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

Example 16 with Channel

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

the class AbstractBlockingStubTest method newStub_asyncStub_throwsException.

@Test
@SuppressWarnings("AssertionFailureIgnored")
public void newStub_asyncStub_throwsException() {
    try {
        NoopAsyncStub unused = NoopBlockingStub.newStub(new StubFactory<NoopAsyncStub>() {

            @Override
            public NoopAsyncStub newStub(Channel channel, CallOptions callOptions) {
                return new NoopAsyncStub(channel, callOptions);
            }
        }, channel, CallOptions.DEFAULT);
        fail("should not reach here");
    } catch (AssertionError e) {
        assertThat(e).hasMessageThat().startsWith("Expected AbstractBlockingStub");
    }
}

Example 17 with Channel

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

the class AbstractBlockingStubTest method defaultCallOptions.

@Test
public void defaultCallOptions() {
    NoopBlockingStub stub = NoopBlockingStub.newStub(new StubFactory<NoopBlockingStub>() {

        @Override
        public NoopBlockingStub newStub(Channel channel, CallOptions callOptions) {
            return create(channel, callOptions);
        }
    }, channel, CallOptions.DEFAULT);
    assertThat(stub.getCallOptions().getOption(ClientCalls.STUB_TYPE_OPTION)).isEqualTo(StubType.BLOCKING);
}

Example 18 with Channel

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

the class AbstractAsyncStubTest method newStub_futureStub_throwsException.

@Test
@SuppressWarnings("AssertionFailureIgnored")
public void newStub_futureStub_throwsException() {
    try {
        NoopFutureStub unused = NoopAsyncStub.newStub(new StubFactory<NoopFutureStub>() {

            @Override
            public NoopFutureStub newStub(Channel channel, CallOptions callOptions) {
                return new NoopFutureStub(channel, callOptions);
            }
        }, channel, CallOptions.DEFAULT);
        fail("should not reach here");
    } catch (AssertionError e) {
        assertThat(e).hasMessageThat().startsWith("Expected AbstractAsyncStub");
    }
}

Example 19 with Channel

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

the class AbstractAsyncStubTest method defaultCallOptions.

@Test
public void defaultCallOptions() {
    NoopAsyncStub stub = NoopAsyncStub.newStub(new StubFactory<NoopAsyncStub>() {

        @Override
        public NoopAsyncStub newStub(Channel channel, CallOptions callOptions) {
            return create(channel, callOptions);
        }
    }, channel, CallOptions.DEFAULT);
    assertThat(stub.getCallOptions().getOption(ClientCalls.STUB_TYPE_OPTION)).isEqualTo(StubType.ASYNC);
}

Example 20 with Channel

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

the class AbstractAsyncStubTest method newStub_blockingStub_throwsException.

@Test
@SuppressWarnings("AssertionFailureIgnored")
public void newStub_blockingStub_throwsException() {
    try {
        NoopBlockingStub unused = NoopAsyncStub.newStub(new StubFactory<NoopBlockingStub>() {

            @Override
            public NoopBlockingStub newStub(Channel channel, CallOptions callOptions) {
                return new NoopBlockingStub(channel, callOptions);
            }
        }, channel, CallOptions.DEFAULT);
        fail("should not reach here");
    } catch (AssertionError e) {
        assertThat(e).hasMessageThat().startsWith("Expected AbstractAsyncStub");
    }
}