Examples with ResponseErrorHandler org.springframework.web.client.ResponseErrorHandler used on opensource projects

Example 26 with ResponseErrorHandler

use of org.springframework.web.client.ResponseErrorHandler in project chassis by Kixeye.

the class HttpTransportTest method testHttpServiceWithYaml.

@Test
public void testHttpServiceWithYaml() 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", "false");
    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(YamlJacksonMessageSerDe.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);
    } finally {
        context.close();
    }
}

Example 27 with ResponseErrorHandler

use of org.springframework.web.client.ResponseErrorHandler in project chassis by Kixeye.

the class HttpTransportTest method testHttpServiceWithJson.

@Test
public void testHttpServiceWithJson() 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", "false");
    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(JsonJacksonMessageSerDe.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);
        response = httpClient.getForObject(new URI("http://localhost:" + properties.get("http.port") + "/stuff/getFuture"), TestObject.class);
        Assert.assertNotNull(response);
        Assert.assertEquals("more stuff", response.value);
        response = httpClient.getForObject(new URI("http://localhost:" + properties.get("http.port") + "/stuff/getObservable"), 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);
    } finally {
        context.close();
    }
}

Example 28 with ResponseErrorHandler

use of org.springframework.web.client.ResponseErrorHandler in project spring-boot by spring-projects.

the class RestTemplateBuilderTests method customizerShouldBeAppliedAtTheEnd.

@Test
void customizerShouldBeAppliedAtTheEnd() {
    ResponseErrorHandler errorHandler = mock(ResponseErrorHandler.class);
    ClientHttpRequestFactory requestFactory = new HttpComponentsClientHttpRequestFactory();
    this.builder.interceptors(this.interceptor).messageConverters(this.messageConverter).rootUri("http://localhost:8080").errorHandler(errorHandler).basicAuthentication("spring", "boot").requestFactory(() -> requestFactory).customizers((restTemplate) -> {
        assertThat(restTemplate.getInterceptors()).hasSize(1);
        assertThat(restTemplate.getMessageConverters()).contains(this.messageConverter);
        assertThat(restTemplate.getUriTemplateHandler()).isInstanceOf(RootUriTemplateHandler.class);
        assertThat(restTemplate.getErrorHandler()).isEqualTo(errorHandler);
        ClientHttpRequestFactory actualRequestFactory = restTemplate.getRequestFactory();
        assertThat(actualRequestFactory).isInstanceOf(InterceptingClientHttpRequestFactory.class);
        ClientHttpRequestInitializer initializer = restTemplate.getClientHttpRequestInitializers().get(0);
        assertThat(initializer).isInstanceOf(RestTemplateBuilderClientHttpRequestInitializer.class);
    }).build();
}

Example 29 with ResponseErrorHandler

use of org.springframework.web.client.ResponseErrorHandler in project spring-boot by spring-projects.

the class RestTemplateBuilderTests method errorHandlerShouldApply.

@Test
void errorHandlerShouldApply() {
    ResponseErrorHandler errorHandler = mock(ResponseErrorHandler.class);
    RestTemplate template = this.builder.errorHandler(errorHandler).build();
    assertThat(template.getErrorHandler()).isSameAs(errorHandler);
}

Example 30 with ResponseErrorHandler

use of org.springframework.web.client.ResponseErrorHandler in project spring-boot by spring-projects.

the class TestRestTemplateTests method withBasicAuthShouldUseNoOpErrorHandler.

@Test
void withBasicAuthShouldUseNoOpErrorHandler() throws Exception {
    TestRestTemplate originalTemplate = new TestRestTemplate("foo", "bar");
    ResponseErrorHandler errorHandler = mock(ResponseErrorHandler.class);
    originalTemplate.getRestTemplate().setErrorHandler(errorHandler);
    TestRestTemplate basicAuthTemplate = originalTemplate.withBasicAuth("user", "password");
    assertThat(basicAuthTemplate.getRestTemplate().getErrorHandler()).isInstanceOf(Class.forName("org.springframework.boot.test.web.client.TestRestTemplate$NoOpResponseErrorHandler"));
}