private View getBestView(List<View> candidateViews, List<MediaType> requestedMediaTypes) { for (View candidateView : candidateViews) { if (candidateView instanceof SmartView) { SmartView smartView = (SmartView) candidateView; if (smartView.isRedirectView()) { if (logger.isDebugEnabled()) { logger.debug("Returning redirect view [" + candidateView + "]"); } return candidateView; } } } for (MediaType mediaType : requestedMediaTypes) { for (View candidateView : candidateViews) { if (StringUtils.hasText(candidateView.getContentType())) { MediaType candidateContentType = MediaType.parseMediaType(candidateView.getContentType()); if (mediaType.includes(candidateContentType)) { if (logger.isDebugEnabled()) { logger.debug( "Returning [" + candidateView + "] based on requested media type '" + mediaType + "'"); } return candidateView; } } } } return null; }
@Test public void resolveViewNameAcceptHeaderSortByQuality() throws Exception { request.addHeader("Accept", "text/plain;q=0.5, application/json"); ViewResolver htmlViewResolver = createMock(ViewResolver.class); ViewResolver jsonViewResolver = createMock(ViewResolver.class); viewResolver.setViewResolvers(Arrays.asList(htmlViewResolver, jsonViewResolver)); View htmlView = createMock("text_html", View.class); View jsonViewMock = createMock("application_json", View.class); String viewName = "view"; Locale locale = Locale.ENGLISH; expect(htmlViewResolver.resolveViewName(viewName, locale)).andReturn(htmlView); expect(jsonViewResolver.resolveViewName(viewName, locale)).andReturn(jsonViewMock); expect(htmlView.getContentType()).andReturn("text/html").anyTimes(); expect(jsonViewMock.getContentType()).andReturn("application/json").anyTimes(); replay(htmlViewResolver, jsonViewResolver, htmlView, jsonViewMock); viewResolver.setFavorPathExtension(false); View result = viewResolver.resolveViewName(viewName, locale); assertSame("Invalid view", jsonViewMock, result); verify(htmlViewResolver, jsonViewResolver, htmlView, jsonViewMock); }
@Test public void resolveViewNoMatchUseUnacceptableStatus() throws Exception { viewResolver.setUseNotAcceptableStatusCode(true); request.addHeader("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9"); ViewResolver viewResolverMock = createMock(ViewResolver.class); viewResolver.setViewResolvers(Collections.singletonList(viewResolverMock)); View viewMock = createMock("application_xml", View.class); String viewName = "view"; Locale locale = Locale.ENGLISH; expect(viewResolverMock.resolveViewName(viewName, locale)).andReturn(viewMock); expect(viewMock.getContentType()).andReturn("application/pdf").anyTimes(); replay(viewResolverMock, viewMock); View result = viewResolver.resolveViewName(viewName, locale); assertNotNull("Invalid view", result); MockHttpServletResponse response = new MockHttpServletResponse(); result.render(null, request, response); assertEquals("Invalid status code set", 406, response.getStatus()); verify(viewResolverMock, viewMock); }
@Test public void resolveViewNameRedirectView() throws Exception { request.addHeader("Accept", "application/json"); request.setRequestURI("/test"); StaticWebApplicationContext webAppContext = new StaticWebApplicationContext(); webAppContext.setServletContext(new MockServletContext()); webAppContext.refresh(); UrlBasedViewResolver urlViewResolver = new InternalResourceViewResolver(); urlViewResolver.setApplicationContext(webAppContext); ViewResolver xmlViewResolver = createMock(ViewResolver.class); viewResolver.setViewResolvers(Arrays.<ViewResolver>asList(xmlViewResolver, urlViewResolver)); View xmlView = createMock("application_xml", View.class); View jsonView = createMock("application_json", View.class); viewResolver.setDefaultViews(Arrays.asList(jsonView)); String viewName = "redirect:anotherTest"; Locale locale = Locale.ENGLISH; expect(xmlViewResolver.resolveViewName(viewName, locale)).andReturn(xmlView); expect(jsonView.getContentType()).andReturn("application/json").anyTimes(); replay(xmlViewResolver, xmlView, jsonView); View actualView = viewResolver.resolveViewName(viewName, locale); assertEquals("Invalid view", RedirectView.class, actualView.getClass()); verify(xmlViewResolver, xmlView, jsonView); }
@Test public void resolveViewNameFilename() throws Exception { request.setRequestURI("/test.html"); ViewResolver viewResolverMock1 = createMock("viewResolver1", ViewResolver.class); ViewResolver viewResolverMock2 = createMock("viewResolver2", ViewResolver.class); viewResolver.setViewResolvers(Arrays.asList(viewResolverMock1, viewResolverMock2)); View viewMock1 = createMock("application_xml", View.class); View viewMock2 = createMock("text_html", View.class); String viewName = "view"; Locale locale = Locale.ENGLISH; expect(viewResolverMock1.resolveViewName(viewName, locale)).andReturn(viewMock1); expect(viewResolverMock1.resolveViewName(viewName + ".html", locale)).andReturn(null); expect(viewResolverMock2.resolveViewName(viewName, locale)).andReturn(null); expect(viewResolverMock2.resolveViewName(viewName + ".html", locale)).andReturn(viewMock2); expect(viewMock1.getContentType()).andReturn("application/xml").anyTimes(); expect(viewMock2.getContentType()).andReturn("text/html;charset=ISO-8859-1").anyTimes(); replay(viewResolverMock1, viewResolverMock2, viewMock1, viewMock2); View result = viewResolver.resolveViewName(viewName, locale); assertSame("Invalid view", viewMock2, result); verify(viewResolverMock1, viewResolverMock2, viewMock1, viewMock2); }
@Test public void resolveViewNameWithRequestParameter() throws Exception { request.addParameter("format", "xls"); viewResolver.setFavorParameter(true); viewResolver.setMediaTypes(Collections.singletonMap("xls", "application/vnd.ms-excel")); ViewResolver viewResolverMock = createMock(ViewResolver.class); viewResolver.setViewResolvers(Collections.singletonList(viewResolverMock)); View viewMock = createMock("application_xls", View.class); String viewName = "view"; Locale locale = Locale.ENGLISH; expect(viewResolverMock.resolveViewName(viewName, locale)).andReturn(null); expect(viewResolverMock.resolveViewName(viewName + ".xls", locale)).andReturn(viewMock); expect(viewMock.getContentType()).andReturn("application/vnd.ms-excel").anyTimes(); replay(viewResolverMock, viewMock); View result = viewResolver.resolveViewName(viewName, locale); assertSame("Invalid view", viewMock, result); verify(viewResolverMock, viewMock); }
@Test public void resolveViewNameAcceptHeader() throws Exception { request.addHeader("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"); ViewResolver viewResolverMock1 = createMock(ViewResolver.class); ViewResolver viewResolverMock2 = createMock(ViewResolver.class); viewResolver.setViewResolvers(Arrays.asList(viewResolverMock1, viewResolverMock2)); View viewMock1 = createMock("application_xml", View.class); View viewMock2 = createMock("text_html", View.class); String viewName = "view"; Locale locale = Locale.ENGLISH; expect(viewResolverMock1.resolveViewName(viewName, locale)).andReturn(viewMock1); expect(viewResolverMock2.resolveViewName(viewName, locale)).andReturn(viewMock2); expect(viewMock1.getContentType()).andReturn("application/xml").anyTimes(); expect(viewMock2.getContentType()).andReturn("text/html;charset=ISO-8859-1").anyTimes(); replay(viewResolverMock1, viewResolverMock2, viewMock1, viewMock2); View result = viewResolver.resolveViewName(viewName, locale); assertSame("Invalid view", viewMock2, result); verify(viewResolverMock1, viewResolverMock2, viewMock1, viewMock2); }
@Test(expected = SoyTofuException.class) public void shouldThrowExceptionIfTemplateDoesntExist() throws Exception { View view = cachingClosureTemplateViewResolver.resolveViewName( "com.tomakehurst.doesntexist", Locale.UK); view.render(model, request, response); }
private void assertRedirectToMainProfilePage(ModelAndView modelAndView) { View expectedViewReturnValue = new RedirectView("/player/profile", false, false, false); View actualViewReturnValue = modelAndView.getView(); assertEquals( "Redirect should go to the expected URI", actualViewReturnValue.toString(), expectedViewReturnValue.toString()); }
private MockHttpServletResponse render(String viewName, Locale locale) throws Exception { GroovyTemplateViewResolver resolver = this.context.getBean(GroovyTemplateViewResolver.class); View view = resolver.resolveViewName(viewName, locale); assertThat(view, notNullValue()); HttpServletRequest request = new MockHttpServletRequest(); request.setAttribute(RequestContext.WEB_APPLICATION_CONTEXT_ATTRIBUTE, this.context); MockHttpServletResponse response = new MockHttpServletResponse(); view.render(null, request, response); return response; }
@Test public void resolveViewNoMatch() throws Exception { request.addHeader("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9"); ViewResolver viewResolverMock = createMock(ViewResolver.class); viewResolver.setViewResolvers(Collections.singletonList(viewResolverMock)); View viewMock = createMock("application_xml", View.class); String viewName = "view"; Locale locale = Locale.ENGLISH; expect(viewResolverMock.resolveViewName(viewName, locale)).andReturn(viewMock); expect(viewMock.getContentType()).andReturn("application/pdf").anyTimes(); replay(viewResolverMock, viewMock); View result = viewResolver.resolveViewName(viewName, locale); assertNull("Invalid view", result); verify(viewResolverMock, viewMock); }
@Test public void resolveViewNameWithPathExtension() throws Exception { request.setRequestURI("/test.xls"); ViewResolver viewResolverMock = createMock(ViewResolver.class); viewResolver.setViewResolvers(Collections.singletonList(viewResolverMock)); View viewMock = createMock("application_xls", View.class); String viewName = "view"; Locale locale = Locale.ENGLISH; expect(viewResolverMock.resolveViewName(viewName, locale)).andReturn(null); expect(viewResolverMock.resolveViewName(viewName + ".xls", locale)).andReturn(viewMock); expect(viewMock.getContentType()).andReturn("application/vnd.ms-excel").anyTimes(); replay(viewResolverMock, viewMock); View result = viewResolver.resolveViewName(viewName, locale); assertSame("Invalid view", viewMock, result); verify(viewResolverMock, viewMock); }
protected void doRender(Map<String, ?> model) throws Exception { RequestContext context = getRequestContext(); ExternalContext externalContext = context.getExternalContext(); View view = getView(); PortletContext portletContext = (PortletContext) externalContext.getNativeContext(); PortletRequest request = (PortletRequest) externalContext.getNativeRequest(); MimeResponse response = (MimeResponse) externalContext.getNativeResponse(); if (response.getContentType() == null) { // No Portlet content type specified yet -> use the view-determined type. // (The Portlet spec requires the content type to be set on the RenderResponse) String contentType = view.getContentType(); if (contentType != null) { response.setContentType(contentType); } } request.setAttribute(ViewRendererServlet.VIEW_ATTRIBUTE, view); request.setAttribute(ViewRendererServlet.MODEL_ATTRIBUTE, model); request.setAttribute( org.springframework.web.servlet.support.RequestContext.WEB_APPLICATION_CONTEXT_ATTRIBUTE, context.getActiveFlow().getApplicationContext()); portletContext .getRequestDispatcher(DispatcherPortlet.DEFAULT_VIEW_RENDERER_URL) .include(request, response); }
@Test public void resolveViewNameFilenameDefaultView() throws Exception { request.setRequestURI("/test.json"); Map<String, String> mediaTypes = new HashMap<String, String>(); mediaTypes.put("json", "application/json"); viewResolver.setMediaTypes(mediaTypes); ViewResolver viewResolverMock1 = createMock(ViewResolver.class); ViewResolver viewResolverMock2 = createMock(ViewResolver.class); viewResolver.setViewResolvers(Arrays.asList(viewResolverMock1, viewResolverMock2)); View viewMock1 = createMock("application_xml", View.class); View viewMock2 = createMock("text_html", View.class); View viewMock3 = createMock("application_json", View.class); List<View> defaultViews = new ArrayList<View>(); defaultViews.add(viewMock3); viewResolver.setDefaultViews(defaultViews); String viewName = "view"; Locale locale = Locale.ENGLISH; expect(viewResolverMock1.resolveViewName(viewName, locale)).andReturn(viewMock1); expect(viewResolverMock1.resolveViewName(viewName + ".json", locale)).andReturn(null); expect(viewResolverMock2.resolveViewName(viewName, locale)).andReturn(viewMock2); expect(viewResolverMock2.resolveViewName(viewName + ".json", locale)).andReturn(null); expect(viewMock1.getContentType()).andReturn("application/xml").anyTimes(); expect(viewMock2.getContentType()).andReturn("text/html;charset=ISO-8859-1").anyTimes(); expect(viewMock3.getContentType()).andReturn("application/json").anyTimes(); replay(viewResolverMock1, viewResolverMock2, viewMock1, viewMock2, viewMock3); View result = viewResolver.resolveViewName(viewName, locale); assertSame("Invalid view", viewMock3, result); verify(viewResolverMock1, viewResolverMock2, viewMock1, viewMock2, viewMock3); }
private String render(View view) throws Exception { response = new MockHttpServletResponse(); view.render(model, request, response); return response.getContentAsString(); }