[Python-checkins] bpo-33873: Fix bug in `runtest.py` and add checks for invalid `-R` parameters (GH-7735)
Pablo Galindo
webhook-mailer at python.org
Tue Jun 26 10:17:37 EDT 2018
https://github.com/python/cpython/commit/58ed7307ea0b5c5aa052291ebc3030f314f938d8
commit: 58ed7307ea0b5c5aa052291ebc3030f314f938d8
branch: master
author: Pablo Galindo <Pablogsal at gmail.com>
committer: GitHub <noreply at github.com>
date: 2018-06-26T15:17:26+01:00
summary:
bpo-33873: Fix bug in `runtest.py` and add checks for invalid `-R` parameters (GH-7735)
Fix bug in `Lib/test/libregrtest/runtest.py` that makes running tests an extra time than the specified number of runs.
Add check for invalid --huntrleaks/-R parameters.
files:
A Misc/NEWS.d/next/Tests/2018-06-16-01-37-31.bpo-33873.d86vab.rst
M Lib/test/libregrtest/main.py
M Lib/test/libregrtest/runtest.py
diff --git a/Lib/test/libregrtest/main.py b/Lib/test/libregrtest/main.py
index 569d034af1a3..e262a7a172b9 100644
--- a/Lib/test/libregrtest/main.py
+++ b/Lib/test/libregrtest/main.py
@@ -533,6 +533,15 @@ def main(self, tests=None, **kwargs):
def _main(self, tests, kwargs):
self.ns = self.parse_args(kwargs)
+ if self.ns.huntrleaks:
+ warmup, repetitions, _ = self.ns.huntrleaks
+ if warmup < 1 or repetitions < 1:
+ msg = ("Invalid values for the --huntrleaks/-R parameters. The "
+ "number of warmups and repetitions must be at least 1 "
+ "each (1:1).")
+ print(msg, file=sys.stderr, flush=True)
+ sys.exit(2)
+
if self.ns.slaveargs is not None:
from test.libregrtest.runtest_mp import run_tests_slave
run_tests_slave(self.ns.slaveargs)
diff --git a/Lib/test/libregrtest/runtest.py b/Lib/test/libregrtest/runtest.py
index 12bf422c902d..3e1afd41997a 100644
--- a/Lib/test/libregrtest/runtest.py
+++ b/Lib/test/libregrtest/runtest.py
@@ -173,9 +173,10 @@ def test_runner():
if loader.errors:
raise Exception("errors while loading tests")
support.run_unittest(tests)
- test_runner()
if ns.huntrleaks:
refleak = dash_R(the_module, test, test_runner, ns.huntrleaks)
+ else:
+ test_runner()
test_time = time.time() - start_time
post_test_cleanup()
except support.ResourceDenied as msg:
diff --git a/Misc/NEWS.d/next/Tests/2018-06-16-01-37-31.bpo-33873.d86vab.rst b/Misc/NEWS.d/next/Tests/2018-06-16-01-37-31.bpo-33873.d86vab.rst
new file mode 100644
index 000000000000..f4f425570267
--- /dev/null
+++ b/Misc/NEWS.d/next/Tests/2018-06-16-01-37-31.bpo-33873.d86vab.rst
@@ -0,0 +1,4 @@
+Fix a bug in ``regrtest`` that caused an extra test to run if
+--huntrleaks/-R was used. Exit with error in case that invalid
+parameters are specified to --huntrleaks/-R (at least one warmup
+run and one repetition must be used).
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