Re: [eclipselink-dev] Anybody know how to execute EclipseLink unittests

["Guy Pelletier" <guy.pelletier@xxxxxxxxxx>]

Sebastien,

You'll find lots of information on our testing schemes here:

http://wiki.eclipse.org/EclipseLink/Development/Testing

One thing to note is that a lot of the testing that is provided in 
EclipseLink is from an internal framework we developed. It's called the 
testing browser and from it, it is possible to run and debug individual 
tests.

With JPA, our testing strategy moved to JUnit tests and you can create run 
targets to individual tests through Eclipse (note, they can also be run from 
the TestingBrowser).

Anyway, have a look at the info provided on the wiki. You find lots of info 
on the numerous ways testing is performed by developers.

Cheers,
Guy

----- Original Message ----- 
From: "Sebastien Tardif" <stardif@xxxxxxxxxxxx>
To: "Dev mailing list for Eclipse Persistence Services" 
<eclipselink-dev@xxxxxxxxxxx>
Sent: Friday, September 05, 2008 11:19 AM
Subject: RE: [eclipselink-dev] Anybody know how to execute EclipseLink 
unittests in Eclipse?


I finally figure this out by myself.

For example, if you want to execute
org.eclipse.persistence.testing.tests.collections.CollectionsTestModel
in Eclipse via the JUnit integration, you need to add an empty test
method to the class, like this: public void test(){/*EMPTY*/}

Then by some magic of EclipseLink integration with JUnit all the tests
will execute correctly. You will see each tests showing up with green
light. However, it seems that the context of each test is lost so that
we cannot re-execute a single test from the list of executed tests.

I come to the conclusion that integration of EclipseLink test suites
with JUnit is not respecting JUnit contract and EclipseLink project so
far didn't intended to provide debugging usability of the tests under
Eclipse.

I still wonder how EclipseLink developers are debugging/tracing a single
unit test. Do they have to comment out part of the test suite?

-----Original Message-----
From: eclipselink-dev-bounces@xxxxxxxxxxx
[mailto:eclipselink-dev-bounces@xxxxxxxxxxx] On Behalf Of Sebastien
Tardif
Sent: Thursday, September 04, 2008 3:54 PM
To: Dev mailing list for Eclipse Persistence Services
Subject: [eclipselink-dev] Anybody know how to execute EclipseLink unit
testsin Eclipse?

Anybody knows how to execute EclipseLink unit test in Eclipse?
Anybody ever did it?

I have tried with different Eclipse version and with JUnit 3 and 4.

That always end-up not executing anything with errors like:

junit.framework.AssertionFailedError: No tests found in
org.eclipse.persistence.testing.tests.collections.CollectionsTestModel
at junit.framework.Assert.fail(Assert.java:47)
at junit.framework.TestSuite$1.runTest(TestSuite.java:90)
at junit.framework.TestCase.runBare(TestCase.java:130)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:120)
at junit.framework.TestSuite.runTest(TestSuite.java:230)
at junit.framework.TestSuite.run(TestSuite.java:225)
at
org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUn
it3TestReference.java:130)

Or

junit.framework.AssertionFailedError: Class
org.eclipse.persistence.testing.tests.aggregate.InMemoryQueryKeyToAggreg
ateTest has no public constructor TestCase(String name) or TestCase()
at junit.framework.Assert.fail(Assert.java:47)
at junit.framework.TestSuite$1.runTest(TestSuite.java:90)
at junit.framework.TestCase.runBare(TestCase.java:130)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:120)
at junit.framework.TestSuite.runTest(TestSuite.java:230)
at junit.framework.TestSuite.run(TestSuite.java:225)
at
org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUn
it3TestReference.java:130)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.ja
va:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTe
stRunner.java:460)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTe
stRunner.java:673)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRun
ner.java:386)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRu
nner.java:196)

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