Struts2单元测试 使用Junit测试Action
? 使用Struts2的Junit Plugin测试Action是非常的方便的,如果在开发中采用TDD模式的话推荐使用。不说废话了,直入主题,已具体实例说话!
1、在原有的Struts2工程加入JUnit Plugin和它依赖的Spring包:
??
struts2-junit-plugin-2.1.8.jar
struts2-convention-plugin-2.1.8.jar
org.springframework.core-3.0.3.RELEASE.jar
org.springframework.test-3.0.3.RELEASE.jar
?
*补充:在Eclipse中要导入servlet-api.jar、jsp-api.jar包(转载者)。
2、新建个Action,我这里采用的Annotation的方式,可以实现零配置。TestAction.java
@Result(location = "/index.jsp")
public class TestAction extends ActionSupport {
????private String param;
????public String execute() {
????????return SUCCESS;
????}
????public String getParam() {
????????return param;
????}
????public void setParam(String param) {
????????this.param = param;
????}
}
3、在工程中添加JUnit包(此步骤略了,搞不定这部的就不要看此篇文章啦!),创建TestCase,TestActionTest.java
import java.robinleex.action.TestAction;
import org.apache.struts2.StrutsTestCase;
import org.junit.Test;
import com.opensymphony.xwork2.ActionProxy;
public class TestActionTest extends StrutsTestCase {
????@Test
????public void testExecute() throws Exception {
????????ActionProxy proxy = null;
????????TestAction test = null;
????????
????????request.setParameter("param", "test...");
????????proxy = getActionProxy("/test.action");
????????test = (TestAction)proxy.getAction();
????????String result = proxy.execute();
????????
????????assertEquals("success", result);
????????assertEquals("test...", test.getParam());
????}
}
跑起来就可以了,非常好用,这个示例测试在Action当中传入一个参数并取出参数值。JUnit Plugin会模拟Servlet容器,模拟出HttPServletRequest,HttpServletResponse,ServletContext,PageContext...
转自:http://blog.chinaunix.net/u3/117605/showart_2292982.html