mirror of https://github.com/knative/client.git
96 lines
2.8 KiB
Go
96 lines
2.8 KiB
Go
// Copyright © 2019 The Knative 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 (
|
|
"bytes"
|
|
"encoding/json"
|
|
"testing"
|
|
|
|
"github.com/knative/serving/pkg/apis/serving/v1alpha1"
|
|
serving "github.com/knative/serving/pkg/client/clientset/versioned/typed/serving/v1alpha1"
|
|
"github.com/knative/serving/pkg/client/clientset/versioned/typed/serving/v1alpha1/fake"
|
|
"k8s.io/apimachinery/pkg/api/equality"
|
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
|
"k8s.io/apimachinery/pkg/runtime"
|
|
client_testing "k8s.io/client-go/testing"
|
|
"sigs.k8s.io/yaml"
|
|
)
|
|
|
|
func fakeServiceDescribe(args []string, response *v1alpha1.Service) (action client_testing.Action, output string, err error) {
|
|
buf := new(bytes.Buffer)
|
|
fakeServing := &fake.FakeServingV1alpha1{&client_testing.Fake{}}
|
|
cmd := NewKnCommand(KnParams{
|
|
Output: buf,
|
|
ServingFactory: func() (serving.ServingV1alpha1Interface, error) { return fakeServing, nil },
|
|
})
|
|
fakeServing.AddReactor("*", "*",
|
|
func(a client_testing.Action) (bool, runtime.Object, error) {
|
|
action = a
|
|
return true, response, nil
|
|
})
|
|
cmd.SetArgs(args)
|
|
err = cmd.Execute()
|
|
if err != nil {
|
|
return
|
|
}
|
|
output = buf.String()
|
|
return
|
|
}
|
|
|
|
func TestEmptyServiceDescribe(t *testing.T) {
|
|
_, _, err := fakeServiceDescribe([]string{"service", "describe"}, &v1alpha1.Service{})
|
|
expectedError := "requires the service name."
|
|
if err == nil || err.Error() != expectedError {
|
|
t.Fatal("expect to fail with missing service name")
|
|
}
|
|
}
|
|
|
|
func TestServiceDescribeDefaultOutput(t *testing.T) {
|
|
expectedService := v1alpha1.Service{
|
|
TypeMeta: metav1.TypeMeta{
|
|
Kind: "Service",
|
|
APIVersion: "knative.dev/v1alpha1",
|
|
},
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Name: "foo",
|
|
Namespace: "default",
|
|
},
|
|
}
|
|
action, output, err := fakeServiceDescribe([]string{"service", "describe", "test-foo"}, &expectedService)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if action == nil {
|
|
t.Fatal("No action")
|
|
} else if !action.Matches("get", "services") {
|
|
t.Fatalf("Bad action %v", action)
|
|
}
|
|
|
|
jsonData, err := yaml.YAMLToJSON([]byte(output))
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
var returnedService v1alpha1.Service
|
|
err = json.Unmarshal(jsonData, &returnedService)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if !equality.Semantic.DeepEqual(expectedService, returnedService) {
|
|
t.Fatal("mismatched objects")
|
|
}
|
|
}
|