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

Example 26 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 receiveSetsDataForGetTwinResp.

/*
    **Tests_SRS_MQTTDEVICETWIN_25_044: [**If the topic is of type response then this method shall set data and operation type as DEVICE_OPERATION_TWIN_GET_RESPONSE if data is not null**]**
     */
@Test
public void receiveSetsDataForGetTwinResp(@Mocked final Mqtt mockMqtt) throws IOException {
    final byte[] actualPayload = "GetTwinResponseDataContainingDesiredAndReportedPropertiesDocument".getBytes();
    final String expectedTopic = "$iothub/twin/res/" + "200" + "/?$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("200"));
        assertTrue(receivedMessage.getVersion() == null);
        byte[] receivedMessageBytes = receivedMessage.getBytes();
        assertTrue(receivedMessageBytes.length == actualPayload.length);
        for (int i = 0; i < receivedMessageBytes.length; i++) {
            assertTrue(receivedMessageBytes[i] == actualPayload[i]);
        }
    }
}

Example 27 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 receiveSetsDataForDesiredPropNotifResp.

/*
    **Tests_SRS_MQTTDEVICETWIN_25_046: [**If the topic is of type patch for desired properties then this method shall set the data and operation type as DEVICE_OPERATION_TWIN_SUBSCRIBE_DESIRED_PROPERTIES_RESPONSE if data is not null or empty**]**
     */
@Test
public void receiveSetsDataForDesiredPropNotifResp(@Mocked final Mqtt mockMqtt) throws IOException {
    final byte[] actualPayload = "NotificationResponseDataContainingDesiredPropertiesDocument".getBytes();
    final String expectedTopic = "$iothub/twin/PATCH/properties/desired/";
    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);
        //act
        receivedMessage = (DeviceTwinMessage) testTwin.receive();
    } finally {
        //assert
        assertNotNull(receivedMessage);
        assertTrue(receivedMessage.getMessageType() == MessageType.DeviceTwin);
        assertTrue(receivedMessage.getDeviceOperationType() == DEVICE_OPERATION_TWIN_SUBSCRIBE_DESIRED_PROPERTIES_RESPONSE);
        assertTrue(receivedMessage.getRequestId() == null);
        assertTrue(receivedMessage.getStatus() == null);
        assertTrue(receivedMessage.getVersion() == null);
        byte[] receivedMessageBytes = receivedMessage.getBytes();
        assertTrue(receivedMessageBytes.length == actualPayload.length);
        for (int i = 0; i < receivedMessageBytes.length; i++) {
            assertTrue(receivedMessageBytes[i] == actualPayload[i]);
        }
    }
}

Example 28 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 startThrowsExceptionIfSubscribesFails.

/*
    **Tests_SRS_MQTTDEVICETWIN_25_019: [**start method shall subscribe to twin response topic ($iothub/twin/res/#) if connected and throw IoException otherwise.**]**
     */
@Test(expected = IOException.class)
public void startThrowsExceptionIfSubscribesFails(@Mocked final Mqtt mockMqtt) throws IOException {
    try {
        //arrange
        new StrictExpectations() {

            {
                Deencapsulation.invoke(mockMqtt, "subscribe", resTopic);
                result = mockIOException;
            }
        };
        MqttDeviceTwin testTwin = new MqttDeviceTwin();
        //act
        testTwin.start();
    } finally {
    //assert
    }
}

Example 29 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 parseTopicReturnsNullIfNoDeviceTwinTopicFound.

/*
    **Tests_SRS_MQTTDEVICETWIN_25_005: [**If none of the topics from the received queue match the twin topic prefix then this method shall return null string .**]**
     */
@Test
public void parseTopicReturnsNullIfNoDeviceTwinTopicFound(@Mocked final Mqtt mockMqtt) throws IOException {
    //arrange
    MqttDeviceTwin testTwin = new MqttDeviceTwin();
    String insertTopic = "$iothub/Nottwin/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
    assertNull(parsedTopic);
}

Example 30 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 receiveDoesNotSetReqIdOnResTopicIfNotFound.

@Test
public void receiveDoesNotSetReqIdOnResTopicIfNotFound(@Mocked final Mqtt mockMqtt) throws IOException {
    final byte[] actualPayload = "GetTwinResponseDataContainingDesiredAndReportedPropertiesDocument".getBytes();
    final String expectedTopic = "$iothub/twin/res/" + "200";
    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_UNKNOWN);
        assertTrue(receivedMessage.getRequestId() == null);
        assertTrue(receivedMessage.getStatus().equals("200"));
        assertTrue(receivedMessage.getVersion() == null);
    }
}