How to test a JSP container
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Because the example given above is complicated. It's hard for most people to understand. I am also ^ _ ^, but if I look at it carefully, I will write a relatively simple one myself. I hope you will discuss it together. JSP container being tested
${name}
${pass}
Ant puts it directly in the root directory of the eclipes project, build.xml, but has three parameters to set the address of tomcat.home Tomcat, the root directory of the webapp.path project, and the WEB-INFsrc source code below (then JSP will be translated into .java to the org.apache.JSP.JSP of this directory)
TEST
Package jetty.test.supper; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.jsp.jsp.MyJsp_jsp; import com.meterware.httpunit.GetMethodWebRequest; import com.meterware.httpunit.WebRequest; import com.meterware.httpunit.WebResponse; import com.meterware.servletunit.InvocationContext; import com.meterware.servletunit.ServletRunner; import com.meterware.servletunit.ServletUnitClient; import junit.framework.TestCase; public class JSPCTest extends TestCase {private InvocationContext ic = null Protected void setUp () throws Exception {ServletRunner sr = new ServletRunner (); / / register jsp sr.registerServlet ("HelloWorld", MyJsp_jsp.class.getName ()); ServletUnitClient sc = sr.newClient (); WebRequest request = new GetMethodWebRequest ("http://localhost/HelloWorld"); ic = sc.newInvocation (request);} public void testJspC () throws Exception {HttpServletRequest re = ic .getRequest (); HttpServletResponse rq = ic.getResponse () Re.setAttribute ("name", "liukaiyi"); re.setAttribute ("pass", "123456"); MyJsp_jsp is = (MyJsp_jsp) ic.getServlet (); is._jspService (re,rq); WebResponse response = ic.getServletResponse (); / / output System.out.println (response.getText ());}}
As a result,
Liukaiyi
123456
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