io.grpc.internal.NoopClientCall源码实例Demo-ICode联盟

类io.grpc.internal.NoopClientCall源码实例Demo

下面列出了怎么用io.grpc.internal.NoopClientCall的API类实例代码及写法，或者点击链接到github查看源代码。

源代码1 项目： grpc-nebula-java 文件： BinaryLogProviderTest.java

@Test
public void wrapChannel_methodDescriptor() throws Exception {
  final AtomicReference<MethodDescriptor<?, ?>> methodRef =
      new AtomicReference<MethodDescriptor<?, ?>>();
  Channel channel = new Channel() {
    @Override
    public <RequestT, ResponseT> ClientCall<RequestT, ResponseT> newCall(
        MethodDescriptor<RequestT, ResponseT> method, CallOptions callOptions) {
      methodRef.set(method);
      return new NoopClientCall<RequestT, ResponseT>();
    }

    @Override
    public String authority() {
      throw new UnsupportedOperationException();
    }
  };
  Channel wChannel = binlogProvider.wrapChannel(channel);
  ClientCall<String, Integer> unusedClientCall = wChannel.newCall(method, CallOptions.DEFAULT);
  validateWrappedMethod(methodRef.get());
}

源代码2 项目： grpc-nebula-java 文件： ClientCallsTest.java

@Test
public void unaryBlockingCallSuccess() throws Exception {
  Integer req = 2;
  final String resp = "bar";
  final Status status = Status.OK;
  final Metadata trailers = new Metadata();

  NoopClientCall<Integer, String> call = new NoopClientCall<Integer, String>() {
    @Override
    public void start(ClientCall.Listener<String> listener, Metadata headers) {
      listener.onMessage(resp);
      listener.onClose(status, trailers);
    }
  };

  String actualResponse = ClientCalls.blockingUnaryCall(call, req);
  assertEquals(resp, actualResponse);
}

源代码3 项目： grpc-nebula-java 文件： ClientCallsTest.java

@Test
public void unaryBlockingCallFailed() throws Exception {
  Integer req = 2;
  final Status status = Status.INTERNAL.withDescription("Unique status");
  final Metadata trailers = new Metadata();

  NoopClientCall<Integer, String> call = new NoopClientCall<Integer, String>() {
    @Override
    public void start(io.grpc.ClientCall.Listener<String> listener, Metadata headers) {
      listener.onClose(status, trailers);
    }
  };

  try {
    ClientCalls.blockingUnaryCall(call, req);
    fail("Should fail");
  } catch (StatusRuntimeException e) {
    assertSame(status, e.getStatus());
    assertSame(trailers, e.getTrailers());
  }
}

源代码4 项目： grpc-nebula-java 文件： ClientCallsTest.java

@Test
public void unaryFutureCallFailed() throws Exception {
  final AtomicReference<ClientCall.Listener<String>> listener =
      new AtomicReference<ClientCall.Listener<String>>();
  NoopClientCall<Integer, String> call = new NoopClientCall<Integer, String>() {
    @Override
    public void start(io.grpc.ClientCall.Listener<String> responseListener, Metadata headers) {
      listener.set(responseListener);
    }
  };
  Integer req = 2;
  ListenableFuture<String> future = ClientCalls.futureUnaryCall(call, req);
  Metadata trailers = new Metadata();
  listener.get().onClose(Status.INTERNAL, trailers);
  try {
    future.get();
    fail("Should fail");
  } catch (ExecutionException e) {
    Status status = Status.fromThrowable(e);
    assertEquals(Status.INTERNAL, status);
    Metadata metadata = Status.trailersFromThrowable(e);
    assertSame(trailers, metadata);
  }
}

源代码5 项目： grpc-nebula-java 文件： ClientCallsTest.java

@Test
public void cannotSetOnReadyAfterCallStarted() throws Exception {
  NoopClientCall<Integer, String> call = new NoopClientCall<Integer, String>();
  CallStreamObserver<Integer> callStreamObserver =
      (CallStreamObserver<Integer>) ClientCalls.asyncClientStreamingCall(call,
          new NoopStreamObserver<String>());
  Runnable noOpRunnable = new Runnable() {
    @Override
    public void run() {
    }
  };
  try {
    callStreamObserver.setOnReadyHandler(noOpRunnable);
    fail("Should not be able to set handler after call started");
  } catch (IllegalStateException ise) {
    // expected
  }
}

源代码6 项目： grpc-nebula-java 文件： ClientCallsTest.java

@Test
public void blockingResponseStreamFailed() throws Exception {
  final AtomicReference<ClientCall.Listener<String>> listener =
      new AtomicReference<ClientCall.Listener<String>>();
  NoopClientCall<Integer, String> call = new NoopClientCall<Integer, String>() {
    @Override
    public void start(io.grpc.ClientCall.Listener<String> responseListener, Metadata headers) {
      listener.set(responseListener);
    }
  };

  Integer req = 2;
  Iterator<String> iter = ClientCalls.blockingServerStreamingCall(call, req);

  Metadata trailers = new Metadata();
  listener.get().onClose(Status.INTERNAL, trailers);
  try {
    iter.next();
    fail("Should fail");
  } catch (Exception e) {
    Status status = Status.fromThrowable(e);
    assertEquals(Status.INTERNAL, status);
    Metadata metadata = Status.trailersFromThrowable(e);
    assertSame(trailers, metadata);
  }
}

源代码7 项目： grpc-java 文件： BinaryLogProviderTest.java

@Test
public void wrapChannel_methodDescriptor() throws Exception {
  final AtomicReference<MethodDescriptor<?, ?>> methodRef =
      new AtomicReference<>();
  Channel channel = new Channel() {
    @Override
    public <RequestT, ResponseT> ClientCall<RequestT, ResponseT> newCall(
        MethodDescriptor<RequestT, ResponseT> method, CallOptions callOptions) {
      methodRef.set(method);
      return new NoopClientCall<>();
    }

    @Override
    public String authority() {
      throw new UnsupportedOperationException();
    }
  };
  Channel wChannel = binlogProvider.wrapChannel(channel);
  ClientCall<String, Integer> unusedClientCall = wChannel.newCall(method, CallOptions.DEFAULT);
  validateWrappedMethod(methodRef.get());
}

源代码8 项目： grpc-java 文件： ClientCallsTest.java

@Test
public void unaryBlockingCallSuccess() throws Exception {
  Integer req = 2;
  final String resp = "bar";
  final Status status = Status.OK;
  final Metadata trailers = new Metadata();

  NoopClientCall<Integer, String> call = new NoopClientCall<Integer, String>() {
    @Override
    public void start(ClientCall.Listener<String> listener, Metadata headers) {
      listener.onMessage(resp);
      listener.onClose(status, trailers);
    }
  };

  String actualResponse = ClientCalls.blockingUnaryCall(call, req);
  assertEquals(resp, actualResponse);
}

源代码9 项目： grpc-java 文件： ClientCallsTest.java

@Test
public void unaryBlockingCallFailed() throws Exception {
  Integer req = 2;
  final Status status = Status.INTERNAL.withDescription("Unique status");
  final Metadata trailers = new Metadata();

  NoopClientCall<Integer, String> call = new NoopClientCall<Integer, String>() {
    @Override
    public void start(io.grpc.ClientCall.Listener<String> listener, Metadata headers) {
      listener.onClose(status, trailers);
    }
  };

  try {
    ClientCalls.blockingUnaryCall(call, req);
    fail("Should fail");
  } catch (StatusRuntimeException e) {
    assertSame(status, e.getStatus());
    assertSame(trailers, e.getTrailers());
  }
}

源代码10 项目： grpc-java 文件： ClientCallsTest.java

@Test
public void blockingUnaryCall_HasBlockingStubType() {
  NoopClientCall<Integer, Integer> call = new NoopClientCall<Integer, Integer>() {
    @Override
    public void start(io.grpc.ClientCall.Listener<Integer> listener, Metadata headers) {
      listener.onMessage(1);
      listener.onClose(Status.OK, new Metadata());
    }
  };
  when(mockChannel.newCall(
      ArgumentMatchers.<MethodDescriptor<Integer, Integer>>any(), any(CallOptions.class)))
      .thenReturn(call);

  Integer unused =
      ClientCalls.blockingUnaryCall(mockChannel, UNARY_METHOD, CallOptions.DEFAULT, 1);

  verify(mockChannel).newCall(methodDescriptorCaptor.capture(), callOptionsCaptor.capture());
  CallOptions capturedCallOption = callOptionsCaptor.getValue();
  assertThat(capturedCallOption.getOption(ClientCalls.STUB_TYPE_OPTION))
      .isEquivalentAccordingToCompareTo(StubType.BLOCKING);
}

源代码11 项目： grpc-java 文件： ClientCallsTest.java

@Test
public void blockingServerStreamingCall_HasBlockingStubType() {
  NoopClientCall<Integer, Integer> call = new NoopClientCall<Integer, Integer>() {
    @Override
    public void start(io.grpc.ClientCall.Listener<Integer> listener, Metadata headers) {
      listener.onMessage(1);
      listener.onClose(Status.OK, new Metadata());
    }
  };
  when(mockChannel.newCall(
      ArgumentMatchers.<MethodDescriptor<Integer, Integer>>any(), any(CallOptions.class)))
      .thenReturn(call);

  Iterator<Integer> unused =
      ClientCalls.blockingServerStreamingCall(mockChannel, UNARY_METHOD, CallOptions.DEFAULT, 1);

  verify(mockChannel).newCall(methodDescriptorCaptor.capture(), callOptionsCaptor.capture());
  CallOptions capturedCallOption = callOptionsCaptor.getValue();
  assertThat(capturedCallOption.getOption(ClientCalls.STUB_TYPE_OPTION))
      .isEquivalentAccordingToCompareTo(StubType.BLOCKING);
}

源代码12 项目： grpc-java 文件： ClientCallsTest.java

@Test
public void unaryFutureCallFailed() throws Exception {
  final AtomicReference<ClientCall.Listener<String>> listener =
      new AtomicReference<>();
  NoopClientCall<Integer, String> call = new NoopClientCall<Integer, String>() {
    @Override
    public void start(io.grpc.ClientCall.Listener<String> responseListener, Metadata headers) {
      listener.set(responseListener);
    }
  };
  Integer req = 2;
  ListenableFuture<String> future = ClientCalls.futureUnaryCall(call, req);
  Metadata trailers = new Metadata();
  listener.get().onClose(Status.INTERNAL, trailers);
  try {
    future.get();
    fail("Should fail");
  } catch (ExecutionException e) {
    Status status = Status.fromThrowable(e);
    assertEquals(Status.INTERNAL, status);
    Metadata metadata = Status.trailersFromThrowable(e);
    assertSame(trailers, metadata);
  }
}

源代码13 项目： grpc-java 文件： ClientCallsTest.java

@Test
public void cannotSetOnReadyAfterCallStarted() throws Exception {
  NoopClientCall<Integer, String> call = new NoopClientCall<>();
  CallStreamObserver<Integer> callStreamObserver =
      (CallStreamObserver<Integer>) ClientCalls.asyncClientStreamingCall(call,
          new NoopStreamObserver<String>());
  Runnable noOpRunnable = new Runnable() {
    @Override
    public void run() {
    }
  };
  try {
    callStreamObserver.setOnReadyHandler(noOpRunnable);
    fail("Should not be able to set handler after call started");
  } catch (IllegalStateException ise) {
    // expected
  }
}

源代码14 项目： grpc-java 文件： ClientCallsTest.java

@Test
public void blockingResponseStreamFailed() throws Exception {
  final AtomicReference<ClientCall.Listener<String>> listener =
      new AtomicReference<>();
  NoopClientCall<Integer, String> call = new NoopClientCall<Integer, String>() {
    @Override
    public void start(io.grpc.ClientCall.Listener<String> responseListener, Metadata headers) {
      listener.set(responseListener);
    }
  };

  Integer req = 2;
  Iterator<String> iter = ClientCalls.blockingServerStreamingCall(call, req);

  Metadata trailers = new Metadata();
  listener.get().onClose(Status.INTERNAL, trailers);
  try {
    iter.next();
    fail("Should fail");
  } catch (Exception e) {
    Status status = Status.fromThrowable(e);
    assertEquals(Status.INTERNAL, status);
    Metadata metadata = Status.trailersFromThrowable(e);
    assertSame(trailers, metadata);
  }
}

源代码15 项目： grpc-nebula-java 文件： StubConfigTest.java

/**
 * Sets up mocks.
 */
@Before public void setUp() {
  MockitoAnnotations.initMocks(this);
  ClientCall<SimpleRequest, SimpleResponse> call =
      new NoopClientCall<SimpleRequest, SimpleResponse>();
  when(channel.newCall(
      Mockito.<MethodDescriptor<SimpleRequest, SimpleResponse>>any(), any(CallOptions.class)))
      .thenReturn(call);
}

源代码16 项目： grpc-nebula-java 文件： ClientCallsTest.java

@Test
public void unaryFutureCallSuccess() throws Exception {
  final AtomicReference<ClientCall.Listener<String>> listener =
      new AtomicReference<ClientCall.Listener<String>>();
  final AtomicReference<Integer> message = new AtomicReference<Integer>();
  final AtomicReference<Boolean> halfClosed = new AtomicReference<Boolean>();
  NoopClientCall<Integer, String> call = new NoopClientCall<Integer, String>() {
    @Override
    public void start(io.grpc.ClientCall.Listener<String> responseListener, Metadata headers) {
      listener.set(responseListener);
    }

    @Override
    public void sendMessage(Integer msg) {
      message.set(msg);
    }

    @Override
    public void halfClose() {
      halfClosed.set(true);
    }
  };
  Integer req = 2;
  ListenableFuture<String> future = ClientCalls.futureUnaryCall(call, req);

  assertEquals(req, message.get());
  assertTrue(halfClosed.get());
  listener.get().onMessage("bar");
  listener.get().onClose(Status.OK, new Metadata());
  assertEquals("bar", future.get());
}

源代码17 项目： grpc-nebula-java 文件： ClientCallsTest.java

@Test
public void unaryFutureCallCancelled() throws Exception {
  final AtomicReference<ClientCall.Listener<String>> listener =
      new AtomicReference<ClientCall.Listener<String>>();
  final AtomicReference<String> cancelMessage = new AtomicReference<String>();
  final AtomicReference<Throwable> cancelCause = new AtomicReference<Throwable>();
  NoopClientCall<Integer, String> call = new NoopClientCall<Integer, String>() {
    @Override
    public void start(io.grpc.ClientCall.Listener<String> responseListener, Metadata headers) {
      listener.set(responseListener);
    }

    @Override
    public void cancel(String message, Throwable cause) {
      cancelMessage.set(message);
      cancelCause.set(cause);
    }
  };
  Integer req = 2;
  ListenableFuture<String> future = ClientCalls.futureUnaryCall(call, req);
  future.cancel(true);
  assertEquals("GrpcFuture was cancelled", cancelMessage.get());
  assertNull(cancelCause.get());
  listener.get().onMessage("bar");
  listener.get().onClose(Status.OK, new Metadata());
  try {
    future.get();
    fail("Should fail");
  } catch (CancellationException e) {
    // Exepcted
  }
}

源代码18 项目： grpc-java 文件： StubConfigTest.java

/**
 * Sets up mocks.
 */
@Before public void setUp() {
  MockitoAnnotations.initMocks(this);
  ClientCall<SimpleRequest, SimpleResponse> call =
      new NoopClientCall<>();
  when(channel.newCall(
          ArgumentMatchers.<MethodDescriptor<SimpleRequest, SimpleResponse>>any(),
          any(CallOptions.class)))
      .thenReturn(call);
}

源代码19 项目： grpc-java 文件： ClientCallsTest.java

@Test
public void unaryFutureCallSuccess() throws Exception {
  final AtomicReference<ClientCall.Listener<String>> listener =
      new AtomicReference<>();
  final AtomicReference<Integer> message = new AtomicReference<>();
  final AtomicReference<Boolean> halfClosed = new AtomicReference<>();
  NoopClientCall<Integer, String> call = new NoopClientCall<Integer, String>() {
    @Override
    public void start(io.grpc.ClientCall.Listener<String> responseListener, Metadata headers) {
      listener.set(responseListener);
    }

    @Override
    public void sendMessage(Integer msg) {
      message.set(msg);
    }

    @Override
    public void halfClose() {
      halfClosed.set(true);
    }
  };
  Integer req = 2;
  ListenableFuture<String> future = ClientCalls.futureUnaryCall(call, req);

  assertEquals(req, message.get());
  assertTrue(halfClosed.get());
  listener.get().onMessage("bar");
  listener.get().onClose(Status.OK, new Metadata());
  assertEquals("bar", future.get());
}

源代码20 项目： grpc-java 文件： ClientCallsTest.java

@Test
public void unaryFutureCallCancelled() throws Exception {
  final AtomicReference<ClientCall.Listener<String>> listener =
      new AtomicReference<>();
  final AtomicReference<String> cancelMessage = new AtomicReference<>();
  final AtomicReference<Throwable> cancelCause = new AtomicReference<>();
  NoopClientCall<Integer, String> call = new NoopClientCall<Integer, String>() {
    @Override
    public void start(io.grpc.ClientCall.Listener<String> responseListener, Metadata headers) {
      listener.set(responseListener);
    }

    @Override
    public void cancel(String message, Throwable cause) {
      cancelMessage.set(message);
      cancelCause.set(cause);
    }
  };
  Integer req = 2;
  ListenableFuture<String> future = ClientCalls.futureUnaryCall(call, req);
  future.cancel(true);
  assertEquals("GrpcFuture was cancelled", cancelMessage.get());
  assertNull(cancelCause.get());
  listener.get().onMessage("bar");
  listener.get().onClose(Status.OK, new Metadata());
  try {
    future.get();
    fail("Should fail");
  } catch (CancellationException e) {
    // Exepcted
  }
}

源代码21 项目： grpc-nebula-java 文件： BinlogHelperTest.java

@Test
@SuppressWarnings({"unchecked"})
public void clientDeadlineLogged_deadlineSetViaCallOption() {
  MethodDescriptor<byte[], byte[]> method =
      MethodDescriptor.<byte[], byte[]>newBuilder()
          .setType(MethodType.UNKNOWN)
          .setFullMethodName("service/method")
          .setRequestMarshaller(BYTEARRAY_MARSHALLER)
          .setResponseMarshaller(BYTEARRAY_MARSHALLER)
          .build();
  ClientCall.Listener<byte[]> mockListener = mock(ClientCall.Listener.class);

  ClientCall<byte[], byte[]> call =
      new BinlogHelper(mockSinkWriter)
          .getClientInterceptor(CALL_ID)
          .interceptCall(
              method,
              CallOptions.DEFAULT.withDeadlineAfter(1, TimeUnit.SECONDS),
              new Channel() {
                @Override
                public <RequestT, ResponseT> ClientCall<RequestT, ResponseT> newCall(
                    MethodDescriptor<RequestT, ResponseT> methodDescriptor,
                    CallOptions callOptions) {
                  return new NoopClientCall<RequestT, ResponseT>();
                }

                @Override
                public String authority() {
                  return null;
                }
              });
  call.start(mockListener, new Metadata());
  ArgumentCaptor<Duration> callOptTimeoutCaptor = ArgumentCaptor.forClass(Duration.class);
  verify(mockSinkWriter).logClientHeader(
      any(Integer.class),
      any(String.class),
      any(String.class),
      callOptTimeoutCaptor.capture(),
      any(Metadata.class),
      any(GrpcLogEntry.Logger.class),
      any(Long.class),
      any(SocketAddress.class));
  Duration timeout = callOptTimeoutCaptor.getValue();
  assertThat(TimeUnit.SECONDS.toNanos(1) - Durations.toNanos(timeout))
      .isAtMost(TimeUnit.MILLISECONDS.toNanos(250));
}

源代码22 项目： grpc-nebula-java 文件： BinlogHelperTest.java

@Test
@SuppressWarnings({"unchecked"})
public void clientDeadlineLogged_deadlineSetViaContext() throws Exception {
  // important: deadline is read from the ctx where call was created
  final SettableFuture<ClientCall<byte[], byte[]>> callFuture = SettableFuture.create();
  Context.current()
      .withDeadline(
          Deadline.after(1, TimeUnit.SECONDS), Executors.newSingleThreadScheduledExecutor())
      .run(new Runnable() {
        @Override
        public void run() {
          MethodDescriptor<byte[], byte[]> method =
              MethodDescriptor.<byte[], byte[]>newBuilder()
                  .setType(MethodType.UNKNOWN)
                  .setFullMethodName("service/method")
                  .setRequestMarshaller(BYTEARRAY_MARSHALLER)
                  .setResponseMarshaller(BYTEARRAY_MARSHALLER)
                  .build();

          callFuture.set(new BinlogHelper(mockSinkWriter)
              .getClientInterceptor(CALL_ID)
              .interceptCall(
                  method,
                  CallOptions.DEFAULT.withDeadlineAfter(1, TimeUnit.SECONDS),
                  new Channel() {
                    @Override
                    public <RequestT, ResponseT> ClientCall<RequestT, ResponseT> newCall(
                        MethodDescriptor<RequestT, ResponseT> methodDescriptor,
                        CallOptions callOptions) {
                      return new NoopClientCall<RequestT, ResponseT>();
                    }

                    @Override
                    public String authority() {
                      return null;
                    }
                  }));
        }
      });
  ClientCall.Listener<byte[]> mockListener = mock(ClientCall.Listener.class);
  callFuture.get().start(mockListener, new Metadata());
  ArgumentCaptor<Duration> callOptTimeoutCaptor = ArgumentCaptor.forClass(Duration.class);
  verify(mockSinkWriter).logClientHeader(
      any(Integer.class),
      any(String.class),
      any(String.class),
      callOptTimeoutCaptor.capture(),
      any(Metadata.class),
      any(GrpcLogEntry.Logger.class),
      any(Long.class),
      any(SocketAddress.class));
  Duration timeout = callOptTimeoutCaptor.getValue();
  assertThat(TimeUnit.SECONDS.toNanos(1) - Durations.toNanos(timeout))
      .isAtMost(TimeUnit.MILLISECONDS.toNanos(250));
}

源代码23 项目： grpc-nebula-java 文件： BinlogHelperTest.java

@Test
@SuppressWarnings({"rawtypes", "unchecked"})
public void clientInterceptor_trailersOnlyResponseLogsPeerAddress() throws Exception {
  final AtomicReference<ClientCall.Listener> interceptedListener =
      new AtomicReference<ClientCall.Listener>();
  // capture these manually because ClientCall can not be mocked
  final AtomicReference<Metadata> actualClientInitial = new AtomicReference<Metadata>();
  final AtomicReference<Object> actualRequest = new AtomicReference<Object>();

  Channel channel = new Channel() {
    @Override
    public <RequestT, ResponseT> ClientCall<RequestT, ResponseT> newCall(
        MethodDescriptor<RequestT, ResponseT> methodDescriptor, CallOptions callOptions) {
      return new NoopClientCall<RequestT, ResponseT>() {
        @Override
        public void start(Listener<ResponseT> responseListener, Metadata headers) {
          interceptedListener.set(responseListener);
          actualClientInitial.set(headers);
        }

        @Override
        public void sendMessage(RequestT message) {
          actualRequest.set(message);
        }

        @Override
        public Attributes getAttributes() {
          return Attributes.newBuilder().set(Grpc.TRANSPORT_ATTR_REMOTE_ADDR, peer).build();
        }
      };
    }

    @Override
    public String authority() {
      return "the-authority";
    }
  };

  ClientCall.Listener<byte[]> mockListener = mock(ClientCall.Listener.class);

  MethodDescriptor<byte[], byte[]> method =
      MethodDescriptor.<byte[], byte[]>newBuilder()
          .setType(MethodType.UNKNOWN)
          .setFullMethodName("service/method")
          .setRequestMarshaller(BYTEARRAY_MARSHALLER)
          .setResponseMarshaller(BYTEARRAY_MARSHALLER)
          .build();
  ClientCall<byte[], byte[]> interceptedCall =
      new BinlogHelper(mockSinkWriter)
          .getClientInterceptor(CALL_ID)
          .interceptCall(
              method,
              CallOptions.DEFAULT.withDeadlineAfter(1, TimeUnit.SECONDS),
              channel);
  Metadata clientInitial = new Metadata();
  interceptedCall.start(mockListener, clientInitial);
  verify(mockSinkWriter).logClientHeader(
      /*seq=*/ eq(1L),
      any(String.class),
      any(String.class),
      any(Duration.class),
      any(Metadata.class),
      eq(Logger.LOGGER_CLIENT),
      eq(CALL_ID),
      isNull(SocketAddress.class));
  verifyNoMoreInteractions(mockSinkWriter);

  // trailer only response
  {
    Status status = Status.INTERNAL.withDescription("some description");
    Metadata trailers = new Metadata();

    interceptedListener.get().onClose(status, trailers);
    verify(mockSinkWriter).logTrailer(
        /*seq=*/ eq(2L),
        same(status),
        same(trailers),
        eq(Logger.LOGGER_CLIENT),
        eq(CALL_ID),
        same(peer));
    verifyNoMoreInteractions(mockSinkWriter);
    verify(mockListener).onClose(same(status), same(trailers));
  }
}

源代码24 项目： grpc-nebula-java 文件： ClientCallsTest.java

@Test
public void disablingInboundAutoFlowControlSuppressesRequestsForMoreMessages()
    throws Exception {
  final AtomicReference<ClientCall.Listener<String>> listener =
      new AtomicReference<ClientCall.Listener<String>>();
  final List<Integer> requests = new ArrayList<>();
  NoopClientCall<Integer, String> call = new NoopClientCall<Integer, String>() {
    @Override
    public void start(io.grpc.ClientCall.Listener<String> responseListener, Metadata headers) {
      listener.set(responseListener);
    }

    @Override
    public void request(int numMessages) {
      requests.add(numMessages);
    }
  };
  ClientCalls.asyncBidiStreamingCall(call, new ClientResponseObserver<Integer, String>() {
    @Override
    public void beforeStart(ClientCallStreamObserver<Integer> requestStream) {
      requestStream.disableAutoInboundFlowControl();
    }

    @Override
    public void onNext(String value) {

    }

    @Override
    public void onError(Throwable t) {

    }

    @Override
    public void onCompleted() {

    }
  });
  listener.get().onMessage("message");
  assertThat(requests).containsExactly(1);
}

源代码25 项目： grpc-nebula-java 文件： ClientCallsTest.java

@Test
public void callStreamObserverPropagatesFlowControlRequestsToCall()
    throws Exception {
  ClientResponseObserver<Integer, String> responseObserver =
      new ClientResponseObserver<Integer, String>() {
        @Override
        public void beforeStart(ClientCallStreamObserver<Integer> requestStream) {
          requestStream.disableAutoInboundFlowControl();
        }

        @Override
        public void onNext(String value) {
        }

        @Override
        public void onError(Throwable t) {
        }

        @Override
        public void onCompleted() {
        }
      };
  final AtomicReference<ClientCall.Listener<String>> listener =
      new AtomicReference<ClientCall.Listener<String>>();
  final List<Integer> requests = new ArrayList<>();
  NoopClientCall<Integer, String> call = new NoopClientCall<Integer, String>() {
    @Override
    public void start(io.grpc.ClientCall.Listener<String> responseListener, Metadata headers) {
      listener.set(responseListener);
    }

    @Override
    public void request(int numMessages) {
      requests.add(numMessages);
    }
  };
  CallStreamObserver<Integer> requestObserver =
      (CallStreamObserver<Integer>)
          ClientCalls.asyncBidiStreamingCall(call, responseObserver);
  listener.get().onMessage("message");
  requestObserver.request(5);
  assertThat(requests).contains(5);
}

源代码26 项目： grpc-nebula-java 文件： ClientCallsTest.java

@Test
public void canCaptureInboundFlowControlForServerStreamingObserver()
    throws Exception {

  ClientResponseObserver<Integer, String> responseObserver =
      new ClientResponseObserver<Integer, String>() {
        @Override
        public void beforeStart(ClientCallStreamObserver<Integer> requestStream) {
          requestStream.disableAutoInboundFlowControl();
          requestStream.request(5);
        }

        @Override
        public void onNext(String value) {
        }

        @Override
        public void onError(Throwable t) {
        }

        @Override
        public void onCompleted() {
        }
      };
  final AtomicReference<ClientCall.Listener<String>> listener =
          new AtomicReference<ClientCall.Listener<String>>();
  final List<Integer> requests = new ArrayList<>();
  NoopClientCall<Integer, String> call = new NoopClientCall<Integer, String>() {
    @Override
    public void start(io.grpc.ClientCall.Listener<String> responseListener, Metadata headers) {
      listener.set(responseListener);
    }

    @Override
    public void request(int numMessages) {
      requests.add(numMessages);
    }
  };
  ClientCalls.asyncServerStreamingCall(call, 1, responseObserver);
  listener.get().onMessage("message");
  assertThat(requests).containsExactly(5, 1).inOrder();
}

源代码27 项目： grpc-java 文件： BinlogHelperTest.java

@Test
@SuppressWarnings({"unchecked"})
public void clientDeadlineLogged_deadlineSetViaCallOption() {
  MethodDescriptor<byte[], byte[]> method =
      MethodDescriptor.<byte[], byte[]>newBuilder()
          .setType(MethodType.UNKNOWN)
          .setFullMethodName("service/method")
          .setRequestMarshaller(BYTEARRAY_MARSHALLER)
          .setResponseMarshaller(BYTEARRAY_MARSHALLER)
          .build();
  ClientCall.Listener<byte[]> mockListener = mock(ClientCall.Listener.class);

  ClientCall<byte[], byte[]> call =
      new BinlogHelper(mockSinkWriter)
          .getClientInterceptor(CALL_ID)
          .interceptCall(
              method,
              CallOptions.DEFAULT.withDeadlineAfter(1, TimeUnit.SECONDS),
              new Channel() {
                @Override
                public <RequestT, ResponseT> ClientCall<RequestT, ResponseT> newCall(
                    MethodDescriptor<RequestT, ResponseT> methodDescriptor,
                    CallOptions callOptions) {
                  return new NoopClientCall<>();
                }

                @Override
                public String authority() {
                  return null;
                }
              });
  call.start(mockListener, new Metadata());
  ArgumentCaptor<Duration> callOptTimeoutCaptor = ArgumentCaptor.forClass(Duration.class);
  verify(mockSinkWriter)
      .logClientHeader(
          anyLong(),
          AdditionalMatchers.or(ArgumentMatchers.<String>isNull(), anyString()),
          AdditionalMatchers.or(ArgumentMatchers.<String>isNull(), anyString()),
          callOptTimeoutCaptor.capture(),
          any(Metadata.class),
          any(GrpcLogEntry.Logger.class),
          anyLong(),
          AdditionalMatchers.or(ArgumentMatchers.<SocketAddress>isNull(),
              ArgumentMatchers.<SocketAddress>any()));
  Duration timeout = callOptTimeoutCaptor.getValue();
  assertThat(TimeUnit.SECONDS.toNanos(1) - Durations.toNanos(timeout))
      .isAtMost(TimeUnit.MILLISECONDS.toNanos(250));
}

源代码28 项目： grpc-java 文件： BinlogHelperTest.java

@Test
@SuppressWarnings({"unchecked"})
public void clientDeadlineLogged_deadlineSetViaContext() throws Exception {
  // important: deadline is read from the ctx where call was created
  final SettableFuture<ClientCall<byte[], byte[]>> callFuture = SettableFuture.create();
  Context.current()
      .withDeadline(
          Deadline.after(1, TimeUnit.SECONDS), Executors.newSingleThreadScheduledExecutor())
      .run(new Runnable() {
        @Override
        public void run() {
          MethodDescriptor<byte[], byte[]> method =
              MethodDescriptor.<byte[], byte[]>newBuilder()
                  .setType(MethodType.UNKNOWN)
                  .setFullMethodName("service/method")
                  .setRequestMarshaller(BYTEARRAY_MARSHALLER)
                  .setResponseMarshaller(BYTEARRAY_MARSHALLER)
                  .build();

          callFuture.set(new BinlogHelper(mockSinkWriter)
              .getClientInterceptor(CALL_ID)
              .interceptCall(
                  method,
                  CallOptions.DEFAULT.withDeadlineAfter(1, TimeUnit.SECONDS),
                  new Channel() {
                    @Override
                    public <RequestT, ResponseT> ClientCall<RequestT, ResponseT> newCall(
                        MethodDescriptor<RequestT, ResponseT> methodDescriptor,
                        CallOptions callOptions) {
                      return new NoopClientCall<>();
                    }

                    @Override
                    public String authority() {
                      return null;
                    }
                  }));
        }
      });
  ClientCall.Listener<byte[]> mockListener = mock(ClientCall.Listener.class);
  callFuture.get().start(mockListener, new Metadata());
  ArgumentCaptor<Duration> callOptTimeoutCaptor = ArgumentCaptor.forClass(Duration.class);
  verify(mockSinkWriter)
      .logClientHeader(
          anyLong(),
          anyString(),
          ArgumentMatchers.<String>any(),
          callOptTimeoutCaptor.capture(),
          any(Metadata.class),
          any(GrpcLogEntry.Logger.class),
          anyLong(),
          AdditionalMatchers.or(ArgumentMatchers.<SocketAddress>isNull(),
              ArgumentMatchers.<SocketAddress>any()));
  Duration timeout = callOptTimeoutCaptor.getValue();
  assertThat(TimeUnit.SECONDS.toNanos(1) - Durations.toNanos(timeout))
      .isAtMost(TimeUnit.MILLISECONDS.toNanos(250));
}

源代码29 项目： grpc-java 文件： BinlogHelperTest.java

@Test
@SuppressWarnings({"rawtypes", "unchecked"})
public void clientInterceptor_trailersOnlyResponseLogsPeerAddress() throws Exception {
  final AtomicReference<ClientCall.Listener> interceptedListener =
      new AtomicReference<>();
  // capture these manually because ClientCall can not be mocked
  final AtomicReference<Metadata> actualClientInitial = new AtomicReference<>();
  final AtomicReference<Object> actualRequest = new AtomicReference<>();

  Channel channel = new Channel() {
    @Override
    public <RequestT, ResponseT> ClientCall<RequestT, ResponseT> newCall(
        MethodDescriptor<RequestT, ResponseT> methodDescriptor, CallOptions callOptions) {
      return new NoopClientCall<RequestT, ResponseT>() {
        @Override
        public void start(Listener<ResponseT> responseListener, Metadata headers) {
          interceptedListener.set(responseListener);
          actualClientInitial.set(headers);
        }

        @Override
        public void sendMessage(RequestT message) {
          actualRequest.set(message);
        }

        @Override
        public Attributes getAttributes() {
          return Attributes.newBuilder().set(Grpc.TRANSPORT_ATTR_REMOTE_ADDR, peer).build();
        }
      };
    }

    @Override
    public String authority() {
      return "the-authority";
    }
  };

  ClientCall.Listener<byte[]> mockListener = mock(ClientCall.Listener.class);

  MethodDescriptor<byte[], byte[]> method =
      MethodDescriptor.<byte[], byte[]>newBuilder()
          .setType(MethodType.UNKNOWN)
          .setFullMethodName("service/method")
          .setRequestMarshaller(BYTEARRAY_MARSHALLER)
          .setResponseMarshaller(BYTEARRAY_MARSHALLER)
          .build();
  ClientCall<byte[], byte[]> interceptedCall =
      new BinlogHelper(mockSinkWriter)
          .getClientInterceptor(CALL_ID)
          .interceptCall(
              method,
              CallOptions.DEFAULT.withDeadlineAfter(1, TimeUnit.SECONDS),
              channel);
  Metadata clientInitial = new Metadata();
  interceptedCall.start(mockListener, clientInitial);
  verify(mockSinkWriter).logClientHeader(
      /*seq=*/ eq(1L),
      anyString(),
      anyString(),
      any(Duration.class),
      any(Metadata.class),
      eq(Logger.LOGGER_CLIENT),
      eq(CALL_ID),
      ArgumentMatchers.<SocketAddress>isNull());
  verifyNoMoreInteractions(mockSinkWriter);

  // trailer only response
  {
    Status status = Status.INTERNAL.withDescription("some description");
    Metadata trailers = new Metadata();

    interceptedListener.get().onClose(status, trailers);
    verify(mockSinkWriter).logTrailer(
        /*seq=*/ eq(2L),
        same(status),
        same(trailers),
        eq(Logger.LOGGER_CLIENT),
        eq(CALL_ID),
        same(peer));
    verifyNoMoreInteractions(mockSinkWriter);
    verify(mockListener).onClose(same(status), same(trailers));
  }
}

源代码30 项目： grpc-java 文件： ClientCallsTest.java

@Test
public void disablingInboundAutoFlowControlSuppressesRequestsForMoreMessages()
    throws Exception {
  final AtomicReference<ClientCall.Listener<String>> listener =
      new AtomicReference<>();
  final List<Integer> requests = new ArrayList<>();
  NoopClientCall<Integer, String> call = new NoopClientCall<Integer, String>() {
    @Override
    public void start(io.grpc.ClientCall.Listener<String> responseListener, Metadata headers) {
      listener.set(responseListener);
    }

    @Override
    public void request(int numMessages) {
      requests.add(numMessages);
    }
  };
  ClientCalls.asyncBidiStreamingCall(call, new ClientResponseObserver<Integer, String>() {
    @Override
    public void beforeStart(ClientCallStreamObserver<Integer> requestStream) {
      requestStream.disableAutoInboundFlowControl();
    }

    @Override
    public void onNext(String value) {

    }

    @Override
    public void onError(Throwable t) {

    }

    @Override
    public void onCompleted() {

    }
  });
  listener.get().onMessage("message");
  assertThat(requests).containsExactly(1);
}

类所在包

io.grpc

类方法

org.mockito.AdditionalMatchers

同包方法

io.grpc.stub.StreamObserver

io.grpc.ManagedChannel

io.grpc.ManagedChannelBuilder

io.grpc.Server

io.grpc.StatusRuntimeException

io.grpc.ServerBuilder

io.grpc.Status