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Difference between revisions of "Automated PDE JUnit Testing With Eclipse 3.3M5"
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| − | 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, and will be explained below. | + | 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, and will be explained below. |
[echo] Running org.eclipse.someproject.tests.AllTests | [echo] Running org.eclipse.someproject.tests.AllTests | ||
Revision as of 15:57, 25 January 2007
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Contents
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, and will be explained below.
[echo] Running org.eclipse.someproject.tests.AllTests [java] Exception in thread "main" java.lang.NoClassDefFoundError: org/eclipse/core/launcher/Main
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`
|
| runtests | switch Main classes | org.eclipse.core.launcher.Main
|
org.eclipse.equinox.launcher.Main
|
- 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
|
runtests -os linux -ws gtk -arch x86
|
| runtests | remove -noupdate flag (not supported anymore) | org.eclipse.*.launcher.Main -noupdate
|
org.eclipse.*.launcher.Main
|
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