Examples with Echo io.helidon.grpc.server.test.Echo used on opensource projects

Example 1 with Echo

use of io.helidon.grpc.server.test.Echo in project helidon by oracle.

the class SslIT method shouldConnectWithClientCertsFor2Way.

@Test
public void shouldConnectWithClientCertsFor2Way() throws Exception {
    Resource tlsCaCert = Resource.create(CA_CERT);
    Resource tlsClientCert = Resource.create(CLIENT_CERT);
    Resource tlsClientKey = Resource.create(CLIENT_KEY);
    SslContext sslContext = clientSslContext(tlsCaCert, tlsClientCert, tlsClientKey);
    Channel channel = NettyChannelBuilder.forAddress("localhost", grpcServer_2WaySSL.port()).negotiationType(NegotiationType.TLS).sslContext(sslContext).build();
    // call the gRPC Echo service
    Echo.EchoResponse response = EchoServiceGrpc.newBlockingStub(channel).echo(Echo.EchoRequest.newBuilder().setMessage("foo").build());
    assertThat(response.getMessage(), is("foo"));
    ((ManagedChannel) channel).shutdown().awaitTermination(5, TimeUnit.SECONDS);
}

Example 2 with Echo

use of io.helidon.grpc.server.test.Echo in project helidon by oracle.

the class SslIT method shouldConnectWithoutClientCertsFor1Way.

// ----- test methods ---------------------------------------------------
@Test
public void shouldConnectWithoutClientCertsFor1Way() throws Exception {
    Resource tlsCaCert = Resource.create(CA_CERT);
    // client do not have to provide certs for 1way ssl
    SslContext sslContext = clientSslContext(tlsCaCert, null, null);
    Channel channel = NettyChannelBuilder.forAddress("localhost", grpcServer_1WaySSL.port()).negotiationType(NegotiationType.TLS).sslContext(sslContext).build();
    // call the gRPC Echo service suggestion
    Echo.EchoResponse response = EchoServiceGrpc.newBlockingStub(channel).echo(Echo.EchoRequest.newBuilder().setMessage("foo").build());
    assertThat(response.getMessage(), is("foo"));
    ((ManagedChannel) channel).shutdown().awaitTermination(5, TimeUnit.SECONDS);
}

Example 3 with Echo

use of io.helidon.grpc.server.test.Echo in project helidon by oracle.

the class ContextIT method shouldObtainValueFromContextForThread.

@Test
public void shouldObtainValueFromContextForThread() {
    Context context = grpcServer.context();
    TestValue value = new TestValue("Foo");
    context.register(value);
    Echo.EchoResponse response = EchoServiceGrpc.newBlockingStub(channel).echo(Echo.EchoRequest.newBuilder().setMessage("thread").build());
    assertThat(response.getMessage(), is("Foo"));
    assertThat(context.get(TestValue.class).orElse(null), is(sameInstance(value)));
}

Example 4 with Echo

use of io.helidon.grpc.server.test.Echo in project helidon by oracle.

the class ContextIT method shouldObtainValueFromContextForRequest.

@Test
public void shouldObtainValueFromContextForRequest() {
    Context context = grpcServer.context();
    TestValue value = new TestValue("Bar");
    context.register(value);
    Echo.EchoResponse response = EchoServiceGrpc.newBlockingStub(channel).echo(Echo.EchoRequest.newBuilder().setMessage("request").build());
    assertThat(response.getMessage(), is("Bar"));
    assertThat(context.get(TestValue.class).orElse(null), is(sameInstance(value)));
}

Example 5 with Echo

use of io.helidon.grpc.server.test.Echo in project helidon by oracle.

the class MetricsIT method startGrpcServer.

// ----- helper methods -------------------------------------------------
/**
 * Start the gRPC Server listening on an ephemeral port.
 *
 * @throws Exception in case of an error
 */
private static void startGrpcServer() throws Exception {
    // Add the EchoService and enable GrpcMetrics
    GrpcRouting routing = GrpcRouting.builder().intercept(GrpcMetrics.timed()).register(new EchoService(), rules -> rules.intercept(GrpcMetrics.metered()).intercept("Echo", GrpcMetrics.counted())).build();
    // Run the server on port 0 so that it picks a free ephemeral port
    GrpcServerConfiguration serverConfig = GrpcServerConfiguration.builder().port(0).build();
    grpcServer = GrpcServer.create(serverConfig, routing).start().toCompletableFuture().get(10, TimeUnit.SECONDS);
    LOGGER.info("Started gRPC server at: localhost:" + grpcServer.port());
}