NightOwl888 opened a new issue, #896: URL: https://github.com/apache/lucenenet/issues/896
### Is there an existing issue for this? - [X] I have searched the existing issues ### Task description This test fails very rarely, but I have confirmed the failure is 100% reproducible in both `net48` and `net7.0` on x64. Here is a case that fails: https://dev.azure.com/lucene-net-temp2/Lucene.NET/_build/results?buildId=975&view=ms.vss-test-web.build-test-results-tab&runId=644343&resultId=100779&paneView=debug The details are: ``` Expected: etmdu, Actual: ceiqskp term 31, output[i] = etmdu, termAtt = ceiqskp To reproduce this test result: Option 1: Apply the following assembly-level attributes: [assembly: Lucene.Net.Util.RandomSeed("0x60e51b9510a7774b")] [assembly: NUnit.Framework.SetCulture("vai")] Option 2: Use the following .runsettings file: <RunSettings> <TestRunParameters> <Parameter name="tests:seed" value="0x60e51b9510a7774b" /> <Parameter name="tests:culture" value="vai" /> </TestRunParameters> </RunSettings> See the .runsettings documentation at: https://docs.microsoft.com/en-us/visualstudio/test/configure-unit-tests-by-using-a-dot-runsettings-file. ``` ## Stack Trace ```console BaseTokenStreamTestCase.AssertTokenStreamContents(TokenStream ts, String[] output, Int32[] startOffsets, Int32[] endOffsets, String[] types, Int32[] posIncrements, Int32[] posLengths, Nullable`1 finalOffset, Nullable`1 finalPosInc, Boolean[] keywordAtts, Boolean offsetsAreCorrect, Byte[][] payloads) line 226 BaseTokenStreamTestCase.AssertTokenStreamContents(TokenStream ts, String[] output, Int32[] startOffsets, Int32[] endOffsets, String[] types, Int32[] posIncrements, Int32[] posLengths, Nullable`1 finalOffset, Boolean[] keywordAtts, Boolean offsetsAreCorrect) line 407 BaseTokenStreamTestCase.AssertTokenStreamContents(TokenStream ts, String[] output, Int32[] startOffsets, Int32[] endOffsets, String[] types, Int32[] posIncrements, Int32[] posLengths, Nullable`1 finalOffset, Boolean offsetsAreCorrect) line 412 BaseTokenStreamTestCase.AssertTokenStreamContents(TokenStream ts, String[] output, Int32[] startOffsets, Int32[] endOffsets, String[] types, Int32[] posIncrements, Int32[] posLengths, Nullable`1 finalOffset) line 417 BaseTokenStreamTestCase.AssertTokenStreamContents(TokenStream ts, String[] output) line 432 TestStemmerOverrideFilter.TestRandomRealisticWhiteSpace() line 143 ``` (with links) [at Lucene.Net.TestFramework.Assert.AreEqual(String expected, String actual, String message, Object[] args) in /_/src/Lucene.Net.TestFramework/Support/TestFramework/Assert.cs:line 134](https://dev.azure.com/lucene-net-temp2/Lucene.NET/_git/0bfcbd04-4e65-4b34-99ee-7c81708a4f07?path=%2F_%2Fsrc%2FLucene.Net.TestFramework%2FSupport%2FTestFramework%2FAssert.cs&version=GBopennlp-dotnet-core-support-mavenreference&_a=contents&line=134&lineEnd=135&lineStartColumn=1&lineEndColumn=1&lineStyle=plain) [at Lucene.Net.Analysis.BaseTokenStreamTestCase.AssertTokenStreamContents(TokenStream ts, String[] output, Int32[] startOffsets, Int32[] endOffsets, String[] types, Int32[] posIncrements, Int32[] posLengths, Nullable`1 finalOffset, Nullable`1 finalPosInc, Boolean[] keywordAtts, Boolean offsetsAreCorrect, Byte[][] payloads) in /_/src/Lucene.Net.TestFramework/Analysis/BaseTokenStreamTestCase.cs:line 395](https://dev.azure.com/lucene-net-temp2/Lucene.NET/_git/0bfcbd04-4e65-4b34-99ee-7c81708a4f07?path=%2F_%2Fsrc%2FLucene.Net.TestFramework%2FAnalysis%2FBaseTokenStreamTestCase.cs&version=GBopennlp-dotnet-core-support-mavenreference&_a=contents&line=395&lineEnd=396&lineStartColumn=1&lineEndColumn=1&lineStyle=plain) [at Lucene.Net.Analysis.Miscellaneous.TestStemmerOverrideFilter.TestRandomRealisticWhiteSpace() in /_/src/Lucene.Net.Tests.Analysis.Common/Analysis/Miscellaneous/TestStemmerOverrideFilter.cs:line 142](https://dev.azure.com/lucene-net-temp2/Lucene.NET/_git/0bfcbd04-4e65-4b34-99ee-7c81708a4f07?path=%2F_%2Fsrc%2FLucene.Net.Tests.Analysis.Common%2FAnalysis%2FMiscellaneous%2FTestStemmerOverrideFilter.cs&version=GBopennlp-dotnet-core-support-mavenreference&_a=contents&line=142&lineEnd=143&lineStartColumn=1&lineEndColumn=1&lineStyle=plain) ## Standard Output RandomSeed: 0x60e51b9510a7774b Culture: vai Time Zone: (UTC+00:00) Monrovia, Reykjavik Default Codec: CheapBastard (CheapBastardCodec) Default Similarity: DefaultSimilarity Nightly: False Weekly: False Slow: True Awaits Fix: True Directory: random Verbose: False Random Multiplier: 1 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@lucenenet.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
