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// Copyright 2019 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
package builtinconfig
import (
"reflect"
"strings"
"testing"
"sigs.k8s.io/kustomize/api/internal/loader"
"sigs.k8s.io/kustomize/api/types"
"sigs.k8s.io/kustomize/kyaml/filesys"
"sigs.k8s.io/kustomize/kyaml/resid"
)
func TestLoadDefaultConfigsFromFiles(t *testing.T) {
fSys := filesys.MakeFsInMemory()
err := fSys.WriteFile("config.yaml", []byte(`
namePrefix:
- path: nameprefix/path
kind: SomeKind
`))
if err != nil {
t.Fatal(err)
}
ldr, err := loader.NewLoader(
loader.RestrictionRootOnly, filesys.Separator, fSys)
if err != nil {
t.Fatal(err)
}
tCfg, err := loadDefaultConfig(ldr, []string{"config.yaml"})
if err != nil {
t.Fatal(err)
}
expected := &TransformerConfig{
NamePrefix: []types.FieldSpec{
{
Gvk: resid.Gvk{Kind: "SomeKind"},
Path: "nameprefix/path",
},
},
}
if !reflect.DeepEqual(tCfg, expected) {
t.Fatalf("expected %v\n but go6t %v\n", expected, tCfg)
}
}
func TestLoadDefaultConfigsFromFilesWithMissingFields(t *testing.T) {
fSys := filesys.MakeFsInMemory()
filePathContainsTypo := "config_contains_typo.yaml"
if err := fSys.WriteFile(filePathContainsTypo, []byte(`
namoPrefix:
- path: nameprefix/path
kind: SomeKind
`)); err != nil {
t.Fatal(err)
}
ldr, err := loader.NewLoader(
loader.RestrictionRootOnly, filesys.Separator, fSys)
if err != nil {
t.Fatal(err)
}
errMsg := "error unmarshaling JSON: while decoding JSON: json: unknown field"
_, err = loadDefaultConfig(ldr, []string{filePathContainsTypo})
if err == nil {
t.Fatalf("expected to fail unmarshal yaml, but got nil %s", filePathContainsTypo)
}
if !strings.Contains(err.Error(), errMsg) {
t.Fatalf("expected error %s, but got %s", errMsg, err)
}
}
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