Examples with HandlerMethod org.springframework.web.method.HandlerMethod used on opensource projects

Example 81 with HandlerMethod

use of org.springframework.web.method.HandlerMethod in project spring-framework by spring-projects.

the class RequestResponseBodyMethodProcessorTests method jacksonSubTypeList.

// SPR-13318
@Test
public void jacksonSubTypeList() throws Exception {
    Method method = JacksonController.class.getMethod("handleSubTypeList");
    HandlerMethod handlerMethod = new HandlerMethod(new JacksonController(), method);
    MethodParameter methodReturnType = handlerMethod.getReturnType();
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new MappingJackson2HttpMessageConverter());
    RequestResponseBodyMethodProcessor processor = new RequestResponseBodyMethodProcessor(converters);
    Object returnValue = new JacksonController().handleSubTypeList();
    processor.handleReturnValue(returnValue, methodReturnType, this.container, this.request);
    String content = this.servletResponse.getContentAsString();
    assertTrue(content.contains("\"id\":123"));
    assertTrue(content.contains("\"name\":\"foo\""));
    assertTrue(content.contains("\"id\":456"));
    assertTrue(content.contains("\"name\":\"bar\""));
}

Example 82 with HandlerMethod

use of org.springframework.web.method.HandlerMethod in project spring-framework by spring-projects.

the class RequestResponseBodyMethodProcessorTests method resolveArgumentWithJacksonJsonView.

// SPR-12501
@Test
public void resolveArgumentWithJacksonJsonView() throws Exception {
    String content = "{\"withView1\" : \"with\", \"withView2\" : \"with\", \"withoutView\" : \"without\"}";
    this.servletRequest.setContent(content.getBytes("UTF-8"));
    this.servletRequest.setContentType(MediaType.APPLICATION_JSON_VALUE);
    Method method = JacksonController.class.getMethod("handleRequestBody", JacksonViewBean.class);
    HandlerMethod handlerMethod = new HandlerMethod(new JacksonController(), method);
    MethodParameter methodParameter = handlerMethod.getMethodParameters()[0];
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new MappingJackson2HttpMessageConverter());
    RequestResponseBodyMethodProcessor processor = new RequestResponseBodyMethodProcessor(converters, null, Collections.singletonList(new JsonViewRequestBodyAdvice()));
    @SuppressWarnings("unchecked") JacksonViewBean result = (JacksonViewBean) processor.resolveArgument(methodParameter, this.container, this.request, this.factory);
    assertNotNull(result);
    assertEquals("with", result.getWithView1());
    assertNull(result.getWithView2());
    assertNull(result.getWithoutView());
}

Example 83 with HandlerMethod

use of org.springframework.web.method.HandlerMethod in project spring-framework by spring-projects.

the class RequestResponseBodyMethodProcessorTests method defaultCharset.

// SPR-13631
@Test
public void defaultCharset() throws Exception {
    Method method = JacksonController.class.getMethod("defaultCharset");
    HandlerMethod handlerMethod = new HandlerMethod(new JacksonController(), method);
    MethodParameter methodReturnType = handlerMethod.getReturnType();
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new MappingJackson2HttpMessageConverter());
    RequestResponseBodyMethodProcessor processor = new RequestResponseBodyMethodProcessor(converters);
    Object returnValue = new JacksonController().defaultCharset();
    processor.handleReturnValue(returnValue, methodReturnType, this.container, this.request);
    assertEquals("UTF-8", this.servletResponse.getCharacterEncoding());
}

Example 84 with HandlerMethod

use of org.springframework.web.method.HandlerMethod in project spring-framework by spring-projects.

the class RequestResponseBodyMethodProcessorTests method jacksonJsonViewWithResponseEntityAndJsonMessageConverter.

@Test
public void jacksonJsonViewWithResponseEntityAndJsonMessageConverter() throws Exception {
    Method method = JacksonController.class.getMethod("handleResponseEntity");
    HandlerMethod handlerMethod = new HandlerMethod(new JacksonController(), method);
    MethodParameter methodReturnType = handlerMethod.getReturnType();
    List<HttpMessageConverter<?>> converters = new ArrayList<>();
    converters.add(new MappingJackson2HttpMessageConverter());
    HttpEntityMethodProcessor processor = new HttpEntityMethodProcessor(converters, null, Collections.singletonList(new JsonViewResponseBodyAdvice()));
    Object returnValue = new JacksonController().handleResponseEntity();
    processor.handleReturnValue(returnValue, methodReturnType, this.container, this.request);
    String content = this.servletResponse.getContentAsString();
    assertFalse(content.contains("\"withView1\":\"with\""));
    assertTrue(content.contains("\"withView2\":\"with\""));
    assertFalse(content.contains("\"withoutView\":\"without\""));
}

Example 85 with HandlerMethod

use of org.springframework.web.method.HandlerMethod in project spring-framework by spring-projects.

the class RequestMappingHandlerAdapterIntegrationTests method handleHttpEntity.

@Test
public void handleHttpEntity() throws Exception {
    Class<?>[] parameterTypes = new Class<?>[] { HttpEntity.class };
    request.addHeader("Content-Type", "text/plain; charset=utf-8");
    request.setContent("Hello Server".getBytes("UTF-8"));
    HandlerMethod handlerMethod = handlerMethod("handleHttpEntity", parameterTypes);
    ModelAndView mav = handlerAdapter.handle(request, response, handlerMethod);
    assertNull(mav);
    assertEquals(HttpStatus.ACCEPTED.value(), response.getStatus());
    assertEquals("Handled requestBody=[Hello Server]", new String(response.getContentAsByteArray(), "UTF-8"));
    assertEquals("headerValue", response.getHeader("header"));
    // set because of @SesstionAttributes
    assertEquals("no-store", response.getHeader("Cache-Control"));
}