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

Example 41 with ServiceDescriptor

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

the class MetricsConfigurerTest method shouldIgnoreSimpleTimerMetricFromInterfaceAnnotation.

@Test
public void shouldIgnoreSimpleTimerMetricFromInterfaceAnnotation() {
    Class<?> serviceClass = ServiceTwoImpl.class;
    Class<?> annotatedClass = ServiceTwo.class;
    ServiceDescriptor.Builder builder = ServiceDescriptor.builder(new ServiceTwoImpl());
    MetricsConfigurer configurer = new MetricsConfigurer();
    configurer.accept(serviceClass, annotatedClass, builder);
    ServiceDescriptor descriptor = builder.build();
    List<ServerInterceptor> serviceInterceptors = descriptor.interceptors().stream().collect(Collectors.toList());
    MethodDescriptor<?, ?> methodDescriptor = descriptor.method("simplyTimed");
    List<ServerInterceptor> methodInterceptors = methodDescriptor.interceptors().stream().collect(Collectors.toList());
    assertThat(serviceInterceptors, is(emptyIterable()));
    assertThat(methodInterceptors, is(emptyIterable()));
}

Example 42 with ServiceDescriptor

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

the class MetricsConfigurerTest method shouldAddCounterMetricFromClassAnnotation.

@Test
public void shouldAddCounterMetricFromClassAnnotation() {
    Class<?> serviceClass = ServiceOne.class;
    Class<?> annotatedClass = ServiceOne.class;
    ServiceDescriptor.Builder builder = ServiceDescriptor.builder(new ServiceOne());
    MetricsConfigurer configurer = new MetricsConfigurer();
    configurer.accept(serviceClass, annotatedClass, builder);
    ServiceDescriptor descriptor = builder.build();
    List<ServerInterceptor> serviceInterceptors = descriptor.interceptors().stream().collect(Collectors.toList());
    MethodDescriptor<?, ?> methodDescriptor = descriptor.method("counted");
    List<ServerInterceptor> methodInterceptors = methodDescriptor.interceptors().stream().collect(Collectors.toList());
    assertThat(serviceInterceptors, is(emptyIterable()));
    assertThat(methodInterceptors.size(), is(1));
    assertThat(methodInterceptors.get(0), is(instanceOf(GrpcMetrics.class)));
    assertThat(((GrpcMetrics) methodInterceptors.get(0)).metricType(), is(MetricType.COUNTER));
    assertThat(updReg().getCounters().get(new MetricID(ServiceOne.class.getName() + ".counted")), is(notNullValue()));
}

Example 43 with ServiceDescriptor

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

the class GrpcServiceBuilderTest method assertSingleton.

@SuppressWarnings("unchecked")
public void assertSingleton(GrpcServiceBuilder builder) {
    ServiceDescriptor descriptor = builder.build();
    MethodDescriptor methodDescriptor = descriptor.method("unary");
    ServerCallHandler handler = methodDescriptor.callHandler();
    ServerCall<String, ServiceFive> callOne = mock(ServerCall.class);
    ServerCall<String, ServiceFive> callTwo = mock(ServerCall.class);
    when(callOne.getMethodDescriptor()).thenReturn(methodDescriptor.descriptor());
    when(callTwo.getMethodDescriptor()).thenReturn(methodDescriptor.descriptor());
    ServerCall.Listener listenerOne = handler.startCall(callOne, new Metadata());
    ServerCall.Listener listenerTwo = handler.startCall(callTwo, new Metadata());
    listenerOne.onMessage("foo");
    listenerOne.onHalfClose();
    listenerTwo.onMessage("foo");
    listenerTwo.onHalfClose();
    ArgumentCaptor<ServiceFive> captorOne = ArgumentCaptor.forClass(ServiceFive.class);
    ArgumentCaptor<ServiceFive> captorTwo = ArgumentCaptor.forClass(ServiceFive.class);
    verify(callOne).sendMessage(captorOne.capture());
    verify(callTwo).sendMessage(captorTwo.capture());
    assertThat(captorOne.getValue(), is(sameInstance(captorTwo.getValue())));
}

Example 44 with ServiceDescriptor

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

the class GrpcServiceBuilderTest method shouldCreateDescriptorFoServiceWithNestedGenericParameters.

@Test
public void shouldCreateDescriptorFoServiceWithNestedGenericParameters() {
    GrpcServiceBuilder modeller = GrpcServiceBuilder.create(ServiceSix.class, beanManager);
    ServiceDescriptor descriptor = modeller.build();
    assertThat(descriptor.name(), is(ServiceSix.class.getSimpleName()));
}

Example 45 with ServiceDescriptor

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

the class GrpcServiceBuilderTest method shouldUseDefaultServiceName.

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