Examples with CommandConsumer org.eclipse.hono.client.command.CommandConsumer used on opensource projects

Example 21 with CommandConsumer

use of org.eclipse.hono.client.command.CommandConsumer in project hono by eclipse.

the class VertxBasedHttpProtocolAdapterTest method configureServiceClients.

/**
 * Sets up the fixture.
 *
 * @param testInfo The test meta data.
 */
@BeforeEach
public void configureServiceClients(final TestInfo testInfo) {
    LOG.info("running test case [{}]", testInfo.getDisplayName());
    createClients();
    prepareClients();
    setServiceClients(adapter);
    final CommandConsumer commandConsumer = mock(CommandConsumer.class);
    when(commandConsumer.close(any())).thenReturn(Future.succeededFuture());
    when(commandConsumerFactory.createCommandConsumer(anyString(), anyString(), VertxMockSupport.anyHandler(), any(), any())).thenReturn(Future.succeededFuture(commandConsumer));
    doAnswer(invocation -> {
        final Handler<AsyncResult<User>> resultHandler = invocation.getArgument(2);
        resultHandler.handle(Future.failedFuture(new ClientErrorException(HttpURLConnection.HTTP_UNAUTHORIZED, "bad credentials")));
        return null;
    }).when(usernamePasswordAuthProvider).authenticate(any(UsernamePasswordCredentials.class), any(), VertxMockSupport.anyHandler());
    doAnswer(invocation -> {
        final JsonObject authInfo = invocation.getArgument(0);
        final String username = JsonHelper.getValue(authInfo, CredentialsConstants.FIELD_USERNAME, String.class, null);
        final String password = JsonHelper.getValue(authInfo, CredentialsConstants.FIELD_PASSWORD, String.class, null);
        if (username == null || password == null) {
            return null;
        } else {
            return UsernamePasswordCredentials.create(username, password);
        }
    }).when(usernamePasswordAuthProvider).getCredentials(any(JsonObject.class));
}

Example 22 with CommandConsumer

use of org.eclipse.hono.client.command.CommandConsumer in project hono by eclipse.

the class VertxBasedHttpProtocolAdapterTest method testPostTelemetryWithTtdSucceedsWithCommandInResponse.

/**
 * Verifies that the adapter includes a command for the device in the response to
 * a POST request which contains a time-til-disconnect.
 *
 * @param ctx The vert.x test context.
 */
@Test
public void testPostTelemetryWithTtdSucceedsWithCommandInResponse(final VertxTestContext ctx) {
    // GIVEN an device for which a command is pending
    givenATelemetrySenderForAnyTenant();
    mockSuccessfulAuthentication("DEFAULT_TENANT", "device_1");
    final CommandContext commandContext = givenARequestResponseCommandContext("DEFAULT_TENANT", "device_1", "doThis", "reply-to-id", null, null, MessagingType.amqp);
    final CommandConsumer commandConsumer = mock(CommandConsumer.class);
    when(commandConsumer.close(any())).thenReturn(Future.succeededFuture());
    when(commandConsumerFactory.createCommandConsumer(eq("DEFAULT_TENANT"), eq("device_1"), VertxMockSupport.anyHandler(), any(), any())).thenAnswer(invocation -> {
        final Handler<CommandContext> consumer = invocation.getArgument(2);
        consumer.handle(commandContext);
        return Future.succeededFuture(commandConsumer);
    });
    // WHEN the device posts a telemetry message including a TTD
    httpClient.post("/telemetry").addQueryParam("hono-ttd", "3").putHeader(HttpHeaders.CONTENT_TYPE.toString(), HttpUtils.CONTENT_TYPE_JSON).basicAuthentication("testuser@DEFAULT_TENANT", "password123").putHeader(HttpHeaders.ORIGIN.toString(), ORIGIN_HEADER_VALUE).expect(ResponsePredicate.SC_OK).expect(this::assertCorsHeaders).expect(response -> {
        if (!"doThis".equals(response.getHeader(Constants.HEADER_COMMAND))) {
            return ResponsePredicateResult.failure("response does not contain expected hono-command header");
        }
        if (response.getHeader(Constants.HEADER_COMMAND_REQUEST_ID) == null) {
            return ResponsePredicateResult.failure("response does not contain hono-cmd-req-id header");
        }
        return ResponsePredicateResult.success();
    }).sendJsonObject(new JsonObject(), ctx.succeeding(r -> {
        ctx.verify(() -> {
            verify(commandConsumerFactory).createCommandConsumer(eq("DEFAULT_TENANT"), eq("device_1"), VertxMockSupport.anyHandler(), any(), any());
            // and the command consumer has been closed again
            verify(commandConsumer).close(any());
            verify(commandContext).accept();
        });
        ctx.completeNow();
    }));
}

Example 23 with CommandConsumer

use of org.eclipse.hono.client.command.CommandConsumer in project hono by eclipse.

the class AbstractVertxBasedMqttProtocolAdapterTest method testOnSubscribeIncludesStatusCodeForEachFilter.

/**
 * Verifies that the adapter includes a status code for each topic filter in its SUBACK packet.
 */
@SuppressWarnings("unchecked")
@Test
public void testOnSubscribeIncludesStatusCodeForEachFilter() {
    // GIVEN a device connected to an adapter
    givenAnAdapter(properties);
    givenAnEventSenderForAnyTenant();
    final MqttEndpoint endpoint = mockEndpoint();
    when(endpoint.isConnected()).thenReturn(true);
    // WHEN a device sends a SUBSCRIBE packet for several unsupported filters
    final List<MqttTopicSubscription> subscriptions = new ArrayList<>();
    subscriptions.add(newMockTopicSubscription("unsupported/#", MqttQoS.AT_LEAST_ONCE));
    subscriptions.add(newMockTopicSubscription("bumlux/+/+/#", MqttQoS.AT_MOST_ONCE));
    subscriptions.add(newMockTopicSubscription("bumlux/+/+/#", MqttQoS.AT_MOST_ONCE));
    // and for subscribing to commands
    final CommandConsumer commandConsumer = mock(CommandConsumer.class);
    when(commandConsumer.close(any())).thenReturn(Future.succeededFuture());
    when(commandConsumerFactory.createCommandConsumer(eq("tenant-1"), eq("device-A"), VertxMockSupport.anyHandler(), any(), any())).thenReturn(Future.succeededFuture(commandConsumer));
    subscriptions.add(newMockTopicSubscription(getCommandSubscriptionTopic("tenant-1", "device-A"), MqttQoS.AT_MOST_ONCE));
    subscriptions.add(newMockTopicSubscription(getCommandSubscriptionTopic("tenant-1", "device-B"), MqttQoS.EXACTLY_ONCE));
    final MqttSubscribeMessage msg = mock(MqttSubscribeMessage.class);
    when(msg.messageId()).thenReturn(15);
    when(msg.topicSubscriptions()).thenReturn(subscriptions);
    final var mqttDeviceEndpoint = adapter.createMqttDeviceEndpoint(endpoint, null, OptionalInt.empty());
    mqttDeviceEndpoint.onSubscribe(msg);
    // THEN the adapter sends a SUBACK packet to the device
    // which contains a failure status code for each unsupported filter
    final ArgumentCaptor<List<MqttQoS>> codeCaptor = ArgumentCaptor.forClass(List.class);
    verify(endpoint).subscribeAcknowledge(eq(15), codeCaptor.capture());
    assertThat(codeCaptor.getValue()).hasSize(5);
    assertThat(codeCaptor.getValue().get(0)).isEqualTo(MqttQoS.FAILURE);
    assertThat(codeCaptor.getValue().get(1)).isEqualTo(MqttQoS.FAILURE);
    assertThat(codeCaptor.getValue().get(2)).isEqualTo(MqttQoS.FAILURE);
    assertThat(codeCaptor.getValue().get(3)).isEqualTo(MqttQoS.AT_MOST_ONCE);
    // and sends an empty notification downstream with TTD -1
    assertEmptyNotificationHasBeenSentDownstream("tenant-1", "device-A", -1);
}