Examples with ContentNegotiationManager org.springframework.web.accept.ContentNegotiationManager used on opensource projects

Example 1 with ContentNegotiationManager

use of org.springframework.web.accept.ContentNegotiationManager in project spring-framework by spring-projects.

the class ViewResolutionTests method testContentNegotiation.

@Test
public void testContentNegotiation() throws Exception {
    Jaxb2Marshaller marshaller = new Jaxb2Marshaller();
    marshaller.setClassesToBeBound(Person.class);
    List<View> viewList = new ArrayList<>();
    viewList.add(new MappingJackson2JsonView());
    viewList.add(new MarshallingView(marshaller));
    ContentNegotiationManager manager = new ContentNegotiationManager(new HeaderContentNegotiationStrategy(), new FixedContentNegotiationStrategy(MediaType.TEXT_HTML));
    ContentNegotiatingViewResolver cnViewResolver = new ContentNegotiatingViewResolver();
    cnViewResolver.setDefaultViews(viewList);
    cnViewResolver.setContentNegotiationManager(manager);
    cnViewResolver.afterPropertiesSet();
    MockMvc mockMvc = standaloneSetup(new PersonController()).setViewResolvers(cnViewResolver, new InternalResourceViewResolver()).build();
    mockMvc.perform(get("/person/Corea")).andExpect(status().isOk()).andExpect(model().size(1)).andExpect(model().attributeExists("person")).andExpect(forwardedUrl("person/show"));
    mockMvc.perform(get("/person/Corea").accept(MediaType.APPLICATION_JSON)).andExpect(status().isOk()).andExpect(content().contentType(MediaType.APPLICATION_JSON)).andExpect(jsonPath("$.person.name").value("Corea"));
    mockMvc.perform(get("/person/Corea").accept(MediaType.APPLICATION_XML)).andExpect(status().isOk()).andExpect(content().contentType(MediaType.APPLICATION_XML)).andExpect(xpath("/person/name/text()").string(equalTo("Corea")));
}

Example 2 with ContentNegotiationManager

use of org.springframework.web.accept.ContentNegotiationManager in project spring-framework by spring-projects.

the class WebMvcConfigurationSupportExtensionTests method contentNegotiation.

@Test
public void contentNegotiation() throws Exception {
    MockHttpServletRequest request = new MockHttpServletRequest("GET", "/foo.json");
    NativeWebRequest webRequest = new ServletWebRequest(request);
    RequestMappingHandlerMapping mapping = this.config.requestMappingHandlerMapping();
    ContentNegotiationManager manager = mapping.getContentNegotiationManager();
    assertEquals(Collections.singletonList(APPLICATION_JSON), manager.resolveMediaTypes(webRequest));
    request.setRequestURI("/foo.xml");
    assertEquals(Collections.singletonList(APPLICATION_XML), manager.resolveMediaTypes(webRequest));
    request.setRequestURI("/foo.rss");
    assertEquals(Collections.singletonList(MediaType.valueOf("application/rss+xml")), manager.resolveMediaTypes(webRequest));
    request.setRequestURI("/foo.atom");
    assertEquals(Collections.singletonList(APPLICATION_ATOM_XML), manager.resolveMediaTypes(webRequest));
    request.setRequestURI("/foo");
    request.setParameter("f", "json");
    assertEquals(Collections.singletonList(APPLICATION_JSON), manager.resolveMediaTypes(webRequest));
    request.setRequestURI("/resources/foo.gif");
    SimpleUrlHandlerMapping handlerMapping = (SimpleUrlHandlerMapping) this.config.resourceHandlerMapping();
    handlerMapping.setApplicationContext(this.context);
    HandlerExecutionChain chain = handlerMapping.getHandler(request);
    assertNotNull(chain);
    ResourceHttpRequestHandler handler = (ResourceHttpRequestHandler) chain.getHandler();
    assertNotNull(handler);
    assertSame(manager, handler.getContentNegotiationManager());
}

Example 3 with ContentNegotiationManager

use of org.springframework.web.accept.ContentNegotiationManager in project spring-framework by spring-projects.

the class MvcNamespaceTests method testResources.

@Test
public void testResources() throws Exception {
    loadBeanDefinitions("mvc-config-resources.xml", 20);
    HttpRequestHandlerAdapter adapter = appContext.getBean(HttpRequestHandlerAdapter.class);
    assertNotNull(adapter);
    RequestMappingHandlerMapping mapping = appContext.getBean(RequestMappingHandlerMapping.class);
    ContentNegotiationManager manager = mapping.getContentNegotiationManager();
    ResourceHttpRequestHandler handler = appContext.getBean(ResourceHttpRequestHandler.class);
    assertNotNull(handler);
    assertSame(manager, handler.getContentNegotiationManager());
    SimpleUrlHandlerMapping resourceMapping = appContext.getBean(SimpleUrlHandlerMapping.class);
    assertNotNull(resourceMapping);
    assertEquals(Ordered.LOWEST_PRECEDENCE - 1, resourceMapping.getOrder());
    BeanNameUrlHandlerMapping beanNameMapping = appContext.getBean(BeanNameUrlHandlerMapping.class);
    assertNotNull(beanNameMapping);
    assertEquals(2, beanNameMapping.getOrder());
    ResourceUrlProvider urlProvider = appContext.getBean(ResourceUrlProvider.class);
    assertNotNull(urlProvider);
    Map<String, MappedInterceptor> beans = appContext.getBeansOfType(MappedInterceptor.class);
    List<Class<?>> interceptors = beans.values().stream().map(mappedInterceptor -> mappedInterceptor.getInterceptor().getClass()).collect(Collectors.toList());
    assertThat(interceptors, containsInAnyOrder(ConversionServiceExposingInterceptor.class, ResourceUrlProviderExposingInterceptor.class));
    MockHttpServletRequest request = new MockHttpServletRequest();
    request.setRequestURI("/resources/foo.css");
    request.setMethod("GET");
    HandlerExecutionChain chain = resourceMapping.getHandler(request);
    assertNotNull(chain);
    assertTrue(chain.getHandler() instanceof ResourceHttpRequestHandler);
    MockHttpServletResponse response = new MockHttpServletResponse();
    for (HandlerInterceptor interceptor : chain.getInterceptors()) {
        interceptor.preHandle(request, response, chain.getHandler());
    }
    ModelAndView mv = adapter.handle(request, response, chain.getHandler());
    assertNull(mv);
}

Example 4 with ContentNegotiationManager

use of org.springframework.web.accept.ContentNegotiationManager in project spring-framework by spring-projects.

the class ViewResolverRegistryTests method setUp.

@Before
public void setUp() {
    StaticWebApplicationContext context = new StaticWebApplicationContext();
    context.registerSingleton("freeMarkerConfigurer", FreeMarkerConfigurer.class);
    context.registerSingleton("tilesConfigurer", TilesConfigurer.class);
    context.registerSingleton("groovyMarkupConfigurer", GroovyMarkupConfigurer.class);
    context.registerSingleton("scriptTemplateConfigurer", ScriptTemplateConfigurer.class);
    this.registry = new ViewResolverRegistry();
    this.registry.setApplicationContext(context);
    this.registry.setContentNegotiationManager(new ContentNegotiationManager());
}

Example 5 with ContentNegotiationManager

use of org.springframework.web.accept.ContentNegotiationManager in project spring-framework by spring-projects.

the class ContentNegotiationConfigurerTests method addMediaTypes.

@Test
public void addMediaTypes() throws Exception {
    this.configurer.mediaTypes(Collections.singletonMap("json", MediaType.APPLICATION_JSON));
    ContentNegotiationManager manager = this.configurer.getContentNegotiationManager();
    this.servletRequest.setRequestURI("/flower.json");
    assertEquals(Arrays.asList(MediaType.APPLICATION_JSON), manager.resolveMediaTypes(this.webRequest));
}