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

Example 36 with Metadata

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

the class AbstractClientStreamTest method rstStreamClosesStream.

@Test
public void rstStreamClosesStream() {
    AbstractClientStream stream = new BaseAbstractClientStream(allocator);
    stream.start(mockListener);
    // The application will call request when waiting for a message, which will in turn call this
    // on the transport thread.
    stream.requestMessagesFromDeframer(1);
    // Send first byte of 2 byte message
    stream.deframe(ReadableBuffers.wrap(new byte[] { 0, 0, 0, 0, 2, 1 }), false);
    Status status = Status.INTERNAL;
    // Simulate getting a reset
    stream.transportReportStatus(status, false, /*stop delivery*/
    new Metadata());
    assertTrue(stream.isClosed());
}

Example 37 with Metadata

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

the class AbstractClientStreamTest method inboundHeadersReceived_acceptsIdentityEncoding.

@Test
public void inboundHeadersReceived_acceptsIdentityEncoding() {
    AbstractClientStream stream = new BaseAbstractClientStream(allocator);
    stream.start(mockListener);
    Metadata headers = new Metadata();
    headers.put(GrpcUtil.MESSAGE_ENCODING_KEY, Codec.Identity.NONE.getMessageEncoding());
    stream.inboundHeadersReceived(headers);
    verify(mockListener).headersRead(headers);
}

Example 38 with Metadata

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

the class AbstractClientStreamTest method inboundHeadersReceived_notifiesListener.

@Test
public void inboundHeadersReceived_notifiesListener() {
    AbstractClientStream stream = new BaseAbstractClientStream(allocator);
    stream.start(mockListener);
    Metadata headers = new Metadata();
    stream.inboundHeadersReceived(headers);
    verify(mockListener).headersRead(headers);
}

Example 39 with Metadata

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

the class AbstractClientStreamTest method inboundHeadersReceived_failsOnPhaseStatus.

@Test
public void inboundHeadersReceived_failsOnPhaseStatus() {
    AbstractClientStream stream = new BaseAbstractClientStream(allocator);
    stream.start(mockListener);
    Metadata headers = new Metadata();
    stream.inboundPhase(Phase.STATUS);
    thrown.expect(IllegalStateException.class);
    stream.inboundHeadersReceived(headers);
}

Example 40 with Metadata

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

the class AbstractClientStreamTest method cancel_notifiesOnlyOnce.

@Test
public void cancel_notifiesOnlyOnce() {
    AbstractClientStream stream = new BaseAbstractClientStream(allocator) {

        @Override
        protected void sendCancel(Status errorStatus) {
            transportReportStatus(errorStatus, true, /*stop delivery*/
            new Metadata());
        }
    };
    stream.start(mockListener);
    stream.cancel(Status.DEADLINE_EXCEEDED);
    verify(mockListener).closed(isA(Status.class), isA(Metadata.class));
}