Changes between Version 1 and Version 2 of demo_05

Timestamp:

04/05/2012 03:45:23 PM (14 years ago)

Author:

chenyang

Comment:

--

demo_05

@@ -1 @@
-单元测试应用示例——测试Servlet类 
+== 单元测试应用示例——测试Servlet类 == 
+Servlet对象由Web容器创建,它依赖HttpServletRequest,HttpServletResponse,ServletConfig等对象,很难使用Junit进行单元测试.但如果借助Spring测试框架的话，就比较容易了.[[BR]]
+Spring测试框架提供了MockHttpServletRequest，MockHttpServletResponse，MockServletConfig，等对象，可以很方便地模拟Servlet依赖的环境。[[BR]]
+
+AdRegistedServlet在用户在游戏的注册引导页完成注册后，将用户信息统计到数据库.[[BR]]
+{{{ #!java
+/**
+ * 
+ * @author ChenYang
+ * Date: 2011-12-30
+ */
+public class AdRegistedServlet extends HttpServlet {
+        
+        private static Log log = LogFactory.getLog(AdRegistedServlet.class);
+        
+        
+        private ApplicationContext applicationContext = null;
+
+        public void setApplicationContext(ApplicationContext applicationContext) {
+                this.applicationContext = applicationContext;
+        }
+
+        @Override
+        protected void doGet(HttpServletRequest req, HttpServletResponse res)
+                        throws ServletException, IOException {
+                doPost(req,res);
+        }
+
+        @Override
+        protected void doPost(HttpServletRequest req, HttpServletResponse res)
+                        throws ServletException, IOException {
+                
+                String accountId = req.getParameter("accountId");
+                
+                String returnUrl = req.getParameter("return");
+                
+                if(StringUtils.isBlank(accountId)){
+                        return;
+                }
+                
+                Passport passport = (Passport) applicationContext.getBean("passport");
+                try {
+                        Session realmSession = passport.login(req, res);
+                        log.info(realmSession.getAccountId());
+                } catch (LoginException e) {
+                        log.error(e.getMessage());
+                }
+                
+                String srcid = req.getParameter("srcid");
+                
+                if(StringUtils.isBlank(srcid)){
+                        res.sendRedirect(returnUrl);
+                }else{
+                        
+                        AdTypeDAO adTypeDAO = (AdTypeDAO) applicationContext.getBean("adTypeDAO");
+                        AdType adType = adTypeDAO.find(Long.valueOf(srcid));
+                        
+                        if(adType == null){
+                                log.info("非法的推广来源："+srcid);
+                                res.sendRedirect(returnUrl);
+                                return;
+                        }
+                        
+                        String ip = IpUtils.getIp(req);
+                        AdRequest ad_request = new AdRequest();
+                        ad_request.setSrcId(StringUtils.isBlank(srcid) ? -1 : Long.valueOf(srcid));
+                        ad_request.setSrc(adType == null ? "" : adType.getSrc());
+                        
+                        ad_request.setIp(ip);
+                        
+                        String referer = req.getHeader("Referer");
+                        
+                        if(referer == null){
+                                return;
+                        }
+                
+                        long gameid = AdRequestUtils.refererToGameId(referer);
+                        
+                        if(gameid == 0){
+                                log.info("未配置游戏id的请求来源："+referer);
+                                res.sendRedirect(returnUrl);
+                                return;
+                        }
+                        
+                        ad_request.setGameid(gameid);
+                        
+                        ad_request.setUserid(Long.valueOf(accountId));
+                        Date now = new Date();
+                        ad_request.setCreateAt(now);
+                        ad_request.setStatus(AdRequestUtils.REGISTED_STATUS);
+                        ad_request.setReferer(req.getParameter("referer"));
+                
+                        AdRequestDAO adRequestDAO = (AdRequestDAO) applicationContext.getBean("adRequestDAO");
+                        adRequestDAO.createAdRequest(ad_request);
+                        res.sendRedirect(returnUrl);
+                }
+                
+        }
+
+        @Override
+        public void init(ServletConfig config) throws ServletException {
+                if(applicationContext == null){
+                        ServletContext ctx = config.getServletContext();
+                        this.applicationContext = WebApplicationContextUtils.getWebApplicationContext(ctx);
+                }
+        }
+        
+        
+        
+}
+}}}