122 lines
3.0 KiB
Go
122 lines
3.0 KiB
Go
/*
|
|
Copyright 2019 The KubeSphere 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 cluster
|
|
|
|
import (
|
|
"github.com/google/go-cmp/cmp"
|
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
|
"k8s.io/apimachinery/pkg/runtime"
|
|
"kubesphere.io/kubesphere/pkg/api"
|
|
clusterv1alpha1 "kubesphere.io/kubesphere/pkg/apis/cluster/v1alpha1"
|
|
"kubesphere.io/kubesphere/pkg/apiserver/query"
|
|
"kubesphere.io/kubesphere/pkg/client/clientset/versioned/fake"
|
|
"kubesphere.io/kubesphere/pkg/client/informers/externalversions"
|
|
"testing"
|
|
)
|
|
|
|
var clusters = []*clusterv1alpha1.Cluster{
|
|
{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Name: "foo",
|
|
Labels: map[string]string{
|
|
"cluster.kubesphere.io/region": "beijing",
|
|
"cluster.kubesphere.io/group": "development",
|
|
},
|
|
},
|
|
},
|
|
{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Name: "bar",
|
|
Labels: map[string]string{
|
|
"cluster.kubesphere.io/region": "beijing",
|
|
"cluster.kubesphere.io/group": "production",
|
|
},
|
|
},
|
|
},
|
|
{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Name: "whatever",
|
|
Labels: map[string]string{
|
|
"cluster.kubesphere.io/region": "shanghai",
|
|
"cluster.kubesphere.io/group": "testing",
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
func clustersToInterface(clusters ...*clusterv1alpha1.Cluster) []interface{} {
|
|
items := make([]interface{}, 0)
|
|
|
|
for _, cluster := range clusters {
|
|
items = append(items, cluster)
|
|
}
|
|
|
|
return items
|
|
}
|
|
|
|
func clustersToRuntimeObject(clusters ...*clusterv1alpha1.Cluster) []runtime.Object {
|
|
items := make([]runtime.Object, 0)
|
|
|
|
for _, cluster := range clusters {
|
|
items = append(items, cluster)
|
|
}
|
|
|
|
return items
|
|
}
|
|
|
|
func TestClustersGetter(t *testing.T) {
|
|
var testCases = []struct {
|
|
description string
|
|
query *query.Query
|
|
expected *api.ListResult
|
|
}{
|
|
{
|
|
description: "Test normal case",
|
|
query: &query.Query{
|
|
LabelSelector: "cluster.kubesphere.io/region=beijing",
|
|
Ascending: false,
|
|
},
|
|
expected: &api.ListResult{
|
|
TotalItems: 2,
|
|
Items: clustersToInterface(clusters[0], clusters[1]),
|
|
},
|
|
},
|
|
}
|
|
|
|
client := fake.NewSimpleClientset(clustersToRuntimeObject(clusters...)...)
|
|
informer := externalversions.NewSharedInformerFactory(client, 0)
|
|
|
|
for _, cluster := range clusters {
|
|
informer.Cluster().V1alpha1().Clusters().Informer().GetIndexer().Add(cluster)
|
|
}
|
|
|
|
for _, testCase := range testCases {
|
|
|
|
clusterGetter := New(informer)
|
|
t.Run(testCase.description, func(t *testing.T) {
|
|
result, err := clusterGetter.List("", testCase.query)
|
|
if err != nil {
|
|
t.Error(err)
|
|
}
|
|
|
|
if diff := cmp.Diff(result, testCase.expected); len(diff) != 0 {
|
|
t.Errorf("%T, got+ expected-, %s", testCase.expected, diff)
|
|
}
|
|
})
|
|
}
|
|
}
|