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http://issues.apache.org/bugzilla/show_bug.cgi?id=40567 Summary: Java RNG doesnt reseed itself properly under antunit Product: Ant Version: 1.7Alpha (nightly) Platform: Other OS/Version: other Status: NEW Severity: normal Priority: P2 Component: AntUnit AssignedTo: dev@ant.apache.org ReportedBy: [EMAIL PROTECTED] I have a resource that generates random numbers: http://antbook.cvs.sourceforge.net/antbook/examples/sections/extending/ch18_extras/resources/src/org/antbook/resources/RandomResource.java?view=markup and a build file that compiles and tests it in one go: http://antbook.cvs.sourceforge.net/antbook/examples/sections/extending/ch18_extras/resources/build.xml?view=markup One attribute is to set the generator's seed, so that it regenerates the same random stream as before, which is something I test for <target name="testSeed" xmlns:res="antlib:org.antbook.resources" depends="define"> <loadresource property="set1"> <res:random size="10" seed="1"/> </loadresource> <loadresource property="set2"> <res:random size="10" seed="1"/> </loadresource> <au:assertPropertySet name="set1"/> <au:assertPropertyEquals name="set1" value="${set2}"/> </target> This test works on the command line, but under antunit it fails [au:antunit] Target: testSeed FAILED [au:antunit] at line 137, column 59 [au:antunit] Message: Expected property 'set1' to have value 'keqegnwrkf' but was 'pkvryxjfnf' [au:antunit] took 0.008 sec I dont know what is going on here, because the unexpected value is consistent on every run. It isnt random either, just either off a different seed, or the generator isnt resetting itself properly between runs, even though I create a new one every time. Maybe I could add some more logging to determine internal state. -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
