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Fixed #24095 -- Prevented WarningLoggerTests from leaking a warnings filter.

This commit is contained in:
Tim Graham 2015-01-07 18:49:02 -05:00
parent 862ea825b5
commit ade9859996
1 changed files with 10 additions and 7 deletions
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17
tests/logging_tests/tests.py
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@ -101,7 +101,6 @@ class WarningLoggerTests(TestCase):
# undocumented and (I assume) brittle.
self._old_capture_state = bool(getattr(logging, '_warnings_showwarning', False))
logging.captureWarnings(True)
warnings.filterwarnings('always')
# this convoluted setup is to avoid printing this deprecation to
# stderr during test running - as the test runner forces deprecations
@ -123,14 +122,18 @@ class WarningLoggerTests(TestCase):
@override_settings(DEBUG=True)
def test_warnings_capture(self):
warnings.warn('Foo Deprecated', RemovedInNextVersionWarning)
output = force_text(self.outputs[0].getvalue())
self.assertIn('Foo Deprecated', output)
with warnings.catch_warnings():
warnings.filterwarnings('always')
warnings.warn('Foo Deprecated', RemovedInNextVersionWarning)
output = force_text(self.outputs[0].getvalue())
self.assertIn('Foo Deprecated', output)
def test_warnings_capture_debug_false(self):
warnings.warn('Foo Deprecated', RemovedInNextVersionWarning)
output = force_text(self.outputs[0].getvalue())
self.assertNotIn('Foo Deprecated', output)
with warnings.catch_warnings():
warnings.filterwarnings('always')
warnings.warn('Foo Deprecated', RemovedInNextVersionWarning)
output = force_text(self.outputs[0].getvalue())
self.assertNotIn('Foo Deprecated', output)
@override_settings(DEBUG=True)
def test_error_filter_still_raises(self):