okhttp3.mockwebserver.SocketPolicy的实例源码

Java实例代码 2022-11-10
项目：GitHub    文件：URLConnectionTest.java    
@Test public void streamedBodyIsNotRetried() throws Exception {
  server.enqueue(new MockResponse()
      .setSocketPolicy(SocketPolicy.DISCONNECT_AFTER_REQUEST));

  urlFactory = new OkUrlFactory(defaultClient().newBuilder()
      .dns(new DoubleInetAddressDns())
      .build());
  HttpURLConnection connection = urlFactory.open(server.url("/").url());
  connection.setDoOutput(true);
  connection.setChunkedStreamingMode(100);
  OutputStream os = connection.getOutputStream();
  os.write("OutputStream is no fun.".getBytes("UTF-8"));
  os.close();

  try {
    connection.getResponseCode();
    fail();
  } catch (IOException expected) {
  }

  assertEquals(1,server.getRequestCount());
}
项目：GitHub    文件：CallTest.java    
@Test public void transportProblemSync() {
  Retrofit retrofit = new Retrofit.Builder()
      .baseUrl(server.url("/"))
      .addConverterFactory(new ToStringConverterFactory())
      .build();
  Service example = retrofit.create(Service.class);

  server.enqueue(new MockResponse().setSocketPolicy(SocketPolicy.DISCONNECT_AT_START));

  Call<String> call = example.getString();
  try {
    call.execute();
    fail();
  } catch (IOException ignored) {
  }
}
项目：GitHub    文件：CallTest.java    
/** https://github.com/square/okhttp/issues/442 */
@Test public void tlsTimeoutsNotRetried() throws Exception {
  enableTls();
  server.enqueue(new MockResponse()
      .setSocketPolicy(SocketPolicy.NO_RESPONSE));
  server.enqueue(new MockResponse()
      .setBody("unreachable!"));

  client = client.newBuilder()
      .readTimeout(100,TimeUnit.MILLISECONDS)
      .build();

  Request request = new Request.Builder().url(server.url("/")).build();
  try {
    // If this succeeds,too many requests were made.
    client.newCall(request).execute();
    fail();
  } catch (InterruptedIOException expected) {
  }
}
项目：GitHub    文件：CallTest.java    
@Test public void noRecoverWhenRetryOnConnectionFailureIsFalse() throws Exception {
  server.enqueue(new MockResponse().setBody("seed connection pool"));
  server.enqueue(new MockResponse().setSocketPolicy(SocketPolicy.DISCONNECT_AFTER_REQUEST));
  server.enqueue(new MockResponse().setBody("unreachable!"));

  client = client.newBuilder()
      .dns(new DoubleInetAddressDns())
      .retryOnConnectionFailure(false)
      .build();

  executeSynchronously("/").assertBody("seed connection pool");

  // If this succeeds,too many requests were made.
  executeSynchronously("/")
      .assertFailure(IOException.class)
      .assertFailureMatches("stream was reset: CANCEL","unexpected end of stream on Connection.*"
              + server.getHostName() + ":" + server.getPort() + ".*");
}
项目：GitHub    文件：CallTest.java    
@Test public void recoverFromTlsHandshakeFailure_Async() throws Exception {
  server.useHttps(sslClient.socketFactory,false);
  server.enqueue(new MockResponse().setSocketPolicy(SocketPolicy.FAIL_HANDSHAKE));
  server.enqueue(new MockResponse().setBody("abc"));

  client = client.newBuilder()
      .hostnameVerifier(new RecordingHostnameVerifier())
      .connectionSpecs(Arrays.asList(ConnectionSpec.MODERN_TLS,ConnectionSpec.COMPATIBLE_TLS))
      .sslSocketFactory(suppressTlsFallbackClientSocketFactory(),sslClient.trustManager)
      .build();

  Request request = new Request.Builder()
      .url(server.url("/"))
      .build();
  client.newCall(request).enqueue(callback);

  callback.await(request.url()).assertBody("abc");
}
项目：GitHub    文件：CallTest.java    
@Test public void expect100ContinueNonEmptyRequestBody() throws Exception {
  server.enqueue(new MockResponse()
      .setSocketPolicy(SocketPolicy.EXPECT_CONTINUE));

  Request request = new Request.Builder()
      .url(server.url("/"))
      .header("Expect","100-continue")
      .post(RequestBody.create(MediaType.parse("text/plain"),"abc"))
      .build();

  executeSynchronously(request)
      .assertCode(200)
      .assertSuccessful();

  assertEquals("abc",server.takeRequest().getBody().readUtf8());
}
项目：GitHub    文件：CallTest.java    
@Test public void expect100ContinueTimesOutWithoutContinue() throws Exception {
  server.enqueue(new MockResponse()
      .setSocketPolicy(SocketPolicy.NO_RESPONSE));

  client = client.newBuilder()
      .readTimeout(500,TimeUnit.MILLISECONDS)
      .build();

  Request request = new Request.Builder()
      .url(server.url("/"))
      .header("Expect","abc"))
      .build();

  Call call = client.newCall(request);
  try {
    call.execute();
    fail();
  } catch (SocketTimeoutException expected) {
  }

  RecordedRequest recordedRequest = server.takeRequest();
  assertEquals("",recordedRequest.getBody().readUtf8());
}
项目：GitHub    文件：WebSocketHttpTest.java    
/**
 * There's no read timeout when reading the first byte of a new frame. But as soon as we start
 * reading a frame we enable the read timeout. In this test we have the server returning the first
 * byte of a frame but no more frames.
 */
@Test public void readTimeoutAppliesWithinFrames() throws IOException {
  webServer.setDispatcher(new Dispatcher() {
    @Override public MockResponse dispatch(RecordedRequest request) throws InterruptedException {
      return upgradeResponse(request)
          .setBody(new Buffer().write(ByteString.decodeHex("81"))) // Truncated frame.
          .removeHeader("Content-Length")
          .setSocketPolicy(SocketPolicy.KEEP_OPEN);
    }
  });

  WebSocket webSocket = newWebSocket();
  clientListener.assertOpen();

  clientListener.assertFailure(SocketTimeoutException.class,"timeout");
  assertFalse(webSocket.close(1000,null));
}
项目：GitHub    文件：HttpOverHttp2Test.java    
@Test public void recoverFromOneRefusedStreamReusesConnection() throws Exception {
  server.enqueue(new MockResponse()
      .setSocketPolicy(SocketPolicy.RESET_STREAM_AT_START)
      .setHttp2ErrorCode(ErrorCode.REFUSED_STREAM.httpCode));
  server.enqueue(new MockResponse()
      .setBody("abc"));

  Call call = client.newCall(new Request.Builder()
      .url(server.url("/"))
      .build());
  Response response = call.execute();
  assertEquals("abc",response.body().string());

  assertEquals(0,server.takeRequest().getSequenceNumber()); // New connection.
  assertEquals(1,server.takeRequest().getSequenceNumber()); // Reused connection.
}
项目：GitHub    文件：HttpOverHttp2Test.java    
@Test public void recoverFromOneInternalErrorRequiresNewConnection() throws Exception {
  server.enqueue(new MockResponse()
      .setSocketPolicy(SocketPolicy.RESET_STREAM_AT_START)
      .setHttp2ErrorCode(ErrorCode.INTERNAL_ERROR.httpCode));
  server.enqueue(new MockResponse()
      .setBody("abc"));

  client = client.newBuilder()
      .dns(new DoubleInetAddressDns())
      .build();

  Call call = client.newCall(new Request.Builder()
      .url(server.url("/"))
      .build());
  Response response = call.execute();
  assertEquals("abc",server.takeRequest().getSequenceNumber()); // New connection.
  assertEquals(0,server.takeRequest().getSequenceNumber()); // New connection.
}
项目：GitHub    文件：HttpOverHttp2Test.java    
@Test public void recoverFromMultipleRefusedStreamsRequiresNewConnection() throws Exception {
  server.enqueue(new MockResponse()
      .setSocketPolicy(SocketPolicy.RESET_STREAM_AT_START)
      .setHttp2ErrorCode(ErrorCode.REFUSED_STREAM.httpCode));
  server.enqueue(new MockResponse()
      .setSocketPolicy(SocketPolicy.RESET_STREAM_AT_START)
      .setHttp2ErrorCode(ErrorCode.REFUSED_STREAM.httpCode));
  server.enqueue(new MockResponse()
      .setBody("abc"));

  client = client.newBuilder()
      .dns(new DoubleInetAddressDns())
      .build();

  Call call = client.newCall(new Request.Builder()
      .url(server.url("/"))
      .build());
  Response response = call.execute();
  assertEquals("abc",server.takeRequest().getSequenceNumber()); // Reused connection.
  assertEquals(0,server.takeRequest().getSequenceNumber()); // New connection.
}
项目：GitHub    文件：HttpOverHttp2Test.java    
private void noRecoveryFromErrorWithRetryDisabled(ErrorCode errorCode) throws Exception {
  server.enqueue(new MockResponse()
      .setSocketPolicy(SocketPolicy.RESET_STREAM_AT_START)
      .setHttp2ErrorCode(errorCode.httpCode));
  server.enqueue(new MockResponse()
      .setBody("abc"));

  client = client.newBuilder()
      .retryOnConnectionFailure(false)
      .build();

  Call call = client.newCall(new Request.Builder()
      .url(server.url("/"))
      .build());
  try {
    call.execute();
    fail();
  } catch (StreamResetException expected) {
    assertEquals(errorCode,expected.errorCode);
  }
}
项目：GitHub    文件：HttpOverHttp2Test.java    
@Test public void connectionNotReusedAfterShutdown() throws Exception {
  server.enqueue(new MockResponse()
      .setSocketPolicy(SocketPolicy.DISCONNECT_AT_END)
      .setBody("ABC"));
  server.enqueue(new MockResponse()
      .setBody("DEF"));

  Call call1 = client.newCall(new Request.Builder()
      .url(server.url("/"))
      .build());
  Response response1 = call1.execute();
  assertEquals("ABC",response1.body().string());

  Call call2 = client.newCall(new Request.Builder()
      .url(server.url("/"))
      .build());
  Response response2 = call2.execute();
  assertEquals("DEF",response2.body().string());
  assertEquals(0,server.takeRequest().getSequenceNumber());
  assertEquals(0,server.takeRequest().getSequenceNumber());
}
项目：GitHub    文件：ConnectionReuseTest.java    
@Test public void silentRetryWhenIdempotentRequestFailsOnReusedConnection() throws Exception {
  server.enqueue(new MockResponse().setBody("a"));
  server.enqueue(new MockResponse().setSocketPolicy(SocketPolicy.DISCONNECT_AFTER_REQUEST));
  server.enqueue(new MockResponse().setBody("b"));

  Request request = new Request.Builder()
      .url(server.url("/"))
      .build();

  Response responseA = client.newCall(request).execute();
  assertEquals("a",responseA.body().string());
  assertEquals(0,server.takeRequest().getSequenceNumber());

  Response responseB = client.newCall(request).execute();
  assertEquals("b",responseB.body().string());
  assertEquals(1,server.takeRequest().getSequenceNumber());
}
项目：GitHub    文件：ConnectionReuseTest.java    
@Test public void staleConnectionNotReusedForNonIdempotentRequest() throws Exception {
  server.enqueue(new MockResponse().setBody("a")
      .setSocketPolicy(SocketPolicy.SHUTDOWN_OUTPUT_AT_END));
  server.enqueue(new MockResponse().setBody("b"));

  Request requestA = new Request.Builder()
      .url(server.url("/"))
      .build();
  Response responseA = client.newCall(requestA).execute();
  assertEquals("a",server.takeRequest().getSequenceNumber());

  // Give the socket a chance to become stale.
  Thread.sleep(250);

  Request requestB = new Request.Builder()
      .url(server.url("/"))
      .post(RequestBody.create(MediaType.parse("text/plain"),"b"))
      .build();
  Response responseB = client.newCall(requestB).execute();
  assertEquals("b",responseB.body().string());
  assertEquals(0,server.takeRequest().getSequenceNumber());
}
项目：GitHub    文件：CallTest.java    
@Test public void requestBodyRetransmittedOnClientRequestTimeout() throws Exception {
  server.enqueue(new MockResponse()
      .setSocketPolicy(SocketPolicy.DISCONNECT_AT_END)
      .setResponseCode(408)
      .setHeader("Connection","Close")
      .setBody("You took too long!"));
  server.enqueue(new MockResponse().setBody("Body"));

  Request request = new Request.Builder()
      .url(server.url("/"))
      .post(RequestBody.create(MediaType.parse("text/plain"),"Hello"))
      .build();
  Response response = client.newCall(request).execute();

  assertEquals("Body",response.body().string());

  RecordedRequest request1 = server.takeRequest();
  assertEquals("Hello",request1.getBody().readUtf8());

  RecordedRequest request2 = server.takeRequest();
  assertEquals("Hello",request2.getBody().readUtf8());
}
项目：GitHub    文件：CallTest.java    
@Test public void disableClientRequestTimeoutRetry() throws IOException {
  server.enqueue(new MockResponse()
      .setSocketPolicy(SocketPolicy.DISCONNECT_AT_END)
      .setResponseCode(408)
      .setHeader("Connection","Close")
      .setBody("You took too long!"));

  client = client.newBuilder()
      .retryOnConnectionFailure(false)
      .build();

  Request request = new Request.Builder()
      .url(server.url("/"))
      .build();
  Response response = client.newCall(request).execute();

  assertEquals(408,response.code());
  assertEquals("You took too long!",response.body().string());
}
项目：GitHub    文件：CallTest.java    
@Test public void maxClientRequestTimeoutRetries() throws IOException {
  server.enqueue(new MockResponse()
      .setSocketPolicy(SocketPolicy.DISCONNECT_AT_END)
      .setResponseCode(408)
      .setHeader("Connection","Close")
      .setBody("You took too long!"));
  server.enqueue(new MockResponse()
      .setSocketPolicy(SocketPolicy.DISCONNECT_AT_END)
      .setResponseCode(408)
      .setHeader("Connection","Close")
      .setBody("You took too long!"));

  Request request = new Request.Builder()
      .url(server.url("/"))
      .build();
  Response response = client.newCall(request).execute();

  assertEquals(408,response.body().string());

  assertEquals(2,server.getRequestCount());
}
项目：GitHub    文件：CallTest.java    
@Test public void successfulExpectContinuePermitsConnectionReuse() throws Exception {
  server.enqueue(new MockResponse()
      .setSocketPolicy(SocketPolicy.EXPECT_CONTINUE));
  server.enqueue(new MockResponse());

  executeSynchronously(new Request.Builder()
      .url(server.url("/"))
      .header("Expect","abc"))
      .build());
  executeSynchronously(new Request.Builder()
      .url(server.url("/"))
      .build());

  assertEquals(0,server.takeRequest().getSequenceNumber());
  assertEquals(1,server.takeRequest().getSequenceNumber());
}
项目：GitHub    文件：WebSocketHttpTest.java    
/**
 * There's no read timeout when reading the first byte of a new frame. But as soon as we start
 * reading a frame we enable the read timeout. In this test we have the server returning the first
 * byte of a frame but no more frames.
 */
@Test public void readTimeoutAppliesWithinFrames() throws IOException {
  webServer.setDispatcher(new Dispatcher() {
    @Override public MockResponse dispatch(RecordedRequest request) throws InterruptedException {
      return upgradeResponse(request)
          .setBody(new Buffer().write(ByteString.decodeHex("81"))) // Truncated frame.
          .removeHeader("Content-Length")
          .setSocketPolicy(SocketPolicy.KEEP_OPEN);
    }
  });

  WebSocket webSocket = newWebSocket();
  clientListener.assertOpen();

  clientListener.assertFailure(SocketTimeoutException.class,"timeout","Read timed out");
  assertFalse(webSocket.close(1000,null));
}
项目：GitHub    文件：EventListenerTest.java    
@Test public void multipleConnectsForSingleCall() throws IOException {
  enableTlsWithTunnel(false);
  server.enqueue(new MockResponse()
      .setSocketPolicy(SocketPolicy.FAIL_HANDSHAKE));
  server.enqueue(new MockResponse());

  client = client.newBuilder()
      .dns(new DoubleInetAddressDns())
      .build();

  Call call = client.newCall(new Request.Builder()
      .url(server.url("/"))
      .build());
  Response response = call.execute();
  assertEquals(200,response.code());
  response.body().close();

  listener.removeUpToEvent(ConnectStart.class);
  listener.removeUpToEvent(ConnectFailed.class);
  listener.removeUpToEvent(ConnectStart.class);
  listener.removeUpToEvent(ConnectEnd.class);
}
项目：GitHub    文件：EventListenerTest.java    
@Test public void failedSecureConnect() {
  enableTlsWithTunnel(false);
  server.enqueue(new MockResponse()
      .setSocketPolicy(SocketPolicy.FAIL_HANDSHAKE));

  Call call = client.newCall(new Request.Builder()
      .url(server.url("/"))
      .build());
  try {
    call.execute();
    fail();
  } catch (IOException expected) {
  }

  SecureConnectStart secureStart = listener.removeUpToEvent(SecureConnectStart.class);
  assertSame(call,secureStart.call);

  CallFailed callFailed = listener.removeUpToEvent(CallFailed.class);
  assertSame(call,callFailed.call);
  assertNotNull(callFailed.ioe);
}
项目：GitHub    文件：EventListenerTest.java    
@Test public void secureConnectWithTunnel() throws IOException {
  enableTlsWithTunnel(true);
  server.enqueue(new MockResponse()
      .setSocketPolicy(SocketPolicy.UPGRADE_TO_SSL_AT_END));
  server.enqueue(new MockResponse());

  client = client.newBuilder()
      .proxy(server.toProxyAddress())
      .build();

  Call call = client.newCall(new Request.Builder()
      .url(server.url("/"))
      .build());
  Response response = call.execute();
  assertEquals(200,response.code());
  response.body().close();

  SecureConnectStart secureStart = listener.removeUpToEvent(SecureConnectStart.class);
  assertSame(call,secureStart.call);

  SecureConnectEnd secureEnd = listener.removeUpToEvent(SecureConnectEnd.class);
  assertSame(call,secureEnd.call);
  assertNotNull(secureEnd.handshake);
}
项目：GitHub    文件：EventListenerTest.java    
@Test public void multipleSecureConnectsForSingleCall() throws IOException {
  enableTlsWithTunnel(false);
  server.enqueue(new MockResponse()
      .setSocketPolicy(SocketPolicy.FAIL_HANDSHAKE));
  server.enqueue(new MockResponse());

  client = client.newBuilder()
      .dns(new DoubleInetAddressDns())
      .build();

  Call call = client.newCall(new Request.Builder()
      .url(server.url("/"))
      .build());
  Response response = call.execute();
  assertEquals(200,response.code());
  response.body().close();

  listener.removeUpToEvent(SecureConnectStart.class);
  listener.removeUpToEvent(ConnectFailed.class);

  listener.removeUpToEvent(SecureConnectStart.class);
  listener.removeUpToEvent(SecureConnectEnd.class);
}
项目：GitHub    文件：EventListenerTest.java    
private void responseBodyFail(Protocol expectedProtocol) throws IOException {
  // Use a 2 MiB body so the disconnect won't happen until the client has read some data.
  int responseBodySize = 2 * 1024 * 1024; // 2 MiB
  server.enqueue(new MockResponse()
      .setBody(new Buffer().write(new byte[responseBodySize]))
      .setSocketPolicy(SocketPolicy.DISCONNECT_DURING_RESPONSE_BODY));

  Call call = client.newCall(new Request.Builder()
      .url(server.url("/"))
      .build());
  Response response = call.execute();
  if (expectedProtocol == Protocol.HTTP_2) {
    // soft failure since client may not support depending on Platform
    assumeThat(response,matchesProtocol(Protocol.HTTP_2));
  }
  assertEquals(expectedProtocol,response.protocol());
  try {
    response.body.string();
    fail();
  } catch (IOException expected) {
  }

  CallFailed callFailed = listener.removeUpToEvent(CallFailed.class);
  assertNotNull(callFailed.ioe);
}
项目：GitHub    文件：EventListenerTest.java    
@Ignore("the CallEnd event is omitted")
@Test public void emptyResponseBody() throws IOException {
  server.enqueue(new MockResponse()
      .setBody("")
      .setBodyDelay(1,TimeUnit.SECONDS)
      .setSocketPolicy(SocketPolicy.DISCONNECT_DURING_RESPONSE_BODY));

  Call call = client.newCall(new Request.Builder()
      .url(server.url("/"))
      .build());
  Response response = call.execute();
  response.body().close();

  List<String> expectedEvents = Arrays.asList("CallStart","DnsStart","DnsEnd","ConnectStart","ConnectEnd","ConnectionAcquired","RequestHeadersStart","RequestHeadersEnd","ResponseHeadersStart","ResponseHeadersEnd","ResponseBodyStart","ResponseBodyEnd","ConnectionReleased","CallEnd");
  assertEquals(expectedEvents,listener.recordedEventTypes());
}
项目：GitHub    文件：EventListenerTest.java    
@Ignore("this reports CallFailed not CallEnd")
@Test public void responseBodyClosedClosedWithoutReadingAllData() throws IOException {
  server.enqueue(new MockResponse()
      .setBody("abc")
      .setBodyDelay(1,listener.recordedEventTypes());
}

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