apollo-mockserver

[cheese8]

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咨询使用方式

微服务X通过app.id, env, namespaces等接入Apollo，现在想对微服务X进行接口e2e的集成测试，apollo-mockserver是否支持在应用启动后（拉取全量apollo配置）不同的集成测试case中，mock注入和覆盖apollo key & value?

[nobodyiam]

可以参考下测试实例

[cheese8]

多谢回复，但是好像没效果，效果是：测试方法testInterfaceA跑起来后，发现注入的值是value1，而不是value2，期望是value2。

大佬帮忙看看 @nobodyiam ，大致使用方式伪代码如下：

@AutoConfigureMockMvc
@SpringBootTest
abstract class ControllerIntegrationTest {
   @ClassRule EmbeddedApollo apollo = new EmbeddedApollo();

  @Autowired
   MockMvc mockMvc
}

class Controller1Test extends ControllerIntegrationTest{
   @Test testInterfaceA() {
         apollo.addOrModifyProperty("application", "key1", "value2");
         mockMvc.perform(MockMvcRequestBuilders.post("/controller1/url1"));
    }
}

@RestController
class Controller1 {
   @Value("#{'${key1}'}")
   String key1;
}

配置文件

test
    resources
          META-INF
               app.properties
                    app.id = appId1
          mockdata-application.properties
               key1 = value1

[nobodyiam]

上面贴的测试示例能正常跑吗？

[cheese8]

上面贴的测试示例能正常跑吗？

伪代码，我整一个能跑的demo出来，晚点上传，请帮忙看看，多谢。

https://github.com/cheese8/apollo-mockserver-demo

@nobodyiam 大佬，请帮忙看看，感谢。

好像是版本错配的原因，我调整版本再测试下，稍晚反馈，感谢。

[kimmking]

我觉得可以这么玩：添加一个方法 loadOverriddenConfigForFilename ，
同时把需要更新的值放到额外的配置文件里去。
当我们首次加载以后，每次需要使用更新的值，调用一下这个方法去读取额外的k-v配置。

from: https://github.com/kimmking/apollo-java/blob/3399e941979e26a6ab0605c54a432c3cf94b4e0d/apollo-mockserver/src/main/java/com/ctrip/framework/apollo/mockserver/ApolloTestingServer.java

[cheese8]

我觉得可以这么玩：添加一个方法 loadOverriddenConfigForFilename ， 同时把需要更新的值放到额外的配置文件里去。 当我们首次加载以后，每次需要使用更新的值，调用一下这个方法去读取额外的k-v配置。

from: https://github.com/kimmking/apollo-java/blob/3399e941979e26a6ab0605c54a432c3cf94b4e0d/apollo-mockserver/src/main/java/com/ctrip/framework/apollo/mockserver/ApolloTestingServer.java

感谢大佬提供新玩法。

上面贴的测试示例能正常跑吗？

伪代码，我整一个能跑的demo出来，晚点上传，请帮忙看看，多谢。

https://github.com/cheese8/apollo-mockserver-demo

@nobodyiam 大佬，请帮忙看看，感谢。

好像是版本错配的原因，我调整版本再测试下，稍晚反馈，感谢。

反馈验证结论：
1、使用上没问题。
2、apollo-client和apollo-mockserver的版本，都使用2.2.0没问题，apollo-client 1.2.0和apollo-mockserver 2.2.0报错如下：

2024-04-08 22:27:41.419  WARN 29211 --- [           main] c.c.f.a.i.AbstractConfigRepository       : Sync config failed, will retry. Repository class com.ctrip.framework.apollo.internals.RemoteConfigRepository, reason: Get config services failed from http://apollo.meta/services/config?appId=apollo-mockserver-demo&ip=192.168.2.5 [Cause: Could not complete get operation [Cause: Unexpected end of file from server]]
2024-04-08 22:27:45.419  WARN 29211 --- [ngPollService-1] c.c.f.a.i.RemoteConfigLongPollService    : Long polling failed, will retry in 1 seconds. appId: apollo-mockserver-demo, cluster: default, namespaces: application, long polling url: null, reason: Get config services failed from http://apollo.meta/services/config?appId=apollo-mockserver-demo&ip=192.168.2.5 [Cause: Could not complete get operation [Cause: Unexpected end of file from server]]
2024-04-08 22:27:48.924  WARN 29211 --- [           main] c.c.f.a.i.LocalFileConfigRepository      : Sync config from upstream repository class com.ctrip.framework.apollo.internals.RemoteConfigRepository failed, reason: Get config services failed from http://apollo.meta/services/config?appId=apollo-mockserver-demo&ip=192.168.2.5 [Cause: Could not complete get operation [Cause: Unexpected end of file from server]]
2024-04-08 22:27:53.642  WARN 29211 --- [ngPollService-1] c.c.f.a.i.RemoteConfigLongPollService    : Long polling failed, will retry in 2 seconds. appId: apollo-mockserver-demo, cluster: default, namespaces: application, long polling url: null, reason: Get config services failed from http://apollo.meta/services/config?appId=apollo-mockserver-demo&ip=192.168.2.5 [Cause: Could not complete get operation [Cause: Unexpected end of file from server]]
2024-04-08 22:27:57.461  WARN 29211 --- [           main] c.c.f.a.i.LocalFileConfigRepository      : Sync config from upstream repository class com.ctrip.framework.apollo.internals.RemoteConfigRepository failed, reason: Get config services failed from http://apollo.meta/services/config?appId=apollo-mockserver-demo&ip=192.168.2.5 [Cause: Could not complete get operation [Cause: Unexpected end of file from server]]
2024-04-08 22:27:57.462  WARN 29211 --- [           main] c.c.f.a.i.AbstractConfigRepository       : Sync config failed, will retry. Repository class com.ctrip.framework.apollo.internals.LocalFileConfigRepository, reason: Load config from local config failed! [Cause: Cannot read from local cache file /Users/yin/Downloads/apollo-mockserver-demo/target/test-classes/config-cache/apollo-mockserver-demo+default+application.properties]
2024-04-08 22:28:01.196  WARN 29211 --- [ngPollService-1] c.c.f.a.i.RemoteConfigLongPollService    : Long polling failed, will retry in 4 seconds. appId: apollo-mockserver-demo, cluster: default, namespaces: application, long polling url: null, reason: Get config services failed from http://apollo.meta/services/config?appId=apollo-mockserver-demo&ip=192.168.2.5 [Cause: Could not complete get operation [Cause: Unexpected end of file from server]]
2024-04-08 22:28:05.224  WARN 29211 --- [           main] c.c.f.a.i.LocalFileConfigRepository      : Sync config from upstream repository class com.ctrip.framework.apollo.internals.RemoteConfigRepository failed, reason: Get config services failed from http://apollo.meta/services/config?appId=apollo-mockserver-demo&ip=192.168.2.5 [Cause: Could not complete get operation [Cause: Unexpected end of file from server]]
2024-04-08 22:28:05.225  WARN 29211 --- [           main] c.c.f.apollo.internals.DefaultConfig     : Init Apollo Local Config failed - namespace: application, reason: Load config from local config failed! [Cause: Cannot read from local cache file /Users/yin/Downloads/apollo-mockserver-demo/target/test-classes/config-cache/apollo-mockserver-demo+default+application.properties].

3、apollo-client 2.2.0和apollo-mockserver 1.2.0报错，代码略有问题，ImmutableMap再put肯定会挂

  public void addOrModifyProperty(String namespace, String someKey, String someValue) {
    if (addedOrModifiedPropertiesOfNamespace.containsKey(namespace)) {
      addedOrModifiedPropertiesOfNamespace.get(namespace).put(someKey, someValue);
    } else {
      addedOrModifiedPropertiesOfNamespace.put(namespace, ImmutableMap.of(someKey, someValue));
    }
  }

4、必须把系统启动依赖apollo配置，全部整理成mockdata-namespace.properties放在src/test/resources/下面，namespace一多，管理维护起来还是挺烦的，不知道是否有啥好建议？