/** It's not that complicated so we'll just run it straight through here. */
@Test
public void publishedEventIsReceivedbyListener() {
HttpSessionEventPublisher publisher = new HttpSessionEventPublisher();
StaticWebApplicationContext context = new StaticWebApplicationContext();
MockServletContext servletContext = new MockServletContext();
servletContext.setAttribute(
StaticWebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, context);
context.setServletContext(servletContext);
context.registerSingleton("listener", MockApplicationListener.class, null);
context.refresh();
MockHttpSession session = new MockHttpSession(servletContext);
MockApplicationListener listener = (MockApplicationListener) context.getBean("listener");
HttpSessionEvent event = new HttpSessionEvent(session);
publisher.sessionCreated(event);
assertNotNull(listener.getCreatedEvent());
assertNull(listener.getDestroyedEvent());
assertEquals(session, listener.getCreatedEvent().getSession());
listener.setCreatedEvent(null);
listener.setDestroyedEvent(null);
publisher.sessionDestroyed(event);
assertNotNull(listener.getDestroyedEvent());
assertNull(listener.getCreatedEvent());
assertEquals(session, listener.getDestroyedEvent().getSession());
}
@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);
}
@Before
public void setUp() {
servletCtx = new MockServletContext("org/springframework/web/servlet/view/document");
request = new MockHttpServletRequest(servletCtx);
response = new MockHttpServletResponse();
webAppCtx = new StaticWebApplicationContext();
webAppCtx.setServletContext(servletCtx);
}
@Before
public void createViewResolver() {
StaticWebApplicationContext wac = new StaticWebApplicationContext();
wac.setServletContext(new MockServletContext());
wac.refresh();
viewResolver = new ContentNegotiatingViewResolver();
viewResolver.setApplicationContext(wac);
request = new MockHttpServletRequest("GET", "/test");
RequestContextHolder.setRequestAttributes(new ServletRequestAttributes(request));
}
@Test
public void testVelocityToolboxView() throws Exception {
final String templateName = "test.vm";
StaticWebApplicationContext wac = new StaticWebApplicationContext();
wac.setServletContext(new MockServletContext());
final Template expectedTemplate = new Template();
VelocityConfig vc =
new VelocityConfig() {
public VelocityEngine getVelocityEngine() {
return new TestVelocityEngine(templateName, expectedTemplate);
}
};
wac.getDefaultListableBeanFactory().registerSingleton("velocityConfigurer", vc);
final HttpServletRequest expectedRequest = new MockHttpServletRequest();
final HttpServletResponse expectedResponse = new MockHttpServletResponse();
VelocityToolboxView vv =
new VelocityToolboxView() {
protected void mergeTemplate(
Template template, Context context, HttpServletResponse response) throws Exception {
assertTrue(template == expectedTemplate);
assertTrue(response == expectedResponse);
assertTrue(context instanceof ChainedContext);
assertEquals("this is foo.", context.get("foo"));
assertTrue(context.get("map") instanceof HashMap<?, ?>);
assertTrue(context.get("date") instanceof DateTool);
assertTrue(context.get("math") instanceof MathTool);
assertTrue(context.get("link") instanceof LinkTool);
LinkTool linkTool = (LinkTool) context.get("link");
assertNotNull(linkTool.getContextURL());
assertTrue(context.get("link2") instanceof LinkTool);
LinkTool linkTool2 = (LinkTool) context.get("link2");
assertNotNull(linkTool2.getContextURL());
}
};
vv.setUrl(templateName);
vv.setApplicationContext(wac);
@SuppressWarnings("unchecked")
Map<String, Class> toolAttributes = new HashMap<String, Class>();
toolAttributes.put("math", MathTool.class);
toolAttributes.put("link2", LinkTool.class);
vv.setToolAttributes(toolAttributes);
vv.setToolboxConfigLocation("org/springframework/web/servlet/view/velocity/toolbox.xml");
vv.setExposeSpringMacroHelpers(false);
vv.render(new HashMap<String, Object>(), expectedRequest, expectedResponse);
}
@Test
public void nestedViewResolverIsNotSpringBean() throws Exception {
StaticWebApplicationContext webAppContext = new StaticWebApplicationContext();
webAppContext.setServletContext(new MockServletContext());
webAppContext.refresh();
InternalResourceViewResolver nestedResolver = new InternalResourceViewResolver();
nestedResolver.setApplicationContext(webAppContext);
nestedResolver.setViewClass(InternalResourceView.class);
viewResolver.setViewResolvers(new ArrayList<ViewResolver>(Arrays.asList(nestedResolver)));
viewResolver.setDefaultContentType(MediaType.TEXT_HTML);
String viewName = "view";
Locale locale = Locale.ENGLISH;
View result = viewResolver.resolveViewName(viewName, locale);
assertNotNull("Invalid view", result);
}
@Test
public void updateTargetUrl() throws Exception {
StaticWebApplicationContext wac = new StaticWebApplicationContext();
wac.registerSingleton("requestDataValueProcessor", RequestDataValueProcessorWrapper.class);
wac.setServletContext(new MockServletContext());
wac.refresh();
RequestDataValueProcessor mockProcessor = mock(RequestDataValueProcessor.class);
wac.getBean(RequestDataValueProcessorWrapper.class).setRequestDataValueProcessor(mockProcessor);
RedirectView rv = new RedirectView();
rv.setApplicationContext(wac); // Init RedirectView with WebAppCxt
rv.setUrl("/path");
MockHttpServletRequest request = createRequest();
request.setAttribute(DispatcherServlet.WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac);
HttpServletResponse response = new MockHttpServletResponse();
given(mockProcessor.processUrl(request, "/path")).willReturn("/path?key=123");
rv.render(new ModelMap(), request, response);
verify(mockProcessor).processUrl(request, "/path");
}
public void testOpenPersistenceManagerInViewFilter() throws Exception {
MockControl pmfControl = MockControl.createControl(PersistenceManagerFactory.class);
final PersistenceManagerFactory pmf = (PersistenceManagerFactory) pmfControl.getMock();
MockControl pmControl = MockControl.createControl(PersistenceManager.class);
PersistenceManager pm = (PersistenceManager) pmControl.getMock();
pmf.getPersistenceManager();
pmfControl.setReturnValue(pm, 1);
pm.close();
pmControl.setVoidCallable(1);
pmfControl.replay();
pmControl.replay();
MockControl pmf2Control = MockControl.createControl(PersistenceManagerFactory.class);
final PersistenceManagerFactory pmf2 = (PersistenceManagerFactory) pmf2Control.getMock();
MockControl pm2Control = MockControl.createControl(PersistenceManager.class);
PersistenceManager pm2 = (PersistenceManager) pm2Control.getMock();
pmf2.getPersistenceManager();
pmf2Control.setReturnValue(pm2, 1);
pm2.close();
pm2Control.setVoidCallable(1);
pmf2Control.replay();
pm2Control.replay();
MockServletContext sc = new MockServletContext();
StaticWebApplicationContext wac = new StaticWebApplicationContext();
wac.setServletContext(sc);
wac.getDefaultListableBeanFactory().registerSingleton("persistenceManagerFactory", pmf);
wac.getDefaultListableBeanFactory().registerSingleton("myPersistenceManagerFactory", pmf2);
wac.refresh();
sc.setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac);
MockHttpServletRequest request = new MockHttpServletRequest(sc);
MockHttpServletResponse response = new MockHttpServletResponse();
MockFilterConfig filterConfig = new MockFilterConfig(wac.getServletContext(), "filter");
MockFilterConfig filterConfig2 = new MockFilterConfig(wac.getServletContext(), "filter2");
filterConfig2.addInitParameter(
"persistenceManagerFactoryBeanName", "myPersistenceManagerFactory");
final OpenPersistenceManagerInViewFilter filter = new OpenPersistenceManagerInViewFilter();
filter.init(filterConfig);
final OpenPersistenceManagerInViewFilter filter2 = new OpenPersistenceManagerInViewFilter();
filter2.init(filterConfig2);
final FilterChain filterChain =
new FilterChain() {
public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse) {
assertTrue(TransactionSynchronizationManager.hasResource(pmf));
servletRequest.setAttribute("invoked", Boolean.TRUE);
}
};
final FilterChain filterChain2 =
new FilterChain() {
public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse)
throws IOException, ServletException {
assertTrue(TransactionSynchronizationManager.hasResource(pmf2));
filter.doFilter(servletRequest, servletResponse, filterChain);
}
};
FilterChain filterChain3 = new PassThroughFilterChain(filter2, filterChain2);
assertFalse(TransactionSynchronizationManager.hasResource(pmf));
assertFalse(TransactionSynchronizationManager.hasResource(pmf2));
filter2.doFilter(request, response, filterChain3);
assertFalse(TransactionSynchronizationManager.hasResource(pmf));
assertFalse(TransactionSynchronizationManager.hasResource(pmf2));
assertNotNull(request.getAttribute("invoked"));
pmfControl.verify();
pmControl.verify();
pmf2Control.verify();
pm2Control.verify();
wac.close();
}
@Test
public void webMvcConfigurerExtensionHooks() throws Exception {
StaticWebApplicationContext appCxt = new StaticWebApplicationContext();
appCxt.setServletContext(new MockServletContext(new FileSystemResourceLoader()));
appCxt.registerSingleton("controller", TestController.class);
WebConfig webConfig = new WebConfig();
webConfig.setApplicationContext(appCxt);
webConfig.setServletContext(appCxt.getServletContext());
String actual = webConfig.mvcConversionService().convert(new TestBean(), String.class);
assertEquals("converted", actual);
RequestMappingHandlerAdapter adapter = webConfig.requestMappingHandlerAdapter();
assertEquals(1, adapter.getMessageConverters().size());
ConfigurableWebBindingInitializer initializer =
(ConfigurableWebBindingInitializer) adapter.getWebBindingInitializer();
assertNotNull(initializer);
BeanPropertyBindingResult bindingResult = new BeanPropertyBindingResult(null, "");
initializer.getValidator().validate(null, bindingResult);
assertEquals("invalid", bindingResult.getAllErrors().get(0).getCode());
@SuppressWarnings("unchecked")
List<HandlerMethodArgumentResolver> argResolvers =
(List<HandlerMethodArgumentResolver>)
new DirectFieldAccessor(adapter).getPropertyValue("customArgumentResolvers");
assertEquals(1, argResolvers.size());
@SuppressWarnings("unchecked")
List<HandlerMethodReturnValueHandler> handlers =
(List<HandlerMethodReturnValueHandler>)
new DirectFieldAccessor(adapter).getPropertyValue("customReturnValueHandlers");
assertEquals(1, handlers.size());
HandlerExceptionResolverComposite composite =
(HandlerExceptionResolverComposite) webConfig.handlerExceptionResolver();
assertEquals(1, composite.getExceptionResolvers().size());
RequestMappingHandlerMapping rmHandlerMapping = webConfig.requestMappingHandlerMapping();
rmHandlerMapping.setApplicationContext(appCxt);
HandlerExecutionChain chain =
rmHandlerMapping.getHandler(new MockHttpServletRequest("GET", "/"));
assertNotNull(chain.getInterceptors());
assertEquals(2, chain.getInterceptors().length);
assertEquals(LocaleChangeInterceptor.class, chain.getInterceptors()[0].getClass());
assertEquals(ConversionServiceExposingInterceptor.class, chain.getInterceptors()[1].getClass());
AbstractHandlerMapping handlerMapping =
(AbstractHandlerMapping) webConfig.viewControllerHandlerMapping();
handlerMapping.setApplicationContext(appCxt);
assertNotNull(handlerMapping);
assertEquals(1, handlerMapping.getOrder());
HandlerExecutionChain handler =
handlerMapping.getHandler(new MockHttpServletRequest("GET", "/path"));
assertNotNull(handler.getHandler());
handlerMapping = (AbstractHandlerMapping) webConfig.resourceHandlerMapping();
handlerMapping.setApplicationContext(appCxt);
assertNotNull(handlerMapping);
assertEquals(Integer.MAX_VALUE - 1, handlerMapping.getOrder());
handler = handlerMapping.getHandler(new MockHttpServletRequest("GET", "/resources/foo.gif"));
assertNotNull(handler.getHandler());
handlerMapping = (AbstractHandlerMapping) webConfig.defaultServletHandlerMapping();
handlerMapping.setApplicationContext(appCxt);
assertNotNull(handlerMapping);
assertEquals(Integer.MAX_VALUE, handlerMapping.getOrder());
handler = handlerMapping.getHandler(new MockHttpServletRequest("GET", "/anyPath"));
assertNotNull(handler.getHandler());
}