[
https://issues.apache.org/jira/browse/LUCENE-8201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16395835#comment-16395835
]
Dawid Weiss commented on LUCENE-8201:
-------------------------------------
This "reproduce with" line is printed with a test event listener, it's not
really part of randomized testing. This particular test has this in its header:
{code}
/* WARNING: This test does *not* extend LuceneTestCase to prevent static class
* initialization when spawned as subprocess (and please let default codecs
alive)! */
@RunWith(RandomizedRunner.class)
public class TestCodecLoadingDeadlock extends Assert {
{code}
Note it extends randomized runner, but does not extend the base test class from
Lucene (for a reason); that's why you can't see the "repro" line. The seed is
printed as part of the stack trace (and this is part of the randomizedtesting
framework), so if you use it, the failure should be reproducible.
{code}
ant -Dtests.seed=88B4FC32922379
{code}
> TestCodecLoadingDeadlock.testDeadlock failure has no "reproduce with" line
> --------------------------------------------------------------------------
>
> Key: LUCENE-8201
> URL: https://issues.apache.org/jira/browse/LUCENE-8201
> Project: Lucene - Core
> Issue Type: Test
> Reporter: Steve Rowe
> Priority: Major
>
> Is it expected that there are test situations where a "reproduce with" line
> is not printed? ({{reproduceJenkinsFailures.py}} assumes that all failures
> produce such a line.)
> Here's one from
> [https://builds.apache.org/job/Lucene-Solr-SmokeRelease-7.x/172/]:
> {noformat}
> [smoker] [junit4] Suite:
> org.apache.lucene.codecs.TestCodecLoadingDeadlock
> [smoker] [junit4] FAILURE 30.4s J0 |
> TestCodecLoadingDeadlock.testDeadlock <<<
> [smoker] [junit4] > Throwable #1: java.lang.AssertionError: Process
> did not exit after 30 secs -> classloader deadlock?
> [smoker] [junit4] > at
> __randomizedtesting.SeedInfo.seed([88B4FC32922379:DE355E834C88EAF]:0)
> [smoker] [junit4] > at
> org.apache.lucene.codecs.TestCodecLoadingDeadlock.testDeadlock(TestCodecLoadingDeadlock.java:75)
> [smoker] [junit4] Completed [132/466 (1!)] on J0 in 30.45s, 1 test, 1
> failure <<< FAILURES!
> {noformat}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org
For additional commands, e-mail: dev-h...@lucene.apache.org
