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terraform/internal/stacks/stackruntime/apply_test.go

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// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: BUSL-1.1
package stackruntime
import (
"context"
"fmt"
"path"
"path/filepath"
"sort"
"strconv"
"strings"
"testing"
"time"
"github.com/google/go-cmp/cmp"
"github.com/google/go-cmp/cmp/cmpopts"
"github.com/hashicorp/hcl/v2"
"github.com/zclconf/go-cty-debug/ctydebug"
"github.com/zclconf/go-cty/cty"
"github.com/hashicorp/terraform/internal/addrs"
terraformProvider "github.com/hashicorp/terraform/internal/builtin/providers/terraform"
"github.com/hashicorp/terraform/internal/collections"
"github.com/hashicorp/terraform/internal/depsfile"
"github.com/hashicorp/terraform/internal/getproviders/providerreqs"
"github.com/hashicorp/terraform/internal/lang"
"github.com/hashicorp/terraform/internal/lang/marks"
"github.com/hashicorp/terraform/internal/plans"
"github.com/hashicorp/terraform/internal/providers"
"github.com/hashicorp/terraform/internal/stacks/stackaddrs"
"github.com/hashicorp/terraform/internal/stacks/stackplan"
"github.com/hashicorp/terraform/internal/stacks/stackruntime/hooks"
"github.com/hashicorp/terraform/internal/stacks/stackruntime/internal/stackeval"
stacks_testing_provider "github.com/hashicorp/terraform/internal/stacks/stackruntime/testing"
"github.com/hashicorp/terraform/internal/stacks/stackstate"
"github.com/hashicorp/terraform/internal/states"
"github.com/hashicorp/terraform/internal/tfdiags"
"github.com/hashicorp/terraform/version"
)
var changesCmpOpts = cmp.Options{
ctydebug.CmpOptions,
collections.CmpOptions,
cmpopts.IgnoreUnexported(addrs.InputVariable{}),
cmpopts.IgnoreUnexported(states.ResourceInstanceObjectSrc{}),
}
// TestApply uses a generic framework for running apply integration tests
// against Stacks. Generally, new tests should be added into this function
// rather than copying the large amount of duplicate code from the other
// tests in this file.
//
// If you are editing other tests in this file, please consider moving them
// into this test function so they can reuse the shared setup and boilerplate
// code managing the boring parts of the test.
func TestApply(t *testing.T) {
fakePlanTimestamp, err := time.Parse(time.RFC3339, "2021-01-01T00:00:00Z")
if err != nil {
t.Fatal(err)
}
tcs := map[string]struct {
path string
skip bool
state *stackstate.State
store *stacks_testing_provider.ResourceStore
cycles []TestCycle
}{
"built-in provider used not present in required": {
path: "with-built-in-provider",
cycles: []TestCycle{
{}, // plan, apply -> no diags
},
},
"built-in provider used and explicitly defined in required providers": {
path: "with-built-in-provider-explicitly-defined",
cycles: []TestCycle{
{}, // plan, apply -> no diags
},
},
"creating inputs and outputs": {
path: "component-input-output",
cycles: []TestCycle{
{
planInputs: map[string]cty.Value{
"value": cty.StringVal("foo"),
},
wantPlannedChanges: []stackplan.PlannedChange{
&stackplan.PlannedChangeApplyable{
Applyable: true,
},
&stackplan.PlannedChangeHeader{
TerraformVersion: version.SemVer,
},
&stackplan.PlannedChangeOutputValue{
Addr: mustStackOutputValue("value"),
Action: plans.Create,
Before: cty.NullVal(cty.DynamicPseudoType),
After: cty.StringVal("foo"),
},
&stackplan.PlannedChangePlannedTimestamp{
PlannedTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeRootInputValue{
Addr: mustStackInputVariable("value"),
Action: plans.Create,
Before: cty.NullVal(cty.DynamicPseudoType),
After: cty.StringVal("foo"),
},
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeOutputValue{
Addr: mustStackOutputValue("value"),
Value: cty.StringVal("foo"),
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("value"),
Value: cty.StringVal("foo"),
},
},
},
},
},
"updating inputs and outputs": {
path: "component-input-output",
cycles: []TestCycle{
{
planInputs: map[string]cty.Value{
"value": cty.StringVal("foo"),
},
},
{
planInputs: map[string]cty.Value{
"value": cty.StringVal("bar"),
},
wantPlannedChanges: []stackplan.PlannedChange{
&stackplan.PlannedChangeApplyable{
Applyable: true,
},
&stackplan.PlannedChangeHeader{
TerraformVersion: version.SemVer,
},
&stackplan.PlannedChangeOutputValue{
Addr: mustStackOutputValue("value"),
Action: plans.Update,
Before: cty.StringVal("foo"),
After: cty.StringVal("bar"),
},
&stackplan.PlannedChangePlannedTimestamp{
PlannedTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeRootInputValue{
Addr: mustStackInputVariable("value"),
Action: plans.Update,
Before: cty.StringVal("foo"),
After: cty.StringVal("bar"),
},
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeOutputValue{
Addr: mustStackOutputValue("value"),
Value: cty.StringVal("bar"),
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("value"),
Value: cty.StringVal("bar"),
},
},
},
},
},
"updating inputs and outputs (noop)": {
path: "component-input-output",
cycles: []TestCycle{
{
planInputs: map[string]cty.Value{
"value": cty.StringVal("foo"),
},
},
{
planInputs: map[string]cty.Value{
"value": cty.StringVal("foo"),
},
wantPlannedChanges: []stackplan.PlannedChange{
&stackplan.PlannedChangeApplyable{
Applyable: true,
},
&stackplan.PlannedChangeHeader{
TerraformVersion: version.SemVer,
},
&stackplan.PlannedChangeOutputValue{
Addr: mustStackOutputValue("value"),
Action: plans.NoOp,
Before: cty.StringVal("foo"),
After: cty.StringVal("foo"),
},
&stackplan.PlannedChangePlannedTimestamp{
PlannedTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeRootInputValue{
Addr: mustStackInputVariable("value"),
Action: plans.NoOp,
Before: cty.StringVal("foo"),
After: cty.StringVal("foo"),
},
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeOutputValue{
Addr: mustStackOutputValue("value"),
Value: cty.StringVal("foo"),
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("value"),
Value: cty.StringVal("foo"),
},
},
},
},
},
"deleting inputs and outputs": {
path: "component-input-output",
state: stackstate.NewStateBuilder().
AddInput("removed", cty.StringVal("bar")).
AddOutput("removed", cty.StringVal("bar")).
Build(),
cycles: []TestCycle{
{
planInputs: map[string]cty.Value{
"value": cty.StringVal("foo"),
},
wantPlannedChanges: []stackplan.PlannedChange{
&stackplan.PlannedChangeApplyable{
Applyable: true,
},
&stackplan.PlannedChangeHeader{
TerraformVersion: version.SemVer,
},
&stackplan.PlannedChangeOutputValue{
Addr: mustStackOutputValue("removed"),
Action: plans.Delete,
Before: cty.StringVal("bar"),
After: cty.NullVal(cty.DynamicPseudoType),
},
&stackplan.PlannedChangeOutputValue{
Addr: mustStackOutputValue("value"),
Action: plans.Create,
Before: cty.NullVal(cty.DynamicPseudoType),
After: cty.StringVal("foo"),
},
&stackplan.PlannedChangePlannedTimestamp{
PlannedTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeRootInputValue{
Addr: mustStackInputVariable("removed"),
Action: plans.Delete,
Before: cty.StringVal("bar"),
After: cty.NullVal(cty.DynamicPseudoType),
},
&stackplan.PlannedChangeRootInputValue{
Addr: mustStackInputVariable("value"),
Action: plans.Create,
Before: cty.NullVal(cty.DynamicPseudoType),
After: cty.StringVal("foo"),
},
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeOutputValue{
Addr: mustStackOutputValue("removed"),
},
&stackstate.AppliedChangeOutputValue{
Addr: mustStackOutputValue("value"),
Value: cty.StringVal("foo"),
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("removed"),
Value: cty.NilVal, // destroyed
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("value"),
Value: cty.StringVal("foo"),
},
},
},
},
},
"checkable objects": {
path: "checkable-objects",
cycles: []TestCycle{
{
planInputs: map[string]cty.Value{
"foo": cty.StringVal("bar"),
},
wantPlannedDiags: initDiags(func(diags tfdiags.Diagnostics) tfdiags.Diagnostics {
return diags.Append(&hcl.Diagnostic{
Severity: hcl.DiagWarning,
Summary: "Check block assertion failed",
Detail: `value must be 'baz'`,
Subject: &hcl.Range{
Filename: mainBundleSourceAddrStr("checkable-objects/checkable-objects.tf"),
Start: hcl.Pos{Line: 41, Column: 21, Byte: 716},
End: hcl.Pos{Line: 41, Column: 57, Byte: 752},
},
})
}),
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.single"),
ComponentInstanceAddr: mustAbsComponentInstance("component.single"),
OutputValues: map[addrs.OutputValue]cty.Value{
addrs.OutputValue{Name: "foo"}: cty.StringVal("bar"),
},
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("foo"): cty.StringVal("bar"),
},
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.single.testing_resource.main"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "test",
"value": "bar",
}),
Status: states.ObjectReady,
Dependencies: make([]addrs.ConfigResource, 0),
},
ProviderConfigAddr: addrs.AbsProviderConfig{
Provider: addrs.NewDefaultProvider("testing"),
},
Schema: stacks_testing_provider.TestingResourceSchema,
},
},
wantAppliedDiags: initDiags(func(diags tfdiags.Diagnostics) tfdiags.Diagnostics {
return diags.Append(&hcl.Diagnostic{
Severity: hcl.DiagWarning,
Summary: "Check block assertion failed",
Detail: `value must be 'baz'`,
Subject: &hcl.Range{
Filename: mainBundleSourceAddrStr("checkable-objects/checkable-objects.tf"),
Start: hcl.Pos{Line: 41, Column: 21, Byte: 716},
End: hcl.Pos{Line: 41, Column: 57, Byte: 752},
},
})
}),
},
{
planMode: plans.DestroyMode,
planInputs: map[string]cty.Value{
"foo": cty.StringVal("bar"),
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstanceRemoved{
ComponentAddr: mustAbsComponent("component.single"),
ComponentInstanceAddr: mustAbsComponentInstance("component.single"),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.single.testing_resource.main"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
},
},
},
},
},
"removed component": {
path: filepath.Join("with-single-input", "removed-component"),
state: stackstate.NewStateBuilder().
AddComponentInstance(stackstate.NewComponentInstanceBuilder(mustAbsComponentInstance("component.self")).
AddInputVariable("id", cty.StringVal("removed")).
AddInputVariable("input", cty.StringVal("removed"))).
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(mustAbsResourceInstanceObject("component.self.testing_resource.data")).
SetProviderAddr(mustDefaultRootProvider("testing")).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
Status: states.ObjectReady,
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "removed",
"value": "removed",
}),
})).
Build(),
store: stacks_testing_provider.NewResourceStoreBuilder().
AddResource("removed", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("removed"),
"value": cty.StringVal("removed"),
})).
Build(),
cycles: []TestCycle{
{
planInputs: map[string]cty.Value{},
wantPlannedChanges: []stackplan.PlannedChange{
&stackplan.PlannedChangeApplyable{
Applyable: true,
},
&stackplan.PlannedChangeComponentInstance{
Addr: mustAbsComponentInstance("component.self"),
PlanComplete: true,
PlanApplyable: true,
Mode: plans.DestroyMode,
Action: plans.Delete,
PlannedInputValues: map[string]plans.DynamicValue{
"id": mustPlanDynamicValueDynamicType(cty.StringVal("removed")),
"input": mustPlanDynamicValueDynamicType(cty.StringVal("removed")),
},
PlannedInputValueMarks: map[string][]cty.PathValueMarks{
"input": nil,
"id": nil,
},
PlannedOutputValues: make(map[string]cty.Value),
PlannedCheckResults: &states.CheckResults{},
PlanTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeResourceInstancePlanned{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_resource.data"),
ChangeSrc: &plans.ResourceInstanceChangeSrc{
Addr: mustAbsResourceInstance("testing_resource.data"),
PrevRunAddr: mustAbsResourceInstance("testing_resource.data"),
ChangeSrc: plans.ChangeSrc{
Action: plans.Delete,
Before: mustPlanDynamicValue(cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("removed"),
"value": cty.StringVal("removed"),
})),
After: mustPlanDynamicValue(cty.NullVal(cty.Object(map[string]cty.Type{
"id": cty.String,
"value": cty.String,
}))),
},
ProviderAddr: mustDefaultRootProvider("testing"),
},
PriorStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "removed",
"value": "removed",
}),
Dependencies: make([]addrs.ConfigResource, 0),
Status: states.ObjectReady,
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackplan.PlannedChangeHeader{
TerraformVersion: version.SemVer,
},
&stackplan.PlannedChangePlannedTimestamp{
PlannedTimestamp: fakePlanTimestamp,
},
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstanceRemoved{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self"),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_resource.data"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
NewStateSrc: nil,
Schema: providers.Schema{},
},
},
},
},
},
"removed component instance": {
path: filepath.Join("with-single-input", "removed-component-instance"),
state: stackstate.NewStateBuilder().
AddComponentInstance(stackstate.NewComponentInstanceBuilder(mustAbsComponentInstance("component.self[\"removed\"]")).
AddInputVariable("id", cty.StringVal("removed")).
AddInputVariable("input", cty.StringVal("removed"))).
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(mustAbsResourceInstanceObject("component.self[\"removed\"].testing_resource.data")).
SetProviderAddr(mustDefaultRootProvider("testing")).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
Status: states.ObjectReady,
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "removed",
"value": "removed",
}),
})).
Build(),
store: stacks_testing_provider.NewResourceStoreBuilder().
AddResource("removed", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("removed"),
"value": cty.StringVal("removed"),
})).
Build(),
cycles: []TestCycle{
{
planInputs: map[string]cty.Value{
"input": cty.SetVal([]cty.Value{
cty.StringVal("added"),
}),
"removed": cty.SetVal([]cty.Value{
cty.StringVal("removed"),
}),
},
wantPlannedChanges: []stackplan.PlannedChange{
&stackplan.PlannedChangeApplyable{
Applyable: true,
},
// we're expecting the new component to be created
&stackplan.PlannedChangeComponentInstance{
Addr: mustAbsComponentInstance("component.self[\"added\"]"),
PlanComplete: true,
PlanApplyable: true,
Action: plans.Create,
PlannedInputValues: map[string]plans.DynamicValue{
"id": mustPlanDynamicValueDynamicType(cty.StringVal("added")),
"input": mustPlanDynamicValueDynamicType(cty.StringVal("added")),
},
PlannedInputValueMarks: map[string][]cty.PathValueMarks{
"input": nil,
"id": nil,
},
PlannedOutputValues: make(map[string]cty.Value),
PlannedCheckResults: &states.CheckResults{},
PlanTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeResourceInstancePlanned{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self[\"added\"].testing_resource.data"),
ChangeSrc: &plans.ResourceInstanceChangeSrc{
Addr: mustAbsResourceInstance("testing_resource.data"),
PrevRunAddr: mustAbsResourceInstance("testing_resource.data"),
ChangeSrc: plans.ChangeSrc{
Action: plans.Create,
Before: mustPlanDynamicValue(cty.NullVal(cty.Object(map[string]cty.Type{
"id": cty.String,
"value": cty.String,
}))),
After: mustPlanDynamicValue(cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("added"),
"value": cty.StringVal("added"),
})),
},
ProviderAddr: mustDefaultRootProvider("testing"),
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackplan.PlannedChangeComponentInstance{
Addr: mustAbsComponentInstance("component.self[\"removed\"]"),
PlanComplete: true,
PlanApplyable: true,
Mode: plans.DestroyMode,
Action: plans.Delete,
PlannedInputValues: map[string]plans.DynamicValue{
"id": mustPlanDynamicValueDynamicType(cty.StringVal("removed")),
"input": mustPlanDynamicValueDynamicType(cty.StringVal("removed")),
},
PlannedInputValueMarks: map[string][]cty.PathValueMarks{
"input": nil,
"id": nil,
},
PlannedOutputValues: make(map[string]cty.Value),
PlannedCheckResults: &states.CheckResults{},
PlanTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeResourceInstancePlanned{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self[\"removed\"].testing_resource.data"),
ChangeSrc: &plans.ResourceInstanceChangeSrc{
Addr: mustAbsResourceInstance("testing_resource.data"),
PrevRunAddr: mustAbsResourceInstance("testing_resource.data"),
ChangeSrc: plans.ChangeSrc{
Action: plans.Delete,
Before: mustPlanDynamicValue(cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("removed"),
"value": cty.StringVal("removed"),
})),
After: mustPlanDynamicValue(cty.NullVal(cty.Object(map[string]cty.Type{
"id": cty.String,
"value": cty.String,
}))),
},
ProviderAddr: mustDefaultRootProvider("testing"),
},
PriorStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "removed",
"value": "removed",
}),
Dependencies: make([]addrs.ConfigResource, 0),
Status: states.ObjectReady,
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackplan.PlannedChangeHeader{
TerraformVersion: version.SemVer,
},
&stackplan.PlannedChangePlannedTimestamp{
PlannedTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeRootInputValue{
Addr: stackaddrs.InputVariable{Name: "input"},
Action: plans.Create,
Before: cty.NullVal(cty.DynamicPseudoType),
After: cty.SetVal([]cty.Value{
cty.StringVal("added"),
}),
},
&stackplan.PlannedChangeRootInputValue{
Addr: stackaddrs.InputVariable{Name: "removed"},
Action: plans.Create,
Before: cty.NullVal(cty.DynamicPseudoType),
After: cty.SetVal([]cty.Value{
cty.StringVal("removed"),
}),
},
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self[\"added\"]"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("id"): cty.StringVal("added"),
mustInputVariable("input"): cty.StringVal("added"),
},
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self[\"added\"].testing_resource.data"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "added",
"value": "added",
}),
Status: states.ObjectReady,
Dependencies: make([]addrs.ConfigResource, 0),
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackstate.AppliedChangeComponentInstanceRemoved{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self[\"removed\"]"),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self[\"removed\"].testing_resource.data"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
NewStateSrc: nil,
Schema: providers.Schema{},
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("input"),
Value: cty.SetVal([]cty.Value{
cty.StringVal("added"),
}),
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("removed"),
Value: cty.SetVal([]cty.Value{
cty.StringVal("removed"),
}),
},
},
},
},
},
"duplicate removed blocks": {
path: path.Join("with-single-input", "removed-component-duplicate"),
state: stackstate.NewStateBuilder().
AddComponentInstance(stackstate.NewComponentInstanceBuilder(mustAbsComponentInstance("component.self[\"one\"]")).
AddInputVariable("id", cty.StringVal("one")).
AddInputVariable("input", cty.StringVal("one"))).
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(mustAbsResourceInstanceObject("component.self[\"one\"].testing_resource.data")).
SetProviderAddr(mustDefaultRootProvider("testing")).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
Status: states.ObjectReady,
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "one",
"value": "one",
}),
})).
AddComponentInstance(stackstate.NewComponentInstanceBuilder(mustAbsComponentInstance("component.self[\"two\"]")).
AddInputVariable("id", cty.StringVal("two")).
AddInputVariable("input", cty.StringVal("two"))).
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(mustAbsResourceInstanceObject("component.self[\"two\"].testing_resource.data")).
SetProviderAddr(mustDefaultRootProvider("testing")).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
Status: states.ObjectReady,
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "two",
"value": "two",
}),
})).
Build(),
store: stacks_testing_provider.NewResourceStoreBuilder().
AddResource("one", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("one"),
"value": cty.StringVal("one"),
})).
AddResource("two", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("two"),
"value": cty.StringVal("two"),
})).
Build(),
cycles: []TestCycle{
{
planMode: plans.NormalMode,
planInputs: map[string]cty.Value{
"input": cty.SetValEmpty(cty.String),
"removed_one": cty.SetVal([]cty.Value{
cty.StringVal("one"),
}),
"removed_two": cty.SetVal([]cty.Value{
cty.StringVal("two"),
}),
},
wantPlannedChanges: []stackplan.PlannedChange{
&stackplan.PlannedChangeApplyable{
Applyable: true,
},
&stackplan.PlannedChangeComponentInstance{
Addr: mustAbsComponentInstance("component.self[\"one\"]"),
PlanComplete: true,
PlanApplyable: true,
Mode: plans.DestroyMode,
Action: plans.Delete,
PlannedInputValues: map[string]plans.DynamicValue{
"id": mustPlanDynamicValueDynamicType(cty.StringVal("one")),
"input": mustPlanDynamicValueDynamicType(cty.StringVal("one")),
},
PlannedInputValueMarks: map[string][]cty.PathValueMarks{
"input": nil,
"id": nil,
},
PlannedOutputValues: make(map[string]cty.Value),
PlannedCheckResults: &states.CheckResults{},
PlanTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeResourceInstancePlanned{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self[\"one\"].testing_resource.data"),
ChangeSrc: &plans.ResourceInstanceChangeSrc{
Addr: mustAbsResourceInstance("testing_resource.data"),
PrevRunAddr: mustAbsResourceInstance("testing_resource.data"),
ChangeSrc: plans.ChangeSrc{
Action: plans.Delete,
Before: mustPlanDynamicValue(cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("one"),
"value": cty.StringVal("one"),
})),
After: mustPlanDynamicValue(cty.NullVal(cty.Object(map[string]cty.Type{
"id": cty.String,
"value": cty.String,
}))),
},
ProviderAddr: mustDefaultRootProvider("testing"),
},
PriorStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "one",
"value": "one",
}),
Dependencies: make([]addrs.ConfigResource, 0),
Status: states.ObjectReady,
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackplan.PlannedChangeComponentInstance{
Addr: mustAbsComponentInstance("component.self[\"two\"]"),
PlanComplete: true,
PlanApplyable: true,
Mode: plans.DestroyMode,
Action: plans.Delete,
PlannedInputValues: map[string]plans.DynamicValue{
"id": mustPlanDynamicValueDynamicType(cty.StringVal("two")),
"input": mustPlanDynamicValueDynamicType(cty.StringVal("two")),
},
PlannedInputValueMarks: map[string][]cty.PathValueMarks{
"input": nil,
"id": nil,
},
PlannedOutputValues: make(map[string]cty.Value),
PlannedCheckResults: &states.CheckResults{},
PlanTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeResourceInstancePlanned{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self[\"two\"].testing_resource.data"),
ChangeSrc: &plans.ResourceInstanceChangeSrc{
Addr: mustAbsResourceInstance("testing_resource.data"),
PrevRunAddr: mustAbsResourceInstance("testing_resource.data"),
ChangeSrc: plans.ChangeSrc{
Action: plans.Delete,
Before: mustPlanDynamicValue(cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("two"),
"value": cty.StringVal("two"),
})),
After: mustPlanDynamicValue(cty.NullVal(cty.Object(map[string]cty.Type{
"id": cty.String,
"value": cty.String,
}))),
},
ProviderAddr: mustDefaultRootProvider("testing"),
},
PriorStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "two",
"value": "two",
}),
Dependencies: make([]addrs.ConfigResource, 0),
Status: states.ObjectReady,
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackplan.PlannedChangeHeader{
TerraformVersion: version.SemVer,
},
&stackplan.PlannedChangePlannedTimestamp{
PlannedTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeRootInputValue{
Addr: stackaddrs.InputVariable{Name: "input"},
Action: plans.Create,
Before: cty.NullVal(cty.DynamicPseudoType),
After: cty.SetValEmpty(cty.String),
},
&stackplan.PlannedChangeRootInputValue{
Addr: stackaddrs.InputVariable{Name: "removed_one"},
Action: plans.Create,
Before: cty.NullVal(cty.DynamicPseudoType),
After: cty.SetVal([]cty.Value{
cty.StringVal("one"),
}),
},
&stackplan.PlannedChangeRootInputValue{
Addr: stackaddrs.InputVariable{Name: "removed_two"},
Action: plans.Create,
Before: cty.NullVal(cty.DynamicPseudoType),
After: cty.SetVal([]cty.Value{
cty.StringVal("two"),
}),
},
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstanceRemoved{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self[\"one\"]"),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self[\"one\"].testing_resource.data"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
NewStateSrc: nil,
Schema: providers.Schema{},
},
&stackstate.AppliedChangeComponentInstanceRemoved{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self[\"two\"]"),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self[\"two\"].testing_resource.data"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
NewStateSrc: nil,
Schema: providers.Schema{},
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("input"),
Value: cty.SetValEmpty(cty.String),
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("removed_one"),
Value: cty.SetVal([]cty.Value{
cty.StringVal("one"),
}),
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("removed_two"),
Value: cty.SetVal([]cty.Value{
cty.StringVal("two"),
}),
},
},
},
},
},
"removed component instance direct": {
path: filepath.Join("with-single-input", "removed-component-instance-direct"),
state: stackstate.NewStateBuilder().
AddComponentInstance(stackstate.NewComponentInstanceBuilder(mustAbsComponentInstance("component.self[\"removed\"]")).
AddInputVariable("id", cty.StringVal("removed")).
AddInputVariable("input", cty.StringVal("removed"))).
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(mustAbsResourceInstanceObject("component.self[\"removed\"].testing_resource.data")).
SetProviderAddr(mustDefaultRootProvider("testing")).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
Status: states.ObjectReady,
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "removed",
"value": "removed",
}),
})).
Build(),
store: stacks_testing_provider.NewResourceStoreBuilder().
AddResource("removed", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("removed"),
"value": cty.StringVal("removed"),
})).
Build(),
cycles: []TestCycle{
{
planInputs: map[string]cty.Value{
"input": cty.SetVal([]cty.Value{
cty.StringVal("added"),
}),
},
wantPlannedChanges: []stackplan.PlannedChange{
&stackplan.PlannedChangeApplyable{
Applyable: true,
},
// we're expecting the new component to be created
&stackplan.PlannedChangeComponentInstance{
Addr: mustAbsComponentInstance("component.self[\"added\"]"),
PlanComplete: true,
PlanApplyable: true,
Action: plans.Create,
PlannedInputValues: map[string]plans.DynamicValue{
"id": mustPlanDynamicValueDynamicType(cty.StringVal("added")),
"input": mustPlanDynamicValueDynamicType(cty.StringVal("added")),
},
PlannedInputValueMarks: map[string][]cty.PathValueMarks{
"input": nil,
"id": nil,
},
PlannedOutputValues: make(map[string]cty.Value),
PlannedCheckResults: &states.CheckResults{},
PlanTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeResourceInstancePlanned{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self[\"added\"].testing_resource.data"),
ChangeSrc: &plans.ResourceInstanceChangeSrc{
Addr: mustAbsResourceInstance("testing_resource.data"),
PrevRunAddr: mustAbsResourceInstance("testing_resource.data"),
ChangeSrc: plans.ChangeSrc{
Action: plans.Create,
Before: mustPlanDynamicValue(cty.NullVal(cty.Object(map[string]cty.Type{
"id": cty.String,
"value": cty.String,
}))),
After: mustPlanDynamicValue(cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("added"),
"value": cty.StringVal("added"),
})),
},
ProviderAddr: mustDefaultRootProvider("testing"),
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackplan.PlannedChangeComponentInstance{
Addr: mustAbsComponentInstance("component.self[\"removed\"]"),
PlanComplete: true,
PlanApplyable: true,
Mode: plans.DestroyMode,
Action: plans.Delete,
PlannedInputValues: map[string]plans.DynamicValue{
"id": mustPlanDynamicValueDynamicType(cty.StringVal("removed")),
"input": mustPlanDynamicValueDynamicType(cty.StringVal("removed")),
},
PlannedInputValueMarks: map[string][]cty.PathValueMarks{
"input": nil,
"id": nil,
},
PlannedOutputValues: make(map[string]cty.Value),
PlannedCheckResults: &states.CheckResults{},
PlanTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeResourceInstancePlanned{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self[\"removed\"].testing_resource.data"),
ChangeSrc: &plans.ResourceInstanceChangeSrc{
Addr: mustAbsResourceInstance("testing_resource.data"),
PrevRunAddr: mustAbsResourceInstance("testing_resource.data"),
ChangeSrc: plans.ChangeSrc{
Action: plans.Delete,
Before: mustPlanDynamicValue(cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("removed"),
"value": cty.StringVal("removed"),
})),
After: mustPlanDynamicValue(cty.NullVal(cty.Object(map[string]cty.Type{
"id": cty.String,
"value": cty.String,
}))),
},
ProviderAddr: mustDefaultRootProvider("testing"),
},
PriorStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "removed",
"value": "removed",
}),
Dependencies: make([]addrs.ConfigResource, 0),
Status: states.ObjectReady,
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackplan.PlannedChangeHeader{
TerraformVersion: version.SemVer,
},
&stackplan.PlannedChangePlannedTimestamp{
PlannedTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeRootInputValue{
Addr: stackaddrs.InputVariable{Name: "input"},
Action: plans.Create,
Before: cty.NullVal(cty.DynamicPseudoType),
After: cty.SetVal([]cty.Value{
cty.StringVal("added"),
}),
},
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self[\"added\"]"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("id"): cty.StringVal("added"),
mustInputVariable("input"): cty.StringVal("added"),
},
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self[\"added\"].testing_resource.data"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "added",
"value": "added",
}),
Status: states.ObjectReady,
Dependencies: make([]addrs.ConfigResource, 0),
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackstate.AppliedChangeComponentInstanceRemoved{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self[\"removed\"]"),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self[\"removed\"].testing_resource.data"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
NewStateSrc: nil,
Schema: providers.Schema{},
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("input"),
Value: cty.SetVal([]cty.Value{
cty.StringVal("added"),
}),
},
},
},
},
},
"removed stack instance": {
path: filepath.Join("with-single-input", "removed-stack-instance-dynamic"),
state: stackstate.NewStateBuilder().
AddComponentInstance(stackstate.NewComponentInstanceBuilder(mustAbsComponentInstance("stack.simple[\"removed\"].component.self")).
AddInputVariable("id", cty.StringVal("removed")).
AddInputVariable("input", cty.StringVal("removed"))).
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(mustAbsResourceInstanceObject("stack.simple[\"removed\"].component.self.testing_resource.data")).
SetProviderAddr(mustDefaultRootProvider("testing")).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
Status: states.ObjectReady,
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "removed",
"value": "removed",
}),
})).
Build(),
store: stacks_testing_provider.NewResourceStoreBuilder().
AddResource("removed", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("removed"),
"value": cty.StringVal("removed"),
})).
Build(),
cycles: []TestCycle{
{
planInputs: map[string]cty.Value{
"input": cty.MapVal(map[string]cty.Value{
"added": cty.StringVal("added"),
}),
"removed": cty.MapVal(map[string]cty.Value{
"removed": cty.StringVal("removed"),
}),
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("stack.simple[\"added\"].component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("stack.simple[\"added\"].component.self"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("id"): cty.StringVal("added"),
mustInputVariable("input"): cty.StringVal("added"),
},
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("stack.simple[\"added\"].component.self.testing_resource.data"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "added",
"value": "added",
}),
Status: states.ObjectReady,
Dependencies: make([]addrs.ConfigResource, 0),
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackstate.AppliedChangeComponentInstanceRemoved{
ComponentAddr: mustAbsComponent("stack.simple[\"removed\"].component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("stack.simple[\"removed\"].component.self"),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("stack.simple[\"removed\"].component.self.testing_resource.data"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
NewStateSrc: nil,
Schema: providers.Schema{},
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("input"),
Value: cty.MapVal(map[string]cty.Value{
"added": cty.StringVal("added"),
}),
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("removed"),
Value: cty.MapVal(map[string]cty.Value{
"removed": cty.StringVal("removed"),
}),
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("removed-direct"),
Value: cty.SetValEmpty(cty.String),
},
},
},
},
},
"removed embedded dynamic component from stack": {
path: filepath.Join("with-single-input", "removed-component-from-stack-dynamic"),
state: stackstate.NewStateBuilder().
AddComponentInstance(stackstate.NewComponentInstanceBuilder(mustAbsComponentInstance("stack.for_each.component.self[\"removed\"]")).
AddInputVariable("id", cty.StringVal("removed")).
AddInputVariable("input", cty.StringVal("removed"))).
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(mustAbsResourceInstanceObject("stack.for_each.component.self[\"removed\"].testing_resource.data")).
SetProviderAddr(mustDefaultRootProvider("testing")).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
Status: states.ObjectReady,
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "removed",
"value": "removed",
}),
})).
Build(),
store: stacks_testing_provider.NewResourceStoreBuilder().
AddResource("removed", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("removed"),
"value": cty.StringVal("removed"),
})).
Build(),
cycles: []TestCycle{
{
planInputs: map[string]cty.Value{
"for_each_input": cty.MapVal(map[string]cty.Value{
"added": cty.StringVal("added"),
}),
"for_each_removed": cty.SetVal([]cty.Value{
cty.StringVal("removed"),
}),
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("stack.for_each.component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("stack.for_each.component.self[\"added\"]"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("id"): cty.StringVal("added"),
mustInputVariable("input"): cty.StringVal("added"),
},
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("stack.for_each.component.self[\"added\"].testing_resource.data"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "added",
"value": "added",
}),
Status: states.ObjectReady,
Dependencies: make([]addrs.ConfigResource, 0),
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackstate.AppliedChangeComponentInstanceRemoved{
ComponentAddr: mustAbsComponent("stack.for_each.component.self[\"removed\"]"),
ComponentInstanceAddr: mustAbsComponentInstance("stack.for_each.component.self[\"removed\"]"),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("stack.for_each.component.self[\"removed\"].testing_resource.data"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
NewStateSrc: nil,
Schema: providers.Schema{},
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("for_each_input"),
Value: cty.MapVal(map[string]cty.Value{
"added": cty.StringVal("added"),
}),
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("for_each_removed"),
Value: cty.SetVal([]cty.Value{
cty.StringVal("removed"),
}),
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("simple_input"),
Value: cty.MapValEmpty(cty.String),
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("simple_removed"),
Value: cty.SetValEmpty(cty.String),
},
},
},
},
},
"removed embedded component relative": {
path: filepath.Join("with-single-input", "removed-component-from-stack"),
state: stackstate.NewStateBuilder().
AddComponentInstance(stackstate.NewComponentInstanceBuilder(mustAbsComponentInstance("stack.nested.component.self[\"foo\"]")).
AddInputVariable("id", cty.StringVal("removed")).
AddInputVariable("input", cty.StringVal("removed"))).
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(mustAbsResourceInstanceObject("stack.nested.component.self[\"foo\"].testing_resource.data")).
SetProviderAddr(mustDefaultRootProvider("testing")).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
Status: states.ObjectReady,
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "removed",
"value": "removed",
}),
})).
Build(),
store: stacks_testing_provider.NewResourceStoreBuilder().
AddResource("removed", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("removed"),
"value": cty.StringVal("removed"),
})).
Build(),
cycles: []TestCycle{
{
wantPlannedChanges: []stackplan.PlannedChange{
&stackplan.PlannedChangeApplyable{
Applyable: true,
},
&stackplan.PlannedChangeHeader{
TerraformVersion: version.SemVer,
},
&stackplan.PlannedChangePlannedTimestamp{
PlannedTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeComponentInstance{
Addr: mustAbsComponentInstance("stack.nested.component.self[\"foo\"]"),
PlanComplete: true,
PlanApplyable: true,
Mode: plans.DestroyMode,
Action: plans.Delete,
PlannedInputValues: map[string]plans.DynamicValue{
"id": mustPlanDynamicValueDynamicType(cty.StringVal("removed")),
"input": mustPlanDynamicValueDynamicType(cty.StringVal("removed")),
},
PlannedInputValueMarks: map[string][]cty.PathValueMarks{
"input": nil,
"id": nil,
},
PlannedOutputValues: make(map[string]cty.Value),
PlannedCheckResults: &states.CheckResults{},
PlanTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeResourceInstancePlanned{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("stack.nested.component.self[\"foo\"].testing_resource.data"),
ChangeSrc: &plans.ResourceInstanceChangeSrc{
Addr: mustAbsResourceInstance("testing_resource.data"),
PrevRunAddr: mustAbsResourceInstance("testing_resource.data"),
ChangeSrc: plans.ChangeSrc{
Action: plans.Delete,
Before: mustPlanDynamicValue(cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("removed"),
"value": cty.StringVal("removed"),
})),
After: mustPlanDynamicValue(cty.NullVal(cty.Object(map[string]cty.Type{
"id": cty.String,
"value": cty.String,
}))),
},
ProviderAddr: mustDefaultRootProvider("testing"),
},
PriorStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "removed",
"value": "removed",
}),
Dependencies: make([]addrs.ConfigResource, 0),
Status: states.ObjectReady,
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstanceRemoved{
ComponentAddr: mustAbsComponent("stack.nested.component.self[\"foo\"]"),
ComponentInstanceAddr: mustAbsComponentInstance("stack.nested.component.self[\"foo\"]"),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("stack.nested.component.self[\"foo\"].testing_resource.data"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
NewStateSrc: nil,
Schema: providers.Schema{},
},
},
},
},
},
"removed embedded component local": {
path: filepath.Join("with-single-input", "removed-embedded-component"),
state: stackstate.NewStateBuilder().
AddComponentInstance(stackstate.NewComponentInstanceBuilder(mustAbsComponentInstance("stack.a.component.self")).
AddInputVariable("id", cty.StringVal("removed")).
AddInputVariable("input", cty.StringVal("removed"))).
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(mustAbsResourceInstanceObject("stack.a.component.self.testing_resource.data")).
SetProviderAddr(mustDefaultRootProvider("testing")).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
Status: states.ObjectReady,
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "removed",
"value": "removed",
}),
})).
Build(),
store: stacks_testing_provider.NewResourceStoreBuilder().
AddResource("removed", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("removed"),
"value": cty.StringVal("removed"),
})).
Build(),
cycles: []TestCycle{
{
wantPlannedChanges: []stackplan.PlannedChange{
&stackplan.PlannedChangeApplyable{
Applyable: true,
},
&stackplan.PlannedChangeHeader{
TerraformVersion: version.SemVer,
},
&stackplan.PlannedChangePlannedTimestamp{
PlannedTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeComponentInstance{
Addr: mustAbsComponentInstance("stack.a.component.self"),
PlanComplete: true,
PlanApplyable: true,
Mode: plans.DestroyMode,
Action: plans.Delete,
PlannedInputValues: map[string]plans.DynamicValue{
"id": mustPlanDynamicValueDynamicType(cty.StringVal("removed")),
"input": mustPlanDynamicValueDynamicType(cty.StringVal("removed")),
},
PlannedInputValueMarks: map[string][]cty.PathValueMarks{
"input": nil,
"id": nil,
},
PlannedOutputValues: make(map[string]cty.Value),
PlannedCheckResults: &states.CheckResults{},
PlanTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeResourceInstancePlanned{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("stack.a.component.self.testing_resource.data"),
ChangeSrc: &plans.ResourceInstanceChangeSrc{
Addr: mustAbsResourceInstance("testing_resource.data"),
PrevRunAddr: mustAbsResourceInstance("testing_resource.data"),
ChangeSrc: plans.ChangeSrc{
Action: plans.Delete,
Before: mustPlanDynamicValue(cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("removed"),
"value": cty.StringVal("removed"),
})),
After: mustPlanDynamicValue(cty.NullVal(cty.Object(map[string]cty.Type{
"id": cty.String,
"value": cty.String,
}))),
},
ProviderAddr: mustDefaultRootProvider("testing"),
},
PriorStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "removed",
"value": "removed",
}),
Dependencies: make([]addrs.ConfigResource, 0),
Status: states.ObjectReady,
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstanceRemoved{
ComponentAddr: mustAbsComponent("stack.a.component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("stack.a.component.self"),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("stack.a.component.self.testing_resource.data"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
NewStateSrc: nil,
Schema: providers.Schema{},
},
},
},
},
},
"forgotten component": {
path: filepath.Join("with-single-input", "forgotten-component"),
state: stackstate.NewStateBuilder().
AddComponentInstance(stackstate.NewComponentInstanceBuilder(mustAbsComponentInstance("component.self")).
AddInputVariable("id", cty.StringVal("removed")).
AddInputVariable("input", cty.StringVal("removed"))).
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(mustAbsResourceInstanceObject("component.self.testing_resource.data")).
SetProviderAddr(mustDefaultRootProvider("testing")).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
Status: states.ObjectReady,
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "removed",
"value": "removed",
}),
})).
Build(),
store: stacks_testing_provider.NewResourceStoreBuilder().
AddResource("removed", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("removed"),
"value": cty.StringVal("removed"),
})).
Build(),
cycles: []TestCycle{
{
planInputs: map[string]cty.Value{
"destroy": cty.BoolVal(false),
},
wantPlannedChanges: []stackplan.PlannedChange{
&stackplan.PlannedChangeApplyable{
Applyable: true,
},
&stackplan.PlannedChangeComponentInstance{
Addr: mustAbsComponentInstance("component.self"),
PlanComplete: true,
PlanApplyable: true,
Mode: plans.DestroyMode,
Action: plans.Forget,
PlannedInputValues: map[string]plans.DynamicValue{
"id": mustPlanDynamicValueDynamicType(cty.StringVal("removed")),
"input": mustPlanDynamicValueDynamicType(cty.StringVal("removed")),
},
PlannedInputValueMarks: map[string][]cty.PathValueMarks{
"input": nil,
"id": nil,
},
PlannedOutputValues: make(map[string]cty.Value),
PlannedCheckResults: &states.CheckResults{},
PlanTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeResourceInstancePlanned{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_resource.data"),
ChangeSrc: &plans.ResourceInstanceChangeSrc{
Addr: mustAbsResourceInstance("testing_resource.data"),
PrevRunAddr: mustAbsResourceInstance("testing_resource.data"),
ChangeSrc: plans.ChangeSrc{
Action: plans.Forget,
Before: mustPlanDynamicValue(cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("removed"),
"value": cty.StringVal("removed"),
})),
After: mustPlanDynamicValue(cty.NullVal(cty.Object(map[string]cty.Type{
"id": cty.String,
"value": cty.String,
}))),
},
ProviderAddr: mustDefaultRootProvider("testing"),
},
PriorStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "removed",
"value": "removed",
}),
Dependencies: make([]addrs.ConfigResource, 0),
Status: states.ObjectReady,
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackplan.PlannedChangeHeader{
TerraformVersion: version.SemVer,
},
&stackplan.PlannedChangePlannedTimestamp{
PlannedTimestamp: fakePlanTimestamp,
},
},
wantPlannedDiags: initDiags(func(diags tfdiags.Diagnostics) tfdiags.Diagnostics {
return diags.Append(tfdiags.Sourceless(
tfdiags.Warning,
"Some objects will no longer be managed by Terraform",
`If you apply this plan, Terraform will discard its tracking information for the following objects, but it will not delete them:
- testing_resource.data
After applying this plan, Terraform will no longer manage these objects. You will need to import them into Terraform to manage them again.`,
))
}),
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstanceRemoved{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self"),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_resource.data"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
NewStateSrc: nil,
Schema: providers.Schema{},
},
},
},
},
},
"orphaned component": {
path: filepath.Join("with-single-input", "valid"),
state: stackstate.NewStateBuilder().
AddComponentInstance(stackstate.NewComponentInstanceBuilder(mustAbsComponentInstance("component.orphan"))).
Build(),
cycles: []TestCycle{
{
planInputs: map[string]cty.Value{
"id": cty.StringVal("foo"),
"input": cty.StringVal("bar"),
},
wantPlannedChanges: []stackplan.PlannedChange{
&stackplan.PlannedChangeApplyable{
Applyable: true,
},
&stackplan.PlannedChangeComponentInstanceRemoved{
// The orphaned component is just silently being removed.
Addr: mustAbsComponentInstance("component.orphan"),
},
&stackplan.PlannedChangeComponentInstance{
Addr: mustAbsComponentInstance("component.self"),
PlanApplyable: true,
PlanComplete: true,
Action: plans.Create,
PlannedInputValues: map[string]plans.DynamicValue{
"id": mustPlanDynamicValueDynamicType(cty.StringVal("foo")),
"input": mustPlanDynamicValueDynamicType(cty.StringVal("bar")),
},
PlannedInputValueMarks: map[string][]cty.PathValueMarks{
"id": nil,
"input": nil,
},
PlannedOutputValues: make(map[string]cty.Value),
PlannedCheckResults: &states.CheckResults{},
PlanTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeResourceInstancePlanned{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_resource.data"),
ChangeSrc: &plans.ResourceInstanceChangeSrc{
Addr: mustAbsResourceInstance("testing_resource.data"),
PrevRunAddr: mustAbsResourceInstance("testing_resource.data"),
ProviderAddr: mustDefaultRootProvider("testing"),
ChangeSrc: plans.ChangeSrc{
Action: plans.Create,
Before: mustPlanDynamicValue(cty.NullVal(cty.DynamicPseudoType)),
After: mustPlanDynamicValue(cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("foo"),
"value": cty.StringVal("bar"),
})),
},
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackplan.PlannedChangeHeader{
TerraformVersion: version.SemVer,
},
&stackplan.PlannedChangePlannedTimestamp{
PlannedTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeRootInputValue{
Addr: stackaddrs.InputVariable{
Name: "id",
},
Action: plans.Create,
Before: cty.NullVal(cty.DynamicPseudoType),
After: cty.StringVal("foo"),
},
&stackplan.PlannedChangeRootInputValue{
Addr: stackaddrs.InputVariable{
Name: "input",
},
Action: plans.Create,
Before: cty.NullVal(cty.DynamicPseudoType),
After: cty.StringVal("bar"),
},
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstanceRemoved{
// The orphaned component is just silently being removed.
ComponentAddr: mustAbsComponent("component.orphan"),
ComponentInstanceAddr: mustAbsComponentInstance("component.orphan"),
},
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("id"): cty.StringVal("foo"),
mustInputVariable("input"): cty.StringVal("bar"),
},
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_resource.data"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "foo",
"value": "bar",
}),
Dependencies: make([]addrs.ConfigResource, 0),
Status: states.ObjectReady,
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("id"),
Value: cty.StringVal("foo"),
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("input"),
Value: cty.StringVal("bar"),
},
},
},
},
},
"forget with dependency": {
path: "forget_with_dependency",
state: stackstate.NewStateBuilder().
AddComponentInstance(stackstate.NewComponentInstanceBuilder(mustAbsComponentInstance("component.one")).
AddDependent(mustAbsComponent("component.two")).
AddInputVariable("value", cty.StringVal("bar")).
AddOutputValue("id", cty.StringVal("foo"))).
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(mustAbsResourceInstanceObject("component.one.testing_resource.resource")).
SetProviderAddr(mustDefaultRootProvider("testing")).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "foo",
"value": "bar",
}),
Status: states.ObjectReady,
})).
AddComponentInstance(stackstate.NewComponentInstanceBuilder(mustAbsComponentInstance("component.two")).
AddDependency(mustAbsComponent("component.one")).
AddInputVariable("value", cty.StringVal("foo")).
AddOutputValue("id", cty.StringVal("baz"))).
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(mustAbsResourceInstanceObject("component.two.testing_resource.resource")).
SetProviderAddr(mustDefaultRootProvider("testing")).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "baz",
"value": "foo",
}),
Status: states.ObjectReady,
})).
Build(),
store: stacks_testing_provider.NewResourceStoreBuilder().
AddResource("foo", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("foo"),
"value": cty.StringVal("bar"),
})).
AddResource("baz", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("baz"),
"value": cty.StringVal("foo"),
})).
Build(),
cycles: []TestCycle{
{
planMode: plans.NormalMode,
wantPlannedDiags: tfdiags.Diagnostics{
tfdiags.Sourceless(tfdiags.Warning, "Some objects will no longer be managed by Terraform", `If you apply this plan, Terraform will discard its tracking information for the following objects, but it will not delete them:
- testing_resource.resource
After applying this plan, Terraform will no longer manage these objects. You will need to import them into Terraform to manage them again.`),
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.one"),
ComponentInstanceAddr: mustAbsComponentInstance("component.one"),
OutputValues: map[addrs.OutputValue]cty.Value{
addrs.OutputValue{Name: "id"}: cty.StringVal("foo"),
},
InputVariables: map[addrs.InputVariable]cty.Value{
addrs.InputVariable{Name: "value"}: cty.StringVal("bar"),
},
Dependents: collections.NewSet(mustAbsComponent("component.two")),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.one.testing_resource.resource"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "foo",
"value": "bar",
}),
Status: states.ObjectReady,
AttrSensitivePaths: make([]cty.Path, 0),
},
ProviderConfigAddr: addrs.AbsProviderConfig{
Provider: addrs.MustParseProviderSourceString("hashicorp/testing"),
},
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackstate.AppliedChangeComponentInstanceRemoved{
ComponentAddr: mustAbsComponent("component.two"),
ComponentInstanceAddr: mustAbsComponentInstance("component.two"),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.two.testing_resource.resource"),
NewStateSrc: nil, // Resource is forgotten
ProviderConfigAddr: addrs.AbsProviderConfig{
Provider: addrs.MustParseProviderSourceString("hashicorp/testing"),
},
},
},
},
},
},
"forget with dependency on component to forget": {
path: "forget_with_dependency_to_forget",
state: stackstate.NewStateBuilder().
AddComponentInstance(stackstate.NewComponentInstanceBuilder(mustAbsComponentInstance("component.one")).
AddDependent(mustAbsComponent("component.two")).
AddInputVariable("value", cty.StringVal("bar")).
AddOutputValue("id", cty.StringVal("foo"))).
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(mustAbsResourceInstanceObject("component.one.testing_resource.resource")).
SetProviderAddr(mustDefaultRootProvider("testing")).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "foo",
"value": "bar",
}),
Status: states.ObjectReady,
})).
AddComponentInstance(stackstate.NewComponentInstanceBuilder(mustAbsComponentInstance("component.two")).
AddDependency(mustAbsComponent("component.one")).
AddInputVariable("value", cty.StringVal("foo")).
AddOutputValue("id", cty.StringVal("baz"))).
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(mustAbsResourceInstanceObject("component.two.testing_resource.resource")).
SetProviderAddr(mustDefaultRootProvider("testing")).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "baz",
"value": "foo",
}),
Status: states.ObjectReady,
})).
Build(),
store: stacks_testing_provider.NewResourceStoreBuilder().
AddResource("foo", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("foo"),
"value": cty.StringVal("bar"),
})).
AddResource("baz", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("baz"),
"value": cty.StringVal("foo"),
})).
Build(),
cycles: []TestCycle{
{
planMode: plans.NormalMode,
wantPlannedDiags: tfdiags.Diagnostics{
tfdiags.Sourceless(tfdiags.Warning, "Some objects will no longer be managed by Terraform", `If you apply this plan, Terraform will discard its tracking information for the following objects, but it will not delete them:
- testing_resource.resource
After applying this plan, Terraform will no longer manage these objects. You will need to import them into Terraform to manage them again.`),
tfdiags.Sourceless(tfdiags.Warning, "Some objects will no longer be managed by Terraform", `If you apply this plan, Terraform will discard its tracking information for the following objects, but it will not delete them:
- testing_resource.resource
After applying this plan, Terraform will no longer manage these objects. You will need to import them into Terraform to manage them again.`),
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstanceRemoved{
ComponentAddr: mustAbsComponent("component.one"),
ComponentInstanceAddr: mustAbsComponentInstance("component.one"),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.one.testing_resource.resource"),
NewStateSrc: nil, // Resource is forgotten
ProviderConfigAddr: addrs.AbsProviderConfig{
Provider: addrs.MustParseProviderSourceString("hashicorp/testing"),
},
},
&stackstate.AppliedChangeComponentInstanceRemoved{
ComponentAddr: mustAbsComponent("component.two"),
ComponentInstanceAddr: mustAbsComponentInstance("component.two"),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.two.testing_resource.resource"),
NewStateSrc: nil, // Resource is forgotten
ProviderConfigAddr: addrs.AbsProviderConfig{
Provider: addrs.MustParseProviderSourceString("hashicorp/testing"),
},
},
},
},
},
},
"removed block with provider-to-component dep": {
path: path.Join("auth-provider-w-data", "removed"),
state: stackstate.NewStateBuilder().
AddComponentInstance(stackstate.NewComponentInstanceBuilder(mustAbsComponentInstance("component.load")).
AddDependent(mustAbsComponent("component.create")).
AddOutputValue("credentials", cty.StringVal("wrong"))). // must reload the credentials
AddComponentInstance(stackstate.NewComponentInstanceBuilder(mustAbsComponentInstance("component.create")).
AddDependency(mustAbsComponent("component.load"))).
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(mustAbsResourceInstanceObject("component.create.testing_resource.resource")).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "resource",
"value": nil,
}),
Status: states.ObjectReady,
}).
SetProviderAddr(mustDefaultRootProvider("testing"))).
Build(),
store: stacks_testing_provider.NewResourceStoreBuilder().AddResource("credentials", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("credentials"),
// we have the wrong value in state, so this correct value must
// be loaded for this test to work.
"value": cty.StringVal("authn"),
})).Build(),
cycles: []TestCycle{
{
planMode: plans.NormalMode,
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstanceRemoved{
ComponentAddr: mustAbsComponent("component.create"),
ComponentInstanceAddr: mustAbsComponentInstance("component.create"),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.create.testing_resource.resource"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
NewStateSrc: nil, // deleted
},
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.load"),
ComponentInstanceAddr: mustAbsComponentInstance("component.load"),
OutputValues: map[addrs.OutputValue]cty.Value{
addrs.OutputValue{Name: "credentials"}: cty.StringVal("authn").Mark(marks.Sensitive),
},
InputVariables: make(map[addrs.InputVariable]cty.Value),
Dependents: collections.NewSet(mustAbsComponent("component.create")),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.load.data.testing_data_source.credentials"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "credentials",
"value": "authn",
}),
AttrSensitivePaths: make([]cty.Path, 0),
Status: states.ObjectReady,
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingDataSourceSchema,
},
},
},
},
},
"ephemeral": {
path: path.Join("with-single-input", "ephemeral"),
cycles: []TestCycle{
{
planMode: plans.NormalMode,
planInputs: map[string]cty.Value{
"input": cty.StringVal("hello"),
"ephemeral": cty.StringVal("planning"),
},
applyInputs: map[string]cty.Value{
"ephemeral": cty.StringVal("applying"),
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("id"): cty.StringVal("2f9f3b84"),
mustInputVariable("input"): cty.StringVal("hello"),
},
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_resource.data"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "2f9f3b84",
"value": "hello",
}),
Status: states.ObjectReady,
Dependencies: make([]addrs.ConfigResource, 0),
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("ephemeral"),
Value: cty.NullVal(cty.String), // ephemeral
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("input"),
Value: cty.StringVal("hello"),
},
},
},
},
},
"missing-ephemeral": {
path: path.Join("with-single-input", "ephemeral"),
cycles: []TestCycle{
{
planMode: plans.NormalMode,
planInputs: map[string]cty.Value{
"input": cty.StringVal("hello"),
"ephemeral": cty.StringVal("planning"),
},
applyInputs: make(map[string]cty.Value), // deliberately omitting ephemeral
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("id"): cty.StringVal("2f9f3b84"),
mustInputVariable("input"): cty.StringVal("hello"),
},
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_resource.data"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "2f9f3b84",
"value": "hello",
}),
Status: states.ObjectReady,
Dependencies: make([]addrs.ConfigResource, 0),
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("input"),
Value: cty.StringVal("hello"),
},
},
wantAppliedDiags: initDiags(func(diags tfdiags.Diagnostics) tfdiags.Diagnostics {
return diags.Append(&hcl.Diagnostic{
Severity: hcl.DiagError,
Summary: "No value for required variable",
Detail: "The root input variable \"var.ephemeral\" is not set, and has no default value.",
Subject: &hcl.Range{
Filename: "git::https://example.com/test.git//with-single-input/ephemeral/ephemeral.tfcomponent.hcl",
Start: hcl.Pos{
Line: 14,
Column: 1,
Byte: 175,
},
End: hcl.Pos{
Line: 14,
Column: 21,
Byte: 195,
},
},
})
}),
},
},
},
"ephemeral-default": {
path: path.Join("with-single-input", "ephemeral-default"),
cycles: []TestCycle{
{
planMode: plans.NormalMode,
planInputs: map[string]cty.Value{
"input": cty.StringVal("hello"),
// deliberately omitting ephemeral
},
applyInputs: make(map[string]cty.Value), // deliberately omitting ephemeral
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("id"): cty.StringVal("2f9f3b84"),
mustInputVariable("input"): cty.StringVal("hello"),
},
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_resource.data"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "2f9f3b84",
"value": "hello",
}),
Status: states.ObjectReady,
Dependencies: make([]addrs.ConfigResource, 0),
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("ephemeral"),
Value: cty.NullVal(cty.String), // ephemeral
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("input"),
Value: cty.StringVal("hello"),
},
},
},
},
},
"deferred-components": {
path: path.Join("with-data-source", "deferred-provider-for-each"),
store: stacks_testing_provider.NewResourceStoreBuilder().
AddResource("data_known", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("data_known"),
"value": cty.StringVal("known"),
})).
Build(),
cycles: []TestCycle{
{
planMode: plans.NormalMode,
planInputs: map[string]cty.Value{
"providers": cty.UnknownVal(cty.Set(cty.String)),
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.const"),
ComponentInstanceAddr: mustAbsComponentInstance("component.const"),
Dependencies: collections.NewSet[stackaddrs.AbsComponent](),
Dependents: collections.NewSet[stackaddrs.AbsComponent](),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("id"): cty.StringVal("data_known"),
mustInputVariable("resource"): cty.StringVal("resource_known"),
},
OutputValues: make(map[addrs.OutputValue]cty.Value),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.const.data.testing_data_source.data"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "data_known",
"value": "known",
}),
AttrSensitivePaths: make([]cty.Path, 0),
Status: states.ObjectReady,
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingDataSourceSchema,
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.const.testing_resource.data"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "resource_known",
"value": "known",
}),
Dependencies: []addrs.ConfigResource{
mustAbsResourceInstance("data.testing_data_source.data").ConfigResource(),
},
Status: states.ObjectReady,
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("providers"),
Value: cty.UnknownVal(cty.Set(cty.String)),
},
},
},
{
planMode: plans.DestroyMode,
planInputs: map[string]cty.Value{
"providers": cty.UnknownVal(cty.Set(cty.String)),
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstanceRemoved{
ComponentAddr: mustAbsComponent("component.const"),
ComponentInstanceAddr: mustAbsComponentInstance("component.const"),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.const.data.testing_data_source.data"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
NewStateSrc: nil,
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.const.testing_resource.data"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
NewStateSrc: nil,
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("providers"),
Value: cty.NilVal, // destroyed
},
},
},
},
},
"unknown-component-input": {
path: path.Join("map-object-input", "for-each-input"),
cycles: []TestCycle{
{
planMode: plans.NormalMode,
planInputs: map[string]cty.Value{
"inputs": cty.UnknownVal(cty.Map(cty.String)),
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.main"),
ComponentInstanceAddr: mustAbsComponentInstance("component.main"),
Dependencies: collections.NewSet(mustAbsComponent("component.self")),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("input"): cty.UnknownVal(cty.Map(cty.Object(map[string]cty.Type{
"output": cty.String,
}))),
},
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("inputs"),
Value: cty.UnknownVal(cty.Map(cty.String)),
},
},
},
{
planMode: plans.DestroyMode,
planInputs: map[string]cty.Value{
"inputs": cty.MapValEmpty(cty.String),
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstanceRemoved{
ComponentAddr: mustAbsComponent("component.main"),
ComponentInstanceAddr: mustAbsComponentInstance("component.main"),
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("inputs"),
Value: cty.NilVal, // destroyed
},
},
},
},
},
"unknown-component": {
path: path.Join("with-single-input", "removed-component-instance"),
state: stackstate.NewStateBuilder().
AddComponentInstance(stackstate.NewComponentInstanceBuilder(mustAbsComponentInstance("component.self[\"main\"]")).
AddInputVariable("id", cty.StringVal("main")).
AddInputVariable("input", cty.StringVal("main"))).
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(mustAbsResourceInstanceObject("component.self[\"main\"].testing_resource.data")).
SetProviderAddr(mustDefaultRootProvider("testing")).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
Status: states.ObjectReady,
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "main",
"value": "main",
}),
})).
Build(),
store: stacks_testing_provider.NewResourceStoreBuilder().
AddResource("main", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("main"),
"value": cty.StringVal("main"),
})).
Build(),
cycles: []TestCycle{
{
planInputs: map[string]cty.Value{
"input": cty.UnknownVal(cty.Set(cty.String)),
"removed": cty.SetValEmpty(cty.String),
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self[\"main\"]"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("id"): cty.StringVal("main"),
mustInputVariable("input"): cty.StringVal("main"),
},
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("input"),
Value: cty.UnknownVal(cty.Set(cty.String)),
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("removed"),
Value: cty.SetValEmpty(cty.String),
},
},
},
},
},
"ephemeral-module-outputs": {
path: "ephemeral-module-output",
skip: true, // TODO(issues/37822): Enable this.
cycles: []TestCycle{
{
wantPlannedChanges: []stackplan.PlannedChange{
&stackplan.PlannedChangeApplyable{
Applyable: true,
},
&stackplan.PlannedChangeComponentInstance{
Addr: mustAbsComponentInstance("component.ephemeral_in"),
PlanApplyable: false,
PlanComplete: true,
Action: plans.Create,
RequiredComponents: collections.NewSet(mustAbsComponent("component.ephemeral_out")),
PlannedInputValues: make(map[string]plans.DynamicValue),
PlannedOutputValues: make(map[string]cty.Value),
PlannedCheckResults: new(states.CheckResults),
PlanTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeComponentInstance{
Addr: mustAbsComponentInstance("component.ephemeral_out"),
PlanApplyable: false,
PlanComplete: true,
Action: plans.Create,
PlannedInputValues: make(map[string]plans.DynamicValue),
PlannedOutputValues: map[string]cty.Value{
"value": cty.DynamicVal, // ephemeral
},
PlannedCheckResults: new(states.CheckResults),
PlanTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeHeader{
TerraformVersion: version.SemVer,
},
&stackplan.PlannedChangePlannedTimestamp{
PlannedTimestamp: fakePlanTimestamp,
},
},
wantAppliedChanges: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.ephemeral_in"),
ComponentInstanceAddr: mustAbsComponentInstance("component.ephemeral_in"),
Dependencies: collections.NewSet[stackaddrs.AbsComponent](
mustAbsComponent("component.ephemeral_out"),
),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("input"): cty.UnknownVal(cty.String), // ephemeral
},
},
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.ephemeral_out"),
ComponentInstanceAddr: mustAbsComponentInstance("component.ephemeral_out"),
Dependents: collections.NewSet[stackaddrs.AbsComponent](
mustAbsComponent("component.ephemeral_in"),
),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: make(map[addrs.InputVariable]cty.Value),
},
},
},
},
},
}
for name, tc := range tcs {
t.Run(name, func(t *testing.T) {
if tc.skip {
t.Skip()
}
ctx := context.Background()
lock := depsfile.NewLocks()
lock.SetProvider(
addrs.NewDefaultProvider("testing"),
providerreqs.MustParseVersion("0.0.0"),
providerreqs.MustParseVersionConstraints("=0.0.0"),
providerreqs.PreferredHashes([]providerreqs.Hash{}),
)
store := tc.store
if store == nil {
store = stacks_testing_provider.NewResourceStore()
}
testContext := TestContext{
timestamp: &fakePlanTimestamp,
config: loadMainBundleConfigForTest(t, tc.path),
providers: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
provider := stacks_testing_provider.NewProviderWithData(t, store)
provider.Authentication = "authn"
return provider, nil
},
},
dependencyLocks: *lock,
}
state := tc.state
for ix, cycle := range tc.cycles {
t.Run(strconv.FormatInt(int64(ix), 10), func(t *testing.T) {
var plan *stackplan.Plan
t.Run("plan", func(t *testing.T) {
plan = testContext.Plan(t, ctx, state, cycle)
})
t.Run("apply", func(t *testing.T) {
state = testContext.Apply(t, ctx, plan, cycle)
})
})
}
})
}
}
func TestApplyWithRemovedResource(t *testing.T) {
fakePlanTimestamp, err := time.Parse(time.RFC3339, "1994-09-05T08:50:00Z")
if err != nil {
t.Fatal(err)
}
ctx := context.Background()
cfg := loadMainBundleConfigForTest(t, path.Join("empty-component", "valid-providers"))
lock := depsfile.NewLocks()
planReq := PlanRequest{
Config: cfg,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewBuiltInProvider("terraform"): func() (providers.Interface, error) {
return terraformProvider.NewProvider(), nil
},
},
DependencyLocks: *lock,
ForcePlanTimestamp: &fakePlanTimestamp,
// PrevState specifies a state with a resource that is not present in
// the current configuration. This is a common situation when a resource
// is removed from the configuration but still exists in the state.
PrevState: stackstate.NewStateBuilder().
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(stackaddrs.AbsResourceInstanceObject{
Component: stackaddrs.AbsComponentInstance{
Stack: stackaddrs.RootStackInstance,
Item: stackaddrs.ComponentInstance{
Component: stackaddrs.Component{
Name: "self",
},
Key: addrs.NoKey,
},
},
Item: addrs.AbsResourceInstanceObject{
ResourceInstance: addrs.AbsResourceInstance{
Module: addrs.RootModuleInstance,
Resource: addrs.ResourceInstance{
Resource: addrs.Resource{
Mode: addrs.ManagedResourceMode,
Type: "terraform_data",
Name: "main",
},
Key: addrs.NoKey,
},
},
DeposedKey: addrs.NotDeposed,
},
}).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
SchemaVersion: 0,
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "FE1D5830765C",
"input": map[string]interface{}{
"value": "hello",
"type": "string",
},
"output": map[string]interface{}{
"value": nil,
"type": "string",
},
"triggers_replace": nil,
}),
Status: states.ObjectReady,
}).
SetProviderAddr(addrs.AbsProviderConfig{
Module: addrs.RootModule,
Provider: addrs.MustParseProviderSourceString("terraform.io/builtin/terraform"),
})).
Build(),
}
planChangesCh := make(chan stackplan.PlannedChange)
diagsCh := make(chan tfdiags.Diagnostic)
planResp := PlanResponse{
PlannedChanges: planChangesCh,
Diagnostics: diagsCh,
}
go Plan(ctx, &planReq, &planResp)
planChanges, diags := collectPlanOutput(planChangesCh, diagsCh)
if len(diags) > 0 {
t.Fatalf("expected no diagnostics, go %s", diags.ErrWithWarnings())
}
planLoader := stackplan.NewLoader()
for _, change := range planChanges {
proto, err := change.PlannedChangeProto()
if err != nil {
t.Fatal(err)
}
for _, rawMsg := range proto.Raw {
err = planLoader.AddRaw(rawMsg)
if err != nil {
t.Fatal(err)
}
}
}
plan, err := planLoader.Plan()
if err != nil {
t.Fatal(err)
}
applyReq := ApplyRequest{
Config: cfg,
Plan: plan,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewBuiltInProvider("terraform"): func() (providers.Interface, error) {
return terraformProvider.NewProvider(), nil
},
},
}
applyChangesCh := make(chan stackstate.AppliedChange)
diagsCh = make(chan tfdiags.Diagnostic)
applyResp := ApplyResponse{
AppliedChanges: applyChangesCh,
Diagnostics: diagsCh,
}
go Apply(ctx, &applyReq, &applyResp)
applyChanges, applyDiags := collectApplyOutput(applyChangesCh, diagsCh)
if len(applyDiags) > 0 {
t.Fatalf("expected no diagnostics, got %s", applyDiags.ErrWithWarnings())
}
wantChanges := []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: make(map[addrs.InputVariable]cty.Value),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.terraform_data.main"),
NewStateSrc: nil, // Deleted, so is nil.
ProviderConfigAddr: addrs.AbsProviderConfig{
Provider: addrs.Provider{
Type: "terraform",
Namespace: "builtin",
Hostname: "terraform.io",
},
},
},
}
sort.SliceStable(applyChanges, func(i, j int) bool {
return appliedChangeSortKey(applyChanges[i]) < appliedChangeSortKey(applyChanges[j])
})
if diff := cmp.Diff(wantChanges, applyChanges, changesCmpOpts); diff != "" {
t.Errorf("wrong changes\n%s", diff)
}
}
func TestApplyWithMovedResource(t *testing.T) {
fakePlanTimestamp, err := time.Parse(time.RFC3339, "1994-09-05T08:50:00Z")
if err != nil {
t.Fatal(err)
}
ctx := context.Background()
cfg := loadMainBundleConfigForTest(t, path.Join("state-manipulation", "moved"))
lock := depsfile.NewLocks()
lock.SetProvider(
addrs.NewDefaultProvider("testing"),
providerreqs.MustParseVersion("0.0.0"),
providerreqs.MustParseVersionConstraints("=0.0.0"),
providerreqs.PreferredHashes([]providerreqs.Hash{}),
)
planReq := PlanRequest{
Config: cfg,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProviderWithData(t, stacks_testing_provider.NewResourceStoreBuilder().
AddResource("moved", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("moved"),
"value": cty.StringVal("moved"),
})).
Build()), nil
},
},
DependencyLocks: *lock,
ForcePlanTimestamp: &fakePlanTimestamp,
// PrevState specifies a state with a resource that is not present in
// the current configuration. This is a common situation when a resource
// is removed from the configuration but still exists in the state.
PrevState: stackstate.NewStateBuilder().
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(stackaddrs.AbsResourceInstanceObject{
Component: stackaddrs.AbsComponentInstance{
Stack: stackaddrs.RootStackInstance,
Item: stackaddrs.ComponentInstance{
Component: stackaddrs.Component{
Name: "self",
},
Key: addrs.NoKey,
},
},
Item: addrs.AbsResourceInstanceObject{
ResourceInstance: addrs.AbsResourceInstance{
Module: addrs.RootModuleInstance,
Resource: addrs.ResourceInstance{
Resource: addrs.Resource{
Mode: addrs.ManagedResourceMode,
Type: "testing_resource",
Name: "before",
},
Key: addrs.NoKey,
},
},
DeposedKey: addrs.NotDeposed,
},
}).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
SchemaVersion: 0,
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "moved",
"value": "moved",
}),
Status: states.ObjectReady,
}).
SetProviderAddr(addrs.AbsProviderConfig{
Module: addrs.RootModule,
Provider: addrs.MustParseProviderSourceString("hashicorp/testing"),
})).
Build(),
}
planChangesCh := make(chan stackplan.PlannedChange)
diagsCh := make(chan tfdiags.Diagnostic)
planResp := PlanResponse{
PlannedChanges: planChangesCh,
Diagnostics: diagsCh,
}
go Plan(ctx, &planReq, &planResp)
planChanges, diags := collectPlanOutput(planChangesCh, diagsCh)
if len(diags) > 0 {
t.Fatalf("expected no diagnostics, go %s", diags.ErrWithWarnings())
}
planLoader := stackplan.NewLoader()
for _, change := range planChanges {
proto, err := change.PlannedChangeProto()
if err != nil {
t.Fatal(err)
}
for _, rawMsg := range proto.Raw {
err = planLoader.AddRaw(rawMsg)
if err != nil {
t.Fatal(err)
}
}
}
plan, err := planLoader.Plan()
if err != nil {
t.Fatal(err)
}
applyReq := ApplyRequest{
Config: cfg,
Plan: plan,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProviderWithData(t, stacks_testing_provider.NewResourceStoreBuilder().
AddResource("moved", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("moved"),
"value": cty.StringVal("moved"),
})).
Build()), nil
},
},
DependencyLocks: *lock,
}
applyChangesCh := make(chan stackstate.AppliedChange)
diagsCh = make(chan tfdiags.Diagnostic)
applyResp := ApplyResponse{
AppliedChanges: applyChangesCh,
Diagnostics: diagsCh,
}
go Apply(ctx, &applyReq, &applyResp)
applyChanges, applyDiags := collectApplyOutput(applyChangesCh, diagsCh)
if len(applyDiags) > 0 {
t.Fatalf("expected no diagnostics, got %s", applyDiags.ErrWithWarnings())
}
expectedPreviousAddr := mustAbsResourceInstanceObject("component.self.testing_resource.before")
wantChanges := []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: make(map[addrs.InputVariable]cty.Value),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_resource.after"),
PreviousResourceInstanceObjectAddr: &expectedPreviousAddr,
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "moved",
"value": "moved",
}),
Status: states.ObjectReady,
AttrSensitivePaths: make([]cty.Path, 0),
},
ProviderConfigAddr: addrs.AbsProviderConfig{
Provider: addrs.MustParseProviderSourceString("hashicorp/testing"),
},
Schema: stacks_testing_provider.TestingResourceSchema,
},
}
sort.SliceStable(applyChanges, func(i, j int) bool {
return appliedChangeSortKey(applyChanges[i]) < appliedChangeSortKey(applyChanges[j])
})
if diff := cmp.Diff(wantChanges, applyChanges, changesCmpOpts); diff != "" {
t.Errorf("wrong changes\n%s", diff)
}
}
func TestApplyWithSensitivePropagation(t *testing.T) {
ctx := context.Background()
cfg := loadMainBundleConfigForTest(t, path.Join("with-single-input", "sensitive-input"))
fakePlanTimestamp, err := time.Parse(time.RFC3339, "1991-08-25T20:57:08Z")
if err != nil {
t.Fatal(err)
}
changesCh := make(chan stackplan.PlannedChange)
diagsCh := make(chan tfdiags.Diagnostic)
lock := depsfile.NewLocks()
lock.SetProvider(
addrs.NewDefaultProvider("testing"),
providerreqs.MustParseVersion("0.0.0"),
providerreqs.MustParseVersionConstraints("=0.0.0"),
providerreqs.PreferredHashes([]providerreqs.Hash{}),
)
req := PlanRequest{
Config: cfg,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProvider(t), nil
},
},
DependencyLocks: *lock,
ForcePlanTimestamp: &fakePlanTimestamp,
InputValues: map[stackaddrs.InputVariable]ExternalInputValue{
stackaddrs.InputVariable{Name: "id"}: {
Value: cty.StringVal("bb5cf32312ec"),
},
},
}
resp := PlanResponse{
PlannedChanges: changesCh,
Diagnostics: diagsCh,
}
go Plan(ctx, &req, &resp)
planChanges, diags := collectPlanOutput(changesCh, diagsCh)
if len(diags) > 0 {
t.Fatalf("expected no diagnostics, got %s", diags.ErrWithWarnings())
}
planLoader := stackplan.NewLoader()
for _, change := range planChanges {
proto, err := change.PlannedChangeProto()
if err != nil {
t.Fatal(err)
}
for _, rawMsg := range proto.Raw {
err = planLoader.AddRaw(rawMsg)
if err != nil {
t.Fatal(err)
}
}
}
plan, err := planLoader.Plan()
if err != nil {
t.Fatal(err)
}
applyReq := ApplyRequest{
Config: cfg,
Plan: plan,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProvider(t), nil
},
},
DependencyLocks: *lock,
}
applyChangesCh := make(chan stackstate.AppliedChange)
diagsCh = make(chan tfdiags.Diagnostic)
applyResp := ApplyResponse{
AppliedChanges: applyChangesCh,
Diagnostics: diagsCh,
}
go Apply(ctx, &applyReq, &applyResp)
applyChanges, applyDiags := collectApplyOutput(applyChangesCh, diagsCh)
if len(applyDiags) > 0 {
t.Fatalf("expected no diagnostics, got %s", applyDiags.ErrWithWarnings())
}
wantChanges := []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self"),
Dependencies: collections.NewSet(mustAbsComponent("component.sensitive")),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("id"): cty.StringVal("bb5cf32312ec"),
mustInputVariable("input"): cty.StringVal("secret").Mark(marks.Sensitive),
},
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_resource.data"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "bb5cf32312ec",
"value": "secret",
}),
AttrSensitivePaths: []cty.Path{
cty.GetAttrPath("value"),
},
Status: states.ObjectReady,
Dependencies: make([]addrs.ConfigResource, 0),
},
ProviderConfigAddr: addrs.AbsProviderConfig{
Provider: addrs.NewDefaultProvider("testing"),
},
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.sensitive"),
ComponentInstanceAddr: mustAbsComponentInstance("component.sensitive"),
Dependents: collections.NewSet(mustAbsComponent("component.self")),
OutputValues: map[addrs.OutputValue]cty.Value{
addrs.OutputValue{Name: "out"}: cty.StringVal("secret").Mark(marks.Sensitive),
},
InputVariables: make(map[addrs.InputVariable]cty.Value),
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("id"),
Value: cty.StringVal("bb5cf32312ec"),
},
}
sort.SliceStable(applyChanges, func(i, j int) bool {
return appliedChangeSortKey(applyChanges[i]) < appliedChangeSortKey(applyChanges[j])
})
if diff := cmp.Diff(wantChanges, applyChanges, changesCmpOpts); diff != "" {
t.Errorf("wrong changes\n%s", diff)
}
}
func TestApplyWithForcePlanTimestamp(t *testing.T) {
ctx := context.Background()
cfg := loadMainBundleConfigForTest(t, "with-plantimestamp")
forcedPlanTimestamp := "1991-08-25T20:57:08Z"
fakePlanTimestamp, err := time.Parse(time.RFC3339, forcedPlanTimestamp)
if err != nil {
t.Fatal(err)
}
changesCh := make(chan stackplan.PlannedChange)
diagsCh := make(chan tfdiags.Diagnostic)
req := PlanRequest{
Config: cfg,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProvider(t), nil
},
},
ForcePlanTimestamp: &fakePlanTimestamp,
}
resp := PlanResponse{
PlannedChanges: changesCh,
Diagnostics: diagsCh,
}
go Plan(ctx, &req, &resp)
planChanges, diags := collectPlanOutput(changesCh, diagsCh)
if len(diags) > 0 {
t.Fatalf("expected no diagnostics, got %s", diags.ErrWithWarnings())
}
// Sanity check that the plan timestamp was set correctly
output := expectOutput(t, "plantimestamp", planChanges)
plantimestampValue := output.After
if plantimestampValue.AsString() != forcedPlanTimestamp {
t.Errorf("expected plantimestamp to be %q, got %q", forcedPlanTimestamp, plantimestampValue.AsString())
}
planLoader := stackplan.NewLoader()
for _, change := range planChanges {
proto, err := change.PlannedChangeProto()
if err != nil {
t.Fatal(err)
}
for _, rawMsg := range proto.Raw {
err = planLoader.AddRaw(rawMsg)
if err != nil {
t.Fatal(err)
}
}
}
plan, err := planLoader.Plan()
if err != nil {
t.Fatal(err)
}
applyReq := ApplyRequest{
Config: cfg,
Plan: plan,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProvider(t), nil
},
},
}
applyChangesCh := make(chan stackstate.AppliedChange)
diagsCh = make(chan tfdiags.Diagnostic)
applyResp := ApplyResponse{
AppliedChanges: applyChangesCh,
Diagnostics: diagsCh,
}
go Apply(ctx, &applyReq, &applyResp)
applyChanges, applyDiags := collectApplyOutput(applyChangesCh, diagsCh)
if len(applyDiags) > 0 {
t.Fatalf("expected no diagnostics, got %s", applyDiags.ErrWithWarnings())
}
wantChanges := []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.second-self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.second-self"),
OutputValues: map[addrs.OutputValue]cty.Value{
// We want to make sure the plantimestamp is set correctly
{Name: "input"}: cty.StringVal(forcedPlanTimestamp),
// plantimestamp should also be set for the module runtime used in the components
{Name: "out"}: cty.StringVal(fmt.Sprintf("module-output-%s", forcedPlanTimestamp)),
},
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("value"): cty.StringVal(forcedPlanTimestamp),
},
},
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self"),
OutputValues: map[addrs.OutputValue]cty.Value{
// We want to make sure the plantimestamp is set correctly
{Name: "input"}: cty.StringVal(forcedPlanTimestamp),
// plantimestamp should also be set for the module runtime used in the components
{Name: "out"}: cty.StringVal(fmt.Sprintf("module-output-%s", forcedPlanTimestamp)),
},
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("value"): cty.StringVal(forcedPlanTimestamp),
},
},
&stackstate.AppliedChangeOutputValue{
Addr: stackaddrs.OutputValue{Name: "plantimestamp"},
Value: cty.StringVal(forcedPlanTimestamp),
},
}
sort.SliceStable(applyChanges, func(i, j int) bool {
return appliedChangeSortKey(applyChanges[i]) < appliedChangeSortKey(applyChanges[j])
})
if diff := cmp.Diff(wantChanges, applyChanges, changesCmpOpts); diff != "" {
t.Errorf("wrong changes\n%s", diff)
}
}
func TestApplyWithDefaultPlanTimestamp(t *testing.T) {
ctx := context.Background()
cfg := loadMainBundleConfigForTest(t, "with-plantimestamp")
dayOfWritingThisTest := "2024-06-21T06:37:08Z"
dayOfWritingThisTestTime, err := time.Parse(time.RFC3339, dayOfWritingThisTest)
if err != nil {
t.Fatal(err)
}
changesCh := make(chan stackplan.PlannedChange)
diagsCh := make(chan tfdiags.Diagnostic)
req := PlanRequest{
Config: cfg,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProvider(t), nil
},
},
}
resp := PlanResponse{
PlannedChanges: changesCh,
Diagnostics: diagsCh,
}
go Plan(ctx, &req, &resp)
planChanges, diags := collectPlanOutput(changesCh, diagsCh)
if len(diags) > 0 {
t.Fatalf("expected no diagnostics, got %s", diags.ErrWithWarnings())
}
// Sanity check that the plan timestamp was set correctly
output := expectOutput(t, "plantimestamp", planChanges)
plantimestampValue := output.After
plantimestamp, err := time.Parse(time.RFC3339, plantimestampValue.AsString())
if err != nil {
t.Fatal(err)
}
if plantimestamp.Before(dayOfWritingThisTestTime) {
t.Errorf("expected plantimestamp to be later than %q, got %q", dayOfWritingThisTest, plantimestampValue.AsString())
}
planLoader := stackplan.NewLoader()
for _, change := range planChanges {
proto, err := change.PlannedChangeProto()
if err != nil {
t.Fatal(err)
}
for _, rawMsg := range proto.Raw {
err = planLoader.AddRaw(rawMsg)
if err != nil {
t.Fatal(err)
}
}
}
plan, err := planLoader.Plan()
if err != nil {
t.Fatal(err)
}
applyReq := ApplyRequest{
Config: cfg,
Plan: plan,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProvider(t), nil
},
},
}
applyChangesCh := make(chan stackstate.AppliedChange)
diagsCh = make(chan tfdiags.Diagnostic)
applyResp := ApplyResponse{
AppliedChanges: applyChangesCh,
Diagnostics: diagsCh,
}
go Apply(ctx, &applyReq, &applyResp)
applyChanges, applyDiags := collectApplyOutput(applyChangesCh, diagsCh)
if len(applyDiags) > 0 {
t.Fatalf("expected no diagnostics, got %s", applyDiags.ErrWithWarnings())
}
for _, x := range applyChanges {
if v, ok := x.(*stackstate.AppliedChangeComponentInstance); ok {
if actualTimestampValue, ok := v.OutputValues[addrs.OutputValue{
Name: "input",
}]; ok {
actualTimestamp, err := time.Parse(time.RFC3339, actualTimestampValue.AsString())
if err != nil {
t.Fatalf("Could not parse component output value: %q", err)
}
if actualTimestamp.Before(dayOfWritingThisTestTime) {
t.Error("Timestamp is before day of writing this test, that should be incorrect.")
}
}
if actualTimestampValue, ok := v.OutputValues[addrs.OutputValue{
Name: "out",
}]; ok {
actualTimestamp, err := time.Parse(time.RFC3339, strings.ReplaceAll(actualTimestampValue.AsString(), "module-output-", ""))
if err != nil {
t.Fatalf("Could not parse component output value: %q", err)
}
if actualTimestamp.Before(dayOfWritingThisTestTime) {
t.Error("Timestamp is before day of writing this test, that should be incorrect.")
}
}
}
}
}
func TestApplyWithFailedComponent(t *testing.T) {
ctx := context.Background()
cfg := loadMainBundleConfigForTest(t, filepath.Join("with-single-input", "failed-parent"))
fakePlanTimestamp, err := time.Parse(time.RFC3339, "1991-08-25T20:57:08Z")
if err != nil {
t.Fatal(err)
}
changesCh := make(chan stackplan.PlannedChange)
diagsCh := make(chan tfdiags.Diagnostic)
lock := depsfile.NewLocks()
lock.SetProvider(
addrs.NewDefaultProvider("testing"),
providerreqs.MustParseVersion("0.0.0"),
providerreqs.MustParseVersionConstraints("=0.0.0"),
providerreqs.PreferredHashes([]providerreqs.Hash{}),
)
req := PlanRequest{
Config: cfg,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProvider(t), nil
},
},
DependencyLocks: *lock,
ForcePlanTimestamp: &fakePlanTimestamp,
}
resp := PlanResponse{
PlannedChanges: changesCh,
Diagnostics: diagsCh,
}
go Plan(ctx, &req, &resp)
planChanges, diags := collectPlanOutput(changesCh, diagsCh)
if len(diags) > 0 {
t.Fatalf("expected no diagnostics, got %s", diags.ErrWithWarnings())
}
planLoader := stackplan.NewLoader()
for _, change := range planChanges {
proto, err := change.PlannedChangeProto()
if err != nil {
t.Fatal(err)
}
for _, rawMsg := range proto.Raw {
err = planLoader.AddRaw(rawMsg)
if err != nil {
t.Fatal(err)
}
}
}
plan, err := planLoader.Plan()
if err != nil {
t.Fatal(err)
}
applyReq := ApplyRequest{
Config: cfg,
Plan: plan,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProvider(t), nil
},
},
DependencyLocks: *lock,
}
applyChangesCh := make(chan stackstate.AppliedChange)
diagsCh = make(chan tfdiags.Diagnostic)
applyResp := ApplyResponse{
AppliedChanges: applyChangesCh,
Diagnostics: diagsCh,
}
go Apply(ctx, &applyReq, &applyResp)
applyChanges, applyDiags := collectApplyOutput(applyChangesCh, diagsCh)
expectDiagnosticsForTest(t, applyDiags,
// This is the expected failure, from our testing_failed_resource.
expectDiagnostic(tfdiags.Error, "failedResource error", "failed during apply"))
wantChanges := []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.parent"),
ComponentInstanceAddr: mustAbsComponentInstance("component.parent"),
Dependents: collections.NewSet(mustAbsComponent("component.self")),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("input"): cty.StringVal("Hello, world!"),
mustInputVariable("id"): cty.NullVal(cty.String),
mustInputVariable("fail_plan"): cty.NullVal(cty.Bool),
mustInputVariable("fail_apply"): cty.BoolVal(true),
},
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.parent.testing_failed_resource.data"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
},
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self"),
Dependencies: collections.NewSet(mustAbsComponent("component.parent")),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("id"): cty.NullVal(cty.String),
mustInputVariable("input"): cty.UnknownVal(cty.String),
},
},
}
sort.SliceStable(applyChanges, func(i, j int) bool {
return appliedChangeSortKey(applyChanges[i]) < appliedChangeSortKey(applyChanges[j])
})
if diff := cmp.Diff(wantChanges, applyChanges, changesCmpOpts); diff != "" {
t.Errorf("wrong changes\n%s", diff)
}
}
func TestApplyWithFailedProviderLinkedComponent(t *testing.T) {
ctx := context.Background()
cfg := loadMainBundleConfigForTest(t, filepath.Join("with-single-input", "failed-component-to-provider"))
fakePlanTimestamp, err := time.Parse(time.RFC3339, "1991-08-25T20:57:08Z")
if err != nil {
t.Fatal(err)
}
changesCh := make(chan stackplan.PlannedChange)
diagsCh := make(chan tfdiags.Diagnostic)
lock := depsfile.NewLocks()
lock.SetProvider(
addrs.NewDefaultProvider("testing"),
providerreqs.MustParseVersion("0.0.0"),
providerreqs.MustParseVersionConstraints("=0.0.0"),
providerreqs.PreferredHashes([]providerreqs.Hash{}),
)
req := PlanRequest{
Config: cfg,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProvider(t), nil
},
},
DependencyLocks: *lock,
ForcePlanTimestamp: &fakePlanTimestamp,
}
resp := PlanResponse{
PlannedChanges: changesCh,
Diagnostics: diagsCh,
}
go Plan(ctx, &req, &resp)
planChanges, diags := collectPlanOutput(changesCh, diagsCh)
if len(diags) > 0 {
t.Fatalf("expected no diagnostics, got %s", diags.ErrWithWarnings())
}
planLoader := stackplan.NewLoader()
for _, change := range planChanges {
proto, err := change.PlannedChangeProto()
if err != nil {
t.Fatal(err)
}
for _, rawMsg := range proto.Raw {
err = planLoader.AddRaw(rawMsg)
if err != nil {
t.Fatal(err)
}
}
}
plan, err := planLoader.Plan()
if err != nil {
t.Fatal(err)
}
applyReq := ApplyRequest{
Config: cfg,
Plan: plan,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProvider(t), nil
},
},
DependencyLocks: *lock,
}
applyChangesCh := make(chan stackstate.AppliedChange)
diagsCh = make(chan tfdiags.Diagnostic)
applyResp := ApplyResponse{
AppliedChanges: applyChangesCh,
Diagnostics: diagsCh,
}
go Apply(ctx, &applyReq, &applyResp)
applyChanges, applyDiags := collectApplyOutput(applyChangesCh, diagsCh)
expectDiagnosticsForTest(t, applyDiags,
// This is the expected failure, from our testing_failed_resource.
expectDiagnostic(tfdiags.Error, "failedResource error", "failed during apply"))
wantChanges := []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.parent"),
ComponentInstanceAddr: mustAbsComponentInstance("component.parent"),
Dependents: collections.NewSet(mustAbsComponent("component.self")),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("input"): cty.NullVal(cty.String),
mustInputVariable("id"): cty.NullVal(cty.String),
mustInputVariable("fail_plan"): cty.NullVal(cty.Bool),
mustInputVariable("fail_apply"): cty.BoolVal(true),
},
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.parent.testing_failed_resource.data"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
},
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self"),
Dependencies: collections.NewSet(mustAbsComponent("component.parent")),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("id"): cty.NullVal(cty.String),
mustInputVariable("input"): cty.StringVal("Hello, world!"),
},
},
}
sort.SliceStable(applyChanges, func(i, j int) bool {
return appliedChangeSortKey(applyChanges[i]) < appliedChangeSortKey(applyChanges[j])
})
if diff := cmp.Diff(wantChanges, applyChanges, changesCmpOpts); diff != "" {
t.Errorf("wrong changes\n%s", diff)
}
}
func TestApplyWithStateManipulation(t *testing.T) {
fakePlanTimestamp, err := time.Parse(time.RFC3339, "1991-08-25T20:57:08Z")
if err != nil {
t.Fatal(err)
}
lock := depsfile.NewLocks()
lock.SetProvider(
addrs.NewDefaultProvider("testing"),
providerreqs.MustParseVersion("0.0.0"),
providerreqs.MustParseVersionConstraints("=0.0.0"),
providerreqs.PreferredHashes([]providerreqs.Hash{}),
)
tcs := map[string]struct {
state *stackstate.State
store *stacks_testing_provider.ResourceStore
inputs map[string]cty.Value
changes []stackstate.AppliedChange
counts collections.Map[stackaddrs.AbsComponentInstance, *hooks.ComponentInstanceChange]
planDiags []expectedDiagnostic
applyDiags []expectedDiagnostic
}{
"moved": {
state: stackstate.NewStateBuilder().
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(mustAbsResourceInstanceObject("component.self.testing_resource.before")).
SetProviderAddr(mustDefaultRootProvider("testing")).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
Status: states.ObjectReady,
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "moved",
"value": "moved",
}),
})).
Build(),
store: stacks_testing_provider.NewResourceStoreBuilder().
AddResource("moved", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("moved"),
"value": cty.StringVal("moved"),
})).
Build(),
changes: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: make(map[addrs.InputVariable]cty.Value),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_resource.after"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "moved",
"value": "moved",
}),
Status: states.ObjectReady,
AttrSensitivePaths: make([]cty.Path, 0),
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
PreviousResourceInstanceObjectAddr: mustAbsResourceInstanceObjectPtr("component.self.testing_resource.before"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
},
counts: collections.NewMap[stackaddrs.AbsComponentInstance, *hooks.ComponentInstanceChange](
collections.MapElem[stackaddrs.AbsComponentInstance, *hooks.ComponentInstanceChange]{
K: mustAbsComponentInstance("component.self"),
V: &hooks.ComponentInstanceChange{
Addr: mustAbsComponentInstance("component.self"),
Move: 1,
},
}),
},
"moved-failed-dep": {
state: stackstate.NewStateBuilder().
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(mustAbsResourceInstanceObject("component.self.testing_resource.before")).
SetProviderAddr(mustDefaultRootProvider("testing")).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
Status: states.ObjectReady,
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "moved",
"value": "moved",
}),
})).
Build(),
store: stacks_testing_provider.NewResourceStoreBuilder().
AddResource("moved", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("moved"),
"value": cty.StringVal("moved"),
})).
Build(),
changes: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: make(map[addrs.InputVariable]cty.Value),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_failed_resource.resource"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_resource.after"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "moved",
"value": "moved",
}),
Status: states.ObjectReady,
AttrSensitivePaths: make([]cty.Path, 0),
Dependencies: []addrs.ConfigResource{
{
Resource: addrs.Resource{
Mode: addrs.ManagedResourceMode,
Type: "testing_failed_resource",
Name: "resource",
},
},
},
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
PreviousResourceInstanceObjectAddr: mustAbsResourceInstanceObjectPtr("component.self.testing_resource.before"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
},
counts: collections.NewMap[stackaddrs.AbsComponentInstance, *hooks.ComponentInstanceChange](
collections.MapElem[stackaddrs.AbsComponentInstance, *hooks.ComponentInstanceChange]{
K: mustAbsComponentInstance("component.self"),
V: &hooks.ComponentInstanceChange{
Addr: mustAbsComponentInstance("component.self"),
Move: 1,
},
}),
applyDiags: []expectedDiagnostic{
// This error comes from the testing_failed_resource
expectDiagnostic(tfdiags.Error, "failedResource error", "failed during apply"),
},
},
"import": {
state: stackstate.NewStateBuilder().Build(), // We start with an empty state for this.
store: stacks_testing_provider.NewResourceStoreBuilder().
AddResource("imported", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("imported"),
"value": cty.StringVal("imported"),
})).
Build(),
inputs: map[string]cty.Value{
"id": cty.StringVal("imported"),
},
changes: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("id"): cty.StringVal("imported"),
},
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_resource.data"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "imported",
"value": "imported",
}),
Status: states.ObjectReady,
AttrSensitivePaths: make([]cty.Path, 0),
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("id"),
Value: cty.StringVal("imported"),
},
},
counts: collections.NewMap[stackaddrs.AbsComponentInstance, *hooks.ComponentInstanceChange](
collections.MapElem[stackaddrs.AbsComponentInstance, *hooks.ComponentInstanceChange]{
K: mustAbsComponentInstance("component.self"),
V: &hooks.ComponentInstanceChange{
Addr: mustAbsComponentInstance("component.self"),
Import: 1,
},
}),
},
"import-failed-dep": {
state: stackstate.NewStateBuilder().Build(), // We start with an empty state for this.
store: stacks_testing_provider.NewResourceStoreBuilder().
AddResource("imported", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("imported"),
"value": cty.StringVal("imported"),
})).
Build(),
inputs: map[string]cty.Value{
"id": cty.StringVal("imported"),
},
changes: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("id"): cty.StringVal("imported"),
},
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_failed_resource.resource"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_resource.data"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "imported",
"value": "imported",
}),
Status: states.ObjectReady,
AttrSensitivePaths: make([]cty.Path, 0),
Dependencies: []addrs.ConfigResource{
{
Resource: addrs.Resource{
Mode: addrs.ManagedResourceMode,
Type: "testing_failed_resource",
Name: "resource",
},
},
},
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("id"),
Value: cty.StringVal("imported"),
},
},
counts: collections.NewMap[stackaddrs.AbsComponentInstance, *hooks.ComponentInstanceChange](
collections.MapElem[stackaddrs.AbsComponentInstance, *hooks.ComponentInstanceChange]{
K: mustAbsComponentInstance("component.self"),
V: &hooks.ComponentInstanceChange{
Addr: mustAbsComponentInstance("component.self"),
Import: 1,
},
}),
applyDiags: []expectedDiagnostic{
// This error comes from the testing_failed_resource
expectDiagnostic(tfdiags.Error, "failedResource error", "failed during apply"),
},
},
"removed": {
state: stackstate.NewStateBuilder().
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(mustAbsResourceInstanceObject("component.self.testing_resource.resource")).
SetProviderAddr(mustDefaultRootProvider("testing")).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
Status: states.ObjectReady,
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "removed",
"value": "removed",
}),
})).
Build(),
store: stacks_testing_provider.NewResourceStoreBuilder().
AddResource("removed", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("removed"),
"value": cty.StringVal("removed"),
})).
Build(),
changes: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: make(map[addrs.InputVariable]cty.Value),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_resource.resource"),
NewStateSrc: nil, // Deleted, so is nil.
ProviderConfigAddr: mustDefaultRootProvider("testing"),
},
},
counts: collections.NewMap[stackaddrs.AbsComponentInstance, *hooks.ComponentInstanceChange](
collections.MapElem[stackaddrs.AbsComponentInstance, *hooks.ComponentInstanceChange]{
K: mustAbsComponentInstance("component.self"),
V: &hooks.ComponentInstanceChange{
Addr: mustAbsComponentInstance("component.self"),
Forget: 1,
},
}),
planDiags: []expectedDiagnostic{
expectDiagnostic(tfdiags.Warning, "Some objects will no longer be managed by Terraform", "If you apply this plan, Terraform will discard its tracking information for the following objects, but it will not delete them:\n - testing_resource.resource\n\nAfter applying this plan, Terraform will no longer manage these objects. You will need to import them into Terraform to manage them again."),
},
},
"removed-failed-dep": {
state: stackstate.NewStateBuilder().
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(mustAbsResourceInstanceObject("component.self.testing_resource.resource")).
SetProviderAddr(mustDefaultRootProvider("testing")).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
Status: states.ObjectReady,
AttrsJSON: mustMarshalJSONAttrs(map[string]any{
"id": "removed",
"value": "removed",
}),
})).
Build(),
store: stacks_testing_provider.NewResourceStoreBuilder().
AddResource("removed", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("removed"),
"value": cty.StringVal("removed"),
})).
Build(),
changes: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: make(map[addrs.InputVariable]cty.Value),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_failed_resource.resource"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_resource.resource"),
NewStateSrc: nil, // Deleted, so is nil.
ProviderConfigAddr: mustDefaultRootProvider("testing"),
},
},
counts: collections.NewMap[stackaddrs.AbsComponentInstance, *hooks.ComponentInstanceChange](
collections.MapElem[stackaddrs.AbsComponentInstance, *hooks.ComponentInstanceChange]{
K: mustAbsComponentInstance("component.self"),
V: &hooks.ComponentInstanceChange{
Addr: mustAbsComponentInstance("component.self"),
Forget: 1,
},
}),
planDiags: []expectedDiagnostic{
expectDiagnostic(tfdiags.Warning, "Some objects will no longer be managed by Terraform", "If you apply this plan, Terraform will discard its tracking information for the following objects, but it will not delete them:\n - testing_resource.resource\n\nAfter applying this plan, Terraform will no longer manage these objects. You will need to import them into Terraform to manage them again."),
},
applyDiags: []expectedDiagnostic{
// This error comes from the testing_failed_resource
expectDiagnostic(tfdiags.Error, "failedResource error", "failed during apply"),
},
},
"deferred": {
store: stacks_testing_provider.NewResourceStoreBuilder().
AddResource("self", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("deferred"),
"value": cty.UnknownVal(cty.String),
})).
Build(),
changes: []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.deferred"),
ComponentInstanceAddr: mustAbsComponentInstance("component.deferred"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: make(map[addrs.InputVariable]cty.Value),
},
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.ok"),
ComponentInstanceAddr: mustAbsComponentInstance("component.ok"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: make(map[addrs.InputVariable]cty.Value),
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.ok.testing_resource.self"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "ok",
"value": "ok",
}),
Status: states.ObjectReady,
AttrSensitivePaths: nil,
Dependencies: []addrs.ConfigResource{},
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
PreviousResourceInstanceObjectAddr: nil,
Schema: stacks_testing_provider.TestingResourceSchema,
},
},
counts: collections.NewMap[stackaddrs.AbsComponentInstance, *hooks.ComponentInstanceChange](
collections.MapElem[stackaddrs.AbsComponentInstance, *hooks.ComponentInstanceChange]{
K: mustAbsComponentInstance("component.ok"),
V: &hooks.ComponentInstanceChange{
Addr: mustAbsComponentInstance("component.ok"),
Add: 1,
Defer: 0,
},
},
collections.MapElem[stackaddrs.AbsComponentInstance, *hooks.ComponentInstanceChange]{
K: mustAbsComponentInstance("component.deferred"),
V: &hooks.ComponentInstanceChange{
Addr: mustAbsComponentInstance("component.deferred"),
Defer: 1,
},
},
),
},
}
for name, tc := range tcs {
t.Run(name, func(t *testing.T) {
ctx := context.Background()
cfg := loadMainBundleConfigForTest(t, path.Join("state-manipulation", name))
inputs := make(map[stackaddrs.InputVariable]ExternalInputValue, len(tc.inputs))
for name, input := range tc.inputs {
inputs[stackaddrs.InputVariable{Name: name}] = ExternalInputValue{
Value: input,
}
}
providers := map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProviderWithData(t, tc.store), nil
},
}
planChangeCh := make(chan stackplan.PlannedChange)
diagsCh := make(chan tfdiags.Diagnostic)
planReq := PlanRequest{
Config: cfg,
ProviderFactories: providers,
InputValues: inputs,
ForcePlanTimestamp: &fakePlanTimestamp,
PrevState: tc.state,
DependencyLocks: *lock,
}
planResp := PlanResponse{
PlannedChanges: planChangeCh,
Diagnostics: diagsCh,
}
go Plan(ctx, &planReq, &planResp)
planChanges, diags := collectPlanOutput(planChangeCh, diagsCh)
sort.SliceStable(diags, diagnosticSortFunc(diags))
expectDiagnosticsForTest(t, diags, tc.planDiags...)
// Check the counts during the apply for this test.
gotCounts := collections.NewMap[stackaddrs.AbsComponentInstance, *hooks.ComponentInstanceChange]()
ctx = ContextWithHooks(ctx, &stackeval.Hooks{
ReportComponentInstanceApplied: func(ctx context.Context, span any, change *hooks.ComponentInstanceChange) any {
gotCounts.Put(change.Addr, change)
return span
},
})
planLoader := stackplan.NewLoader()
for _, change := range planChanges {
proto, err := change.PlannedChangeProto()
if err != nil {
t.Fatal(err)
}
for _, rawMsg := range proto.Raw {
err = planLoader.AddRaw(rawMsg)
if err != nil {
t.Fatal(err)
}
}
}
plan, err := planLoader.Plan()
if err != nil {
t.Fatal(err)
}
applyReq := ApplyRequest{
Config: cfg,
Plan: plan,
ProviderFactories: providers,
DependencyLocks: *lock,
}
applyChangesCh := make(chan stackstate.AppliedChange)
diagsCh = make(chan tfdiags.Diagnostic)
applyResp := ApplyResponse{
AppliedChanges: applyChangesCh,
Diagnostics: diagsCh,
}
go Apply(ctx, &applyReq, &applyResp)
applyChanges, diags := collectApplyOutput(applyChangesCh, diagsCh)
sort.SliceStable(diags, diagnosticSortFunc(diags))
expectDiagnosticsForTest(t, diags, tc.applyDiags...)
sort.SliceStable(applyChanges, func(i, j int) bool {
return appliedChangeSortKey(applyChanges[i]) < appliedChangeSortKey(applyChanges[j])
})
if diff := cmp.Diff(tc.changes, applyChanges, changesCmpOpts); diff != "" {
t.Errorf("wrong changes\n%s", diff)
}
wantCounts := tc.counts
for key, elem := range wantCounts.All() {
// First, make sure everything we wanted is present.
if !gotCounts.HasKey(key) {
t.Errorf("wrong counts: wanted %s but didn't get it", key)
}
// And that the values actually match.
got, want := gotCounts.Get(key), elem
if diff := cmp.Diff(want, got); diff != "" {
t.Errorf("wrong counts for %s: %s", want.Addr, diff)
}
}
for key := range gotCounts.All() {
// Then, make sure we didn't get anything we didn't want.
if !wantCounts.HasKey(key) {
t.Errorf("wrong counts: got %s but didn't want it", key)
}
}
})
}
}
func TestApplyWithChangedInputValues(t *testing.T) {
ctx := context.Background()
cfg := loadMainBundleConfigForTest(t, filepath.Join("with-single-input", "valid"))
fakePlanTimestamp, err := time.Parse(time.RFC3339, "1991-08-25T20:57:08Z")
if err != nil {
t.Fatal(err)
}
changesCh := make(chan stackplan.PlannedChange)
diagsCh := make(chan tfdiags.Diagnostic)
lock := depsfile.NewLocks()
lock.SetProvider(
addrs.NewDefaultProvider("testing"),
providerreqs.MustParseVersion("0.0.0"),
providerreqs.MustParseVersionConstraints("=0.0.0"),
providerreqs.PreferredHashes([]providerreqs.Hash{}),
)
req := PlanRequest{
Config: cfg,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProvider(t), nil
},
},
DependencyLocks: *lock,
ForcePlanTimestamp: &fakePlanTimestamp,
InputValues: map[stackaddrs.InputVariable]ExternalInputValue{
stackaddrs.InputVariable{Name: "input"}: {
Value: cty.StringVal("hello"),
},
},
}
resp := PlanResponse{
PlannedChanges: changesCh,
Diagnostics: diagsCh,
}
go Plan(ctx, &req, &resp)
planChanges, diags := collectPlanOutput(changesCh, diagsCh)
if len(diags) > 0 {
t.Fatalf("expected no diagnostics, got %s", diags.ErrWithWarnings())
}
planLoader := stackplan.NewLoader()
for _, change := range planChanges {
proto, err := change.PlannedChangeProto()
if err != nil {
t.Fatal(err)
}
for _, rawMsg := range proto.Raw {
err = planLoader.AddRaw(rawMsg)
if err != nil {
t.Fatal(err)
}
}
}
plan, err := planLoader.Plan()
if err != nil {
t.Fatal(err)
}
applyReq := ApplyRequest{
Config: cfg,
Plan: plan,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProvider(t), nil
},
},
DependencyLocks: *lock,
InputValues: map[stackaddrs.InputVariable]ExternalInputValue{
// This time we're deliberately changing the values we're giving
// to the apply operation. We expect this to fail earlier than
// the previous test.
stackaddrs.InputVariable{Name: "input"}: {
Value: cty.StringVal("world"),
},
},
}
applyChangesCh := make(chan stackstate.AppliedChange)
diagsCh = make(chan tfdiags.Diagnostic)
applyResp := ApplyResponse{
AppliedChanges: applyChangesCh,
Diagnostics: diagsCh,
}
go Apply(ctx, &applyReq, &applyResp)
applyChanges, applyDiags := collectApplyOutput(applyChangesCh, diagsCh)
sort.SliceStable(applyDiags, diagnosticSortFunc(applyDiags))
expectDiagnosticsForTest(t, applyDiags,
expectDiagnostic(
tfdiags.Error,
"Inconsistent value for input variable during apply",
"The value for non-ephemeral input variable \"input\" was set to a different value during apply than was set during plan. Only ephemeral input variables can change between the plan and apply phases."),
expectDiagnostic(tfdiags.Error, "Invalid inputs for component", "Input variable \"input\" could not be evaluated, additional diagnostics elsewhere should provide mode detail."),
)
wantChanges := []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: make(map[addrs.InputVariable]cty.Value),
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("id"),
Value: cty.NullVal(cty.String),
},
// no resources should have been created because the input variable was
// invalid.
}
sort.SliceStable(applyChanges, func(i, j int) bool {
return appliedChangeSortKey(applyChanges[i]) < appliedChangeSortKey(applyChanges[j])
})
if diff := cmp.Diff(wantChanges, applyChanges, changesCmpOpts); diff != "" {
t.Errorf("wrong changes\n%s", diff)
}
}
func TestApplyAutomaticInputConversion(t *testing.T) {
ctx := context.Background()
cfg := loadMainBundleConfigForTest(t, filepath.Join("with-single-input", "for-each-component"))
fakePlanTimestamp, err := time.Parse(time.RFC3339, "1991-08-25T20:57:08Z")
if err != nil {
t.Fatal(err)
}
changesCh := make(chan stackplan.PlannedChange)
diagsCh := make(chan tfdiags.Diagnostic)
lock := depsfile.NewLocks()
lock.SetProvider(
addrs.NewDefaultProvider("testing"),
providerreqs.MustParseVersion("0.0.0"),
providerreqs.MustParseVersionConstraints("=0.0.0"),
providerreqs.PreferredHashes([]providerreqs.Hash{}),
)
req := PlanRequest{
Config: cfg,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProvider(t), nil
},
},
DependencyLocks: *lock,
ForcePlanTimestamp: &fakePlanTimestamp,
InputValues: map[stackaddrs.InputVariable]ExternalInputValue{
stackaddrs.InputVariable{Name: "input"}: {
// The stack expects a map of strings, but we're giving it
// an object. Terraform should automatically convert this to
// the expected type.
Value: cty.ObjectVal(map[string]cty.Value{
"hello": cty.StringVal("hello"),
"world": cty.StringVal("world"),
}),
},
},
}
resp := PlanResponse{
PlannedChanges: changesCh,
Diagnostics: diagsCh,
}
go Plan(ctx, &req, &resp)
planChanges, planDiags := collectPlanOutput(changesCh, diagsCh)
if len(planDiags) > 0 {
t.Fatalf("expected no diagnostics, got %s", planDiags.ErrWithWarnings())
}
planLoader := stackplan.NewLoader()
for _, change := range planChanges {
proto, err := change.PlannedChangeProto()
if err != nil {
t.Fatal(err)
}
for _, rawMsg := range proto.Raw {
err = planLoader.AddRaw(rawMsg)
if err != nil {
t.Fatal(err)
}
}
}
plan, err := planLoader.Plan()
if err != nil {
t.Fatal(err)
}
applyReq := ApplyRequest{
Config: cfg,
Plan: plan,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProvider(t), nil
},
},
DependencyLocks: *lock,
InputValues: map[stackaddrs.InputVariable]ExternalInputValue{
stackaddrs.InputVariable{Name: "input"}: {
// The stack expects a map of strings, but we're giving it
// an object. Terraform should automatically convert this to
// the expected type.
Value: cty.ObjectVal(map[string]cty.Value{
"hello": cty.StringVal("hello"),
"world": cty.StringVal("world"),
}),
},
},
}
applyChangesCh := make(chan stackstate.AppliedChange)
diagsCh = make(chan tfdiags.Diagnostic)
applyResp := ApplyResponse{
AppliedChanges: applyChangesCh,
Diagnostics: diagsCh,
}
go Apply(ctx, &applyReq, &applyResp)
applyChanges, applyDiags := collectApplyOutput(applyChangesCh, diagsCh)
if len(applyDiags) > 0 {
t.Fatalf("expected no diagnostics, got %s", applyDiags.ErrWithWarnings())
}
sort.SliceStable(applyChanges, func(i, j int) bool {
return appliedChangeSortKey(applyChanges[i]) < appliedChangeSortKey(applyChanges[j])
})
wantChanges := []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self[\"hello\"]"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("id"): cty.StringVal("hello"),
mustInputVariable("input"): cty.StringVal("hello"),
},
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self[\"hello\"].testing_resource.data"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "hello",
"value": "hello",
}),
Status: states.ObjectReady,
Dependencies: make([]addrs.ConfigResource, 0),
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self[\"world\"]"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("id"): cty.StringVal("world"),
mustInputVariable("input"): cty.StringVal("world"),
},
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self[\"world\"].testing_resource.data"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "world",
"value": "world",
}),
Status: states.ObjectReady,
Dependencies: make([]addrs.ConfigResource, 0),
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("input"),
Value: cty.MapVal(map[string]cty.Value{
"hello": cty.StringVal("hello"),
"world": cty.StringVal("world"),
}),
},
}
if diff := cmp.Diff(wantChanges, applyChanges, changesCmpOpts); diff != "" {
t.Errorf("wrong changes\n%s", diff)
}
}
func TestApply_DependsOnComponentWithNoInstances(t *testing.T) {
ctx := context.Background()
cfg := loadMainBundleConfigForTest(t, path.Join("with-single-input", "depends-on"))
fakePlanTimestamp, err := time.Parse(time.RFC3339, "1991-08-25T20:57:08Z")
if err != nil {
t.Fatal(err)
}
lock := depsfile.NewLocks()
lock.SetProvider(
addrs.NewDefaultProvider("testing"),
providerreqs.MustParseVersion("0.0.0"),
providerreqs.MustParseVersionConstraints("=0.0.0"),
providerreqs.PreferredHashes([]providerreqs.Hash{}),
)
changesCh := make(chan stackplan.PlannedChange)
diagsCh := make(chan tfdiags.Diagnostic)
planRequest := PlanRequest{
Config: cfg,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProvider(t), nil
},
},
DependencyLocks: *lock,
ForcePlanTimestamp: &fakePlanTimestamp,
InputValues: map[stackaddrs.InputVariable]ExternalInputValue{
{Name: "input"}: {
Value: cty.StringVal("hello, world!"),
},
},
}
planResponse := PlanResponse{
PlannedChanges: changesCh,
Diagnostics: diagsCh,
}
go Plan(ctx, &planRequest, &planResponse)
planChanges, planDiags := collectPlanOutput(changesCh, diagsCh)
reportDiagnosticsForTest(t, planDiags)
if len(planDiags) != 0 {
t.FailNow()
}
planLoader := stackplan.NewLoader()
for _, change := range planChanges {
proto, err := change.PlannedChangeProto()
if err != nil {
t.Fatal(err)
}
for _, rawMsg := range proto.Raw {
err = planLoader.AddRaw(rawMsg)
if err != nil {
t.Fatal(err)
}
}
}
plan, err := planLoader.Plan()
if err != nil {
t.Fatal(err)
}
applyReq := ApplyRequest{
Config: cfg,
Plan: plan,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProvider(t), nil
},
},
DependencyLocks: *lock,
}
applyChangesCh := make(chan stackstate.AppliedChange)
diagsCh = make(chan tfdiags.Diagnostic)
applyResp := ApplyResponse{
AppliedChanges: applyChangesCh,
Diagnostics: diagsCh,
}
go Apply(ctx, &applyReq, &applyResp)
_, applyDiags := collectApplyOutput(applyChangesCh, diagsCh)
reportDiagnosticsForTest(t, applyDiags)
if len(applyDiags) != 0 {
t.FailNow()
}
// don't care about the changes - just want to make sure that depends_on
// reference to a component with zero instances doesn't break anything
}
func TestApply_WithProviderFunctions(t *testing.T) {
ctx := context.Background()
cfg := loadMainBundleConfigForTest(t, filepath.Join("with-provider-functions"))
fakePlanTimestamp, err := time.Parse(time.RFC3339, "1991-08-25T20:57:08Z")
if err != nil {
t.Fatal(err)
}
lock := depsfile.NewLocks()
lock.SetProvider(
addrs.NewDefaultProvider("testing"),
providerreqs.MustParseVersion("0.0.0"),
providerreqs.MustParseVersionConstraints("=0.0.0"),
providerreqs.PreferredHashes([]providerreqs.Hash{}),
)
changesCh := make(chan stackplan.PlannedChange)
diagsCh := make(chan tfdiags.Diagnostic)
planRequest := PlanRequest{
Config: cfg,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProvider(t), nil
},
},
DependencyLocks: *lock,
ForcePlanTimestamp: &fakePlanTimestamp,
InputValues: map[stackaddrs.InputVariable]ExternalInputValue{
{Name: "input"}: {
Value: cty.StringVal("hello, world!"),
},
},
}
planResponse := PlanResponse{
PlannedChanges: changesCh,
Diagnostics: diagsCh,
}
go Plan(ctx, &planRequest, &planResponse)
planChanges, planDiags := collectPlanOutput(changesCh, diagsCh)
reportDiagnosticsForTest(t, planDiags)
if len(planDiags) != 0 {
t.FailNow()
}
sort.SliceStable(planChanges, func(i, j int) bool {
return plannedChangeSortKey(planChanges[i]) < plannedChangeSortKey(planChanges[j])
})
wantPlanChanges := []stackplan.PlannedChange{
&stackplan.PlannedChangeApplyable{
Applyable: true,
},
&stackplan.PlannedChangeComponentInstance{
Addr: mustAbsComponentInstance("component.self"),
PlanApplyable: true,
PlanComplete: true,
Action: plans.Create,
RequiredComponents: collections.NewSet[stackaddrs.AbsComponent](),
PlannedInputValues: map[string]plans.DynamicValue{
"id": mustPlanDynamicValueDynamicType(cty.StringVal("2f9f3b84")),
"input": mustPlanDynamicValueDynamicType(cty.StringVal("hello, world!")),
},
PlannedInputValueMarks: map[string][]cty.PathValueMarks{
"id": nil,
"input": nil,
},
PlannedOutputValues: map[string]cty.Value{
"value": cty.StringVal("hello, world!"),
},
PlannedCheckResults: &states.CheckResults{},
PlannedProviderFunctionResults: []lang.FunctionResultHash{
{
Key: providerFunctionHashArgs(mustDefaultRootProvider("testing").Provider, "echo", cty.StringVal("hello, world!")),
Result: providerFunctionHashResult(cty.StringVal("hello, world!")),
},
},
PlanTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeResourceInstancePlanned{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_resource.data"),
ChangeSrc: &plans.ResourceInstanceChangeSrc{
Addr: mustAbsResourceInstance("testing_resource.data"),
PrevRunAddr: mustAbsResourceInstance("testing_resource.data"),
ProviderAddr: mustDefaultRootProvider("testing"),
ChangeSrc: plans.ChangeSrc{
Action: plans.Create,
Before: mustPlanDynamicValue(cty.NullVal(cty.Object(map[string]cty.Type{
"id": cty.String,
"value": cty.String,
}))),
After: mustPlanDynamicValue(cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("2f9f3b84"),
"value": cty.StringVal("hello, world!"),
})),
},
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackplan.PlannedChangeProviderFunctionResults{
Results: []lang.FunctionResultHash{
{
Key: providerFunctionHashArgs(mustDefaultRootProvider("testing").Provider, "echo", cty.StringVal("hello, world!")),
Result: providerFunctionHashResult(cty.StringVal("hello, world!")),
},
},
},
&stackplan.PlannedChangeHeader{
TerraformVersion: version.SemVer,
},
&stackplan.PlannedChangeOutputValue{
Addr: stackaddrs.OutputValue{Name: "value"},
Action: plans.Create,
Before: cty.NullVal(cty.DynamicPseudoType),
After: cty.StringVal("hello, world!"),
},
&stackplan.PlannedChangePlannedTimestamp{
PlannedTimestamp: fakePlanTimestamp,
},
&stackplan.PlannedChangeRootInputValue{
Addr: stackaddrs.InputVariable{Name: "input"},
Action: plans.Create,
Before: cty.NullVal(cty.DynamicPseudoType),
After: cty.StringVal("hello, world!"),
},
}
if diff := cmp.Diff(wantPlanChanges, planChanges, changesCmpOpts); diff != "" {
t.Errorf("wrong changes\n%s", diff)
}
planLoader := stackplan.NewLoader()
for _, change := range planChanges {
proto, err := change.PlannedChangeProto()
if err != nil {
t.Fatal(err)
}
for _, rawMsg := range proto.Raw {
err = planLoader.AddRaw(rawMsg)
if err != nil {
t.Fatal(err)
}
}
}
plan, err := planLoader.Plan()
if err != nil {
t.Fatal(err)
}
// just verify the plan is correctly loading the provider function results
// as well
if len(plan.FunctionResults) == 0 {
t.Errorf("expected provider function results, got none")
if len(plan.GetComponent(mustAbsComponentInstance("component.self")).PlannedFunctionResults) == 0 {
t.Errorf("expected component function results, got none")
}
}
applyReq := ApplyRequest{
Config: cfg,
Plan: plan,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProvider(t), nil
},
},
DependencyLocks: *lock,
}
applyChangesCh := make(chan stackstate.AppliedChange)
diagsCh = make(chan tfdiags.Diagnostic)
applyResp := ApplyResponse{
AppliedChanges: applyChangesCh,
Diagnostics: diagsCh,
}
go Apply(ctx, &applyReq, &applyResp)
applyChanges, applyDiags := collectApplyOutput(applyChangesCh, diagsCh)
reportDiagnosticsForTest(t, applyDiags)
if len(applyDiags) != 0 {
t.FailNow()
}
sort.SliceStable(applyChanges, func(i, j int) bool {
return appliedChangeSortKey(applyChanges[i]) < appliedChangeSortKey(applyChanges[j])
})
wantApplyChanges := []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self"),
OutputValues: map[addrs.OutputValue]cty.Value{
{Name: "value"}: cty.StringVal("hello, world!"),
},
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("id"): cty.StringVal("2f9f3b84"),
mustInputVariable("input"): cty.StringVal("hello, world!"),
},
},
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_resource.data"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "2f9f3b84",
"value": "hello, world!",
}),
Status: states.ObjectReady,
Dependencies: make([]addrs.ConfigResource, 0),
},
ProviderConfigAddr: mustDefaultRootProvider("testing"),
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackstate.AppliedChangeOutputValue{
Addr: stackaddrs.OutputValue{Name: "value"},
Value: cty.StringVal("hello, world!"),
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("input"),
Value: cty.StringVal("hello, world!"),
},
}
if diff := cmp.Diff(wantApplyChanges, applyChanges, changesCmpOpts); diff != "" {
t.Errorf("wrong changes\n%s", diff)
}
}
func TestApplyFailedDependencyWithResourceInState(t *testing.T) {
ctx := context.Background()
cfg := loadMainBundleConfigForTest(t, "failed-dependency")
fakePlanTimestamp, err := time.Parse(time.RFC3339, "2021-01-01T00:00:00Z")
if err != nil {
t.Fatal(err)
}
lock := depsfile.NewLocks()
lock.SetProvider(
addrs.NewDefaultProvider("testing"),
providerreqs.MustParseVersion("0.0.0"),
providerreqs.MustParseVersionConstraints("=0.0.0"),
providerreqs.PreferredHashes([]providerreqs.Hash{}),
)
store := stacks_testing_provider.NewResourceStoreBuilder().
AddResource("resource", cty.ObjectVal(map[string]cty.Value{
"id": cty.StringVal("resource"),
"value": cty.NullVal(cty.String),
})).
Build()
planReq := PlanRequest{
PlanMode: plans.NormalMode,
Config: cfg,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProviderWithData(t, store), nil
},
},
DependencyLocks: *lock,
ForcePlanTimestamp: &fakePlanTimestamp,
InputValues: map[stackaddrs.InputVariable]ExternalInputValue{
stackaddrs.InputVariable{Name: "fail_apply"}: {
Value: cty.True,
},
},
// We have a resource in the state from a previous run. We shouldn't
// emit any state changes to this resource as a result of the dependency
// failing.
PrevState: stackstate.NewStateBuilder().
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(mustAbsResourceInstanceObject("component.self.testing_resource.data")).
SetProviderAddr(mustDefaultRootProvider("testing")).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
SchemaVersion: 0,
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "resource",
"value": nil,
}),
Status: states.ObjectReady,
})).
Build(),
}
planChangesCh := make(chan stackplan.PlannedChange)
planDiagsCh := make(chan tfdiags.Diagnostic)
planResp := PlanResponse{
PlannedChanges: planChangesCh,
Diagnostics: planDiagsCh,
}
go Plan(ctx, &planReq, &planResp)
planChanges, planDiags := collectPlanOutput(planChangesCh, planDiagsCh)
if len(planDiags) > 0 {
t.Fatalf("unexpected diagnostics during planning: %s", planDiags)
}
planLoader := stackplan.NewLoader()
for _, change := range planChanges {
proto, err := change.PlannedChangeProto()
if err != nil {
t.Fatal(err)
}
for _, rawMsg := range proto.Raw {
err = planLoader.AddRaw(rawMsg)
if err != nil {
t.Fatal(err)
}
}
}
plan, err := planLoader.Plan()
if err != nil {
t.Fatal(err)
}
applyReq := ApplyRequest{
Config: cfg,
Plan: plan,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProviderWithData(t, store), nil
},
},
DependencyLocks: *lock,
}
applyChangesCh := make(chan stackstate.AppliedChange)
applyDiagsCh := make(chan tfdiags.Diagnostic)
applyResp := ApplyResponse{
AppliedChanges: applyChangesCh,
Diagnostics: applyDiagsCh,
}
go Apply(ctx, &applyReq, &applyResp)
applyChanges, applyDiags := collectApplyOutput(applyChangesCh, applyDiagsCh)
expectDiagnosticsForTest(t, applyDiags, expectDiagnostic(tfdiags.Error, "failedResource error", "failed during apply"))
wantChanges := []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("resource_id"): cty.StringVal("resource"),
mustInputVariable("failed_id"): cty.StringVal("failed"),
mustInputVariable("fail_apply"): cty.True,
mustInputVariable("fail_plan"): cty.False,
mustInputVariable("input"): cty.NullVal(cty.String),
},
},
&stackstate.AppliedChangeResourceInstanceObject{
// This has no state as the apply operation failed and it wasn't
// in the state before.
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_failed_resource.data"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
},
&stackstate.AppliedChangeResourceInstanceObject{
// This emits the state from the previous run, as it was not
// changed during this run.
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_resource.data"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "resource",
"value": nil,
}),
AttrSensitivePaths: make([]cty.Path, 0),
Status: states.ObjectReady,
Dependencies: []addrs.ConfigResource{mustAbsResourceInstance("testing_failed_resource.data").ConfigResource()},
},
Schema: stacks_testing_provider.TestingResourceSchema,
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("fail_apply"),
Value: cty.True,
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("fail_plan"),
Value: cty.False,
},
}
sort.SliceStable(applyChanges, func(i, j int) bool {
return appliedChangeSortKey(applyChanges[i]) < appliedChangeSortKey(applyChanges[j])
})
if diff := cmp.Diff(wantChanges, applyChanges, changesCmpOpts); diff != "" {
t.Errorf("wrong changes\n%s", diff)
}
}
func TestApplyManuallyRemovedResource(t *testing.T) {
ctx := context.Background()
cfg := loadMainBundleConfigForTest(t, filepath.Join("with-single-input", "valid"))
fakePlanTimestamp, err := time.Parse(time.RFC3339, "2021-01-01T00:00:00Z")
if err != nil {
t.Fatal(err)
}
lock := depsfile.NewLocks()
lock.SetProvider(
addrs.NewDefaultProvider("testing"),
providerreqs.MustParseVersion("0.0.0"),
providerreqs.MustParseVersionConstraints("=0.0.0"),
providerreqs.PreferredHashes([]providerreqs.Hash{}),
)
planReq := PlanRequest{
PlanMode: plans.NormalMode,
Config: cfg,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProvider(t), nil
},
},
DependencyLocks: *lock,
ForcePlanTimestamp: &fakePlanTimestamp,
InputValues: map[stackaddrs.InputVariable]ExternalInputValue{
stackaddrs.InputVariable{Name: "id"}: {
Value: cty.StringVal("foo"),
},
stackaddrs.InputVariable{Name: "input"}: {
Value: cty.StringVal("hello"),
},
},
// We have in the previous state a resource that is not in our
// underlying data store. This simulates the case where someone went
// in and manually deleted a resource that Terraform is managing.
//
// Some providers will return an error in this case, but some will
// not. We need to ensure that we handle the second case gracefully.
PrevState: stackstate.NewStateBuilder().
AddResourceInstance(stackstate.NewResourceInstanceBuilder().
SetAddr(mustAbsResourceInstanceObject("component.self.testing_resource.missing")).
SetProviderAddr(mustDefaultRootProvider("testing")).
SetResourceInstanceObjectSrc(states.ResourceInstanceObjectSrc{
SchemaVersion: 0,
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "e84b59f2",
"value": "hello",
}),
Status: states.ObjectReady,
})).
Build(),
}
planChangesCh := make(chan stackplan.PlannedChange)
planDiagsCh := make(chan tfdiags.Diagnostic)
planResp := PlanResponse{
PlannedChanges: planChangesCh,
Diagnostics: planDiagsCh,
}
go Plan(ctx, &planReq, &planResp)
planChanges, planDiags := collectPlanOutput(planChangesCh, planDiagsCh)
if len(planDiags) > 0 {
t.Fatalf("unexpected diagnostics during planning: %s", planDiags)
}
planLoader := stackplan.NewLoader()
for _, change := range planChanges {
proto, err := change.PlannedChangeProto()
if err != nil {
t.Fatal(err)
}
for _, rawMsg := range proto.Raw {
err = planLoader.AddRaw(rawMsg)
if err != nil {
t.Fatal(err)
}
}
}
plan, err := planLoader.Plan()
if err != nil {
t.Fatal(err)
}
applyReq := ApplyRequest{
Config: cfg,
Plan: plan,
ProviderFactories: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("testing"): func() (providers.Interface, error) {
return stacks_testing_provider.NewProvider(t), nil
},
},
DependencyLocks: *lock,
}
applyChangesCh := make(chan stackstate.AppliedChange)
applyDiagsCh := make(chan tfdiags.Diagnostic)
applyResp := ApplyResponse{
AppliedChanges: applyChangesCh,
Diagnostics: applyDiagsCh,
}
go Apply(ctx, &applyReq, &applyResp)
applyChanges, applyDiags := collectApplyOutput(applyChangesCh, applyDiagsCh)
if len(applyDiags) > 0 {
t.Fatalf("unexpected diagnostics during apply: %s", applyDiags)
}
wantChanges := []stackstate.AppliedChange{
&stackstate.AppliedChangeComponentInstance{
ComponentAddr: mustAbsComponent("component.self"),
ComponentInstanceAddr: mustAbsComponentInstance("component.self"),
OutputValues: make(map[addrs.OutputValue]cty.Value),
InputVariables: map[addrs.InputVariable]cty.Value{
mustInputVariable("id"): cty.StringVal("foo"),
mustInputVariable("input"): cty.StringVal("hello"),
},
},
// The resource in our configuration has been updated, so that is
// present as normal.
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_resource.data"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
NewStateSrc: &states.ResourceInstanceObjectSrc{
AttrsJSON: mustMarshalJSONAttrs(map[string]interface{}{
"id": "foo",
"value": "hello",
}),
Status: states.ObjectReady,
Dependencies: make([]addrs.ConfigResource, 0),
},
Schema: stacks_testing_provider.TestingResourceSchema,
},
// The resource that was in state but not in the configuration should
// be removed from state.
&stackstate.AppliedChangeResourceInstanceObject{
ResourceInstanceObjectAddr: mustAbsResourceInstanceObject("component.self.testing_resource.missing"),
ProviderConfigAddr: mustDefaultRootProvider("testing"),
NewStateSrc: nil, // We should be removing this from the state file.
Schema: providers.Schema{},
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("id"),
Value: cty.StringVal("foo"),
},
&stackstate.AppliedChangeInputVariable{
Addr: mustStackInputVariable("input"),
Value: cty.StringVal("hello"),
},
}
sort.SliceStable(applyChanges, func(i, j int) bool {
return appliedChangeSortKey(applyChanges[i]) < appliedChangeSortKey(applyChanges[j])
})
if diff := cmp.Diff(wantChanges, applyChanges, changesCmpOpts); diff != "" {
t.Errorf("wrong changes\n%s", diff)
}
}
func collectApplyOutput(changesCh <-chan stackstate.AppliedChange, diagsCh <-chan tfdiags.Diagnostic) ([]stackstate.AppliedChange, tfdiags.Diagnostics) {
var changes []stackstate.AppliedChange
var diags tfdiags.Diagnostics
for {
select {
case change, ok := <-changesCh:
if !ok {
// The plan operation is complete but we might still have
// some buffered diagnostics to consume.
if diagsCh != nil {
for diag := range diagsCh {
diags = append(diags, diag)
}
}
return changes, diags
}
changes = append(changes, change)
case diag, ok := <-diagsCh:
if !ok {
// no more diagnostics to read
diagsCh = nil
continue
}
diags = append(diags, diag)
}
}
}
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