func (test currentContextTest) run(t *testing.T) {
fakeKubeFile, _ := ioutil.TempFile("", "")
defer os.Remove(fakeKubeFile.Name())
err := clientcmd.WriteToFile(test.startingConfig, fakeKubeFile.Name())
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
pathOptions := clientcmd.NewDefaultPathOptions()
pathOptions.GlobalFile = fakeKubeFile.Name()
pathOptions.EnvVar = ""
options := CurrentContextOptions{
ConfigAccess: pathOptions,
}
buf := bytes.NewBuffer([]byte{})
err = RunCurrentContext(buf, []string{}, &options)
if len(test.expectedError) != 0 {
if err == nil {
t.Errorf("Did not get %v", test.expectedError)
} else {
if !strings.Contains(err.Error(), test.expectedError) {
t.Errorf("Expected %v, but got %v", test.expectedError, err)
}
}
return
}
if err != nil {
t.Errorf("Unexpected error: %v", err)
}
}
func testConfigCommand(args []string, startingConfig clientcmdapi.Config, t *testing.T) (string, clientcmdapi.Config) {
fakeKubeFile, _ := ioutil.TempFile("", "")
defer os.Remove(fakeKubeFile.Name())
err := clientcmd.WriteToFile(startingConfig, fakeKubeFile.Name())
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
argsToUse := make([]string, 0, 2+len(args))
argsToUse = append(argsToUse, "--kubeconfig="+fakeKubeFile.Name())
argsToUse = append(argsToUse, args...)
buf := bytes.NewBuffer([]byte{})
cmd := NewCmdConfig(clientcmd.NewDefaultPathOptions(), buf)
cmd.SetArgs(argsToUse)
cmd.Execute()
// outBytes, _ := ioutil.ReadFile(fakeKubeFile.Name())
config := clientcmd.GetConfigFromFileOrDie(fakeKubeFile.Name())
return buf.String(), *config
}