io.grpc.inprocess.InProcessServerBuilder源码实例Demo

类io.grpc.inprocess.InProcessServerBuilder源码实例Demo

下面列出了io.grpc.inprocess.InProcessServerBuilder 类实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。

@Before
public void setUp() throws Exception {
  GreeterImplBase greeterImplBase =
      new GreeterImplBase() {
        @Override
        public void sayHello(HelloRequest request, StreamObserver<HelloReply> responseObserver) {
          responseObserver.onNext(HelloReply.getDefaultInstance());
          responseObserver.onCompleted();
        }
      };
  // Generate a unique in-process server name.
  String serverName = InProcessServerBuilder.generateName();
  // Create a server, add service, start, and register for automatic graceful shutdown.
  grpcCleanup.register(InProcessServerBuilder.forName(serverName).directExecutor()
      .addService(ServerInterceptors.intercept(greeterImplBase, new HeaderServerInterceptor()))
      .build().start());
  // Create a client channel and register for automatic graceful shutdown.
  channel =
      grpcCleanup.register(InProcessChannelBuilder.forName(serverName).directExecutor().build());
}
 
源代码2 项目: jetcd   文件: GrpcServerExtension.java
/**
 * Before the test has started, create the server and channel.
 */
@Override
public void beforeEach(ExtensionContext context) throws Exception {
    serverName = UUID.randomUUID().toString();

    serviceRegistry = new MutableHandlerRegistry();

    InProcessServerBuilder serverBuilder = InProcessServerBuilder.forName(serverName)
        .fallbackHandlerRegistry(serviceRegistry);

    if (useDirectExecutor) {
        serverBuilder.directExecutor();
    }

    server = serverBuilder.build().start();

    InProcessChannelBuilder channelBuilder = InProcessChannelBuilder.forName(serverName);

    if (useDirectExecutor) {
        channelBuilder.directExecutor();
    }

    channel = channelBuilder.build();
}
 
源代码3 项目: flair-engine   文件: FlairCachingServiceIntTest.java
@Before
public void setUp() throws Exception {
    String serverName = InProcessServerBuilder.generateName();

    grpcCleanup.register(InProcessServerBuilder
            .forName(serverName)
            .directExecutor()
            .addService(cacheService)
            .build()
            .start());

    channel = grpcCleanup.register(InProcessChannelBuilder
            .forName(serverName)
            .directExecutor()
            .build());

    when(managedChannelFactory.getInstance()).thenReturn(channel);
}
 
源代码4 项目: gcp-token-broker   文件: TestingTools.java
/**
 * Starts a live instance of a mock implementation of the broker server.
 */
static void startServer(FakeBrokerImpl fakeServer, GrpcCleanupRule grpcCleanup) {
    String serverName = InProcessServerBuilder.generateName();
    try {
        grpcCleanup.register(InProcessServerBuilder.forName(serverName).directExecutor()
            .addService(ServerInterceptors.intercept(fakeServer, new AuthorizationHeaderServerInterceptor()))
            .build().start());
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
    ManagedChannel channel = grpcCleanup.register(InProcessChannelBuilder.forName(serverName).directExecutor().build());
    BrokerGrpc.BrokerBlockingStub stub = BrokerGrpc.newBlockingStub(channel);

    mockStatic(GrpcUtils.class);
    when(GrpcUtils.newManagedChannel(BROKER_HOST, 1234, false, null)).thenReturn(channel);
    when(GrpcUtils.newStub(channel)).thenReturn(stub);
}
 
源代码5 项目: alcor   文件: GoalStateProvisionerClientTest.java
@Before
public void setUp() throws Exception {
    // Generate a unique in-process server name.
    String serverName = InProcessServerBuilder.generateName();

    // Create a server, add service, start, and register for automatic graceful shutdown.
    grpcCleanup.register(InProcessServerBuilder
            .forName(serverName).directExecutor().addService(serviceImpl).build().start());

    // Create a client channel and register for automatic graceful shutdown.
    ManagedChannel channel = grpcCleanup.register(
            InProcessChannelBuilder.forName(serverName).directExecutor().build());

    // Create a client using the in-process channel;
    client = new GoalStateProvisionerClient(channel);
}
 
源代码6 项目: feast   文件: FeastClientTest.java
@Before
public void setup() throws Exception {
  this.grpcRule = new GrpcCleanupRule();
  // setup fake serving service
  String serverName = InProcessServerBuilder.generateName();
  this.grpcRule.register(
      InProcessServerBuilder.forName(serverName)
          .directExecutor()
          .addService(this.servingMock)
          .build()
          .start());

  // setup test feast client target
  ManagedChannel channel =
      this.grpcRule.register(
          InProcessChannelBuilder.forName(serverName).directExecutor().build());
  this.client = new FeastClient(channel);
}
 
源代码7 项目: grpc-java   文件: HelloWorldServerTest.java
/**
 * To test the server, make calls with a real stub using the in-process channel, and verify
 * behaviors or state changes from the client side.
 */
@Test
public void greeterImpl_replyMessage() throws Exception {
  // Generate a unique in-process server name.
  String serverName = InProcessServerBuilder.generateName();

  // Create a server, add service, start, and register for automatic graceful shutdown.
  grpcCleanup.register(InProcessServerBuilder
      .forName(serverName).directExecutor().addService(new GreeterImpl()).build().start());

  GreeterGrpc.GreeterBlockingStub blockingStub = GreeterGrpc.newBlockingStub(
      // Create a client channel and register for automatic graceful shutdown.
      grpcCleanup.register(InProcessChannelBuilder.forName(serverName).directExecutor().build()));


  HelloReply reply =
      blockingStub.sayHello(HelloRequest.newBuilder().setName( "test name").build());

  assertEquals("Hello test name", reply.getMessage());
}
 
源代码8 项目: buck   文件: LogdClientTest.java
@Before
public void setUp() throws Exception {
  // Generate a unique in-process server name
  String serverName = InProcessServerBuilder.generateName();
  // Use a mutable service registry for later registering the service impl for each test case.
  grpcCleanup.register(
      InProcessServerBuilder.forName(serverName)
          .fallbackHandlerRegistry(serviceRegistry)
          .directExecutor()
          .build()
          .start());
  client =
      new LogdClient(
          InProcessChannelBuilder.forName(serverName).directExecutor(),
          new TestStreamObserverFactory(testHelper));
}
 
源代码9 项目: grpc-java   文件: AuthClientTest.java
@Before
public void setUp() throws IOException {
  // Generate a unique in-process server name.
  String serverName = InProcessServerBuilder.generateName();

  // Create a server, add service, start, and register for automatic graceful shutdown.
  grpcCleanup.register(InProcessServerBuilder.forName(serverName).directExecutor()
      .addService(ServerInterceptors.intercept(
          new GreeterGrpc.GreeterImplBase() {

            @Override
            public void sayHello(
                HelloRequest request, StreamObserver<HelloReply> responseObserver) {
              HelloReply reply = HelloReply.newBuilder()
                  .setMessage("AuthClientTest user=" + request.getName()).build();
              responseObserver.onNext(reply);
              responseObserver.onCompleted();
            }
          },
          mockServerInterceptor))
      .build().start());

  CallCredentials credentials = new JwtCredential("test-client");
  ManagedChannel channel = InProcessChannelBuilder.forName(serverName).directExecutor().build();
  client = new AuthClient(credentials, channel);
}
 
源代码10 项目: reactive-grpc   文件: RxGRpcBenchmark.java
@Setup
public void setup() throws IOException {
    System.out.println("---------- SETUP ONCE -------------");
    ScheduledExecutorService scheduledExecutorService =
        Executors.newScheduledThreadPool(Runtime.getRuntime()
                                                .availableProcessors());
    reactiveServer =
        InProcessServerBuilder.forName("benchmark-reactiveServer")
                              .scheduledExecutorService(scheduledExecutorService)
                              .addService(new BenchmarkRxServerServiceImpl(100000))
                              .build()
                              .start();

    reactiveChannel = InProcessChannelBuilder.forName("benchmark-reactiveServer")
                                             .build();
    reactiveClient = RxBenchmarkServiceGrpc.newRxStub(reactiveChannel);
}
 
源代码11 项目: grpc-java   文件: HelloWorldClientTest.java
@Before
public void setUp() throws Exception {
  // Generate a unique in-process server name.
  String serverName = InProcessServerBuilder.generateName();

  // Create a server, add service, start, and register for automatic graceful shutdown.
  grpcCleanup.register(InProcessServerBuilder
      .forName(serverName).directExecutor().addService(serviceImpl).build().start());

  // Create a client channel and register for automatic graceful shutdown.
  ManagedChannel channel = grpcCleanup.register(
      InProcessChannelBuilder.forName(serverName).directExecutor().build());

  // Create a HelloWorldClient using the in-process channel;
  client = new HelloWorldClient(channel);
}
 
源代码12 项目: reactive-grpc   文件: ReferenceGRpcBenchmark.java
@Setup
public void setup() throws IOException {
    System.out.println("---------- SETUP ONCE -------------");
    ScheduledExecutorService scheduledExecutorService =
        Executors.newScheduledThreadPool(Runtime.getRuntime()
                                                .availableProcessors());
    gRpcServer =
        InProcessServerBuilder.forName("benchmark-gRpcServer")
                              .scheduledExecutorService(scheduledExecutorService)
                              .addService(new com.salesforce.reactivegrpc.jmh.BenchmarkGRpcServerServiceImpl(100000))
                              .build()
                              .start();
    gRpcChannel = InProcessChannelBuilder.forName("benchmark-gRpcServer")
                                         .build();
    gRpcClient = BenchmarkServiceGrpc.newStub(gRpcChannel);
}
 
源代码13 项目: buck   文件: TestRemoteExecutionClients.java
public TestRemoteExecutionClients(List<BindableService> services) throws IOException {
  eventBus = new DefaultBuckEventBus(new DefaultClock(), new BuildId("dontcare"));
  String serverName = "uniquish-" + new Random().nextLong();

  InProcessServerBuilder serverBuilder =
      InProcessServerBuilder.forName(serverName).directExecutor();
  for (BindableService service : services) {
    serverBuilder.addService(service);
  }

  server = serverBuilder.build().start();
  ManagedChannel channel = InProcessChannelBuilder.forName(serverName).directExecutor().build();

  clients =
      new GrpcRemoteExecutionClients(
          "buck",
          channel,
          channel,
          100,
          MetadataProviderFactory.emptyMetadataProvider(),
          eventBus,
          FakeBuckConfig.builder()
              .build()
              .getView(RemoteExecutionConfig.class)
              .getStrategyConfig());
}
 
源代码14 项目: buck   文件: GrpcRetryInterceptorTest.java
@Test
public void testNoRetryOnOk() throws IOException {
  String uniqueName = InProcessServerBuilder.generateName();
  ExecutionImpl service = new ExecutionImpl(Status.OK, 0);
  InProcessServerBuilder.forName(uniqueName).addService(service).build().start();
  CallCounter beforeRetry = new CallCounter();
  ManagedChannel channel =
      InProcessChannelBuilder.forName(uniqueName)
          .intercept(
              new RetryClientInterceptor(
                  RetryPolicy.builder().setMaxRetries(2).setBeforeRetry(beforeRetry).build()))
          .build();
  ExecutionBlockingStub stub = ExecutionGrpc.newBlockingStub(channel);
  stub.execute(ExecuteRequest.newBuilder().build()).forEachRemaining(resp -> {});

  Assert.assertEquals(1, service.calls);
  Assert.assertEquals(0, beforeRetry.calls);
}
 
源代码15 项目: bazel   文件: GrpcServerTest.java
private void createServer(CommandDispatcher dispatcher) throws Exception {
  serverDirectory = fileSystem.getPath("/bazel_server_directory");
  serverDirectory.createDirectoryAndParents();
  FileSystemUtils.writeContentAsLatin1(serverDirectory.getChild("server.pid.txt"), "12345");
  serverImpl =
      new GrpcServerImpl(
          dispatcher,
          new JavaClock(),
          /* port= */ -1,
          REQUEST_COOKIE,
          "response-cookie",
          serverDirectory,
          1000,
          false,
          false);
  String uniqueName = InProcessServerBuilder.generateName();
  server =
      InProcessServerBuilder.forName(uniqueName)
          .directExecutor()
          .addService(serverImpl)
          .build()
          .start();
  channel = InProcessChannelBuilder.forName(uniqueName).directExecutor().build();
}
 
@Before
public void setUp() throws Exception {
  // Generate a unique in-process server name.
  String serverName = InProcessServerBuilder.generateName();

  // Create a server, add service, start, and register for automatic graceful shutdown.
  grpcCleanup.register(InProcessServerBuilder.forName(serverName).
      fallbackHandlerRegistry(serviceRegistry).directExecutor().build().start());

  // Create a client channel and register for automatic graceful shutdown.
  ManagedChannel channel = grpcCleanup.register(
      InProcessChannelBuilder.forName(serverName).directExecutor().build());

  // Create a TccEventServiceStub using the in-process channel;
  service = new GrpcTccClientMessageSender(serviceConfig, channel, address, handler, null);
}
 
@Bean
public GrpcServerFactory factory() {
    return new SimpleGrpcServerFactory() {
        @Override
        public Server buildServerForServices(int port, Collection<BindableService> services) {
            System.out.println("Building an IN-PROC service for " + services.size() + " services");

            ServerBuilder builder = InProcessServerBuilder.forName(SERVER_NAME);
            services.forEach(builder::addService);
            return builder.build();
        }

        @Override
        public List<Class<? extends Annotation>> forAnnotations() {
            return ImmutableList.of(InProcessGrpcService.class);
        }
    };
}
 
源代码18 项目: titus-control-plane   文件: TitusClientImplTest.java
@Before
public void setup() throws IOException {
    final MockJobManagerService mockJobManagerService = new MockJobManagerService();

    testServer = InProcessServerBuilder
            .forName("testServer")
            .directExecutor()
            .addService(mockJobManagerService)
            .build()
            .start();

    final ManagedChannel channel = InProcessChannelBuilder
            .forName("testServer")
            .directExecutor()
            .usePlaintext(true)
            .build();
    final JobManagementServiceStub jobManagementServiceStub = JobManagementServiceGrpc.newStub(channel);
    final JobManagementServiceFutureStub jobManagementServiceFutureStub = JobManagementServiceGrpc.newFutureStub(channel);
    titusClient = new TitusClientImpl(jobManagementServiceStub, jobManagementServiceFutureStub, new DefaultRegistry());
}
 
源代码19 项目: dremio-oss   文件: TestChronicle.java
@BeforeClass
public static void setUp() throws IOException {
  final String name = InProcessServerBuilder.generateName();
  server = InProcessServerBuilder.forName(name)
    .directExecutor()
    .addService(new JobsServiceAdapter(p(LocalJobsService.class)))
    .addService(new Chronicle(p(LocalJobsService.class)))
    .build();
  server.start();

  channel = InProcessChannelBuilder.forName(name)
    .directExecutor()
    .build();

  asyncStub = JobsServiceGrpc.newStub(channel);
  chronicleStub = ChronicleGrpc.newBlockingStub(channel);
}
 
源代码20 项目: conductor   文件: HealthServiceImplTest.java
@Test
public void healthServing() throws Exception {
    // Generate a unique in-process server name.
    String serverName = InProcessServerBuilder.generateName();
    HealthCheckAggregator hca = mock(HealthCheckAggregator.class);
    CompletableFuture<HealthCheckStatus> hcsf = mock(CompletableFuture.class);
    HealthCheckStatus hcs = mock(HealthCheckStatus.class);
    when(hcs.isHealthy()).thenReturn(true);
    when(hcsf.get()).thenReturn(hcs);
    when(hca.check()).thenReturn(hcsf);
    HealthServiceImpl healthyService = new HealthServiceImpl(hca);

    addService(serverName, healthyService);
    HealthGrpc.HealthBlockingStub blockingStub = HealthGrpc.newBlockingStub(
            // Create a client channel and register for automatic graceful shutdown.
            grpcCleanup.register(InProcessChannelBuilder.forName(serverName).directExecutor().build()));


    HealthCheckResponse reply = blockingStub.check(HealthCheckRequest.newBuilder().build());

    assertEquals(HealthCheckResponse.ServingStatus.SERVING, reply.getStatus());
}
 
源代码21 项目: bazel   文件: LoggingInterceptorTest.java
@Before
public final void setUp() throws Exception {
  // Use a mutable service registry for later registering the service impl for each test case.
  fakeServer =
      InProcessServerBuilder.forName(fakeServerName)
          .fallbackHandlerRegistry(serviceRegistry)
          .directExecutor()
          .build()
          .start();
  logStream = Mockito.mock(AsynchronousFileOutputStream.class);
  clock = new ManualClock();
  interceptor = new LoggingInterceptor(logStream, clock);
  loggedChannel =
      ClientInterceptors.intercept(
          InProcessChannelBuilder.forName(fakeServerName).directExecutor().build(), interceptor);
}
 
源代码22 项目: conductor   文件: HealthServiceImplTest.java
@Test
public void healthException() throws Exception {
    // Generate a unique in-process server name.
    String serverName = InProcessServerBuilder.generateName();
    HealthCheckAggregator hca = mock(HealthCheckAggregator.class);
    CompletableFuture<HealthCheckStatus> hcsf = mock(CompletableFuture.class);
    when(hcsf.get()).thenThrow(InterruptedException.class);
    when(hca.check()).thenReturn(hcsf);
    HealthServiceImpl healthyService = new HealthServiceImpl(hca);

    addService(serverName, healthyService);
    HealthGrpc.HealthBlockingStub blockingStub = HealthGrpc.newBlockingStub(
            // Create a client channel and register for automatic graceful shutdown.
            grpcCleanup.register(InProcessChannelBuilder.forName(serverName).directExecutor().build()));

    thrown.expect(StatusRuntimeException.class);
    thrown.expect(hasProperty("status", is(Status.INTERNAL)));
    blockingStub.check(HealthCheckRequest.newBuilder().build());

}
 
源代码23 项目: metastore   文件: ShadowE2ETest.java
private RegistryGrpc.RegistryBlockingStub getSchemaRegistryStub(MetaStore metaStore)
    throws IOException {
  String serverName = InProcessServerBuilder.generateName();
  grpcCleanup.register(
      InProcessServerBuilder.forName(serverName)
          .directExecutor()
          .addService(new RegistryService(metaStore))
          .build()
          .start());
  return RegistryGrpc.newBlockingStub(
      grpcCleanup.register(InProcessChannelBuilder.forName(serverName).directExecutor().build()));
}
 
源代码24 项目: buck   文件: GrpcExecutionFactory.java
/**
 * The in-process strategy starts up a grpc remote execution service in process and connects to it
 * directly.
 */
public static RemoteExecutionClients createInProcess(
    BuckEventBus buckEventBus, RemoteExecutionStrategyConfig strategyConfig) throws IOException {
  NamedTemporaryDirectory workDir = new NamedTemporaryDirectory("__remote__");
  GrpcRemoteExecutionServiceServer remoteExecution =
      new GrpcRemoteExecutionServiceServer(
          new LocalContentAddressedStorage(
              workDir.getPath().resolve("__cache__"),
              GrpcRemoteExecutionClients.PROTOCOL,
              buckEventBus),
          workDir.getPath().resolve("__work__"));

  InProcessServerBuilder builder = InProcessServerBuilder.forName("unique");
  remoteExecution.getServices().forEach(builder::addService);
  Server server = builder.build().start();
  ManagedChannel channel = InProcessChannelBuilder.forName("unique").build();

  return new GrpcRemoteExecutionClients(
      "in-process",
      channel,
      channel,
      CAS_DEADLINE_S,
      MetadataProviderFactory.emptyMetadataProvider(),
      buckEventBus,
      strategyConfig) {
    @Override
    public void close() throws IOException {
      try (Closer closer = Closer.create()) {
        closer.register(server::shutdown);
        closer.register(workDir);
        closer.register(super::close);
      }
      try {
        server.awaitTermination();
      } catch (InterruptedException e) {
        throw new RuntimeException(e);
      }
    }
  };
}
 
源代码25 项目: grpc-java   文件: CachingRlsLbClientTest.java
@Override
public ManagedChannelBuilder<?> createResolvingOobChannelBuilder(String target) {
  try {
    grpcCleanupRule.register(
        InProcessServerBuilder.forName(target)
            .addService(rlsServerImpl)
            .directExecutor()
            .build()
            .start());
  } catch (IOException e) {
    throw new RuntimeException("cannot create server: " + target, e);
  }
  final InProcessChannelBuilder builder =
      InProcessChannelBuilder.forName(target).directExecutor();

  class CleaningChannelBuilder extends ForwardingChannelBuilder<CleaningChannelBuilder> {

    @Override
    protected ManagedChannelBuilder<?> delegate() {
      return builder;
    }

    @Override
    public ManagedChannel build() {
      return grpcCleanupRule.register(super.build());
    }
  }

  return new CleaningChannelBuilder();
}
 
@Test
public void clientHeaderDeliveredToServer() throws Exception {
  // Generate a unique in-process server name.
  String serverName = InProcessServerBuilder.generateName();
  // Create a server, add service, start, and register for automatic graceful shutdown.
  grpcCleanup.register(InProcessServerBuilder.forName(serverName).directExecutor()
      .addService(ServerInterceptors.intercept(new GreeterImplBase() {}, mockServerInterceptor))
      .build().start());
  // Create a client channel and register for automatic graceful shutdown.
  ManagedChannel channel = grpcCleanup.register(
      InProcessChannelBuilder.forName(serverName).directExecutor().build());
  GreeterBlockingStub blockingStub = GreeterGrpc.newBlockingStub(
      ClientInterceptors.intercept(channel, new HeaderClientInterceptor()));
  ArgumentCaptor<Metadata> metadataCaptor = ArgumentCaptor.forClass(Metadata.class);

  try {
    blockingStub.sayHello(HelloRequest.getDefaultInstance());
    fail();
  } catch (StatusRuntimeException expected) {
    // expected because the method is not implemented at server side
  }

  verify(mockServerInterceptor).interceptCall(
      Matchers.<ServerCall<HelloRequest, HelloReply>>any(),
      metadataCaptor.capture(),
      Matchers.<ServerCallHandler<HelloRequest, HelloReply>>any());
  assertEquals(
      "customRequestValue",
      metadataCaptor.getValue().get(HeaderClientInterceptor.CUSTOM_HEADER_KEY));
}
 
源代码27 项目: grpc-nebula-java   文件: CascadingTest.java
@Test
public void testDeadlinePropagation() throws Exception {
  final AtomicInteger recursionDepthRemaining = new AtomicInteger(3);
  final SettableFuture<Deadline> finalDeadline = SettableFuture.create();
  class DeadlineSaver extends TestServiceGrpc.TestServiceImplBase {
    @Override
    public void unaryCall(final SimpleRequest request,
        final StreamObserver<SimpleResponse> responseObserver) {
      Context.currentContextExecutor(otherWork).execute(new Runnable() {
        @Override
        public void run() {
          try {
            if (recursionDepthRemaining.decrementAndGet() == 0) {
              finalDeadline.set(Context.current().getDeadline());
              responseObserver.onNext(SimpleResponse.getDefaultInstance());
            } else {
              responseObserver.onNext(blockingStub.unaryCall(request));
            }
            responseObserver.onCompleted();
          } catch (Exception ex) {
            responseObserver.onError(ex);
          }
        }
      });
    }
  }

  server = InProcessServerBuilder.forName("channel").executor(otherWork)
      .addService(new DeadlineSaver())
      .build().start();

  Deadline initialDeadline = Deadline.after(1, TimeUnit.MINUTES);
  blockingStub.withDeadline(initialDeadline).unaryCall(SimpleRequest.getDefaultInstance());
  assertNotSame(initialDeadline, finalDeadline);
  // Since deadline is re-calculated at each hop, some variance is acceptable and expected.
  assertAbout(deadline())
      .that(finalDeadline.get()).isWithin(1, TimeUnit.SECONDS).of(initialDeadline);
}
 
@Before
public void setUp() throws Exception {
  SimpleServiceGrpc.SimpleServiceImplBase simpleServiceImpl =
      new SimpleServiceGrpc.SimpleServiceImplBase() {
        @Override
        public void unaryRpc(
            SimpleRequest request, StreamObserver<SimpleResponse> responseObserver) {
          for (Map.Entry<String, Double> entry : applicationMetrics.entrySet()) {
            CallMetricRecorder.getCurrent().recordCallMetric(entry.getKey(), entry.getValue());
          }
          SimpleResponse response =
              SimpleResponse.newBuilder().setResponseMessage("Simple response").build();
          responseObserver.onNext(response);
          responseObserver.onCompleted();
        }
      };

  ServerInterceptor metricReportingServerInterceptor = new OrcaMetricReportingServerInterceptor();
  String serverName = InProcessServerBuilder.generateName();
  grpcCleanupRule.register(
      InProcessServerBuilder
          .forName(serverName)
          .directExecutor()
          .addService(
              ServerInterceptors.intercept(simpleServiceImpl, metricReportingServerInterceptor))
          .build().start());

  ManagedChannel baseChannel =
      grpcCleanupRule.register(InProcessChannelBuilder.forName(serverName).build());
  channelToUse =
      ClientInterceptors.intercept(
          baseChannel, new TrailersCapturingClientInterceptor(trailersCapture));
}
 
@Before
public void setUp() throws Exception {
  reflectionService = ProtoReflectionService.newInstance();
  server =
      InProcessServerBuilder.forName("proto-reflection-test")
          .directExecutor()
          .addService(reflectionService)
          .addService(new ReflectableServiceGrpc.ReflectableServiceImplBase() {})
          .fallbackHandlerRegistry(handlerRegistry)
          .build()
          .start();
  channel = InProcessChannelBuilder.forName("proto-reflection-test").directExecutor().build();
  stub = ServerReflectionGrpc.newStub(channel);
}
 
源代码30 项目: grpc-java   文件: ClientCallsTest.java
@Test
public void blockingServerStreamingCall2_interruptedWaitsForOnClose() throws Exception {
  Integer req = 2;

  class NoopServerStreamingMethod implements ServerStreamingMethod<Integer, Integer> {
    ServerCallStreamObserver<Integer> observer;

    @Override public void invoke(Integer request, StreamObserver<Integer> responseObserver) {
      observer = (ServerCallStreamObserver<Integer>) responseObserver;
    }
  }

  NoopServerStreamingMethod methodImpl = new NoopServerStreamingMethod();
  server = InProcessServerBuilder.forName("noop").directExecutor()
      .addService(ServerServiceDefinition.builder("some")
          .addMethod(SERVER_STREAMING_METHOD, ServerCalls.asyncServerStreamingCall(methodImpl))
          .build())
      .build().start();

  InterruptInterceptor interceptor = new InterruptInterceptor();
  channel = InProcessChannelBuilder.forName("noop")
      .directExecutor()
      .intercept(interceptor)
      .build();
  Iterator<Integer> iter = ClientCalls.blockingServerStreamingCall(
      channel, SERVER_STREAMING_METHOD, CallOptions.DEFAULT, req);
  try {
    iter.next();
    fail();
  } catch (StatusRuntimeException ex) {
    assertTrue(Thread.interrupted());
    assertTrue("interrupted", ex.getCause() instanceof InterruptedException);
  }
  assertTrue("onCloseCalled", interceptor.onCloseCalled);
  assertTrue("context not cancelled", methodImpl.observer.isCancelled());
}
 
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