这段时间面试,当我说道我没有使用SSH做过项目时,面试官的表情基本都比较异常~~~~所以决定抓紧时间看看SSH的整合,忽悠忽悠面试官去。。。。
研究了一段时间的测试,发现越来越依赖测试了,当看到green bar的时候很爽啊。。。。
不废话了,没在网上发现具体讲述SSH测试的文章,记录下我的摸索。例子是使用的Spirng2.0技术手册上的在线书签的例子。
这里只测试Struts的Action。
RegisterForm.java
package org.bookmark.form;
import org.apache.struts.action.ActionForm;
public class RegisterForm extends ActionForm {
private String email;
private String username;
private String passwd;
private String passwd2;
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPasswd() {
return passwd;
}
public void setPasswd(String passwd) {
this.passwd = passwd;
}
public String getPasswd2() {
return passwd2;
}
public void setPasswd2(String passwd2) {
this.passwd2 = passwd2;
}
}
RegisterController.java
package org.bookmark.controller;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.bookmark.form.RegisterForm;
public class RegisterController extends Action {
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
RegisterForm f = (RegisterForm) form;
System.out.println("Hello" + f.getUsername());
return mapping.findForward("success");
}
}
应该都没什么可说的,Action里面就是打印下Form里面的用户名,并返回success的Forward。
看下配置文件。
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
version="2.5">
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>/*.do</url-pattern>
</servlet-mapping>
</web-app>
需要解释吗?
struts-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts-config PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 1.3//EN"
"http://struts.apache.org/dtds/struts-config_1_3.dtd">
<struts-config>
<form-beans>
<form-bean name="registerForm" type="org.bookmark.form.RegisterForm"/>
</form-beans>
<action-mappings>
<action path="/register"
type="org.springframework.web.struts.DelegatingActionProxy"
name="registerForm"
scope="request"
input="/index.jsp"
>
<forward name="success" path="/index.jsp"/>
</action>
</action-mappings>
<plug-in className="org.springframework.web.struts.ContextLoaderPlugIn">
<set-property property="contextConfigLocation" value="/WEB-INF/classes/applicationContext-beans.xml"/>
</plug-in>
</struts-config>
也不需要解释吧?Struts和Spring的整合资料还是很多的。
application-beans.xml
<?xml version="1.0" encoding="UTF-8"?>
<!--
- Middle tier application context definition for the image database.
-->
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
<bean name="/register" class="org.bookmark.controller.RegisterController" />
</beans>
OK。可以写测试了。网上查了半天,好像一般测试Struts都使用StrutsTest框架。搜索一下就能找到。
RegisterControllerTest.java
package org.bookmark.controller;
import java.io.File;
import servletunit.struts.MockStrutsTestCase;
public class RegisterControllerTest extends MockStrutsTestCase {
public void testSuccessfulLogin() {
File f = new File("D:/JPrograms/框架/SSH/out/myweb");
setContextDirectory(f);
// setConfigFile("/WEB-INF/struts-config.xml");
setRequestPathInfo("/register.do");
addRequestParameter("username", "Ivan");
actionPerform();
verifyForward("success");
}
}
首先需要说明的是,StrutsTest框架是基于junit3.8的。不同点是,不是继承TestCase了,而是继承MockStrutsTestCase。然后编写方法测试。首先设置根路径,就是你要部署到服务器上的那个目录。第三行,如果提示说找不到Struts的配置文件,那么这行就起作用了。第四行是设置请求路径,就是前端form的action设置。可以加do,也可以不加。下一行是设置请求的参数,再下一行是执行请求。接着就是验证返回的是否是success的forward。
MockStrutsTestCase里面提供了一堆验证,具体参考它里面的文档。运行测试,green bar就出现了
耗时0.812秒,比启动服务器快了不知道多少倍了吧。。。。