public static void main(String args[]) throws Exception {
    "AB\uD840\uDC00C".replaceAll("-qat.|(.){0,5}rpedh{1,5}s", "_");
  }

On Fri, Aug 10, 2012 at 10:27 AM, Robert Muir <[email protected]> wrote:
> Smells like a JDK bug :)
>
> _TestUtil.randomPattern has a try/catch already, we could catch this
> jdk exception and just move on to the next pattern?
>
> On Fri, Aug 10, 2012 at 10:17 AM, Apache Jenkins Server
> <[email protected]> wrote:
>> Build: https://builds.apache.org/job/Lucene-Solr-tests-only-trunk-java7/3037/
>>
>> 1 tests failed.
>> REGRESSION:  
>> org.apache.lucene.analysis.pattern.TestPatternReplaceCharFilter.testRandomStrings
>>
>> Error Message:
>> String index out of range: -2
>>
>> Stack Trace:
>> java.lang.StringIndexOutOfBoundsException: String index out of range: -2
>>         at 
>> __randomizedtesting.SeedInfo.seed([7E28853148401E59:F6A1858FEB44496C]:0)
>>         at java.lang.String.charAt(String.java:695)
>>         at java.util.regex.Pattern$Slice.match(Pattern.java:3867)
>>         at java.util.regex.Pattern$GroupCurly.match0(Pattern.java:4382)
>>         at java.util.regex.Pattern$GroupCurly.match0(Pattern.java:4354)
>>         at java.util.regex.Pattern$GroupCurly.match(Pattern.java:4304)
>>         at java.util.regex.Pattern$Branch.match(Pattern.java:4502)
>>         at java.util.regex.Pattern$Start.match(Pattern.java:3408)
>>         at java.util.regex.Matcher.search(Matcher.java:1199)
>>         at java.util.regex.Matcher.find(Matcher.java:592)
>>         at java.util.regex.Matcher.replaceAll(Matcher.java:902)
>>         at org.apache.lucene.util._TestUtil.randomPattern(_TestUtil.java:961)
>>         at 
>> org.apache.lucene.analysis.pattern.TestPatternReplaceCharFilter.testRandomStrings(TestPatternReplaceCharFilter.java:305)
>>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>         at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>         at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>         at java.lang.reflect.Method.invoke(Method.java:601)
>>         at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1995)
>>         at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner.access$1100(RandomizedRunner.java:132)
>>         at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:818)
>>         at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:877)
>>         at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:891)
>>         at 
>> org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
>>         at 
>> org.apache.lucene.util.TestRuleFieldCacheSanity$1.evaluate(TestRuleFieldCacheSanity.java:32)
>>         at 
>> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
>>         at 
>> com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:55)
>>         at 
>> org.apache.lucene.util.TestRuleReportUncaughtExceptions$1.evaluate(TestRuleReportUncaughtExceptions.java:68)
>>         at 
>> org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
>>         at 
>> org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:70)
>>         at 
>> org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
>>         at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:825)
>>         at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner.access$700(RandomizedRunner.java:132)
>>         at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner$3$1.run(RandomizedRunner.java:671)
>>         at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:697)
>>         at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:736)
>>         at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:747)
>>         at 
>> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
>>         at 
>> org.apache.lucene.util.TestRuleReportUncaughtExceptions$1.evaluate(TestRuleReportUncaughtExceptions.java:68)
>>         at 
>> org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
>>         at 
>> com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:55)
>>         at 
>> org.apache.lucene.util.TestRuleNoInstanceHooksOverrides$1.evaluate(TestRuleNoInstanceHooksOverrides.java:53)
>>         at 
>> org.apache.lucene.util.TestRuleNoStaticHooksShadowing$1.evaluate(TestRuleNoStaticHooksShadowing.java:52)
>>         at 
>> org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:36)
>>         at 
>> org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
>>         at 
>> org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:70)
>>         at 
>> org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
>>         at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner.runSuite(RandomizedRunner.java:605)
>>         at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner.access$400(RandomizedRunner.java:132)
>>         at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner$2.run(RandomizedRunner.java:551)
>>
>>
>>
>>
>> Build Log:
>> [...truncated 3612 lines...]
>> [junit4:junit4] Suite: 
>> org.apache.lucene.analysis.pattern.TestPatternReplaceCharFilter
>> [junit4:junit4] ERROR   1.80s J0 | 
>> TestPatternReplaceCharFilter.testRandomStrings
>> [junit4:junit4]    > Throwable #1: 
>> java.lang.StringIndexOutOfBoundsException: String index out of range: -2
>> [junit4:junit4]    >    at 
>> __randomizedtesting.SeedInfo.seed([7E28853148401E59:F6A1858FEB44496C]:0)
>> [junit4:junit4]    >    at java.lang.String.charAt(String.java:695)
>> [junit4:junit4]    >    at 
>> java.util.regex.Pattern$Slice.match(Pattern.java:3867)
>> [junit4:junit4]    >    at 
>> java.util.regex.Pattern$GroupCurly.match0(Pattern.java:4382)
>> [junit4:junit4]    >    at 
>> java.util.regex.Pattern$GroupCurly.match0(Pattern.java:4354)
>> [junit4:junit4]    >    at 
>> java.util.regex.Pattern$GroupCurly.match(Pattern.java:4304)
>> [junit4:junit4]    >    at 
>> java.util.regex.Pattern$Branch.match(Pattern.java:4502)
>> [junit4:junit4]    >    at 
>> java.util.regex.Pattern$Start.match(Pattern.java:3408)
>> [junit4:junit4]    >    at java.util.regex.Matcher.search(Matcher.java:1199)
>> [junit4:junit4]    >    at java.util.regex.Matcher.find(Matcher.java:592)
>> [junit4:junit4]    >    at 
>> java.util.regex.Matcher.replaceAll(Matcher.java:902)
>> [junit4:junit4]    >    at 
>> org.apache.lucene.util._TestUtil.randomPattern(_TestUtil.java:961)
>> [junit4:junit4]    >    at 
>> org.apache.lucene.analysis.pattern.TestPatternReplaceCharFilter.testRandomStrings(TestPatternReplaceCharFilter.java:305)
>> [junit4:junit4]    >    at 
>> sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> [junit4:junit4]    >    at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>> [junit4:junit4]    >    at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>> [junit4:junit4]    >    at java.lang.reflect.Method.invoke(Method.java:601)
>> [junit4:junit4]    >    at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1995)
>> [junit4:junit4]    >    at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner.access$1100(RandomizedRunner.java:132)
>> [junit4:junit4]    >    at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:818)
>> [junit4:junit4]    >    at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:877)
>> [junit4:junit4]    >    at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:891)
>> [junit4:junit4]    >    at 
>> org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
>> [junit4:junit4]    >    at 
>> org.apache.lucene.util.TestRuleFieldCacheSanity$1.evaluate(TestRuleFieldCacheSanity.java:32)
>> [junit4:junit4]    >    at 
>> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
>> [junit4:junit4]    >    at 
>> com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:55)
>> [junit4:junit4]    >    at 
>> org.apache.lucene.util.TestRuleReportUncaughtExceptions$1.evaluate(TestRuleReportUncaughtExceptions.java:68)
>> [junit4:junit4]    >    at 
>> org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
>> [junit4:junit4]    >    at 
>> org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:70)
>> [junit4:junit4]    >    at 
>> org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
>> [junit4:junit4]    >    at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:825)
>> [junit4:junit4]    >    at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner.access$700(RandomizedRunner.java:132)
>> [junit4:junit4]    >    at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner$3$1.run(RandomizedRunner.java:671)
>> [junit4:junit4]    >    at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:697)
>> [junit4:junit4]    >    at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:736)
>> [junit4:junit4]    >    at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:747)
>> [junit4:junit4]    >    at 
>> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
>> [junit4:junit4]    >    at 
>> org.apache.lucene.util.TestRuleReportUncaughtExceptions$1.evaluate(TestRuleReportUncaughtExceptions.java:68)
>> [junit4:junit4]    >    at 
>> org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
>> [junit4:junit4]    >    at 
>> com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:55)
>> [junit4:junit4]    >    at 
>> org.apache.lucene.util.TestRuleNoInstanceHooksOverrides$1.evaluate(TestRuleNoInstanceHooksOverrides.java:53)
>> [junit4:junit4]    >    at 
>> org.apache.lucene.util.TestRuleNoStaticHooksShadowing$1.evaluate(TestRuleNoStaticHooksShadowing.java:52)
>> [junit4:junit4]    >    at 
>> org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:36)
>> [junit4:junit4]    >    at 
>> org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
>> [junit4:junit4]    >    at 
>> org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:70)
>> [junit4:junit4]    >    at 
>> org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
>> [junit4:junit4]    >    at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner.runSuite(RandomizedRunner.java:605)
>> [junit4:junit4]    >    at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner.access$400(RandomizedRunner.java:132)
>> [junit4:junit4]    >    at 
>> com.carrotsearch.randomizedtesting.RandomizedRunner$2.run(RandomizedRunner.java:551)
>> [junit4:junit4]    >
>> [junit4:junit4]   2> NOTE: reproduce with: ant test  
>> -Dtestcase=TestPatternReplaceCharFilter -Dtests.method=testRandomStrings 
>> -Dtests.seed=7E28853148401E59 -Dtests.multiplier=3 -Dtests.slow=true 
>> -Dtests.locale=ar_JO -Dtests.timezone=America/Indiana/Marengo 
>> -Dtests.file.encoding=US-ASCII
>> [junit4:junit4]   2>
>> [junit4:junit4] IGNORED 0.00s J0 | 
>> TestPatternReplaceCharFilter.testNastyPattern
>> [junit4:junit4]    > Cause: Annotated @Ignore()
>> [junit4:junit4]    > (@AfterClass output)
>> [junit4:junit4]   2> NOTE: test params are: codec=Appending, 
>> sim=RandomSimilarityProvider(queryNorm=true,coord=no): {}, locale=ar_JO, 
>> timezone=America/Indiana/Marengo
>> [junit4:junit4]   2> NOTE: FreeBSD 9.0-RELEASE amd64/Oracle Corporation 
>> 1.7.0_05 (64-bit)/cpus=16,threads=1,free=63048720,total=160432128
>> [junit4:junit4]   2> NOTE: All tests run in this JVM: [TestHindiNormalizer, 
>> TestCJKBigramFilterFactory, HunspellDictionaryTest, TestPatternTokenizer, 
>> TestStopFilterFactory, TestBrazilianStemFilterFactory, 
>> TestPatternReplaceCharFilter]
>> [junit4:junit4]   2>
>> [junit4:junit4] Completed on J0 in 1.92s, 14 tests, 1 error, 1 skipped <<< 
>> FAILURES!
>>
>> [...truncated 599 lines...]
>> BUILD FAILED
>> /usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk-java7/checkout/build.xml:29:
>>  The following error occurred while executing this line:
>> /usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk-java7/checkout/lucene/build.xml:502:
>>  The following error occurred while executing this line:
>> /usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk-java7/checkout/lucene/common-build.xml:1497:
>>  The following error occurred while executing this line:
>> /usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk-java7/checkout/lucene/analysis/build.xml:101:
>>  The following error occurred while executing this line:
>> /usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk-java7/checkout/lucene/analysis/build.xml:38:
>>  The following error occurred while executing this line:
>> /usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk-java7/checkout/lucene/module-build.xml:62:
>>  The following error occurred while executing this line:
>> /usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk-java7/checkout/lucene/common-build.xml:1095:
>>  The following error occurred while executing this line:
>> /usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk-java7/checkout/lucene/common-build.xml:790:
>>  There were test failures: 210 suites, 1070 tests, 1 error, 1 ignored
>>
>> Total time: 7 minutes 56 seconds
>> Build step 'Execute shell' marked build as failure
>> Archiving artifacts
>> Recording test results
>> Email was triggered for: Failure
>> Sending email for trigger: Failure
>>
>>
>>
>>
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>
>
>
> --
> lucidimagination.com



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