Examples with TransportException com.microsoft.azure.sdk.iot.device.exceptions.TransportException used on opensource projects

Example 21 with TransportException

use of com.microsoft.azure.sdk.iot.device.exceptions.TransportException in project azure-iot-sdk-java by Azure.

the class MqttMessagingTest method stopIfDisconnectFailsThrowsIOException.

@Test(expected = TransportException.class)
public void stopIfDisconnectFailsThrowsIOException(@Mocked final Mqtt mockMqtt) throws TransportException {
    new StrictExpectations() {

        {
            Deencapsulation.invoke(mockMqtt, "connect");
            Deencapsulation.invoke(mockMqtt, "subscribe", anyString);
            Deencapsulation.invoke(mockMqtt, "disconnect");
            result = new TransportException();
        }
    };
    MqttMessaging testMqttMessaging = new MqttMessaging(CLIENT_ID, null, "", false, mockConnectOptions, new HashMap<Integer, Message>(), new ConcurrentLinkedQueue<Pair<String, byte[]>>());
    testMqttMessaging.start();
    testMqttMessaging.stop();
    new Verifications() {

        {
            Deencapsulation.invoke(mockMqtt, "disconnect");
            times = 1;
        }
    };
}

Example 22 with TransportException

use of com.microsoft.azure.sdk.iot.device.exceptions.TransportException in project azure-iot-sdk-java by Azure.

the class MqttMessagingTest method startThrowsIoExceptionIfSubscribeFails.

@Test(expected = TransportException.class)
public void startThrowsIoExceptionIfSubscribeFails(@Mocked final Mqtt mockMqtt) throws TransportException {
    new StrictExpectations() {

        {
            Deencapsulation.invoke(mockMqtt, "connect");
            Deencapsulation.invoke(mockMqtt, "subscribe", anyString);
            result = new TransportException();
        }
    };
    MqttMessaging testMqttMessaging = new MqttMessaging(CLIENT_ID, null, "", false, mockConnectOptions, new HashMap<Integer, Message>(), new ConcurrentLinkedQueue<Pair<String, byte[]>>());
    testMqttMessaging.start();
    new Verifications() {

        {
            Deencapsulation.invoke(mockMqtt, "connect");
            times = 1;
            Deencapsulation.invoke(mockMqtt, "subscribe", anyString);
            times = 1;
        }
    };
}

Example 23 with TransportException

use of com.microsoft.azure.sdk.iot.device.exceptions.TransportException in project azure-iot-sdk-java by Azure.

the class HttpsConnectionTest method readInputClosesStreamIfExceptionWhileReading.

// Tests_SRS_HTTPSCONNECTION_11_019: [The function shall close the input stream after it has been completely read.]
@Test
public void readInputClosesStreamIfExceptionWhileReading(@Mocked final InputStream mockIs) throws IOException, TransportException {
    final HttpsMethod httpsMethod = HttpsMethod.GET;
    new NonStrictExpectations() {

        {
            mockUrl.getProtocol();
            result = "https";
            mockUrl.openConnection();
            result = mockUrlConn;
            mockUrlConn.getRequestMethod();
            result = httpsMethod.name();
            mockUrlConn.getInputStream();
            result = mockIs;
            mockIs.read();
            result = new TransportException("This is a test exception");
        }
    };
    HttpsConnection conn = new HttpsConnection(mockUrl, httpsMethod);
    conn.connect();
    // act
    try {
        byte[] testResponse = conn.readInput();
    } catch (TransportException e) {
    // expected exception, but not testing for it, so it can be ignored
    }
    new Verifications() {

        {
            mockIs.close();
            times = 1;
        }
    };
}

Example 24 with TransportException

use of com.microsoft.azure.sdk.iot.device.exceptions.TransportException in project azure-iot-sdk-java by Azure.

the class HttpsIotHubConnectionTest method receiveMessageThrowsProtocolConnectionExceptionIfRequestFails.

// Tests_SRS_HTTPSIOTHUBCONNECTION_11_023: [If the IoT Hub could not be reached, the function shall throw a TransportException.]
@Test(expected = TransportException.class)
public void receiveMessageThrowsProtocolConnectionExceptionIfRequestFails(@Mocked final IotHubMessageUri mockUri) throws TransportException {
    new NonStrictExpectations() {

        {
            mockRequest.send();
            result = new TransportException();
        }
    };
    HttpsIotHubConnection conn = new HttpsIotHubConnection(mockConfig);
    conn.receiveMessage();
}

Example 25 with TransportException

use of com.microsoft.azure.sdk.iot.device.exceptions.TransportException in project azure-iot-sdk-java by Azure.

the class HttpsConnectionTest method readInputFailsIfCannotAccessInputStreamAndIsNoRouteToHost.

// Tests_SRS_HTTPSCONNECTION_34_027: [If an UnknownHostException or a NoRouteToHostException is encountered, the thrown TransportException shall be retryable.]
@Test
public void readInputFailsIfCannotAccessInputStreamAndIsNoRouteToHost() throws IOException, TransportException {
    boolean exceptionCaught = false;
    final HttpsMethod httpsMethod = HttpsMethod.GET;
    new NonStrictExpectations() {

        {
            mockUrl.getProtocol();
            result = "https";
            mockUrl.openConnection();
            result = mockUrlConn;
            mockUrlConn.getRequestMethod();
            result = httpsMethod.name();
            mockUrlConn.getInputStream();
            result = new NoRouteToHostException();
        }
    };
    HttpsConnection conn = new HttpsConnection(mockUrl, httpsMethod);
    conn.connect();
    try {
        conn.readInput();
    } catch (TransportException e) {
        exceptionCaught = true;
        if (!e.isRetryable()) {
            fail("NoRouteToHostException should yield retriable TransportException");
        }
    }
    assertTrue(exceptionCaught);
}