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我嘗試測試這種方法:我如何測試doFilter方法?
public void doFilter(final ServletRequest request, final ServletResponse response,
final FilterChain chain) throws IOException, ServletException {
final HttpServletRequest httpRequest = (HttpServletRequest) request;
final HttpServletResponse httpResponse = (HttpServletResponse) response;
if (httpRequest.getSession(true).getAttribute("connected") == null) {
httpResponse.sendRedirect(request.getServletContext().getContextPath() + "/");
} else {
chain.doFilter(request, response);
}
}
這裏我的測試:
@Test
public void testDoFilter() throws IOException, ServletException {
MockServletContext servletContext = new MockServletContext();
MockHttpServletRequest request = new MockHttpServletRequest(servletContext);
MockHttpServletResponse response = new MockHttpServletResponse();
MockHttpSession session = new MockHttpSession();
FilterChain chain = Mockito.mock(FilterChain.class);
String url = "/private/";
request.setContextPath("/private/");
UserFilter userfilter = new UserFilter();
userfilter.doFilter(request, response, chain);
Mockito.verify(chain, Mockito.times(0)).doFilter(request, response);
request.setSession(session);
request.getSession().setAttribute("connected", "toto");
Mockito.verify(chain, Mockito.times(1)).doFilter(request, response);
}
但最後Mockito.verify不運行。我不也明白,當我做
request.getAttribute("connected")
我獲得"toto"
但null
當我做
request.getSession(true).getAttribute("connected").
你能否解釋一下,幫我好嗎? 感謝