Examples with StatusRuntimeException io.grpc.StatusRuntimeException used on opensource projects

Example 76 with StatusRuntimeException

use of io.grpc.StatusRuntimeException in project grpc-java by grpc.

the class HeaderClientInterceptorTest method clientHeaderDeliveredToServer.

@Test
public void clientHeaderDeliveredToServer() {
    GreeterBlockingStub blockingStub = GreeterGrpc.newBlockingStub(inProcessChannel);
    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));
}

Example 77 with StatusRuntimeException

use of io.grpc.StatusRuntimeException in project grpc-java by grpc.

the class AbstractInteropTest method statusCodeAndMessage.

@Test(timeout = 10000)
public void statusCodeAndMessage() throws Exception {
    int errorCode = 2;
    String errorMessage = "test status message";
    EchoStatus responseStatus = EchoStatus.newBuilder().setCode(errorCode).setMessage(errorMessage).build();
    SimpleRequest simpleRequest = SimpleRequest.newBuilder().setResponseStatus(responseStatus).build();
    StreamingOutputCallRequest streamingRequest = StreamingOutputCallRequest.newBuilder().setResponseStatus(responseStatus).build();
    // Test UnaryCall
    try {
        blockingStub.unaryCall(simpleRequest);
        fail();
    } catch (StatusRuntimeException e) {
        assertEquals(Status.UNKNOWN.getCode(), e.getStatus().getCode());
        assertEquals(errorMessage, e.getStatus().getDescription());
    }
    if (metricsExpected()) {
        assertClientMetrics("grpc.testing.TestService/UnaryCall", Status.Code.UNKNOWN);
    }
    // Test FullDuplexCall
    @SuppressWarnings("unchecked") StreamObserver<StreamingOutputCallResponse> responseObserver = mock(StreamObserver.class);
    StreamObserver<StreamingOutputCallRequest> requestObserver = asyncStub.fullDuplexCall(responseObserver);
    requestObserver.onNext(streamingRequest);
    requestObserver.onCompleted();
    ArgumentCaptor<Throwable> captor = ArgumentCaptor.forClass(Throwable.class);
    verify(responseObserver, timeout(operationTimeoutMillis())).onError(captor.capture());
    assertEquals(Status.UNKNOWN.getCode(), Status.fromThrowable(captor.getValue()).getCode());
    assertEquals(errorMessage, Status.fromThrowable(captor.getValue()).getDescription());
    verifyNoMoreInteractions(responseObserver);
    if (metricsExpected()) {
        assertClientMetrics("grpc.testing.TestService/FullDuplexCall", Status.Code.UNKNOWN);
    }
}

Example 78 with StatusRuntimeException

use of io.grpc.StatusRuntimeException in project grpc-java by grpc.

the class ClientCallsTest method unaryBlockingCallFailed.

@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());
    }
}

Example 79 with StatusRuntimeException

use of io.grpc.StatusRuntimeException in project grpc-java by grpc.

the class ProtoUtilsTest method testJsonInvalidProto.

@Test
public void testJsonInvalidProto() throws Exception {
    Marshaller<Type> marshaller = ProtoUtils.jsonMarshaller(Type.getDefaultInstance());
    try {
        marshaller.parse(new ByteArrayInputStream("{\"\":3}".getBytes("UTF-8")));
        fail("Expected exception");
    } catch (StatusRuntimeException ex) {
        assertEquals(Status.Code.INTERNAL, ex.getStatus().getCode());
        assertNotNull(ex.getCause());
    }
}

Example 80 with StatusRuntimeException

use of io.grpc.StatusRuntimeException in project grpc-java by grpc.

the class ProtoUtilsTest method testJsonInvalid.

@Ignore("https://github.com/google/protobuf/issues/1470")
@Test
public void testJsonInvalid() throws Exception {
    Marshaller<Type> marshaller = ProtoUtils.jsonMarshaller(Type.getDefaultInstance());
    try {
        marshaller.parse(new ByteArrayInputStream("{]".getBytes("UTF-8")));
        fail("Expected exception");
    } catch (StatusRuntimeException ex) {
        assertEquals(Status.Code.INTERNAL, ex.getStatus().getCode());
        assertNotNull(ex.getCause());
    }
}