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ASF subversion and git services commented on LUCENE-10353: ---------------------------------------------------------- Commit f2e00bb9e09e82e00cc5389768ab814303ad5fcf in lucene's branch refs/heads/main from Robert Muir [ https://gitbox.apache.org/repos/asf?p=lucene.git;h=f2e00bb ] LUCENE-10353: add random null injection to TestRandomChains (#586) Co-authored-by: Uwe Schindler <uschind...@apache.org>, Robert Muir <rm...@apache.org> > Add null injection to analyzer integration tests (e.g. TestRandomChains) > ------------------------------------------------------------------------ > > Key: LUCENE-10353 > URL: https://issues.apache.org/jira/browse/LUCENE-10353 > Project: Lucene - Core > Issue Type: Task > Reporter: Robert Muir > Assignee: Uwe Schindler > Priority: Major > Labels: random-chains > Time Spent: 2h 50m > Remaining Estimate: 0h > > These tests inject random parameter values (from argumentProviders). Some > generated values may be illegal and IllegalArgumentException is "allowed" if > the constructor returns it. None of the values should cause failures at > runtime. > But for object types, we never inject null values (unless the > argumentProvider were to do it itself). We should do this some low % of the > time, and "allow" ctors to return NPE too. > I see bugs in some of the analyzers where they are just a missing null check > in the constructor. It is important to fail on invalid configuration up-front > in the ctor, rather than failing e.g. at index time. -- This message was sent by Atlassian Jira (v8.20.1#820001) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org