Examples with HttpMessageConverter org.springframework.http.converter.HttpMessageConverter used on opensource projects

Example 31 with HttpMessageConverter

use of org.springframework.http.converter.HttpMessageConverter in project spring-framework by spring-projects.

the class RequestResponseBodyMethodProcessorTests method handleReturnValueSortByQuality.

// SPR-9160
@Test
public void handleReturnValueSortByQuality() throws Exception {
    this.servletRequest.addHeader("Accept", "text/plain; q=0.5, application/json");
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new MappingJackson2HttpMessageConverter());
    converters.add(new StringHttpMessageConverter());
    RequestResponseBodyMethodProcessor processor = new RequestResponseBodyMethodProcessor(converters);
    processor.writeWithMessageConverters("Foo", returnTypeString, request);
    assertEquals("application/json;charset=UTF-8", servletResponse.getHeader("Content-Type"));
}

Example 32 with HttpMessageConverter

use of org.springframework.http.converter.HttpMessageConverter in project spring-framework by spring-projects.

the class RequestResponseBodyMethodProcessorTests method resolveArgumentTypeVariableWithNonGenericConverter.

// SPR-11225
@Test
public void resolveArgumentTypeVariableWithNonGenericConverter() throws Exception {
    Method method = MyParameterizedController.class.getMethod("handleDto", Identifiable.class);
    HandlerMethod handlerMethod = new HandlerMethod(new MySimpleParameterizedController(), method);
    MethodParameter methodParam = handlerMethod.getMethodParameters()[0];
    String content = "{\"name\" : \"Jad\"}";
    this.servletRequest.setContent(content.getBytes("UTF-8"));
    this.servletRequest.setContentType(MediaType.APPLICATION_JSON_VALUE);
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    HttpMessageConverter target = new MappingJackson2HttpMessageConverter();
    HttpMessageConverter proxy = ProxyFactory.getProxy(HttpMessageConverter.class, new SingletonTargetSource(target));
    converters.add(proxy);
    RequestResponseBodyMethodProcessor processor = new RequestResponseBodyMethodProcessor(converters);
    SimpleBean result = (SimpleBean) processor.resolveArgument(methodParam, container, request, factory);
    assertNotNull(result);
    assertEquals("Jad", result.getName());
}

Example 33 with HttpMessageConverter

use of org.springframework.http.converter.HttpMessageConverter in project spring-framework by spring-projects.

the class ServletInvocableHandlerMethodTests method wrapConcurrentResult_ResponseEntityNullReturnValue.

@Test
public void wrapConcurrentResult_ResponseEntityNullReturnValue() throws Exception {
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new StringHttpMessageConverter());
    List<Object> advice = Collections.singletonList(mock(ResponseBodyAdvice.class));
    HttpEntityMethodProcessor processor = new HttpEntityMethodProcessor(converters, null, advice);
    this.returnValueHandlers.addHandler(processor);
    ServletInvocableHandlerMethod handlerMethod = getHandlerMethod(new ResponseEntityHandler(), "handleDeferred");
    handlerMethod = handlerMethod.wrapConcurrentResult(null);
    handlerMethod.invokeAndHandle(this.webRequest, this.mavContainer);
    assertEquals(200, this.response.getStatus());
    assertEquals("", this.response.getContentAsString());
}

Example 34 with HttpMessageConverter

use of org.springframework.http.converter.HttpMessageConverter in project spring-framework by spring-projects.

the class ServletInvocableHandlerMethodTests method wrapConcurrentResult_ResponseEntityNullBody.

// SPR-12287
@Test
public void wrapConcurrentResult_ResponseEntityNullBody() throws Exception {
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new StringHttpMessageConverter());
    List<Object> advice = Collections.singletonList(mock(ResponseBodyAdvice.class));
    HttpEntityMethodProcessor processor = new HttpEntityMethodProcessor(converters, null, advice);
    this.returnValueHandlers.addHandler(processor);
    ServletInvocableHandlerMethod handlerMethod = getHandlerMethod(new ResponseEntityHandler(), "handleDeferred");
    handlerMethod = handlerMethod.wrapConcurrentResult(new ResponseEntity<>(HttpStatus.OK));
    handlerMethod.invokeAndHandle(this.webRequest, this.mavContainer);
    assertEquals(200, this.response.getStatus());
    assertEquals("", this.response.getContentAsString());
}

Example 35 with HttpMessageConverter

use of org.springframework.http.converter.HttpMessageConverter in project spring-framework by spring-projects.

the class ServletInvocableHandlerMethodTests method wrapConcurrentResult_ResponseEntity.

@Test
public void wrapConcurrentResult_ResponseEntity() throws Exception {
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new StringHttpMessageConverter());
    this.returnValueHandlers.addHandler(new HttpEntityMethodProcessor(converters));
    ServletInvocableHandlerMethod handlerMethod = getHandlerMethod(new ResponseEntityHandler(), "handleDeferred");
    handlerMethod = handlerMethod.wrapConcurrentResult(new ResponseEntity<>("bar", HttpStatus.OK));
    handlerMethod.invokeAndHandle(this.webRequest, this.mavContainer);
    assertEquals("bar", this.response.getContentAsString());
}