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

Example 16 with ServiceDescriptor

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

the class MetricsConfigurerTest method shouldIgnoreTimerMetricFromInterfaceAnnotation.

@Test
public void shouldIgnoreTimerMetricFromInterfaceAnnotation() {
    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("timed");
    List<ServerInterceptor> methodInterceptors = methodDescriptor.interceptors().stream().collect(Collectors.toList());
    assertThat(serviceInterceptors, is(emptyIterable()));
    assertThat(methodInterceptors, is(emptyIterable()));
}

Example 17 with ServiceDescriptor

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

the class MetricsConfigurerTest method shouldAddTimerMetricFromClassAnnotation.

@Test
public void shouldAddTimerMetricFromClassAnnotation() {
    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("timed");
    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.TIMER));
    assertThat(updReg().getTimers().get(new MetricID(ServiceOne.class.getName() + ".timed")), is(notNullValue()));
}

Example 18 with ServiceDescriptor

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

the class GrpcServerCdiExtensionTest method shouldStartServerAndLoadServicesAndExtensions.

@Test
public void shouldStartServerAndLoadServicesAndExtensions() {
    Instance<GrpcServerCdiExtension.ServerProducer> instance = beanManager.createInstance().select(GrpcServerCdiExtension.ServerProducer.class);
    // verify that the GrpcServerCdiExtension.ServerProducer producer bean is registered
    assertThat(instance.isResolvable(), is(true));
    // obtain the started server from the producer
    GrpcServer grpcServer = instance.get().server();
    assertThat(grpcServer, is(CoreMatchers.notNullValue()));
    assertThat(grpcServer.isRunning(), is(true));
    // verify that the services are deployed
    Map<String, ServiceDescriptor> services = grpcServer.services();
    // UnaryService should have been discovered by CDI
    assertThat(services.get("UnaryService"), is(CoreMatchers.notNullValue()));
    // ServerStreamingService loaded by ExtensionOne discovered by CDI
    assertThat(services.get("ServerStreamingService"), is(CoreMatchers.notNullValue()));
    // TestService loaded by ExtensionTwo loaded by the ServiceLoader
    assertThat(services.get("TestService"), is(CoreMatchers.notNullValue()));
}

Example 19 with ServiceDescriptor

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

the class InterceptorsTest method shouldUseSpecificServiceInterceptorBean.

@Test
public void shouldUseSpecificServiceInterceptorBean() {
    BeanManager beanManager = weld.getBeanManager();
    GrpcServiceBuilder builder = GrpcServiceBuilder.create(InterceptedServiceFive.class, beanManager);
    ServiceDescriptor descriptor = builder.build();
    PriorityBag<ServerInterceptor> interceptors = descriptor.interceptors();
    boolean hasInterceptorOne = interceptors.stream().anyMatch(interceptor -> ServerInterceptorOne.class.isAssignableFrom(interceptor.getClass()));
    boolean hasInterceptorTwo = interceptors.stream().anyMatch(interceptor -> ServerInterceptorTwo.class.isAssignableFrom(interceptor.getClass()));
    assertThat(hasInterceptorOne, is(true));
    assertThat(hasInterceptorTwo, is(true));
    assertThat(sizeOf(descriptor.method("foo").interceptors()), is(0));
}

Example 20 with ServiceDescriptor

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

the class InterceptorsTest method shouldDiscoverServiceAndMethodInterceptor.

@Test
public void shouldDiscoverServiceAndMethodInterceptor() {
    BeanManager beanManager = weld.getBeanManager();
    GrpcServiceBuilder builder = GrpcServiceBuilder.create(InterceptedServiceThree.class, beanManager);
    ServiceDescriptor descriptor = builder.build();
    boolean hasServiceInterceptor = descriptor.interceptors().stream().anyMatch(interceptor -> ServerInterceptorOne.class.isAssignableFrom(interceptor.getClass()));
    assertThat(hasServiceInterceptor, is(true));
    MethodDescriptor<?, ?> methodDescriptor = descriptor.method("foo");
    boolean hasMethodInterceptor = methodDescriptor.interceptors().stream().anyMatch(interceptor -> ServerInterceptorTwo.class.isAssignableFrom(interceptor.getClass()));
    assertThat(hasMethodInterceptor, is(true));
    assertThat(sizeOf(descriptor.method("bar").interceptors()), is(0));
}