Examples with MqttDeviceTwin com.microsoft.azure.sdk.iot.device.transport.mqtt.MqttDeviceTwin used on opensource projects

Example 21 with MqttDeviceTwin

use of com.microsoft.azure.sdk.iot.device.transport.mqtt.MqttDeviceTwin in project azure-iot-sdk-java by Azure.

the class MqttDeviceTwinTest method sendThrowsIoExceptionIfMessageIsNull.

/*
    **Tests_SRS_MQTTDEVICETWIN_25_021: [**send method shall throw an exception if the message is null.**]**
     */
@Test(expected = IOException.class)
public void sendThrowsIoExceptionIfMessageIsNull(@Mocked final Mqtt mockMqtt, @Mocked final DeviceTwinMessage mockMessage) throws IOException {
    final byte[] actualPayload = { 0x61, 0x62, 0x63 };
    final String expectedTopic = "$iothub/twin/PATCH/properties/reported/?$rid=" + mockReqId + "&$version=" + mockVersion;
    try {
        //arrange
        MqttDeviceTwin testTwin = new MqttDeviceTwin();
        //act
        testTwin.send(null);
    } finally {
        //assert
        new Verifications() {

            {
                mockMessage.getBytes();
                times = 0;
                Deencapsulation.invoke(mockMqtt, "publish", expectedTopic, actualPayload);
                times = 0;
            }
        };
    }
}

Example 22 with MqttDeviceTwin

use of com.microsoft.azure.sdk.iot.device.transport.mqtt.MqttDeviceTwin in project azure-iot-sdk-java by Azure.

the class MqttDeviceTwinTest method parseTopicLooksForDeviceTwinTopic.

/*
    **Tests_SRS_MQTTDEVICETWIN_25_004: [**parseTopic shall look for the twin topic($iothub/twin) prefix from received message queue as per spec.**]**
     */
@Test
public void parseTopicLooksForDeviceTwinTopic(@Mocked final Mqtt mockMqtt) throws IOException {
    //arrange
    MqttDeviceTwin testTwin = new MqttDeviceTwin();
    String insertTopic = "$iothub/twin/res";
    ConcurrentSkipListMap<String, byte[]> testMap = new ConcurrentSkipListMap<String, byte[]>();
    testMap.put(insertTopic, "DataData".getBytes());
    Deencapsulation.setField(mockMqtt, "allReceivedMessages", testMap);
    //act
    String parsedTopic = Deencapsulation.invoke(testTwin, "parseTopic");
    //assert
    assertNotNull(parsedTopic);
    assertEquals(parsedTopic, insertTopic);
}

Example 23 with MqttDeviceTwin

use of com.microsoft.azure.sdk.iot.device.transport.mqtt.MqttDeviceTwin in project azure-iot-sdk-java by Azure.

the class MqttDeviceTwinTest method receiveDoesNotSetVersionOnResTopicIfNotFound.

/*
    **Tests_SRS_MQTTDEVICETWIN_25_041: [**If the topic is of type response topic then this method shall parse further to look for version which if found is set by calling setVersion**]**
     */
@Test
public void receiveDoesNotSetVersionOnResTopicIfNotFound(@Mocked final Mqtt mockMqtt) throws IOException {
    final byte[] actualPayload = "GetTwinResponseDataContainingDesiredAndReportedPropertiesDocument".getBytes();
    final String expectedTopic = "$iothub/twin/res/" + "201" + "/?$rid=" + mockReqId;
    DeviceTwinMessage receivedMessage = null;
    try {
        //arrange
        MqttDeviceTwin testTwin = new MqttDeviceTwin();
        String insertTopic = expectedTopic;
        ConcurrentSkipListMap<String, byte[]> testMap = new ConcurrentSkipListMap<String, byte[]>();
        testMap.put(insertTopic, actualPayload);
        Deencapsulation.setField(mockMqtt, "allReceivedMessages", testMap);
        Map<String, DeviceOperations> requestMap = new HashMap<>();
        requestMap.put(mockReqId, DEVICE_OPERATION_TWIN_GET_REQUEST);
        Deencapsulation.setField(testTwin, "requestMap", requestMap);
        //act
        receivedMessage = (DeviceTwinMessage) testTwin.receive();
    } finally {
        //assert
        assertNotNull(receivedMessage);
        assertTrue(receivedMessage.getMessageType() == MessageType.DeviceTwin);
        assertTrue(receivedMessage.getDeviceOperationType() == DEVICE_OPERATION_TWIN_GET_RESPONSE);
        assertTrue(receivedMessage.getRequestId().equals(mockReqId));
        assertTrue(receivedMessage.getStatus().equals("201"));
        assertTrue(receivedMessage.getVersion() == null);
    }
}

Example 24 with MqttDeviceTwin

use of com.microsoft.azure.sdk.iot.device.transport.mqtt.MqttDeviceTwin in project azure-iot-sdk-java by Azure.

the class MqttDeviceTwinTest method sendDoesNotPublishesMessageForSubscribeToDesiredPropertiesOnCorrectTopic.

/*
    **Tests_SRS_MQTTDEVICETWIN_25_029: [**send method shall build the subscribe to desired properties request topic of the format mentioned in spec ($iothub/twin/PATCH/properties/desired/?$version={new version}) if the operation is of type DEVICE_OPERATION_TWIN_SUBSCRIBE_DESIRED_PROPERTIES_REQUEST.**]**
    **Tests_SRS_MQTTDEVICETWIN_25_031: [**send method shall publish a message to the IOT Hub on the respective publish topic by calling method publish().**]**
     */
@Test
public void sendDoesNotPublishesMessageForSubscribeToDesiredPropertiesOnCorrectTopic(@Mocked final Mqtt mockMqtt, @Mocked final DeviceTwinMessage mockMessage) throws IOException {
    //arrange
    final byte[] actualPayload = { 0x61, 0x62, 0x63 };
    final String expectedTopic = "$iothub/twin/PATCH/properties/desired/#";
    MqttDeviceTwin testTwin = new MqttDeviceTwin();
    testTwin.start();
    new NonStrictExpectations() {

        {
            mockMessage.getBytes();
            result = actualPayload;
            mockMessage.getMessageType();
            result = MessageType.DeviceTwin;
            mockMessage.getDeviceOperationType();
            result = DEVICE_OPERATION_TWIN_SUBSCRIBE_DESIRED_PROPERTIES_REQUEST;
            mockMessage.getVersion();
            result = mockVersion;
        }
    };
    //act
    testTwin.send(mockMessage);
    //assert
    new Verifications() {

        {
            mockMessage.getBytes();
            times = 1;
            Deencapsulation.invoke(mockMqtt, "subscribe", expectedTopic);
            times = 1;
            Deencapsulation.invoke(mockMqtt, "publish", expectedTopic, actualPayload);
            times = 0;
        }
    };
}

Example 25 with MqttDeviceTwin

use of com.microsoft.azure.sdk.iot.device.transport.mqtt.MqttDeviceTwin in project azure-iot-sdk-java by Azure.

the class MqttDeviceTwinTest method receiveDoesNotSetDataForUpdateReportedPropResp.

/*
    **Codes_SRS_MQTTDEVICETWIN_25_045: [**If the topic is of type response then this method shall set empty data and operation type as DEVICE_OPERATION_TWIN_UPDATE_REPORTED_PROPERTIES_RESPONSE if data is null or empty**]**
     */
@Test
public void receiveDoesNotSetDataForUpdateReportedPropResp(@Mocked final Mqtt mockMqtt) throws IOException {
    final byte[] actualPayload = "".getBytes();
    /*
            The following does not work
            final byte[] actualPayload = null;
         */
    final String expectedTopic = "$iothub/twin/res/" + "200" + "/?$rid=" + mockReqId + "&$version=" + mockVersion;
    DeviceTwinMessage receivedMessage = null;
    try {
        //arrange
        MqttDeviceTwin testTwin = new MqttDeviceTwin();
        String insertTopic = expectedTopic;
        ConcurrentSkipListMap<String, byte[]> testMap = new ConcurrentSkipListMap<String, byte[]>();
        testMap.put(insertTopic, actualPayload);
        Deencapsulation.setField(mockMqtt, "allReceivedMessages", testMap);
        Map<String, DeviceOperations> requestMap = new HashMap<>();
        requestMap.put(mockReqId, DEVICE_OPERATION_TWIN_UPDATE_REPORTED_PROPERTIES_REQUEST);
        Deencapsulation.setField(testTwin, "requestMap", requestMap);
        //act
        receivedMessage = (DeviceTwinMessage) testTwin.receive();
    } finally {
        //assert
        assertNotNull(receivedMessage);
        assertTrue(receivedMessage.getMessageType() == MessageType.DeviceTwin);
        assertTrue(receivedMessage.getDeviceOperationType() == DEVICE_OPERATION_TWIN_UPDATE_REPORTED_PROPERTIES_RESPONSE);
        assertTrue(receivedMessage.getRequestId().equals(mockReqId));
        assertTrue(receivedMessage.getStatus().equals("200"));
        assertTrue(receivedMessage.getVersion().equals(mockVersion));
        byte[] receivedMessageBytes = receivedMessage.getBytes();
        assertTrue(receivedMessageBytes.length == 0);
    }
}