[LUCENE-6335] fail tests on threadlocal leaks

• Type: Test
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Lucene Fields: New
• Assignee: Unassigned
• Reporter: Robert Muir
• Created: 04/Mar/15 06:09
• Updated: 28/Aug/22 14:28

Description

I know this requires us to do things like close our Analyzers in tests, but I think we should do it. just experimenting i found other leaks, e.g. in LineFileDocs.

   [junit4] ERROR   0.00s J0 | TestForceMergeForever (suite) <<<
   [junit4]    > Throwable #1: java.lang.IllegalStateException: ThreadLocal leaks were found: 
   [junit4]    > 1. thread=SUITE-TestForceMergeForever-seed#[AF7141C55A57350E]-worker value=WeakReference<HashMap<?,Analyzer$TokenStreamComponents>>
   [junit4]    > 2. thread=SUITE-TestForceMergeForever-seed#[AF7141C55A57350E]-worker value=LineFileDocs$DocState