RE: Struts Test Case (new Bie..)

[Sachin <cs...@pisoftek.com>]

Hi Andrew,
           I have visited Site All sites but not been able to write testCase
for Struts Actions.
examples they contains of Actions are using Perform method but now we are
using execute and Each time i am running testcase i got error.

So can you suggest me what should i do..

I have gone on Cactus Forum but there is not enough discussion on forum
Hardly 20-30 people are there
and they most of time discussing Cactus plugin for Eclipse..

But i am not able to Write a simple testcase


So can Any body help me in this..


public class TestSampleAction extends MockStrutsTestCase {

    public TestLoginAction(String testName) { super(testName); }

    public void testSuccessfulLogin() {
       setRequestPathInfo("/login");
       addRequestParameter("username","deryl");
       addRequestParameter("password","radar");
       actionPerform();
    }
}


[main] INFO util.PropertyMessageResources  -
Initializing,config='org.apache.struts.util.LocalStrings', returnNull=true
[main] INFO util.PropertyMessageResources  -
Initializing,config='org.apache.struts.action.ActionResources',
returnNull=true

Time: 0.625
There was 1 failure:
1)testAction(logic.struts.actions.TestFirstAction)
junit.framework.AssertionFailedError: Error running action.perform():
classjava.lang.NullPointerException - null
	at
servletunit.struts.MockStrutsTestCase.actionPerform(MockStrutsTestCase.java:
339)
	at logic.struts.actions.TestFirstAction.testAction(TestFirstAction.java:47)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39
)
	at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)
	at
com.intellij.rt.execution.junit.TextTestRunner.main(TextTestRunner.java:12)
FAILURES!!!



-----Original Message-----
From: Andrew Geery [mailto:geery.andrew@doc.state.sc.us]
Sent: Thursday, July 31, 2003 5:59 PM
To: Struts Users Mailing List
Subject: Re: Struts Test Case (new Bie..)


It depends what type of tests you are writing. The cactus site has a
discussion about the mock object approach vs. the container approach
both on the main page ("Different kinds of unit tests"
http://jakarta.apache.org/cactus) and at
http://jakarta.apache.org/cactus/mock_vs_cactus.html

For examples on how to use strutstestcase, look on the project's website:
http://strutstestcase.sourceforge.net/
(The strutstestcase website also has a discussion of mock v. container
testing)

I would recommend starting with mock objects (they're a little simpler
to use, simply because the application server isn't in the picture).

Sachin wrote:

>Hi All,
>
>can any body suggest me what is best test case approach to write testcases
>for Actions and Forms
>Whether it should be MockStrutsTestCase  Approach or
>CactusStrutsTestCase........
>And where will i get examples on it..
>
>Thanks
>Sachin
>
>
>
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