| /* |
| Copyright 2014 The Kubernetes 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 credentialprovider |
| |
| import ( |
| "testing" |
| "time" |
| ) |
| |
| func TestCachingProvider(t *testing.T) { |
| provider := &testProvider{ |
| Count: 0, |
| } |
| |
| cache := &CachingDockerConfigProvider{ |
| Provider: provider, |
| Lifetime: 1 * time.Second, |
| } |
| |
| if provider.Count != 0 { |
| t.Errorf("Unexpected number of Provide calls: %v", provider.Count) |
| } |
| cache.Provide() |
| cache.Provide() |
| cache.Provide() |
| cache.Provide() |
| if provider.Count != 1 { |
| t.Errorf("Unexpected number of Provide calls: %v", provider.Count) |
| } |
| |
| time.Sleep(cache.Lifetime) |
| cache.Provide() |
| cache.Provide() |
| cache.Provide() |
| cache.Provide() |
| if provider.Count != 2 { |
| t.Errorf("Unexpected number of Provide calls: %v", provider.Count) |
| } |
| |
| time.Sleep(cache.Lifetime) |
| cache.Provide() |
| cache.Provide() |
| cache.Provide() |
| cache.Provide() |
| if provider.Count != 3 { |
| t.Errorf("Unexpected number of Provide calls: %v", provider.Count) |
| } |
| } |