Examples with ServiceDescriptor io.helidon.grpc.server.ServiceDescriptor used on opensource projects

Example 6 with ServiceDescriptor

use of io.helidon.grpc.server.ServiceDescriptor in project helidon by oracle.

the class GrpcMetricsInterceptorIT method shouldHaveCorrectNameWithDotsForSlashes.

@Test
public void shouldHaveCorrectNameWithDotsForSlashes() throws Exception {
    ServiceDescriptor descriptor = ServiceDescriptor.builder(createMockService()).name("My/Service").unary("bar", this::dummyUnary).build();
    MethodDescriptor methodDescriptor = descriptor.method("bar");
    GrpcMetrics metrics = GrpcMetrics.counted();
    ServerCall<String, String> call = call(metrics, descriptor, methodDescriptor);
    call.close(Status.OK, new Metadata());
    Counter appCounter = appRegistry.get().counter("My.Service.bar");
    assertVendorMetrics();
    assertThat(appCounter.getCount(), is(1L));
}

Example 7 with ServiceDescriptor

use of io.helidon.grpc.server.ServiceDescriptor in project helidon by oracle.

the class GrpcMetricsInterceptorIT method shouldApplyDescription.

@Test
public void shouldApplyDescription() throws Exception {
    ServiceDescriptor descriptor = ServiceDescriptor.builder(createMockService()).unary("barDesc", this::dummyUnary).build();
    MethodDescriptor methodDescriptor = descriptor.method("barDesc");
    GrpcMetrics metrics = GrpcMetrics.counted().description("foo");
    ServerCall<String, String> call = call(metrics, methodDescriptor);
    call.close(Status.OK, new Metadata());
    Counter appCounter = appRegistry.get().counter("Foo.barDesc");
    assertVendorMetrics();
    assertThat(appCounter.toString(), containsString("description='foo'"));
}

Example 8 with ServiceDescriptor

use of io.helidon.grpc.server.ServiceDescriptor in project helidon by oracle.

the class GrpcServiceBuilderTest method shouldCreateServiceWithMethodNamesFromAnnotation.

@Test
public void shouldCreateServiceWithMethodNamesFromAnnotation() {
    ServiceTwo service = new ServiceTwo();
    GrpcServiceBuilder builder = GrpcServiceBuilder.create(service, beanManager);
    ServiceDescriptor descriptor = builder.build();
    assertThat(descriptor.name(), is("ServiceTwo"));
    assertThat(descriptor.methods().size(), is(4));
    MethodDescriptor methodDescriptor;
    io.grpc.MethodDescriptor grpcDescriptor;
    methodDescriptor = descriptor.method("One");
    assertThat(methodDescriptor, is(notNullValue()));
    assertThat(methodDescriptor.name(), is("One"));
    assertThat(methodDescriptor.callHandler(), is(notNullValue()));
    grpcDescriptor = methodDescriptor.descriptor();
    assertThat(grpcDescriptor, is(notNullValue()));
    assertThat(grpcDescriptor.getFullMethodName(), is("ServiceTwo/One"));
    assertThat(grpcDescriptor.getType(), is(io.grpc.MethodDescriptor.MethodType.UNARY));
    assertThat(grpcDescriptor.getRequestMarshaller(), is(instanceOf(JavaMarshaller.class)));
    assertThat(grpcDescriptor.getResponseMarshaller(), is(instanceOf(JavaMarshaller.class)));
    methodDescriptor = descriptor.method("Two");
    assertThat(methodDescriptor, is(notNullValue()));
    assertThat(methodDescriptor.name(), is("Two"));
    assertThat(methodDescriptor.callHandler(), is(notNullValue()));
    grpcDescriptor = methodDescriptor.descriptor();
    assertThat(grpcDescriptor, is(notNullValue()));
    assertThat(grpcDescriptor.getFullMethodName(), is("ServiceTwo/Two"));
    assertThat(grpcDescriptor.getType(), is(io.grpc.MethodDescriptor.MethodType.CLIENT_STREAMING));
    assertThat(grpcDescriptor.getRequestMarshaller(), is(instanceOf(JavaMarshaller.class)));
    assertThat(grpcDescriptor.getResponseMarshaller(), is(instanceOf(JavaMarshaller.class)));
    methodDescriptor = descriptor.method("Three");
    assertThat(methodDescriptor, is(notNullValue()));
    assertThat(methodDescriptor.name(), is("Three"));
    assertThat(methodDescriptor.callHandler(), is(notNullValue()));
    grpcDescriptor = methodDescriptor.descriptor();
    assertThat(grpcDescriptor, is(notNullValue()));
    assertThat(grpcDescriptor.getFullMethodName(), is("ServiceTwo/Three"));
    assertThat(grpcDescriptor.getType(), is(io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING));
    assertThat(grpcDescriptor.getRequestMarshaller(), is(instanceOf(JavaMarshaller.class)));
    assertThat(grpcDescriptor.getResponseMarshaller(), is(instanceOf(JavaMarshaller.class)));
    methodDescriptor = descriptor.method("Four");
    assertThat(methodDescriptor, is(notNullValue()));
    assertThat(methodDescriptor.name(), is("Four"));
    assertThat(methodDescriptor.callHandler(), is(notNullValue()));
    grpcDescriptor = methodDescriptor.descriptor();
    assertThat(grpcDescriptor, is(notNullValue()));
    assertThat(grpcDescriptor.getFullMethodName(), is("ServiceTwo/Four"));
    assertThat(grpcDescriptor.getType(), is(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING));
    assertThat(grpcDescriptor.getRequestMarshaller(), is(instanceOf(JavaMarshaller.class)));
    assertThat(grpcDescriptor.getResponseMarshaller(), is(instanceOf(JavaMarshaller.class)));
}

Example 9 with ServiceDescriptor

use of io.helidon.grpc.server.ServiceDescriptor in project helidon by oracle.

the class GrpcServiceBuilderTest method assertServiceOne.

public void assertServiceOne(GrpcServiceBuilder builder) {
    ServiceDescriptor descriptor = builder.build();
    assertThat(descriptor.name(), is("ServiceOne/foo"));
    assertThat(descriptor.methods().size(), is(4));
    MethodDescriptor methodDescriptor;
    io.grpc.MethodDescriptor grpcDescriptor;
    methodDescriptor = descriptor.method("unary");
    assertThat(methodDescriptor, is(notNullValue()));
    assertThat(methodDescriptor.name(), is("unary"));
    assertThat(methodDescriptor.callHandler(), is(notNullValue()));
    grpcDescriptor = methodDescriptor.descriptor();
    assertThat(grpcDescriptor, is(notNullValue()));
    assertThat(grpcDescriptor.getFullMethodName(), is("ServiceOne/foo/unary"));
    assertThat(grpcDescriptor.getType(), is(io.grpc.MethodDescriptor.MethodType.UNARY));
    assertThat(grpcDescriptor.getRequestMarshaller(), is(instanceOf(JavaMarshaller.class)));
    assertThat(grpcDescriptor.getResponseMarshaller(), is(instanceOf(JavaMarshaller.class)));
    methodDescriptor = descriptor.method("clientStreaming");
    assertThat(methodDescriptor, is(notNullValue()));
    assertThat(methodDescriptor.name(), is("clientStreaming"));
    assertThat(methodDescriptor.callHandler(), is(notNullValue()));
    grpcDescriptor = methodDescriptor.descriptor();
    assertThat(grpcDescriptor, is(notNullValue()));
    assertThat(grpcDescriptor.getFullMethodName(), is("ServiceOne/foo/clientStreaming"));
    assertThat(grpcDescriptor.getType(), is(io.grpc.MethodDescriptor.MethodType.CLIENT_STREAMING));
    assertThat(grpcDescriptor.getRequestMarshaller(), is(instanceOf(JavaMarshaller.class)));
    assertThat(grpcDescriptor.getResponseMarshaller(), is(instanceOf(JavaMarshaller.class)));
    methodDescriptor = descriptor.method("serverStreaming");
    assertThat(methodDescriptor, is(notNullValue()));
    assertThat(methodDescriptor.name(), is("serverStreaming"));
    assertThat(methodDescriptor.callHandler(), is(notNullValue()));
    grpcDescriptor = methodDescriptor.descriptor();
    assertThat(grpcDescriptor, is(notNullValue()));
    assertThat(grpcDescriptor.getFullMethodName(), is("ServiceOne/foo/serverStreaming"));
    assertThat(grpcDescriptor.getType(), is(io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING));
    assertThat(grpcDescriptor.getRequestMarshaller(), is(instanceOf(JavaMarshaller.class)));
    assertThat(grpcDescriptor.getResponseMarshaller(), is(instanceOf(JavaMarshaller.class)));
    methodDescriptor = descriptor.method("bidiStreaming");
    assertThat(methodDescriptor, is(notNullValue()));
    assertThat(methodDescriptor.name(), is("bidiStreaming"));
    assertThat(methodDescriptor.callHandler(), is(notNullValue()));
    grpcDescriptor = methodDescriptor.descriptor();
    assertThat(grpcDescriptor, is(notNullValue()));
    assertThat(grpcDescriptor.getFullMethodName(), is("ServiceOne/foo/bidiStreaming"));
    assertThat(grpcDescriptor.getType(), is(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING));
    assertThat(grpcDescriptor.getRequestMarshaller(), is(instanceOf(JavaMarshaller.class)));
    assertThat(grpcDescriptor.getResponseMarshaller(), is(instanceOf(JavaMarshaller.class)));
}

Example 10 with ServiceDescriptor

use of io.helidon.grpc.server.ServiceDescriptor in project helidon by oracle.

the class GrpcServiceBuilderTest method shouldUseServiceNameFromAnnotation.

@Test
public void shouldUseServiceNameFromAnnotation() {
    ServiceOne service = new ServiceOne();
    GrpcServiceBuilder modeller = GrpcServiceBuilder.create(service, beanManager);
    ServiceDescriptor descriptor = modeller.build();
    assertThat(descriptor.name(), is("ServiceOne/foo"));
}