Hi,
I have to test a ordinary class (not a servlet servlet). It still needs to
be instantiated and used in the container (say because it will do processing
using request object). So I first wrote a simple example as shown below, but
does not do any processing.
Class to be tested :
package test.sample;
import java.util.Hashtable;
public class SampleClass {
public SampleClass() {
}
public void authenticate(Hashtable inputHash) {
}
}
The Test Class is :
package test.func.sample;
import junit.framework.*;
import org.apache.cactus.*;
import test.sample.SampleClass;
public class TestSampleClass extends ServletTestCase {
public TestSampleClass(String theName) {
super(theName);
}
protected void setUp() {
}
protected void tearDown() {
}
public static Test suite() {
return new TestSuite(TestSampleClass.class);
}
public static void main(String args[]) {
junit.textui.TestRunner.run(suite());
}
public void beginAuthenticateOk(WebRequest req) {
}
public void testAuthenticateOk() {
assertTrue(true);
}
}
I get the following error. Is it because we cannot test a simple non-servlet
java class that still needs to instantiated and used in the container?
Testcase: testAuthenticateOk took 5.248 sec
Caused an ERROR
at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
Error instanciating class
[test.func.sample.TestSampleClass(testAuthenticateOk)]
at org.apache.tomcat.core.Handler.service(Handler.java:287)
javax.servlet.ServletException: Error instanciating class
[test.func.sample.TestSampleClass(testAuthenticateOk)]
at
org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at
org.apache.cactus.server.AbstractTestCaller.getTestClassInstance(AbstractTes
tCaller.java:311)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79
7)
at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at
org.apache.cactus.server.AbstractTestCaller.doTest(AbstractTestCaller.java:1
30)
at
org.apache.cactus.server.AbstractTestController.handleRequest(AbstractTestCo
ntroller.java:122)
at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:213)
at
org.apache.cactus.server.ServletTestRedirector.doPost(ServletTestRedirector.
java:134)
at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at java.lang.Thread.run(Thread.java:484)
at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
at org.apache.tomcat.core.Handler.service(Handler.java:287)
at
org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79
7)
at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:213)
at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
at java.lang.Thread.run(Thread.java:484)
I have followd the "How to Get Started" and "How to Config" links as on
cactus site. The SampleClass and TestSampleClass are in WEB-INF/classes
directory. I also have junit, cactus, httpclient, log4j jars in my
WEB-INF/lib. And I am using JBoss-with-Tomcat (2.2.2) application server.
Thanks,
balki
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