@Test public void testDelegatingFilterProxyNotInjectedWithRootPreferred() throws ServletException, IOException { ServletContext sc = new MockServletContext(); StaticWebApplicationContext wac = new StaticWebApplicationContext(); wac.setServletContext(sc); wac.refresh(); sc.setAttribute("org.springframework.web.servlet.FrameworkServlet.CONTEXT.dispatcher", wac); sc.setAttribute("another", wac); StaticWebApplicationContext wacToUse = new StaticWebApplicationContext(); wacToUse.setServletContext(sc); String beanName = "targetFilter"; wacToUse.registerSingleton(beanName, MockFilter.class); wacToUse.refresh(); sc.setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, wacToUse); MockFilter targetFilter = (MockFilter) wacToUse.getBean(beanName); DelegatingFilterProxy filterProxy = new DelegatingFilterProxy(beanName); filterProxy.setServletContext(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); }
@Test public void testDelegatingFilterProxyNotInjectedWacServletAttrPreferred() throws ServletException, IOException { ServletContext sc = new MockServletContext(); StaticWebApplicationContext wac = new StaticWebApplicationContext(); wac.setServletContext(sc); wac.refresh(); sc.setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac); sc.setAttribute("org.springframework.web.servlet.FrameworkServlet.CONTEXT.dispatcher", wac); StaticWebApplicationContext wacToUse = new StaticWebApplicationContext(); wacToUse.setServletContext(sc); String beanName = "targetFilter"; String attrName = "customAttrName"; wacToUse.registerSingleton(beanName, MockFilter.class); wacToUse.refresh(); sc.setAttribute(attrName, wacToUse); MockFilter targetFilter = (MockFilter) wacToUse.getBean(beanName); DelegatingFilterProxy filterProxy = new DelegatingFilterProxy(beanName); filterProxy.setContextAttribute(attrName); filterProxy.setServletContext(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); }
@Override public void onStartup(final ServletContext servletContext) throws ServletException { super.onStartup(servletContext); DelegatingFilterProxy filter1 = new DelegatingFilterProxy("springSecurityFilterChain"); filter1.setServletContext(servletContext); filter1.setContextAttribute("org.springframework.web.servlet.FrameworkServlet.CONTEXT.dispatcher"); DelegatingFilterProxy filter2 = new DelegatingFilterProxy("corsFilter"); servletContext.addFilter("springSecurityFilterChain", filter1).addMappingForUrlPatterns(null, true, "/*"); servletContext.addFilter("corsFilter",filter2).addMappingForUrlPatterns(null, false, "/*"); }