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Difference between revisions of "Automated PDE JUnit Testing With Eclipse 3.3M5"
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== History == | == History == | ||
| − | After 3.3M4, Modeling builds [https://bugs.eclipse.org/bugs/show_bug.cgi?id=170831 no longer ran their JUnit tests], due to changes in the way Eclipse packages its startup jars. | + | After 3.3M4, Modeling builds [https://bugs.eclipse.org/bugs/show_bug.cgi?id=170831 no longer ran their JUnit tests], due to changes in the way Eclipse packages its startup jars. The fix is trivial, but requires a change to [http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.test/library.xml?view=log org.eclipse.test/library.xml] in addition to your local releng code. |
[echo] Running org.eclipse.someproject.tests.AllTests | [echo] Running org.eclipse.someproject.tests.AllTests | ||
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[java] Unable to access jarfile ''{dd}''/2.3.0/N200701240200/testing/N200701240200/testing/target/eclipse/startup.jar | [java] Unable to access jarfile ''{dd}''/2.3.0/N200701240200/testing/N200701240200/testing/target/eclipse/startup.jar | ||
| − | + | == Migration Guide == | |
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* These changes should apply to anyone using PDE for builds & included JUnit tests. | * These changes should apply to anyone using PDE for builds & included JUnit tests. | ||
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| <code style="color:red">org.eclipse.core.launcher.Main</code> | | <code style="color:red">org.eclipse.core.launcher.Main</code> | ||
| <code style="color:green">org.eclipse.equinox.launcher.Main</code> | | <code style="color:green">org.eclipse.equinox.launcher.Main</code> | ||
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|} | |} | ||
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| <code>org.eclipse.*.launcher.Main</code> | | <code>org.eclipse.*.launcher.Main</code> | ||
|} | |} | ||
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| + | * These changes apply to you if you use org.eclipse.test (eg., in your map file, or if you run org.eclipse.test/library.xml). | ||
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| + | plugin@org.eclipse.test=v20060926,:pserver:anonymous@dev.eclipse.org:/cvsroot/eclipse, | ||
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| + | This is fixed by moving up to the latest version of [http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.test/library.xml?view=log org.eclipse.test/library.xml], according to the fix posted in [https://bugs.eclipse.org/bugs/show_bug.cgi?id=171756#c5 bug 171756]. If you can't move up, there's a hack documented in that bug as well, including a fix to avoid <code>NullPointerException at o.e.equinox.launcher.Main.takeDownSplash (Main.java:1734)</code>, using the <code>-nosplash</code> flag. | ||
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== Running Tests == | == Running Tests == | ||
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The variables noted in the above example can be seen in detail in the [http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.mdt/org.eclipse.ocl.releng/builder/tests/scripts/runtests?root=Modeling_Project&view=markup runtests] shell script. | The variables noted in the above example can be seen in detail in the [http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.mdt/org.eclipse.ocl.releng/builder/tests/scripts/runtests?root=Modeling_Project&view=markup runtests] shell script. | ||
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== Links == | == Links == | ||
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* [[Equinox Launcher]] (history of changes including related Bugzillas) | * [[Equinox Launcher]] (history of changes including related Bugzillas) | ||
* [http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.test/testframework.html?view=co Eclipse Test Framework] | * [http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.test/testframework.html?view=co Eclipse Test Framework] | ||
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== Bugs == | == Bugs == | ||
Revision as of 16:22, 31 January 2007
This article is a stub. You can help Eclipsepedia by expanding it.
History
After 3.3M4, Modeling builds no longer ran their JUnit tests, due to changes in the way Eclipse packages its startup jars. The fix is trivial, but requires a change to org.eclipse.test/library.xml in addition to your local releng code.
[echo] Running org.eclipse.someproject.tests.AllTests [java] Exception in thread "main" java.lang.NoClassDefFoundError: org/eclipse/core/launcher/Main
- - or -
[echo] Running org.eclipse.emf.test.build.AllSuites
[java] Unable to access jarfile {dd}/2.3.0/N200701240200/testing/N200701240200/testing/target/eclipse/startup.jar
Migration Guide
- These changes should apply to anyone using PDE for builds & included JUnit tests.
| Filename | Explanation | Before | After |
| runtests | switch from startup.jar to org.eclipse.equinox.launcher_*.jar | cp="eclipse/startup.jar"
|
cp=`find eclipse/ -name "org.eclipse.equinox.launcher_*.jar" | sort | head -1`
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| runtests | switch Main classes | org.eclipse.core.launcher.Main
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org.eclipse.equinox.launcher.Main
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- These changes may be specific to only Modeling project builds, including EMFT builds.
| Filename | Explanation | Before | After |
| relengbuildgtk.sh | don't pass -cp into runtests script to override value set there | runtests -os linux -ws gtk -arch x86 -cp eclipse/startup.jar
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runtests -os linux -ws gtk -arch x86
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| runtests | remove -noupdate flag (not supported anymore) | org.eclipse.*.launcher.Main -noupdate
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org.eclipse.*.launcher.Main
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- These changes apply to you if you use org.eclipse.test (eg., in your map file, or if you run org.eclipse.test/library.xml).
plugin@org.eclipse.test=v20060926,:pserver:anonymous@dev.eclipse.org:/cvsroot/eclipse,
This is fixed by moving up to the latest version of org.eclipse.test/library.xml, according to the fix posted in bug 171756. If you can't move up, there's a hack documented in that bug as well, including a fix to avoid NullPointerException at o.e.equinox.launcher.Main.takeDownSplash (Main.java:1734), using the -nosplash flag.
Running Tests
To run tests, you'll need something like this:
$JAVA_HOME/bin/java $Xflags -enableassertions -cp $cp \ org.eclipse.equinox.launcher.Main -ws $ws -os $os -arch $arch \ -application org.eclipse.ant.core.antRunner -data $workspaceDir \ -file test.xml $antTestTarget \ $Dflags -Dws=$ws -Dos=$os -Darch=$arch -D$installmode=true $J2SE15flags \ $properties -logger org.apache.tools.ant.DefaultLogger
The variables noted in the above example can be seen in detail in the runtests shell script.
Links
- FAQ How do I run Eclipse? (including starting eclipse with
java -cp ... org.eclipse....Main) - Eclipse Program Launcher (including commandline flags)
- Eclipse Runtime Options (including commandline flags)
- Equinox Launcher (history of changes including related Bugzillas)
- Eclipse Test Framework