance" {
~ ami = "bar" -> "baz"
id = "foo"
}`,
},
"deferred destroy action": {
changes: []*plans.DeferredResourceInstanceChange{
{
DeferredReason: providers.DeferredReasonResourceConfigUnknown,
Change: &plans.ResourceInstanceChange{
Addr: addrs.Resource{
Mode: addrs.ManagedResourceMode,
Type: "test_instance",
Name: "instance",
}.Instance(addrs.NoKey).Absolute(addrs.RootModuleInstance),
ProviderAddr: providerAddr,
Change: plans.Change{
Action: plans.Update,
Before: cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("foo"),
"ami": cty.StringVal("bar"),
"disk": cty.NullVal(cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.Number,
})),
"root_block_device": cty.NullVal(cty.Object(map[string]cty.Type{
"volume_type": cty.String,
})),
}),
After: cty.NullVal(cty.Object(map[string]cty.Type{
"id": cty.String,
"ami": cty.String,
"disk": cty.Object(map[string]cty.Type{
"mount_point": cty.String,
"size": cty.Number,
}),
"root_block_device": cty.Object(map[string]cty.Type{
"volume_type": cty.String,
}),
})),
},
},
},
},
output: ` # test_instance.instance was deferred
# (because the resource configuration is unknown)
~ resource "test_instance" "instance" {
- ami = "bar" -> null
- id = "foo" -> null
}`,
},
}
for name, tc := range testCases {
t.Run(name, func(t *testing.T) {
blockSchema := testSchema(configschema.NestingSingle)
fullSchema := &terraform.Schemas{
Providers: map[addrs.Provider]providers.ProviderSchema{
providerAddr.Provider: {
ResourceTypes: map[string]providers.Schema{
"test_instance": {
Body: blockSchema,
},
},
},
},
}
var changes []*plans.DeferredResourceInstanceChangeSrc
for _, change := range tc.changes {
changeSrc, err := change.Encode(providers.Schema{
Body: blockSchema,
})
if err != nil {
t.Fatalf("Failed to encode change: %s", err)
}
changes = append(changes, changeSrc)
}
deferredChanges, err := jsonplan.MarshalDeferredResourceChanges(changes, fullSchema)
if err != nil {
t.Fatalf("failed to marshal deferred changes: %s", err)
}
renderer := Renderer{Colorize: color}
jsonschemas := jsonprovider.MarshalForRenderer(fullSchema)
diffs := precomputeDiffs(Plan{
DeferredChanges: deferredChanges,
ProviderSchemas: jsonschemas,
}, plans.NormalMode)
// TODO: Add diffing for outputs
// TODO: Make sure it's true and either make it a single entity in the test case or deal with a list here
output, _ := renderHumanDeferredDiff(renderer, diffs.deferred[0])
if diff := cmp.Diff(tc.output, output); len(diff) > 0 {
t.Errorf("unexpected output\ngot:\n%s\nwant:\n%s\ndiff:\n%s", output, tc.output, diff)
}
})
}
}
func TestResourceChange_actions(t *testing.T) {
color := &colorstring.Colorize{Colors: colorstring.DefaultColors, Disable: true}
triggeringResourceAddr := addrs.Resource{
Mode: addrs.ManagedResourceMode,
Type: "test_instance",
Name: "example",
}.Instance(addrs.NoKey).Absolute(addrs.RootModuleInstance)
defaultResourceChange := jsonplan.ResourceChange{
Address: triggeringResourceAddr.String(),
Mode: "managed",
Type: "test_instance",
Name: "example",
IndexUnknown: true,
ProviderName: "registry.terraform.io/hashicorp/test",
Change: jsonplan.Change{
Actions: []string{"create"},
After: marshalJson(t, map[string]interface{}{
"id": "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E",
"value": "Hello, World!",
}),
},
}
for name, tc := range map[string]struct {
actionInvocations []jsonplan.ActionInvocation
output string
}{
"before actions": {
actionInvocations: []jsonplan.ActionInvocation{
{
Address: "action.test_action.hello",
Type: "test_action",
Name: "hello",
ProviderName: "registry.terraform.io/hashicorp/test",
LifecycleActionTrigger: &jsonplan.LifecycleActionTrigger{
ActionTriggerBlockIndex: 0,
ActionsListIndex: 0,
TriggeringResourceAddress: triggeringResourceAddr.String(),
ActionTriggerEvent: "BeforeCreate",
},
ConfigValues: marshalCtyJson(t, cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("1D5F5E9E-F2E5-401B-9ED5-692A215AC67E"),
"disk": cty.ObjectVal(map[string]cty.Value{
"size": cty.StringVal("100"),
}),
"root_block_device": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
})),
},
},
output: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ id = "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E"
}
# Actions to be invoked before this change in order:
action "test_action" "hello" {
config {
disk = {
size = "100"
}
id = "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E"
root_block_device {
volume_type = "gp2"
}
}
}
`,
},
"after actions": {
actionInvocations: []jsonplan.ActionInvocation{
{
Address: "action.test_action.hello",
Type: "test_action",
Name: "hello",
ProviderName: "registry.terraform.io/hashicorp/test",
LifecycleActionTrigger: &jsonplan.LifecycleActionTrigger{
ActionTriggerBlockIndex: 0,
ActionsListIndex: 0,
TriggeringResourceAddress: triggeringResourceAddr.String(),
ActionTriggerEvent: "AfterCreate",
},
ConfigValues: marshalCtyJson(t, cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("1D5F5E9E-F2E5-401B-9ED5-692A215AC67E"),
"disk": cty.ObjectVal(map[string]cty.Value{
"size": cty.StringVal("100"),
}),
"root_block_device": cty.ObjectVal(map[string]cty.Value{
"volume_type": cty.StringVal("gp2"),
}),
})),
},
},
output: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ id = "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E"
}
# Actions to be invoked after this change in order:
action "test_action" "hello" {
config {
disk = {
size = "100"
}
id = "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E"
root_block_device {
volume_type = "gp2"
}
}
}
`,
},
"before and after actions": {
actionInvocations: []jsonplan.ActionInvocation{
{
Address: "action.test_action.hello",
Type: "test_action",
Name: "hello",
ProviderName: "registry.terraform.io/hashicorp/test",
LifecycleActionTrigger: &jsonplan.LifecycleActionTrigger{
ActionTriggerBlockIndex: 0,
ActionsListIndex: 0,
TriggeringResourceAddress: triggeringResourceAddr.String(),
ActionTriggerEvent: "BeforeCreate",
},
ConfigValues: marshalCtyJson(t, cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("first-block-and-action"),
})),
},
{
Address: "action.test_action.hello",
Type: "test_action",
Name: "hello",
ProviderName: "registry.terraform.io/hashicorp/test",
LifecycleActionTrigger: &jsonplan.LifecycleActionTrigger{
ActionTriggerBlockIndex: 0,
ActionsListIndex: 1,
TriggeringResourceAddress: triggeringResourceAddr.String(),
ActionTriggerEvent: "BeforeCreate",
},
ConfigValues: marshalCtyJson(t, cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("first-block-second-action"),
})),
},
{
Address: "action.test_action.hello",
Type: "test_action",
Name: "hello",
ProviderName: "registry.terraform.io/hashicorp/test",
LifecycleActionTrigger: &jsonplan.LifecycleActionTrigger{
ActionTriggerBlockIndex: 1,
ActionsListIndex: 0,
TriggeringResourceAddress: triggeringResourceAddr.String(),
ActionTriggerEvent: "AfterCreate",
},
ConfigValues: marshalCtyJson(t, cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("second-block-first-action"),
})),
},
{
Address: "action.test_action.hello",
Type: "test_action",
Name: "hello",
ProviderName: "registry.terraform.io/hashicorp/test",
LifecycleActionTrigger: &jsonplan.LifecycleActionTrigger{
ActionTriggerBlockIndex: 2,
ActionsListIndex: 0,
TriggeringResourceAddress: triggeringResourceAddr.String(),
ActionTriggerEvent: "AfterCreate",
},
ConfigValues: marshalCtyJson(t, cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("third-block-first-action"),
})),
},
{
Address: "action.test_action.hello",
Type: "test_action",
Name: "hello",
ProviderName: "registry.terraform.io/hashicorp/test",
LifecycleActionTrigger: &jsonplan.LifecycleActionTrigger{
ActionTriggerBlockIndex: 3,
ActionsListIndex: 0,
TriggeringResourceAddress: triggeringResourceAddr.String(),
ActionTriggerEvent: "BeforeCreate",
},
ConfigValues: marshalCtyJson(t, cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("fourth-block-first-action"),
})),
},
},
output: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ id = "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E"
}
# Actions to be invoked before this change in order:
action "test_action" "hello" {
config {
id = "first-block-and-action"
}
}
action "test_action" "hello" {
config {
id = "first-block-second-action"
}
}
action "test_action" "hello" {
config {
id = "fourth-block-first-action"
}
}
# Actions to be invoked after this change in order:
action "test_action" "hello" {
config {
id = "second-block-first-action"
}
}
action "test_action" "hello" {
config {
id = "third-block-first-action"
}
}
`,
},
"no config value": {
actionInvocations: []jsonplan.ActionInvocation{
{
Address: "action.test_action.hello",
Type: "test_action",
Name: "hello",
ProviderName: "registry.terraform.io/hashicorp/test",
LifecycleActionTrigger: &jsonplan.LifecycleActionTrigger{
ActionTriggerBlockIndex: 0,
ActionsListIndex: 0,
TriggeringResourceAddress: triggeringResourceAddr.String(),
ActionTriggerEvent: "BeforeCreate",
},
},
},
output: ` # test_instance.example will be created
+ resource "test_instance" "example" {
+ id = "1D5F5E9E-F2E5-401B-9ED5-692A215AC67E"
}
# Actions to be invoked before this change in order:
action "test_action" "hello" {
}
`,
},
} {
t.Run(name, func(t *testing.T) {
renderer := Renderer{Colorize: color}
providerAddr := addrs.AbsProviderConfig{
Provider: addrs.NewDefaultProvider("test"),
}
blockSchema := testSchema(configschema.NestingSingle)
fullSchema := &terraform.Schemas{
Providers: map[addrs.Provider]providers.ProviderSchema{
providerAddr.Provider: {
ResourceTypes: map[string]providers.Schema{
"test_instance": {
Body: blockSchema,
},
},
Actions: map[string]providers.ActionSchema{
"test_action": {
ConfigSchema: blockSchema,
},
},
},
},
}
jsonschemas := jsonprovider.MarshalForRenderer(fullSchema)
diffs := precomputeDiffs(Plan{
ResourceChanges: []jsonplan.ResourceChange{defaultResourceChange},
ActionInvocations: tc.actionInvocations,
ProviderSchemas: jsonschemas,
}, plans.NormalMode)
if len(diffs.changes) != 1 {
t.Fatalf("expected exactly one change, got %d", len(diffs.changes))
}
output, _ := renderHumanDiff(renderer, diffs.changes[0], proposedChange)
if diff := cmp.Diff(tc.output, output); len(diff) > 0 {
t.Errorf("unexpected output\ngot:\n%s\nwant:\n%s\ndiff:\n%s", output, tc.output, diff)
}
})
}
}
func outputChange(name string, before, after cty.Value, sensitive bool) *plans.OutputChangeSrc {
addr := addrs.AbsOutputValue{
OutputValue: addrs.OutputValue{Name: name},
}
change := &plans.OutputChange{
Addr: addr, Change: plans.Change{
Before: before,
After: after,
},
Sensitive: sensitive,
}
changeSrc, err := change.Encode()
if err != nil {
panic(fmt.Sprintf("failed to encode change for %s: %s", addr, err))
}
return changeSrc
}
// A basic test schema using a configurable NestingMode for one (NestedType) attribute and one block
func testSchema(nesting configschema.NestingMode) *configschema.Block {
var diskKey = "disks"
if nesting == configschema.NestingSingle {
diskKey = "disk"
}
return &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
diskKey: {
NestedType: &configschema.Object{
Attributes: map[string]*configschema.Attribute{
"mount_point": {Type: cty.String, Optional: true},
"size": {Type: cty.String, Optional: true},
},
Nesting: nesting,
},
},
},
BlockTypes: map[string]*configschema.NestedBlock{
"root_block_device": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"volume_type": {
Type: cty.String,
Optional: true,
Computed: true,
},
},
},
Nesting: nesting,
},
},
}
}
// A basic test schema using a configurable NestingMode for one (NestedType)
// attribute marked sensitive.
func testSchemaSensitive(nesting configschema.NestingMode) *configschema.Block {
return &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"disks": {
Sensitive: true,
NestedType: &configschema.Object{
Attributes: map[string]*configschema.Attribute{
"mount_point": {Type: cty.String, Optional: true},
"size": {Type: cty.String, Optional: true},
},
Nesting: nesting,
},
},
},
}
}
func testSchemaMultipleBlocks(nesting configschema.NestingMode) *configschema.Block {
return &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
"disks": {
NestedType: &configschema.Object{
Attributes: map[string]*configschema.Attribute{
"mount_point": {Type: cty.String, Optional: true},
"size": {Type: cty.String, Optional: true},
},
Nesting: nesting,
},
},
},
BlockTypes: map[string]*configschema.NestedBlock{
"root_block_device": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"volume_type": {
Type: cty.String,
Optional: true,
Computed: true,
},
},
},
Nesting: nesting,
},
"leaf_block_device": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"volume_type": {
Type: cty.String,
Optional: true,
Computed: true,
},
},
},
Nesting: nesting,
},
},
}
}
// similar to testSchema with the addition of a "new_field" block
func testSchemaPlus(nesting configschema.NestingMode) *configschema.Block {
var diskKey = "disks"
if nesting == configschema.NestingSingle {
diskKey = "disk"
}
return &configschema.Block{
Attributes: map[string]*configschema.Attribute{
"id": {Type: cty.String, Optional: true, Computed: true},
"ami": {Type: cty.String, Optional: true},
diskKey: {
NestedType: &configschema.Object{
Attributes: map[string]*configschema.Attribute{
"mount_point": {Type: cty.String, Optional: true},
"size": {Type: cty.String, Optional: true},
},
Nesting: nesting,
},
},
},
BlockTypes: map[string]*configschema.NestedBlock{
"root_block_device": {
Block: configschema.Block{
Attributes: map[string]*configschema.Attribute{
"volume_type": {
Type: cty.String,
Optional: true,
Computed: true,
},
"new_field": {
Type: cty.String,
Optional: true,
Computed: true,
},
},
},
Nesting: nesting,
},
},
}
}
func marshalJson(t *testing.T, data interface{}) json.RawMessage {
result, err := json.Marshal(data)
if err != nil {
t.Fatalf("failed to marshal json: %v", err)
}
return result
}
func marshalCtyJson(t *testing.T, data cty.Value) json.RawMessage {
result, err := ctyjson.Marshal(data, data.Type())
if err != nil {
t.Fatalf("failed to marshal json: %v", err)
}
return result
}
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