Issue #6293: Have regrtest.py echo back sys.flags. This is done by default
in whole runs and enabled selectively using `--header` when running an
explicit list of tests. Original patch by Collin Winter.
diff --git a/Lib/test/regrtest.py b/Lib/test/regrtest.py
index c40f7f9..594c58f 100755
--- a/Lib/test/regrtest.py
+++ b/Lib/test/regrtest.py
@@ -29,6 +29,7 @@
-d/--debug -- print traceback for failed tests
-q/--quiet -- no output unless one or more tests fail
-S/--slow -- print the slowest 10 tests
+ --header -- print header with interpreter info
Selecting tests
@@ -228,7 +229,8 @@
exclude=False, single=False, randomize=False, fromfile=None,
findleaks=False, use_resources=None, trace=False, coverdir='coverage',
runleaks=False, huntrleaks=False, verbose2=False, print_slow=False,
- random_seed=None, use_mp=None, verbose3=False, forever=False):
+ random_seed=None, use_mp=None, verbose3=False, forever=False,
+ header=False):
"""Execute a test suite.
This also parses command-line options and modifies its behavior
@@ -262,7 +264,7 @@
'use=', 'threshold=', 'trace', 'coverdir=', 'nocoverdir',
'runleaks', 'huntrleaks=', 'memlimit=', 'randseed=',
'multiprocess=', 'slaveargs=', 'forever', 'debug', 'start=',
- 'nowindows'])
+ 'nowindows', 'header'])
except getopt.error as msg:
usage(msg)
@@ -371,6 +373,8 @@
forever = True
elif o in ('-j', '--multiprocess'):
use_mp = int(a)
+ elif o == '--header':
+ header = True
elif o == '--slaveargs':
args, kwargs = json.loads(a)
try:
@@ -447,12 +451,13 @@
args = []
# For a partial run, we do not need to clutter the output.
- if verbose or not (quiet or single or tests or args):
+ if verbose or header or not (quiet or single or tests or args):
# Print basic platform information
print("==", platform.python_implementation(), *sys.version.split())
print("== ", platform.platform(aliased=True),
"%s-endian" % sys.byteorder)
print("== ", os.getcwd())
+ print("Testing with flags:", sys.flags)
alltests = findtests(testdir, stdtests, nottests)
selected = tests or args or alltests