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test_faulthandler: use a longer sleep (2.5 sec instead of 1.3 sec) in 

_check_dump_tracebacks_later() to avoid failures if the system is slow.
This commit is contained in:
Victor Stinner 2011-06-01 13:49:12 +02:00
parent ebbbdafd87
commit 301f3f093c
1 changed files with 7 additions and 6 deletions
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13
Lib/test/test_faulthandler.py
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@ -29,13 +29,14 @@ def prepare_subprocess():
except (ValueError, resource_error):
pass
def expected_traceback(lineno1, lineno2, header, count=1):
def expected_traceback(lineno1, lineno2, header, min_count=1):
regex = header
regex += ' File "<string>", line %s in func\n' % lineno1
regex += ' File "<string>", line %s in <module>' % lineno2
if count != 1:
regex = (regex + '\n') * (count - 1) + regex
return '^' + regex + '$'
if 1 < min_count:
return '^' + (regex + '\n') * (min_count - 1) + regex
else:
return '^' + regex + '$'
@contextmanager
def temporary_filename():
@ -371,7 +372,7 @@ def func(timeout, repeat, cancel, file, loops):
faulthandler.dump_tracebacks_later(timeout, repeat=repeat, file=file)
if cancel:
faulthandler.cancel_dump_tracebacks_later()
time.sleep(timeout * 2.5)
time.sleep(timeout * 5)
faulthandler.cancel_dump_tracebacks_later()
timeout = {timeout}
@ -402,7 +403,7 @@ def func(timeout, repeat, cancel, file, loops):
if repeat:
count *= 2
header = r'Timeout \(%s\)!\nThread 0x[0-9a-f]+:\n' % timeout_str
regex = expected_traceback(9, 20, header, count=count)
regex = expected_traceback(9, 20, header, min_count=count)
self.assertRegex(trace, regex)
else:
self.assertEqual(trace, '')