[Cactus入门]eclipse环境上，用Cactus和Jetty集成来测试Servlet

[Cactus入门]eclipse环境下，用Cactus和Jetty集成来测试Servlet
1)下载Cactus-1.8.1
     下载commons-codec-1.3
            
2)解压Cactus，把lib下的以下jar加入到eclipse的classpath：

cactus.core.framework.uberjar.javaEE.14-1.8.1.jar
commons-httpclient-3.1.jar
commons-logging-1.1.jar
aspectjrt-1.5.3.jar
servlet-api-2.4.jar
org.mortbay.jetty-5.1.9.jar

3)待测试类

/* 待测试类SimpleServlet.java  */import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpSession;public class SampleServlet extends HttpServlet {        private static final long serialVersionUID = -4934598964259783805L;         public boolean isAuthenticated(HttpServletRequest request){HttpSession session = request.getSession(false);if (session == null){return false;}String authenticationAttribute = (String) session.getAttribute("authenticated");return Boolean.valueOf(authenticationAttribute).booleanValue();}}

4)编写测试类

import org.apache.cactus.ServletTestCase;import org.apache.cactus.WebRequest;public class TestSampleServletIntegration extends ServletTestCase{private SampleServlet servlet;@Overrideprotected void setUp(){servlet = new SampleServlet();}public void testIsAuthenticated(){session.setAttribute("authenticated", "true");assertTrue(servlet.isAuthenticated(request));}public void testIsNotAuthenticate(){assertFalse(servlet.isAuthenticated(request));}public void beginIsAuthenticateNoSession(WebRequest request){request.setAutomaticSession(false);}public void testISAuthenticatedNoSession(){assertFalse(servlet.isAuthenticated(request));}}

import org.apache.cactus.extension.jetty.Jetty5xTestSetup;import junit.framework.Test;import junit.framework.TestCase;import junit.framework.TestSuite;public class TestAllWithJetty extends TestCase {public static Test suite(){System.setProperty("cactus.contextURL", "http://localhost:8080/test");TestSuite suite = new TestSuite("all test with Jetty");suite.addTestSuite(TestSampleServletIntegration.class);return new Jetty5xTestSetup(suite);}}

    在eclipse下，以Junit方式运行 TestAllWithJetty.java ，ok看到绿条~~

注意要点：
        1.commons-httpclient包依赖commons-code.jar,否则运行时会抛出异常：
java.lang.NoClassDefFoundError: org/apache/commons/codec/DecoderException
2.Cactus和Jetty集成时,在TestAllWithJetty测试类，返回的test case应该是Jetty5xTestSetup,若返回Jetty6xTestSetup运行会出现找不到类的错误,导入的Jetty包若用最新的jetty-6.1.15.jar，运行时也会出现错误，用Cactus lib自带的org.mortbay.jetty-5.1.9.jar,看来目前的Cactus版本不支持Jetty6
PS：例子来自<Junit in action>的第8章

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