| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 event |
| |
| import ( |
| "github.com/apache/servicecomb-service-center/server/core" |
| pb "github.com/apache/servicecomb-service-center/server/core/proto" |
| "github.com/apache/servicecomb-service-center/server/plugin/pkg/discovery" |
| "github.com/apache/servicecomb-service-center/server/service/cache" |
| "golang.org/x/net/context" |
| "testing" |
| ) |
| |
| func TestNewDependencyRuleEventHandler(t *testing.T) { |
| consumerId := "1" |
| provider := &pb.MicroServiceKey{Tenant: "x/y", Version: "0+"} |
| b := cache.DependencyRule.ExistVersionRule(context.Background(), consumerId, provider) |
| if b { |
| t.Fatalf("TestNewDependencyRuleEventHandler failed") |
| } |
| h := NewDependencyRuleEventHandler() |
| h.OnEvent(discovery.KvEvent{Type: pb.EVT_CREATE}) |
| b = cache.DependencyRule.ExistVersionRule(context.Background(), consumerId, provider) |
| if !b { |
| t.Fatalf("TestNewDependencyRuleEventHandler failed") |
| } |
| h.OnEvent(discovery.KvEvent{Type: pb.EVT_INIT}) |
| b = cache.DependencyRule.ExistVersionRule(context.Background(), consumerId, provider) |
| if !b { |
| t.Fatalf("TestNewDependencyRuleEventHandler failed") |
| } |
| h.OnEvent(discovery.KvEvent{Type: pb.EVT_UPDATE, KV: &discovery.KeyValue{ |
| Key: []byte(core.GenerateProviderDependencyRuleKey("x/y", provider))}}) |
| b = cache.DependencyRule.ExistVersionRule(context.Background(), consumerId, provider) |
| if b { |
| t.Fatalf("TestNewDependencyRuleEventHandler failed") |
| } |
| h.OnEvent(discovery.KvEvent{Type: pb.EVT_DELETE, KV: &discovery.KeyValue{ |
| Key: []byte(core.GenerateProviderDependencyRuleKey("x/y", provider))}}) |
| b = cache.DependencyRule.ExistVersionRule(context.Background(), consumerId, provider) |
| if b { |
| t.Fatalf("TestNewDependencyRuleEventHandler failed") |
| } |
| h.OnEvent(discovery.KvEvent{Type: pb.EVT_DELETE, KV: &discovery.KeyValue{ |
| Key: []byte(core.GenerateConsumerDependencyRuleKey("x/y", provider))}}) |
| b = cache.DependencyRule.ExistVersionRule(context.Background(), consumerId, provider) |
| if !b { |
| t.Fatalf("TestNewDependencyRuleEventHandler failed") |
| } |
| } |