/
unstructured.go
58 lines (51 loc) · 1.58 KB
/
unstructured.go
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// Copyright 2022 Google LLC
//
// 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 test
import (
"testing"
"github.com/ghodss/yaml"
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
)
// addTestLabels adds labels to indicate the resource
// was created for testing purposes. These labels enable
// tools like cleanup utilities.
func addTestLabels(u *unstructured.Unstructured) {
labels := u.GetLabels()
if labels == nil {
labels = map[string]string{}
}
AddTestLabelsToMap(labels)
u.SetLabels(labels)
}
// AddTestLabelsToMap adds test labels to a
// map directly.
func AddTestLabelsToMap(m map[string]string) {
m["cnrm-test"] = "true"
}
func ToUnstruct(t *testing.T, bytes []byte) *unstructured.Unstructured {
u := &unstructured.Unstructured{}
err := yaml.Unmarshal(bytes, u)
if err != nil {
t.Fatalf("error unmarshalling bytes to unstruct: %v", err)
}
addTestLabels(u)
return u
}
func ToUnstructWithNamespace(t *testing.T, b []byte, namespace string) *unstructured.Unstructured {
u := ToUnstruct(t, b)
if u.GetNamespace() == "" {
u.SetNamespace(namespace)
}
return u
}