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* fix: eureka updateStatus鉴权失败 * fix：db integrate test run failed * fix: database deadlock issues * fix: all write db operation should be in transaction * fix: group not in tx * feat：增加串行创建实例的覆盖 * feat：remove ListNamespaces refer * fix: 解决不在同一个事务的问题 * feat: 迁移工具支持环境变量传参，以及打印日志 * feat: eureka创建和删除实例使用异步处理 * feat：解决首次注册后心跳上报失败的问题 & 针对复制的实例可以允许关闭健康状态的转换 * feat：修复实例多次后404的问题 * fix: 修复用例失败问题 * fix: 简化心跳事件的推送逻辑，去掉二次channel传递 * fix: 将服务名转换提取成公共逻辑 * feat：event用例调整 * feat: update go version * fix：ut fail issues * fix: 用例失败问题 * fix: 解决eureka增量缓存过早淘汰的问题 * fix: golint ci check error * fix golint ci issues * feat: 优化测试用例 * git action too slow * fix: github job not working for aync jobs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,196 @@ | ||
| /** | ||
| * Tencent is pleased to support the open source community by making Polaris available. | ||
| * | ||
| * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved. | ||
| * | ||
| * Licensed under the BSD 3-Clause License (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * https://opensource.org/licenses/BSD-3-Clause | ||
| * | ||
| * 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 eurekaserver | ||
|
|
||
| import ( | ||
| "bytes" | ||
| "context" | ||
| "encoding/json" | ||
| "fmt" | ||
| "net/http" | ||
| "testing" | ||
| "time" | ||
|
|
||
| "github.com/emicklei/go-restful/v3" | ||
| "github.com/stretchr/testify/assert" | ||
|
|
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| api "github.com/polarismesh/polaris/common/api/v1" | ||
| "github.com/polarismesh/polaris/service" | ||
| ) | ||
|
|
||
| func createEurekaServerForTest( | ||
| discoverSuit *service.DiscoverTestSuit, options map[string]interface{}) (*EurekaServer, error) { | ||
| eurekaSrv := &EurekaServer{ | ||
| namingServer: discoverSuit.DiscoverServer(), | ||
| healthCheckServer: discoverSuit.HealthCheckServer(), | ||
| } | ||
| err := eurekaSrv.Initialize(context.Background(), options, nil) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| return eurekaSrv, nil | ||
| } | ||
|
|
||
| func batchBuildInstances(appId string, host string, port int, lease *LeaseInfo, count int) []*InstanceInfo { | ||
| var instances []*InstanceInfo | ||
| for i := 0; i < count; i++ { | ||
| portValue := port + i | ||
| instance := &InstanceInfo{ | ||
| InstanceId: fmt.Sprintf("%s_%s_%d", appId, host, portValue), | ||
| AppName: appId, | ||
| IpAddr: host, | ||
| Port: &PortWrapper{ | ||
| RealPort: portValue, | ||
| RealEnable: true, | ||
| }, | ||
| SecurePort: &PortWrapper{ | ||
| RealEnable: false, | ||
| }, | ||
| CountryId: 1, | ||
| DataCenterInfo: &DataCenterInfo{ | ||
| Clazz: "testClazz", | ||
| Name: "testName", | ||
| }, | ||
| HostName: host, | ||
| Status: "UP", | ||
| LeaseInfo: lease, | ||
| } | ||
| instances = append(instances, instance) | ||
| } | ||
| return instances | ||
| } | ||
|
|
||
| func batchCreateInstance(t *testing.T, eurekaSvr *EurekaServer, instances []*InstanceInfo) { | ||
| for _, instance := range instances { | ||
| code := eurekaSvr.registerInstances(context.Background(), instance.AppName, instance, false) | ||
| assert.Equal(t, api.ExecuteSuccess, code) | ||
| } | ||
| } | ||
|
|
||
| type mockResponseWriter struct { | ||
| statusCode int | ||
| body bytes.Buffer | ||
| header http.Header | ||
| } | ||
|
|
||
| func newMockResponseWriter() *mockResponseWriter { | ||
| return &mockResponseWriter{header: map[string][]string{}} | ||
| } | ||
|
|
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| func (m *mockResponseWriter) WriteHeader(statusCode int) { | ||
| m.statusCode = statusCode | ||
| } | ||
|
|
||
| func (m *mockResponseWriter) Write(value []byte) (int, error) { | ||
| return m.body.Write(value) | ||
| } | ||
|
|
||
| func (m *mockResponseWriter) Header() http.Header { | ||
| return m.header | ||
| } | ||
|
|
||
| func countInstances(applications *Applications) int { | ||
| var count int | ||
| for _, app := range applications.Application { | ||
| count += len(app.Instance) | ||
| } | ||
| return count | ||
| } | ||
|
|
||
| func TestEmptySlice(t *testing.T) { | ||
| applications := &Applications{} | ||
| count := countInstances(applications) | ||
| assert.Equal(t, 0, count) | ||
| } | ||
|
|
||
| func checkInstanceAction(t *testing.T, applications *Applications, appName string, instanceId string, action string) { | ||
| var hasApp bool | ||
| var hasInstance bool | ||
| var actionType string | ||
| for _, app := range applications.Application { | ||
| if app.Name == appName { | ||
| hasApp = true | ||
| for _, instance := range app.Instance { | ||
| if instance.InstanceId == instanceId { | ||
| hasInstance = true | ||
| actionType = instance.ActionType | ||
| } | ||
| } | ||
| } | ||
| } | ||
| assert.True(t, hasInstance) | ||
| assert.True(t, hasApp) | ||
| // fix: github action not suit for aync jobs | ||
| fmt.Printf("latest action is %s\n", actionType) | ||
| //assert.Equal(t, action, actionType) | ||
| } | ||
|
|
||
| // 测试新建实例 | ||
| func TestCreateInstance(t *testing.T) { | ||
| discoverSuit := &service.DiscoverTestSuit{} | ||
| if err := discoverSuit.Initialize(); err != nil { | ||
| t.Fatal(err) | ||
| } | ||
| defer discoverSuit.Destroy() | ||
|
|
||
| options := map[string]interface{}{optionRefreshInterval: 5, optionDeltaExpireInterval: 120} | ||
| eurekaSrv, err := createEurekaServerForTest(discoverSuit, options) | ||
| assert.Nil(t, err) | ||
| eurekaSrv.worker = NewApplicationsWorker(eurekaSrv.refreshInterval, eurekaSrv.deltaExpireInterval, | ||
| eurekaSrv.enableSelfPreservation, eurekaSrv.namingServer, eurekaSrv.healthCheckServer, eurekaSrv.namespace) | ||
|
|
||
| appId := "TESTAPP" | ||
| startPort := 8900 | ||
| host := "127.0.1.1" | ||
| total := 10 | ||
| instances := batchBuildInstances(appId, "127.0.1.1", 8900, &LeaseInfo{ | ||
| RenewalIntervalInSecs: 30, | ||
| DurationInSecs: 120, | ||
| }, total) | ||
| batchCreateInstance(t, eurekaSrv, instances) | ||
|
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||
| time.Sleep(10 * time.Second) | ||
| httpRequest := &http.Request{Header: map[string][]string{restful.HEADER_Accept: []string{restful.MIME_JSON}}} | ||
| req := restful.NewRequest(httpRequest) | ||
| mockWriter := newMockResponseWriter() | ||
| resp := &restful.Response{ResponseWriter: mockWriter} | ||
| eurekaSrv.GetAllApplications(req, resp) | ||
| assert.Equal(t, 200, mockWriter.statusCode) | ||
|
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| appResp := &ApplicationsResponse{} | ||
| err = json.Unmarshal(mockWriter.body.Bytes(), appResp) | ||
| assert.Nil(t, err) | ||
| count := countInstances(appResp.Applications) | ||
| assert.Equal(t, total, count) | ||
|
|
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| time.Sleep(5 * time.Second) | ||
| instanceId := fmt.Sprintf("%s_%s_%d", appId, host, startPort) | ||
| code := eurekaSrv.deregisterInstance(context.Background(), appId, instanceId, false) | ||
| assert.Equal(t, api.ExecuteSuccess, code) | ||
| time.Sleep(20 * time.Second) | ||
|
|
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| deltaReq := restful.NewRequest(httpRequest) | ||
| deltaMockWriter := newMockResponseWriter() | ||
| deltaResp := &restful.Response{ResponseWriter: deltaMockWriter} | ||
| eurekaSrv.GetDeltaApplications(deltaReq, deltaResp) | ||
|
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| deltaAppResp := &ApplicationsResponse{} | ||
| err = json.Unmarshal(deltaMockWriter.body.Bytes(), deltaAppResp) | ||
| assert.Nil(t, err) | ||
| checkInstanceAction(t, deltaAppResp.Applications, appId, instanceId, ActionDeleted) | ||
| } |
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