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From Robert Muir <rcm...@gmail.com>
Subject Re: Test failure: contrib/xml-query-parser: TestQueryTemplateManager.testFormTransforms()
Date Mon, 04 Oct 2010 13:15:21 GMT
looks like a JRE bug (only in java 1.5 xml parsing).

in java 6 the test is just fine with tr_TR

On Mon, Oct 4, 2010 at 9:06 AM, Robert Muir <rcmuir@gmail.com> wrote:

> nice catch... tr_TR strikes again! lets open a jira? something is calling
> String.toLowerCase() incorrectly:
>
> *Note:* This method is locale sensitive, and may produce unexpected
> results if used for strings that are intended to be interpreted locale
> independently. Examples are programming language identifiers, protocol keys,
> and HTML tags. For instance,"TITLE".toLowerCase() in a Turkish locale
> returns "t?tle", where '?' is the LATIN SMALL LETTER DOTLESS I character.
> To obtain correct results for locale insensitive strings, use
> toLowerCase(Locale.ENGLISH).
>
>
> http://download.oracle.com/javase/6/docs/api/java/lang/String.html#toLowerCase()
> <http://download.oracle.com/javase/6/docs/api/java/lang/String.html#toLowerCase()>
> On Mon, Oct 4, 2010 at 9:00 AM, Steven A Rowe <sarowe@syr.edu> wrote:
>
>> I initially got the following error from the Maven build (LUCENE-2657) and
>> reproduced it with Ant:
>>
>>    [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 3.031 sec
>>    [junit]
>>    [junit] ------------- Standard Output ---------------
>>    [junit] NOTE: reproduce with: ant test
>> -Dtestcase=TestQueryTemplateManager -Dtestmethod=testFormTransforms
>> -Dtests.seed=-3178590569335578120:-7726718235997875276
>>    [junit] NOTE: test params are: codec=SimpleText, locale=tr_TR,
>> timezone=America/Rainy_River
>>    [junit] ------------- ---------------- ---------------
>>    [junit] ------------- Standard Error -----------------
>>    [junit] java.lang.RuntimeException: Instruction unknown:
>> load?nstruction
>>    [junit]     at
>> com.sun.org.apache.bcel.internal.util.InstructionFinder.mapName(InstructionFinder.java:138)
>>    [junit]     at
>> com.sun.org.apache.bcel.internal.util.InstructionFinder.compilePattern(InstructionFinder.java:170)
>>    [junit]     at
>> com.sun.org.apache.bcel.internal.util.InstructionFinder.search(InstructionFinder.java:218)
>>    [junit]     at
>> com.sun.org.apache.bcel.internal.util.InstructionFinder.search(InstructionFinder.java:264)
>>    [junit]     at
>> com.sun.org.apache.xalan.internal.xsltc.compiler.Mode.peepHoleOptimization(Mode.java:1444)
>>    [junit]     at
>> com.sun.org.apache.xalan.internal.xsltc.compiler.Mode.compileApplyTemplates(Mode.java:1058)
>>    [junit]     at
>> com.sun.org.apache.xalan.internal.xsltc.compiler.Stylesheet.compileModes(Stylesheet.java:615)
>>    [junit]     at
>> com.sun.org.apache.xalan.internal.xsltc.compiler.Stylesheet.translate(Stylesheet.java:730)
>>    [junit]     at
>> com.sun.org.apache.xalan.internal.xsltc.compiler.XSLTC.compile(XSLTC.java:354)
>>    [junit]     at
>> com.sun.org.apache.xalan.internal.xsltc.compiler.XSLTC.compile(XSLTC.java:429)
>>    [junit]     at
>> com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl.newTemplates(TransformerFactoryImpl.java:797)
>>    [junit]     at
>> org.apache.lucene.xmlparser.QueryTemplateManager.getTemplates(QueryTemplateManager.java:208)
>>    [junit]     at
>> org.apache.lucene.xmlparser.QueryTemplateManager.addQueryTemplate(QueryTemplateManager.java:75)
>>    [junit]     at
>> org.apache.lucene.xmlparser.TestQueryTemplateManager.testFormTransforms(TestQueryTemplateManager.java:74)
>>    [junit]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
>> Method)
>>    [junit]     at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>    [junit]     at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>    [junit]     at java.lang.reflect.Method.invoke(Method.java:592)
>>    [junit]     at
>> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
>>    [junit]     at
>> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
>>    [junit]     at
>> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
>>    [junit]     at
>> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
>>    [junit]     at
>> org.junit.rules.TestWatchman$1.evaluate(TestWatchman.java:48)
>>    [junit]     at
>> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
>>    [junit]     at
>> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
>>    [junit]     at
>> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
>>    [junit]     at
>> org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:795)
>>    [junit]     at
>> org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:768)
>>    [junit]     at
>> org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
>>    [junit]     at
>> org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
>>    [junit]     at
>> org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
>>    [junit]     at
>> org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
>>    [junit]     at
>> org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
>>    [junit]     at
>> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
>>    [junit]     at
>> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
>>    [junit]     at
>> org.junit.runners.ParentRunner.run(ParentRunner.java:236)
>>    [junit]     at
>> junit.framework.JUnit4TestAdapter.run(JUnit4TestAdapter.java:39)
>>    [junit]     at
>> org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:421)
>>    [junit]     at
>> org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:912)
>>    [junit]     at
>> org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:766)
>>    [junit] ERROR:  'Instruction unknown: load?nstruction'
>>    [junit] FATAL ERROR:  'Could not compile stylesheet'
>>    [junit] ------------- ---------------- ---------------
>>    [junit] Test org.apache.lucene.xmlparser.TestQueryTemplateManager
>> FAILED
>>
>
>
>
> --
> Robert Muir
> rcmuir@gmail.com
>



-- 
Robert Muir
rcmuir@gmail.com

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