public void test_allow_4() throws Exception {
MockServletConfig servletConfig = new MockServletConfig();
servletConfig.addInitParameter(StatViewServlet.PARAM_NAME_ALLOW, "128.242.127.2/24");
servletConfig.addInitParameter(StatViewServlet.PARAM_NAME_DENY, "128.242.127.4");
StatViewServlet servlet = new StatViewServlet();
servlet.init(servletConfig);
Assert.assertTrue(servlet.isPermittedRequest("128.242.127.1"));
Assert.assertTrue(servlet.isPermittedRequest("128.242.127.2"));
Assert.assertTrue(servlet.isPermittedRequest("128.242.127.3"));
Assert.assertFalse(servlet.isPermittedRequest("128.242.127.4"));
Assert.assertTrue(servlet.isPermittedRequest("128.242.127.5"));
}