90 lines
2.3 KiB
Go
90 lines
2.3 KiB
Go
/*
|
|
Copyright 2018 The Kubernetes Authors.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package commands
|
|
|
|
import (
|
|
"reflect"
|
|
"strings"
|
|
"testing"
|
|
|
|
"k8s.io/kubectl/pkg/kustomize/types"
|
|
"k8s.io/kubectl/pkg/kustomize/util/fs"
|
|
)
|
|
|
|
func TestWriteAndRead(t *testing.T) {
|
|
manifest := &types.Manifest{
|
|
NamePrefix: "prefix",
|
|
}
|
|
|
|
fsys := fs.MakeFakeFS()
|
|
fsys.Create("kustomize.yaml")
|
|
mf, err := newManifestFile("kustomize.yaml", fsys)
|
|
if err != nil {
|
|
t.Fatalf("Unexpected Error: %v", err)
|
|
}
|
|
|
|
if err := mf.write(manifest); err != nil {
|
|
t.Fatalf("Couldn't write manifest file: %v\n", err)
|
|
}
|
|
|
|
readManifest, err := mf.read()
|
|
if err != nil {
|
|
t.Fatalf("Couldn't read manifest file: %v\n", err)
|
|
}
|
|
if !reflect.DeepEqual(manifest, readManifest) {
|
|
t.Fatal("Read manifest is different from written manifest")
|
|
}
|
|
}
|
|
|
|
func TestEmptyFile(t *testing.T) {
|
|
fsys := fs.MakeFakeFS()
|
|
_, err := newManifestFile("", fsys)
|
|
if err == nil {
|
|
t.Fatalf("Creat manifestFile from empty filename should fail")
|
|
}
|
|
}
|
|
|
|
func TestNewNotExist(t *testing.T) {
|
|
badSuffix := "foo.bar"
|
|
fakeFS := fs.MakeFakeFS()
|
|
fakeFS.Mkdir(".", 0644)
|
|
fakeFS.Create(badSuffix)
|
|
_, err := newManifestFile("kustomize.yaml", fakeFS)
|
|
if err == nil {
|
|
t.Fatalf("expect an error")
|
|
}
|
|
contained := "Missing kustomize config file"
|
|
if !strings.Contains(err.Error(), contained) {
|
|
t.Fatalf("expect an error contains %q, but got %v", contained, err)
|
|
}
|
|
_, err = newManifestFile("kustomize.yaml", fakeFS)
|
|
if err == nil {
|
|
t.Fatalf("expect an error")
|
|
}
|
|
if !strings.Contains(err.Error(), contained) {
|
|
t.Fatalf("expect an error contains %q, but got %v", contained, err)
|
|
}
|
|
_, err = newManifestFile(badSuffix, fakeFS)
|
|
if err == nil {
|
|
t.Fatalf("expect an error")
|
|
}
|
|
contained = "should have .yaml suffix"
|
|
if !strings.Contains(err.Error(), contained) {
|
|
t.Fatalf("expect an error contains %q, but got %v", contained, err)
|
|
}
|
|
}
|