mirror of
https://github.com/helm/helm.git
synced 2026-04-08 02:25:03 -04:00
112 lines
3 KiB
Go
112 lines
3 KiB
Go
/*
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Copyright The Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package util
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import (
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"testing"
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"time"
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"helm.sh/helm/v4/pkg/chart/common"
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chart "helm.sh/helm/v4/pkg/chart/v2"
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)
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func TestToRenderValues(t *testing.T) {
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chartValues := map[string]any{
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"name": "al Rashid",
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"where": map[string]any{
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"city": "Basrah",
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"title": "caliph",
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},
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}
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overrideValues := map[string]any{
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"name": "Haroun",
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"where": map[string]any{
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"city": "Baghdad",
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"date": "809 CE",
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},
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}
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c := &chart.Chart{
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Metadata: &chart.Metadata{Name: "test"},
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Templates: []*common.File{},
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Values: chartValues,
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Files: []*common.File{
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{Name: "scheherazade/shahryar.txt", ModTime: time.Now(), Data: []byte("1,001 Nights")},
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},
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}
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c.AddDependency(&chart.Chart{
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Metadata: &chart.Metadata{Name: "where"},
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})
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o := common.ReleaseOptions{
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Name: "Seven Voyages",
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Namespace: "default",
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Revision: 1,
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IsInstall: true,
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}
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res, err := ToRenderValuesWithSchemaValidation(c, overrideValues, o, nil, false)
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if err != nil {
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t.Fatal(err)
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}
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// Ensure that the top-level values are all set.
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metamap := res["Chart"].(map[string]any)
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if name := metamap["Name"]; name.(string) != "test" {
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t.Errorf("Expected chart name 'test', got %q", name)
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}
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relmap := res["Release"].(map[string]any)
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if name := relmap["Name"]; name.(string) != "Seven Voyages" {
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t.Errorf("Expected release name 'Seven Voyages', got %q", name)
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}
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if namespace := relmap["Namespace"]; namespace.(string) != "default" {
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t.Errorf("Expected namespace 'default', got %q", namespace)
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}
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if revision := relmap["Revision"]; revision.(int) != 1 {
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t.Errorf("Expected revision '1', got %d", revision)
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}
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if relmap["IsUpgrade"].(bool) {
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t.Error("Expected upgrade to be false.")
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}
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if !relmap["IsInstall"].(bool) {
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t.Error("Expected install to be true.")
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}
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if !res["Capabilities"].(*common.Capabilities).APIVersions.Has("v1") {
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t.Error("Expected Capabilities to have v1 as an API")
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}
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if res["Capabilities"].(*common.Capabilities).KubeVersion.Major != "1" {
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t.Error("Expected Capabilities to have a Kube version")
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}
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vals := res["Values"].(common.Values)
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if vals["name"] != "Haroun" {
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t.Errorf("Expected 'Haroun', got %q (%v)", vals["name"], vals)
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}
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where := vals["where"].(map[string]any)
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expects := map[string]string{
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"city": "Baghdad",
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"date": "809 CE",
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"title": "caliph",
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}
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for field, expect := range expects {
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if got := where[field]; got != expect {
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t.Errorf("Expected %q, got %q (%v)", expect, got, where)
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}
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}
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}
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