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#10535: Enable silenced warnings in unittest by default

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This commit is contained in:
Ezio Melotti 2010-12-01 00:56:10 +00:00
parent 00f2f97dbd
commit 6090187656
8 changed files with 228 additions and 22 deletions
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39
Lib/unittest/runner.py
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@ -2,6 +2,7 @@
import sys
import time
import warnings
from . import result
from .signals import registerResult
@ -125,12 +126,13 @@ class TextTestRunner(object):
resultclass = TextTestResult
def __init__(self, stream=sys.stderr, descriptions=True, verbosity=1,
failfast=False, buffer=False, resultclass=None):
failfast=False, buffer=False, resultclass=None, warnings=None):
self.stream = _WritelnDecorator(stream)
self.descriptions = descriptions
self.verbosity = verbosity
self.failfast = failfast
self.buffer = buffer
self.warnings = warnings
if resultclass is not None:
self.resultclass = resultclass
@ -143,17 +145,30 @@ class TextTestRunner(object):
registerResult(result)
result.failfast = self.failfast
result.buffer = self.buffer
startTime = time.time()
startTestRun = getattr(result, 'startTestRun', None)
if startTestRun is not None:
startTestRun()
try:
test(result)
finally:
stopTestRun = getattr(result, 'stopTestRun', None)
if stopTestRun is not None:
stopTestRun()
stopTime = time.time()
with warnings.catch_warnings():
if self.warnings:
# if self.warnings is set, use it to filter all the warnings
warnings.simplefilter(self.warnings)
# if the filter is 'default' or 'always', special-case the
# warnings from the deprecated unittest methods to show them
# no more than once per module, because they can be fairly
# noisy. The -Wd and -Wa flags can be used to bypass this
# only when self.warnings is None.
if self.warnings in ['default', 'always']:
warnings.filterwarnings('module',
category=DeprecationWarning,
message='Please use assert\w+ instead.')
startTime = time.time()
startTestRun = getattr(result, 'startTestRun', None)
if startTestRun is not None:
startTestRun()
try:
test(result)
finally:
stopTestRun = getattr(result, 'stopTestRun', None)
if stopTestRun is not None:
stopTestRun()
stopTime = time.time()
timeTaken = stopTime - startTime
result.printErrors()
if hasattr(result, 'separator2'):