| /* |
| * 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 mongo_test |
| |
| import ( |
| "context" |
| "testing" |
| "time" |
| |
| _ "github.com/apache/servicecomb-service-center/test" |
| |
| "github.com/apache/servicecomb-service-center/datasource" |
| "github.com/apache/servicecomb-service-center/datasource/mongo" |
| pb "github.com/go-chassis/cari/discovery" |
| "github.com/stretchr/testify/assert" |
| ) |
| |
| func TestInstance_BatchCreate(t *testing.T) { |
| var serviceID string |
| ctx := getContext() |
| defer datasource.GetMetadataManager().UnregisterService(ctx, &pb.DeleteServiceRequest{ServiceId: serviceID, Force: true}) |
| |
| mongo.FastRegConfiguration().QueueSize = 100 |
| fastRegisterService := mongo.NewFastRegisterInstanceService() |
| mongo.SetFastRegisterInstanceService(fastRegisterService) |
| |
| fastRegisterTimeTask := mongo.NewRegisterTimeTask() |
| fastRegisterTimeTask.Start() |
| |
| t.Run("given service to register instance expect register success", func(t *testing.T) { |
| respCreateService, err := datasource.GetMetadataManager().RegisterService(ctx, &pb.CreateServiceRequest{ |
| Service: &pb.MicroService{ |
| ServiceName: "create_instance_service_ms", |
| AppId: "create_instance_ms", |
| Version: "1.0.0", |
| Level: "FRONT", |
| Status: pb.MS_UP, |
| }, |
| }) |
| |
| assert.NoError(t, err) |
| serviceID = respCreateService.ServiceId |
| }) |
| |
| t.Run("when instance request is 3 expect batch register success", func(t *testing.T) { |
| request := &pb.RegisterInstanceRequest{ |
| Instance: &pb.MicroServiceInstance{ |
| ServiceId: serviceID, |
| Endpoints: []string{ |
| "createInstance_ms:127.0.0.1:8080", |
| }, |
| HostName: "UT-HOST", |
| Status: pb.MSI_UP, |
| }, |
| } |
| |
| getInstsReq := &pb.GetInstancesRequest{ |
| ProviderServiceId: serviceID, |
| } |
| |
| getInstsResp, err := datasource.GetMetadataManager().ListInstance(ctx, getInstsReq) |
| assert.NoError(t, err) |
| beforLen := len(getInstsResp.Instances) |
| |
| instanceBatchLen := 3 |
| for i := 0; i < instanceBatchLen; i++ { |
| event := &mongo.InstanceRegisterEvent{Ctx: ctx, Request: request} |
| fastRegisterService.AddEvent(event) |
| } |
| assert.Equal(t, instanceBatchLen, len(mongo.GetFastRegisterInstanceService().InstEventCh)) |
| time.Sleep(500 * time.Millisecond) |
| |
| assert.Equal(t, 0, len(mongo.GetFastRegisterInstanceService().InstEventCh)) |
| assert.Equal(t, 0, len(mongo.GetFastRegisterInstanceService().FailedInstCh)) |
| |
| //if mongo is not replSet, batch register will failed, should wait failed instance register |
| time.Sleep(5 * time.Second) |
| |
| getInstsResp, err = datasource.GetMetadataManager().ListInstance(ctx, getInstsReq) |
| assert.NoError(t, err) |
| afterLen := len(getInstsResp.Instances) |
| assert.Equal(t, instanceBatchLen, afterLen-beforLen) |
| }) |
| |
| t.Run("when instanceID is custom expect register success", func(t *testing.T) { |
| |
| request := &pb.RegisterInstanceRequest{ |
| Instance: &pb.MicroServiceInstance{ |
| InstanceId: "customId_ms", |
| ServiceId: serviceID, |
| Endpoints: []string{ |
| "createInstance_ms:127.0.0.1:8080", |
| }, |
| HostName: "UT-HOST", |
| Status: pb.MSI_UP, |
| }, |
| } |
| |
| event := &mongo.InstanceRegisterEvent{Ctx: context.TODO(), Request: request} |
| fastRegisterService.AddEvent(event) |
| |
| assert.Equal(t, 1, len(mongo.GetFastRegisterInstanceService().InstEventCh)) |
| time.Sleep(500 * time.Millisecond) |
| |
| assert.Equal(t, 0, len(mongo.GetFastRegisterInstanceService().InstEventCh)) |
| assert.Equal(t, 0, len(mongo.GetFastRegisterInstanceService().FailedInstCh)) |
| }) |
| |
| t.Run("when has failed instance expect retry register success", func(t *testing.T) { |
| |
| request := &pb.RegisterInstanceRequest{ |
| Instance: &pb.MicroServiceInstance{ |
| InstanceId: "failedInstanceId", |
| ServiceId: serviceID, |
| Endpoints: []string{ |
| "createInstance_ms:127.0.0.1:8080", |
| }, |
| HostName: "UT-HOST", |
| Status: pb.MSI_UP, |
| }, |
| } |
| |
| event := &mongo.InstanceRegisterEvent{Ctx: context.TODO(), Request: request} |
| fastRegisterService.AddFailedEvent(event) |
| |
| time.Sleep(100 * time.Millisecond) |
| |
| assert.Equal(t, 0, len(mongo.GetFastRegisterInstanceService().InstEventCh)) |
| assert.Equal(t, 0, len(mongo.GetFastRegisterInstanceService().FailedInstCh)) |
| }) |
| |
| fastRegisterTimeTask.Stop() |
| } |