client/pkg/kn/commands/channel/list_test.go

53 lines
1.8 KiB
Go

// Copyright © 2020 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 channel
import (
"testing"
"gotest.tools/assert"
"k8s.io/apimachinery/pkg/runtime/schema"
messagingv1beta1 "knative.dev/eventing/pkg/apis/messaging/v1beta1"
v1beta1 "knative.dev/client/pkg/messaging/v1beta1"
"knative.dev/client/pkg/util"
)
func TestChannelListNoChannelsFound(t *testing.T) {
cClient := v1beta1.NewMockKnChannelsClient(t)
cRecorder := cClient.Recorder()
cRecorder.ListChannel(nil, nil)
out, err := executeChannelCommand(cClient, "list")
assert.NilError(t, err)
assert.Check(t, util.ContainsAll(out, "No channels found"))
cRecorder.Validate()
}
func TestChannelList(t *testing.T) {
cClient := v1beta1.NewMockKnChannelsClient(t)
cRecorder := cClient.Recorder()
clist := &messagingv1beta1.ChannelList{}
clist.Items = []messagingv1beta1.Channel{
*createChannel("c0", &schema.GroupVersionKind{Group: "messaging.knative.dev", Version: "v1beta1", Kind: "InMemoryChannel"}),
*createChannel("c1", &schema.GroupVersionKind{Group: "messaging.knative.dev", Version: "v1beta1", Kind: "InMemoryChannel"}),
}
cRecorder.ListChannel(clist, nil)
out, err := executeChannelCommand(cClient, "list")
assert.NilError(t, err)
assert.Check(t, util.ContainsAll(out, "c0", "c1"))
cRecorder.Validate()
}