@Test(expected = IllegalStateException.class) public void testDelegatingFilterProxyWithTargetBeanNameAndNoApplicationContext() throws ServletException, IOException { MockServletContext sc = new MockServletContext(); DelegatingFilterProxy filterProxy = new DelegatingFilterProxy("targetFilter", null); filterProxy.init(new MockFilterConfig(sc)); MockHttpServletRequest request = new MockHttpServletRequest(); MockHttpServletResponse response = new MockHttpServletResponse(); filterProxy.doFilter(request, response, null); // throws }
@Test public void testDelegatingFilterProxyWithFilterName() throws ServletException, IOException { ServletContext sc = new MockServletContext(); StaticWebApplicationContext wac = new StaticWebApplicationContext(); wac.setServletContext(sc); wac.registerSingleton("targetFilter", MockFilter.class); wac.refresh(); sc.setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac); MockFilter targetFilter = (MockFilter) wac.getBean("targetFilter"); MockFilterConfig proxyConfig = new MockFilterConfig(sc, "targetFilter"); DelegatingFilterProxy filterProxy = new DelegatingFilterProxy(); filterProxy.init(proxyConfig); MockHttpServletRequest request = new MockHttpServletRequest(); MockHttpServletResponse response = new MockHttpServletResponse(); filterProxy.doFilter(request, response, null); assertNull(targetFilter.filterConfig); assertEquals(Boolean.TRUE, request.getAttribute("called")); filterProxy.destroy(); assertNull(targetFilter.filterConfig); }
@Test public void testDelegatingFilterProxyWithFilterDelegateInstance() throws ServletException, IOException { MockFilter targetFilter = new MockFilter(); DelegatingFilterProxy filterProxy = new DelegatingFilterProxy(targetFilter); filterProxy.init(new MockFilterConfig(new MockServletContext())); MockHttpServletRequest request = new MockHttpServletRequest(); MockHttpServletResponse response = new MockHttpServletResponse(); filterProxy.doFilter(request, response, null); assertNull(targetFilter.filterConfig); assertEquals(Boolean.TRUE, request.getAttribute("called")); filterProxy.destroy(); assertNull(targetFilter.filterConfig); }
@Test public void testDelegatingFilterProxyWithLazyContextStartup() throws ServletException, IOException { ServletContext sc = new MockServletContext(); MockFilterConfig proxyConfig = new MockFilterConfig(sc); proxyConfig.addInitParameter("targetBeanName", "targetFilter"); DelegatingFilterProxy filterProxy = new DelegatingFilterProxy(); filterProxy.init(proxyConfig); StaticWebApplicationContext wac = new StaticWebApplicationContext(); wac.setServletContext(sc); wac.registerSingleton("targetFilter", MockFilter.class); wac.refresh(); sc.setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac); MockFilter targetFilter = (MockFilter) wac.getBean("targetFilter"); MockHttpServletRequest request = new MockHttpServletRequest(); MockHttpServletResponse response = new MockHttpServletResponse(); filterProxy.doFilter(request, response, null); assertNull(targetFilter.filterConfig); assertEquals(Boolean.TRUE, request.getAttribute("called")); filterProxy.destroy(); assertNull(targetFilter.filterConfig); }
@Test public void testDelegatingFilterProxyWithFrameworkServletContext() throws ServletException, IOException { ServletContext sc = new MockServletContext(); StaticWebApplicationContext wac = new StaticWebApplicationContext(); wac.setServletContext(sc); wac.registerSingleton("targetFilter", MockFilter.class); wac.refresh(); sc.setAttribute("org.springframework.web.servlet.FrameworkServlet.CONTEXT.dispatcher", wac); MockFilter targetFilter = (MockFilter) wac.getBean("targetFilter"); MockFilterConfig proxyConfig = new MockFilterConfig(sc); proxyConfig.addInitParameter("targetBeanName", "targetFilter"); DelegatingFilterProxy filterProxy = new DelegatingFilterProxy(); filterProxy.init(proxyConfig); MockHttpServletRequest request = new MockHttpServletRequest(); MockHttpServletResponse response = new MockHttpServletResponse(); filterProxy.doFilter(request, response, null); assertNull(targetFilter.filterConfig); assertEquals(Boolean.TRUE, request.getAttribute("called")); filterProxy.destroy(); assertNull(targetFilter.filterConfig); }
@Test public void testDelegatingFilterProxy() throws ServletException, IOException { ServletContext sc = new MockServletContext(); StaticWebApplicationContext wac = new StaticWebApplicationContext(); wac.setServletContext(sc); wac.registerSingleton("targetFilter", MockFilter.class); wac.refresh(); sc.setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac); MockFilter targetFilter = (MockFilter) wac.getBean("targetFilter"); MockFilterConfig proxyConfig = new MockFilterConfig(sc); proxyConfig.addInitParameter("targetBeanName", "targetFilter"); DelegatingFilterProxy filterProxy = new DelegatingFilterProxy(); filterProxy.init(proxyConfig); MockHttpServletRequest request = new MockHttpServletRequest(); MockHttpServletResponse response = new MockHttpServletResponse(); filterProxy.doFilter(request, response, null); assertNull(targetFilter.filterConfig); assertEquals(Boolean.TRUE, request.getAttribute("called")); filterProxy.destroy(); assertNull(targetFilter.filterConfig); }
@Test public void testDelegatingFilterProxyAndCustomContextAttribute() throws ServletException, IOException { ServletContext sc = new MockServletContext(); StaticWebApplicationContext wac = new StaticWebApplicationContext(); wac.setServletContext(sc); wac.registerSingleton("targetFilter", MockFilter.class); wac.refresh(); sc.setAttribute("CUSTOM_ATTR", wac); MockFilter targetFilter = (MockFilter) wac.getBean("targetFilter"); MockFilterConfig proxyConfig = new MockFilterConfig(sc); proxyConfig.addInitParameter("targetBeanName", "targetFilter"); proxyConfig.addInitParameter("contextAttribute", "CUSTOM_ATTR"); DelegatingFilterProxy filterProxy = new DelegatingFilterProxy(); filterProxy.init(proxyConfig); MockHttpServletRequest request = new MockHttpServletRequest(); MockHttpServletResponse response = new MockHttpServletResponse(); filterProxy.doFilter(request, response, null); assertNull(targetFilter.filterConfig); assertEquals(Boolean.TRUE, request.getAttribute("called")); filterProxy.destroy(); assertNull(targetFilter.filterConfig); }
@Test public void testDelegatingFilterProxyWithTargetFilterLifecycle() throws ServletException, IOException { ServletContext sc = new MockServletContext(); StaticWebApplicationContext wac = new StaticWebApplicationContext(); wac.setServletContext(sc); wac.registerSingleton("targetFilter", MockFilter.class); wac.refresh(); sc.setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac); MockFilter targetFilter = (MockFilter) wac.getBean("targetFilter"); MockFilterConfig proxyConfig = new MockFilterConfig(sc); proxyConfig.addInitParameter("targetBeanName", "targetFilter"); proxyConfig.addInitParameter("targetFilterLifecycle", "true"); DelegatingFilterProxy filterProxy = new DelegatingFilterProxy(); filterProxy.init(proxyConfig); assertEquals(proxyConfig, targetFilter.filterConfig); MockHttpServletRequest request = new MockHttpServletRequest(); MockHttpServletResponse response = new MockHttpServletResponse(); filterProxy.doFilter(request, response, null); assertEquals(proxyConfig, targetFilter.filterConfig); assertEquals(Boolean.TRUE, request.getAttribute("called")); filterProxy.destroy(); assertNull(targetFilter.filterConfig); }
@Test public void testDelegatingFilterProxyWithTargetBeanNameAndNotYetRefreshedApplicationContext() throws ServletException, IOException { MockServletContext sc = new MockServletContext(); StaticWebApplicationContext wac = new StaticWebApplicationContext(); wac.setServletContext(sc); wac.registerSingleton("targetFilter", MockFilter.class); // wac.refresh(); // note that the context is not set as the ROOT attribute in the ServletContext! DelegatingFilterProxy filterProxy = new DelegatingFilterProxy("targetFilter", wac); filterProxy.init(new MockFilterConfig(sc)); MockHttpServletRequest request = new MockHttpServletRequest(); MockHttpServletResponse response = new MockHttpServletResponse(); filterProxy.doFilter(request, response, null); MockFilter targetFilter = (MockFilter) wac.getBean("targetFilter"); assertNull(targetFilter.filterConfig); assertEquals(Boolean.TRUE, request.getAttribute("called")); filterProxy.destroy(); assertNull(targetFilter.filterConfig); }
@Test public void testDelegatingFilterProxyWithTargetBeanName() throws ServletException, IOException { MockServletContext sc = new MockServletContext(); StaticWebApplicationContext wac = new StaticWebApplicationContext(); wac.setServletContext(sc); wac.registerSingleton("targetFilter", MockFilter.class); wac.refresh(); sc.setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac); MockFilter targetFilter = (MockFilter) wac.getBean("targetFilter"); DelegatingFilterProxy filterProxy = new DelegatingFilterProxy("targetFilter"); filterProxy.init(new MockFilterConfig(sc)); MockHttpServletRequest request = new MockHttpServletRequest(); MockHttpServletResponse response = new MockHttpServletResponse(); filterProxy.doFilter(request, response, null); assertNull(targetFilter.filterConfig); assertEquals(Boolean.TRUE, request.getAttribute("called")); filterProxy.destroy(); assertNull(targetFilter.filterConfig); }