| // Copyright Istio 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 controllers |
| |
| import ( |
| "testing" |
| ) |
| |
| import ( |
| "go.uber.org/atomic" |
| "k8s.io/apimachinery/pkg/types" |
| ) |
| |
| import ( |
| "github.com/apache/dubbo-go-pixiu/pkg/test/util/retry" |
| ) |
| |
| func TestQueue(t *testing.T) { |
| handles := atomic.NewInt32(0) |
| q := NewQueue("custom", WithReconciler(func(key types.NamespacedName) error { |
| handles.Inc() |
| return nil |
| })) |
| stop := make(chan struct{}) |
| t.Cleanup(func() { |
| close(stop) |
| }) |
| q.Add(types.NamespacedName{Name: "something"}) |
| go q.Run(stop) |
| retry.UntilOrFail(t, q.HasSynced) |
| if got := handles.Load(); got != 1 { |
| t.Fatalf("expected 1 handle, got %v", got) |
| } |
| } |