tree 448768ea9756baec0dca41e54fe175f210296a7d
parent 9c167c09640c1db104d6e68d900422d29c3076e2
author Joe McDonnell <joemcdonnell@cloudera.com> 1572916701 -0800
committer Joe McDonnell <joemcdonnell@cloudera.com> 1574404717 +0000

IMPALA-9100: Handle duplicate occurrences of flags for tests/run-tests.py

If someone passes --skip-stress multiple times to tests/run-tests.py,
it currently only removes one of the occurrences from the arguments
and allows the other one to pass through to pytest. This causes pytest
to immediately error out. This behavior is seen on the docker-based
tests, because test-with-docker.py specifies --skip-stress and
bin/run-all-tests.sh adds another --skip-stress for core runs.

This changes tests/run-tests.py to handle multiple occurrences of
--skip-stress, --skip-parallel, and --skip-serial.

Testing:
 - Tested manually with duplicate skip flags.

Change-Id: I60dc9a898f69804e2a53c05b5dfab2f948a22097
Reviewed-on: http://gerrit.cloudera.org:8080/14629
Reviewed-by: Joe McDonnell <joemcdonnell@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>