OkHttp MockWebServer가 다시 시작될 때 연결을 허용하지 않습니다.

Question

을 사용하여 단위 테스트를 위해 서버 응답을 모의합니다.

그것은 첫 번째 테스트를 위해 잘 작동하지만, 2 차 테스트에 내 클라이언트가 실패 : 0 : 0 : 0 : 0 : 0 : 0 : 1

이/0 localhost에 연결하지 못했습니다 : 63631

두 번째 테스트가 첫 번째 테스트와 완전히 동일 할 경우에도 발생합니다.

이

@RunWith(RobolectricTestRunner.class) 
@Config(shadows = MyClassTest.MyNetworkSecurityPolicy.class, 
     manifest = "src/main/AndroidManifest.xml", 
     constants = BuildConfig.class, 
     sdk = 16) 
public class MyClassTest { 
    private MockWebServer mockServer; 
    private MyServerApi serverApi; 

    @Before 
    public void setUp() throws Exception { 
     System.out.println("\ntest start"); 
     this.mockServer = new MockWebServer(); 
     this.mockServer.start(); 

     this.serverApi = new MyServerApi(this.mockServer.url("/").toString()); 
    } 

    @Test 
    public void testOne() throws Exception { 
     final String responseBody = // read response from file 
     this.mockServer.enqueue(new MockResponse().setResponseCode(200).setBody(responseBody)); 

     final Waiter waiter = new Waiter(); 
     this.serverApi.getData("some_id", new Callback<MyResponseData> { 
      @Override 
      public void onResponse(final Call<MyResponseData> call, final Response<MyResponseData> response) { 
       waiter.assertEquals("some_value", response.body().getValue()); 
       waiter.resume(); 
      } 

      @Override 
      public void onFailure(final Call<T> call, final Throwable error) { 
       waiter.fail(error); 
      } 
     }); 

     waiter.await(); 

     final RecordedRequest recordedRequest = this.mockServer.takeRequest(); 
     assertEquals("GET", recordedRequest.getMethod()); 
    } 

    @Test 
    public void testTwo() throws Exception { 
     final String responseBody = // read response from file 
     this.mockServer.enqueue(new MockResponse().setResponseCode(200).setBody(responseBody)); 

     final Waiter waiter = new Waiter(); 
     this.serverApi.getData("some_id", new Callback<MyResponseData> { 
      @Override 
      public void onResponse(final Call<MyResponseData> call, final Response<MyResponseData> response) { 
       waiter.assertEquals("some_value", response.body().getValue()); 
       waiter.resume(); 
      } 

      @Override 
      public void onFailure(final Call<T> call, final Throwable error) { 
       waiter.fail(error); 
      } 
     }); 

     waiter.await(); 

     final RecordedRequest recordedRequest = this.mockServer.takeRequest(); 
     assertEquals("GET", recordedRequest.getMethod()); 
    } 

    @After 
    public void tearDown() throws Exception { 
     System.out.println("test end\n"); 
     this.mockServer.shutdown(); 
    } 

    @Implements(NetworkSecurityPolicy.class) 
    public static class MyNetworkSecurityPolicy { 
     @Implementation 
     public static NetworkSecurityPolicy getInstance() { 
      try { 
       Class<?> shadow = MyNetworkSecurityPolicy.class.forName("android.security.NetworkSecurityPolicy"); 
       return (NetworkSecurityPolicy) shadow.newInstance(); 
      } catch (Exception e) { 
       throw new AssertionError(); 
      } 
     } 

     @Implementation 
     public boolean isCleartextTrafficPermitted() { 
      return true; 
     } 
    } 
} 

첫 번째 테스트가 정상적으로 통과하지만, 두 번째는 제가 위에서 쓴 메시지와 함께 실패합니다
는 여기에 내가 뭘하는지입니다. 콘솔에서
출력은 다음과 같습니다

test start 
okhttp3.mockwebserver.MockWebServer$3 execute 
INFO: MockWebServer[63631] starting to accept connections 
WARNING: no system properties value for gsm.sim.operator.alpha 
okhttp3.mockwebserver.MockWebServer$4 processOneRequest 
INFO: MockWebServer[63631] received request: GET REQUEST_PATH HTTP/1.1 and responded: HTTP/1.1 200 OK 
okhttp3.mockwebserver.MockWebServer$3 acceptConnections 
test end 

INFO: MockWebServer[63631] done accepting connections: Socket closed 

test start 
okhttp3.mockwebserver.MockWebServer$3 execute 
INFO: MockWebServer[63649] starting to accept connections 
okhttp3.mockwebserver.MockWebServer$3 acceptConnections 
INFO: MockWebServer[63649] done accepting connections: Socket closed 
on error: Failed to connect to localhost/0:0:0:0:0:0:0:1:63631 
test end 

이런 일이 발생하는 이유

어떤 생각합니다 (Waiter 오브젝트 것은 concurrentunit lib에서이다)?

Answer 1

두 번째 요청은 첫 번째 MockWebServer 인스턴스의 URL을 사용하고 있습니다. (각 인스턴스는 고유 한 URL을가집니다.)