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helm/pkg/kube/printer_test.go

80 lines
2.0 KiB

/*
Copyright The Helm 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 kube
import (
"bytes"
"io"
"testing"
"time"
v1 "k8s.io/api/core/v1"
"k8s.io/cli-runtime/pkg/resource"
)
type mockKubeClient struct{}
func (k *mockKubeClient) Wait(r io.Reader, _ time.Duration) error {
return nil
}
func (k *mockKubeClient) Create(r io.Reader) error {
return nil
}
func (k *mockKubeClient) Get(r io.Reader) (string, error) {
return "", nil
}
func (k *mockKubeClient) Delete(r io.Reader) error {
return nil
}
func (k *mockKubeClient) Update(currentReader, modifiedReader io.Reader, force, recreate bool) error {
return nil
}
func (k *mockKubeClient) WatchUntilReady(r io.Reader, timeout time.Duration) error {
return nil
}
func (k *mockKubeClient) Build(reader io.Reader) (Result, error) {
return []*resource.Info{}, nil
}
func (k *mockKubeClient) BuildUnstructured(reader io.Reader) (Result, error) {
return []*resource.Info{}, nil
}
func (k *mockKubeClient) WaitAndGetCompletedPodPhase(name string, timeout time.Duration) (v1.PodPhase, error) {
return v1.PodUnknown, nil
}
var _ KubernetesClient = &mockKubeClient{}
var _ KubernetesClient = &PrintingKubeClient{}
func TestKubeClient(t *testing.T) {
kc := &mockKubeClient{}
manifests := map[string]string{
"foo": "name: value\n",
"bar": "name: value\n",
}
b := bytes.NewBuffer(nil)
for _, content := range manifests {
b.WriteString("\n---\n")
b.WriteString(content)
}
if err := kc.Create(b); err != nil {
t.Errorf("Kubeclient failed: %s", err)
}
}