Examples with ServiceError com.kixeye.chassis.transport.dto.ServiceError used on opensource projects

Example 1 with ServiceError

use of com.kixeye.chassis.transport.dto.ServiceError in project chassis by Kixeye.

the class HttpTransportTest method testHttpServiceWithProtobuf.

@Test
public void testHttpServiceWithProtobuf() throws Exception {
    Map<String, Object> properties = new HashMap<String, Object>();
    properties.put("http.enabled", "true");
    properties.put("http.port", "" + SocketUtils.findAvailableTcpPort());
    properties.put("http.hostname", "localhost");
    properties.put("websocket.enabled", "true");
    properties.put("websocket.port", "" + SocketUtils.findAvailableTcpPort());
    properties.put("websocket.hostname", "localhost");
    AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext();
    StandardEnvironment environment = new StandardEnvironment();
    environment.getPropertySources().addFirst(new MapPropertySource("default", properties));
    context.setEnvironment(environment);
    context.register(PropertySourcesPlaceholderConfigurer.class);
    context.register(TransportConfiguration.class);
    context.register(TestRestService.class);
    try {
        context.refresh();
        final MessageSerDe serDe = context.getBean(ProtobufMessageSerDe.class);
        RestTemplate httpClient = new RestTemplate(new HttpComponentsClientHttpRequestFactory());
        httpClient.setErrorHandler(new ResponseErrorHandler() {

            public boolean hasError(ClientHttpResponse response) throws IOException {
                return response.getRawStatusCode() == HttpStatus.OK.value();
            }

            public void handleError(ClientHttpResponse response) throws IOException {
            }
        });
        httpClient.setInterceptors(Lists.newArrayList(LOGGING_INTERCEPTOR));
        httpClient.setMessageConverters(new ArrayList<HttpMessageConverter<?>>(Lists.newArrayList(new SerDeHttpMessageConverter(serDe))));
        TestObject response = httpClient.getForObject(new URI("http://localhost:" + properties.get("http.port") + "/stuff/"), TestObject.class);
        Assert.assertNotNull(response);
        Assert.assertEquals("stuff", response.value);
        response = httpClient.postForObject(new URI("http://localhost:" + properties.get("http.port") + "/stuff/"), new TestObject("more stuff"), TestObject.class);
        Assert.assertNotNull(response);
        Assert.assertEquals("stuff", response.value);
        response = httpClient.getForObject(new URI("http://localhost:" + properties.get("http.port") + "/stuff/"), TestObject.class);
        Assert.assertNotNull(response);
        Assert.assertEquals("more stuff", response.value);
        ResponseEntity<ServiceError> error = httpClient.postForEntity(new URI("http://localhost:" + properties.get("http.port") + "/stuff/"), new TestObject(RandomStringUtils.randomAlphabetic(100)), ServiceError.class);
        Assert.assertNotNull(response);
        Assert.assertEquals(HttpStatus.BAD_REQUEST, error.getStatusCode());
        Assert.assertEquals(ExceptionServiceErrorMapper.VALIDATION_ERROR_CODE, error.getBody().code);
        error = httpClient.getForEntity(new URI("http://localhost:" + properties.get("http.port") + "/stuff/expectedError"), ServiceError.class);
        Assert.assertNotNull(response);
        Assert.assertEquals(TestRestService.EXPECTED_EXCEPTION_HTTP_CODE, error.getStatusCode());
        Assert.assertEquals(TestRestService.EXPECTED_EXCEPTION.code, error.getBody().code);
        Assert.assertEquals(TestRestService.EXPECTED_EXCEPTION.description, error.getBody().description);
        error = httpClient.getForEntity(new URI("http://localhost:" + properties.get("http.port") + "/stuff/unexpectedError"), ServiceError.class);
        Assert.assertNotNull(response);
        Assert.assertEquals(HttpStatus.INTERNAL_SERVER_ERROR, error.getStatusCode());
        Assert.assertEquals(ExceptionServiceErrorMapper.UNKNOWN_ERROR_CODE, error.getBody().code);
        error = httpClient.postForEntity(new URI("http://localhost:" + properties.get("http.port") + "/stuff/headerRequired"), null, ServiceError.class);
        Assert.assertNotNull(response);
        Assert.assertEquals(HttpStatus.INTERNAL_SERVER_ERROR, error.getStatusCode());
        Assert.assertEquals(ExceptionServiceErrorMapper.UNKNOWN_ERROR_CODE, error.getBody().code);
    } finally {
        context.close();
    }
}

Example 2 with ServiceError

use of com.kixeye.chassis.transport.dto.ServiceError in project chassis by Kixeye.

the class WebSocketTransportTest method testEmptyWebSocketFrameUsingBinary.

@Test
public void testEmptyWebSocketFrameUsingBinary() throws Exception {
    Map<String, Object> properties = new HashMap<String, Object>();
    properties.put("websocket.enabled", "true");
    properties.put("websocket.port", "" + SocketUtils.findAvailableTcpPort());
    properties.put("websocket.hostname", "localhost");
    properties.put("http.enabled", "false");
    properties.put("http.port", "" + SocketUtils.findAvailableTcpPort());
    properties.put("http.hostname", "localhost");
    AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext();
    StandardEnvironment environment = new StandardEnvironment();
    environment.getPropertySources().addFirst(new MapPropertySource("default", properties));
    context.setEnvironment(environment);
    context.register(PropertySourcesPlaceholderConfigurer.class);
    context.register(TransportConfiguration.class);
    context.register(TestWebSocketService.class);
    WebSocketClient wsClient = new WebSocketClient();
    try {
        // start server
        context.refresh();
        // start client
        wsClient.start();
        final MessageSerDe serDe = context.getBean(JsonJacksonMessageSerDe.class);
        final WebSocketMessageRegistry messageRegistry = context.getBean(WebSocketMessageRegistry.class);
        QueuingWebSocketListener listener = new QueuingWebSocketListener(serDe, messageRegistry, null);
        WebSocketSession session = (WebSocketSession) wsClient.connect(listener, new URI("ws://localhost:" + properties.get("websocket.port") + "/" + serDe.getMessageFormatName())).get(5000, TimeUnit.MILLISECONDS);
        session.getRemote().sendBytes(ByteBuffer.wrap(new byte[0]));
        ServiceError error = listener.getResponse(5, TimeUnit.SECONDS);
        Assert.assertNotNull(error);
        Assert.assertEquals("EMPTY_ENVELOPE", error.code);
        Assert.assertEquals("STOPPED", session.getState());
    } finally {
        try {
            wsClient.stop();
        } finally {
            context.close();
        }
    }
}

Example 3 with ServiceError

use of com.kixeye.chassis.transport.dto.ServiceError in project chassis by Kixeye.

the class WebSocketTransportTest method testWebSocketServiceWithJsonWithPskEncryption.

@Test
public void testWebSocketServiceWithJsonWithPskEncryption() throws Exception {
    // create AES shared key cipher
    Security.addProvider(new BouncyCastleProvider());
    KeyGenerator kgen = KeyGenerator.getInstance("AES", "BC");
    kgen.init(128);
    SecretKey key = kgen.generateKey();
    byte[] aesKey = key.getEncoded();
    Map<String, Object> properties = new HashMap<String, Object>();
    properties.put("websocket.enabled", "true");
    properties.put("websocket.port", "" + SocketUtils.findAvailableTcpPort());
    properties.put("websocket.hostname", "localhost");
    properties.put("http.enabled", "false");
    properties.put("http.port", "" + SocketUtils.findAvailableTcpPort());
    properties.put("http.hostname", "localhost");
    properties.put("websocket.crypto.enabled", "true");
    properties.put("websocket.crypto.cipherProvider", "BC");
    properties.put("websocket.crypto.cipherTransformation", "AES/ECB/PKCS7Padding");
    properties.put("websocket.crypto.secretKeyAlgorithm", "AES");
    properties.put("websocket.crypto.secretKeyData", BaseEncoding.base16().encode(aesKey));
    AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext();
    StandardEnvironment environment = new StandardEnvironment();
    environment.getPropertySources().addFirst(new MapPropertySource("default", properties));
    context.setEnvironment(environment);
    context.register(PropertySourcesPlaceholderConfigurer.class);
    context.register(TransportConfiguration.class);
    context.register(TestWebSocketService.class);
    WebSocketClient wsClient = new WebSocketClient();
    try {
        context.refresh();
        final MessageSerDe serDe = context.getBean(JsonJacksonMessageSerDe.class);
        final WebSocketMessageRegistry messageRegistry = context.getBean(WebSocketMessageRegistry.class);
        messageRegistry.registerType("stuff", TestObject.class);
        wsClient.start();
        QueuingWebSocketListener webSocket = new QueuingWebSocketListener(serDe, messageRegistry, context.getBean(WebSocketPskFrameProcessor.class));
        Session session = wsClient.connect(webSocket, new URI("ws://localhost:" + properties.get("websocket.port") + "/" + serDe.getMessageFormatName())).get(5000, TimeUnit.MILLISECONDS);
        Envelope envelope = new Envelope("getStuff", null, null, Lists.newArrayList(new Header("testheadername", Lists.newArrayList("testheaderval"))), null);
        byte[] rawEnvelope = serDe.serialize(envelope);
        rawEnvelope = SymmetricKeyCryptoUtils.encrypt(rawEnvelope, 0, rawEnvelope.length, key, "AES/ECB/PKCS7Padding", "BC");
        session.getRemote().sendBytes(ByteBuffer.wrap(rawEnvelope));
        TestObject response = webSocket.getResponse(5, TimeUnit.SECONDS);
        Assert.assertNotNull(response);
        Assert.assertEquals("stuff", response.value);
        byte[] rawStuff = serDe.serialize(new TestObject("more stuff"));
        envelope = new Envelope("setStuff", "stuff", null, ByteBuffer.wrap(rawStuff));
        rawEnvelope = serDe.serialize(envelope);
        rawEnvelope = SymmetricKeyCryptoUtils.encrypt(rawEnvelope, 0, rawEnvelope.length, key, "AES/ECB/PKCS7Padding", "BC");
        session.getRemote().sendBytes(ByteBuffer.wrap(rawEnvelope));
        response = webSocket.getResponse(5, TimeUnit.SECONDS);
        Assert.assertNotNull(response);
        Assert.assertEquals("stuff", response.value);
        envelope = new Envelope("getStuff", null, null, null);
        rawEnvelope = serDe.serialize(envelope);
        rawEnvelope = SymmetricKeyCryptoUtils.encrypt(rawEnvelope, 0, rawEnvelope.length, key, "AES/ECB/PKCS7Padding", "BC");
        session.getRemote().sendBytes(ByteBuffer.wrap(rawEnvelope));
        response = webSocket.getResponse(5, TimeUnit.SECONDS);
        Assert.assertNotNull(response);
        Assert.assertEquals("more stuff", response.value);
        rawStuff = serDe.serialize(new TestObject(RandomStringUtils.randomAlphanumeric(100)));
        envelope = new Envelope("setStuff", "stuff", null, ByteBuffer.wrap(rawStuff));
        rawEnvelope = serDe.serialize(envelope);
        rawEnvelope = SymmetricKeyCryptoUtils.encrypt(rawEnvelope, 0, rawEnvelope.length, key, "AES/ECB/PKCS7Padding", "BC");
        session.getRemote().sendBytes(ByteBuffer.wrap(rawEnvelope));
        ServiceError error = webSocket.getResponse(5, TimeUnit.SECONDS);
        Assert.assertNotNull(error);
        Assert.assertEquals(ExceptionServiceErrorMapper.VALIDATION_ERROR_CODE, error.code);
        envelope = new Envelope("expectedError", null, null, null);
        rawEnvelope = serDe.serialize(envelope);
        rawEnvelope = SymmetricKeyCryptoUtils.encrypt(rawEnvelope, 0, rawEnvelope.length, key, "AES/ECB/PKCS7Padding", "BC");
        session.getRemote().sendBytes(ByteBuffer.wrap(rawEnvelope));
        error = webSocket.getResponse(5, TimeUnit.SECONDS);
        Assert.assertNotNull(error);
        Assert.assertEquals(TestWebSocketService.EXPECTED_EXCEPTION.code, error.code);
        Assert.assertEquals(TestWebSocketService.EXPECTED_EXCEPTION.description, error.description);
        envelope = new Envelope("unexpectedError", null, null, null);
        rawEnvelope = serDe.serialize(envelope);
        rawEnvelope = SymmetricKeyCryptoUtils.encrypt(rawEnvelope, 0, rawEnvelope.length, key, "AES/ECB/PKCS7Padding", "BC");
        session.getRemote().sendBytes(ByteBuffer.wrap(rawEnvelope));
        error = webSocket.getResponse(5, TimeUnit.SECONDS);
        Assert.assertNotNull(error);
        Assert.assertEquals(ExceptionServiceErrorMapper.UNKNOWN_ERROR_CODE, error.code);
    } finally {
        try {
            wsClient.stop();
        } finally {
            context.close();
        }
    }
}

Example 4 with ServiceError

use of com.kixeye.chassis.transport.dto.ServiceError in project chassis by Kixeye.

the class WebSocketTransportTest method testWebSocketServiceWithYaml.

@Test
public void testWebSocketServiceWithYaml() throws Exception {
    Map<String, Object> properties = new HashMap<String, Object>();
    properties.put("websocket.enabled", "true");
    properties.put("websocket.port", "" + SocketUtils.findAvailableTcpPort());
    properties.put("websocket.hostname", "localhost");
    properties.put("http.enabled", "false");
    properties.put("http.port", "" + SocketUtils.findAvailableTcpPort());
    properties.put("http.hostname", "localhost");
    AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext();
    StandardEnvironment environment = new StandardEnvironment();
    environment.getPropertySources().addFirst(new MapPropertySource("default", properties));
    context.setEnvironment(environment);
    context.register(PropertySourcesPlaceholderConfigurer.class);
    context.register(TransportConfiguration.class);
    context.register(TestWebSocketService.class);
    WebSocketClient wsClient = new WebSocketClient();
    try {
        context.refresh();
        final MessageSerDe serDe = context.getBean(YamlJacksonMessageSerDe.class);
        final WebSocketMessageRegistry messageRegistry = context.getBean(WebSocketMessageRegistry.class);
        messageRegistry.registerType("stuff", TestObject.class);
        wsClient.start();
        QueuingWebSocketListener webSocket = new QueuingWebSocketListener(serDe, messageRegistry, null);
        Session session = wsClient.connect(webSocket, new URI("ws://localhost:" + properties.get("websocket.port") + "/" + serDe.getMessageFormatName())).get(5000, TimeUnit.MILLISECONDS);
        Envelope envelope = new Envelope("getStuff", null, null, Lists.newArrayList(new Header("testheadername", Lists.newArrayList("testheaderval"))), null);
        session.getRemote().sendBytes(ByteBuffer.wrap(serDe.serialize(envelope)));
        TestObject response = webSocket.getResponse(5, TimeUnit.SECONDS);
        Assert.assertNotNull(response);
        Assert.assertEquals("stuff", response.value);
        byte[] rawStuff = serDe.serialize(new TestObject("more stuff"));
        envelope = new Envelope("setStuff", "stuff", null, ByteBuffer.wrap(rawStuff));
        session.getRemote().sendBytes(ByteBuffer.wrap(serDe.serialize(envelope)));
        response = webSocket.getResponse(5, TimeUnit.SECONDS);
        Assert.assertNotNull(response);
        Assert.assertEquals("stuff", response.value);
        envelope = new Envelope("getStuff", null, null, null);
        session.getRemote().sendBytes(ByteBuffer.wrap(serDe.serialize(envelope)));
        response = webSocket.getResponse(5, TimeUnit.SECONDS);
        Assert.assertNotNull(response);
        Assert.assertEquals("more stuff", response.value);
        rawStuff = serDe.serialize(new TestObject(RandomStringUtils.randomAlphanumeric(100)));
        envelope = new Envelope("setStuff", "stuff", null, ByteBuffer.wrap(rawStuff));
        session.getRemote().sendBytes(ByteBuffer.wrap(serDe.serialize(envelope)));
        ServiceError error = webSocket.getResponse(5, TimeUnit.SECONDS);
        Assert.assertNotNull(error);
        Assert.assertEquals(ExceptionServiceErrorMapper.VALIDATION_ERROR_CODE, error.code);
        envelope = new Envelope("expectedError", null, null, null);
        session.getRemote().sendBytes(ByteBuffer.wrap(serDe.serialize(envelope)));
        error = webSocket.getResponse(5, TimeUnit.SECONDS);
        Assert.assertNotNull(error);
        Assert.assertEquals(TestWebSocketService.EXPECTED_EXCEPTION.code, error.code);
        Assert.assertEquals(TestWebSocketService.EXPECTED_EXCEPTION.description, error.description);
        envelope = new Envelope("unexpectedError", null, null, null);
        session.getRemote().sendBytes(ByteBuffer.wrap(serDe.serialize(envelope)));
        error = webSocket.getResponse(5, TimeUnit.SECONDS);
        Assert.assertNotNull(error);
        Assert.assertEquals(ExceptionServiceErrorMapper.UNKNOWN_ERROR_CODE, error.code);
    } finally {
        try {
            wsClient.stop();
        } finally {
            context.close();
            while (context.isActive()) {
                Thread.sleep(100);
            }
        }
    }
}

Example 5 with ServiceError

use of com.kixeye.chassis.transport.dto.ServiceError in project chassis by Kixeye.

the class WebSocketTransportTest method testEmptyWebSocketFrameUsingText.

@Test
public void testEmptyWebSocketFrameUsingText() throws Exception {
    Map<String, Object> properties = new HashMap<String, Object>();
    properties.put("websocket.enabled", "true");
    properties.put("websocket.port", "" + SocketUtils.findAvailableTcpPort());
    properties.put("websocket.hostname", "localhost");
    properties.put("http.enabled", "false");
    properties.put("http.port", "" + SocketUtils.findAvailableTcpPort());
    properties.put("http.hostname", "localhost");
    AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext();
    StandardEnvironment environment = new StandardEnvironment();
    environment.getPropertySources().addFirst(new MapPropertySource("default", properties));
    context.setEnvironment(environment);
    context.register(PropertySourcesPlaceholderConfigurer.class);
    context.register(TransportConfiguration.class);
    context.register(TestWebSocketService.class);
    WebSocketClient wsClient = new WebSocketClient();
    try {
        // start server
        context.refresh();
        // start client
        wsClient.start();
        final MessageSerDe serDe = context.getBean(JsonJacksonMessageSerDe.class);
        final WebSocketMessageRegistry messageRegistry = context.getBean(WebSocketMessageRegistry.class);
        QueuingWebSocketListener listener = new QueuingWebSocketListener(serDe, messageRegistry, null);
        WebSocketSession session = (WebSocketSession) wsClient.connect(listener, new URI("ws://localhost:" + properties.get("websocket.port") + "/" + serDe.getMessageFormatName())).get(5000, TimeUnit.MILLISECONDS);
        session.getRemote().sendString("");
        ServiceError error = listener.getResponse(5, TimeUnit.SECONDS);
        Assert.assertNotNull(error);
        Assert.assertEquals("EMPTY_ENVELOPE", error.code);
        Assert.assertEquals("STOPPED", session.getState());
    } finally {
        try {
            wsClient.stop();
        } finally {
            context.close();
        }
    }
}