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Code Issues 25 Releases Wiki Activity

Refs #32417 -- Improved cleaning up and fixed isolation of staticfiles_tests tests.

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This commit is contained in:
Chris Jerdonek 2021-02-15 10:15:06 +01:00 committed by Mariusz Felisiak
parent 3fa1ed53be
commit fc0069bfa5
1 changed files with 19 additions and 10 deletions
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29
tests/staticfiles_tests/test_liveserver.py
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@ -29,13 +29,22 @@ class LiveServerBase(StaticLiveServerTestCase):
# Override settings
cls.settings_override = override_settings(**TEST_SETTINGS)
cls.settings_override.enable()
super().setUpClass()
try:
super().setUpClass()
except Exception:
# Clean up since tearDownClass() isn't called on errors.
cls._tearDownLiveServerBase()
raise
@classmethod
def _tearDownLiveServerBase(cls):
# Restore original settings
cls.settings_override.disable()
@classmethod
def tearDownClass(cls):
super().tearDownClass()
# Restore original settings
cls.settings_override.disable()
cls._tearDownLiveServerBase()
class StaticLiveServerChecks(LiveServerBase):
@ -46,8 +55,10 @@ class StaticLiveServerChecks(LiveServerBase):
# should bubble up to the main thread.
old_STATIC_URL = TEST_SETTINGS['STATIC_URL']
TEST_SETTINGS['STATIC_URL'] = None
cls.raises_exception()
TEST_SETTINGS['STATIC_URL'] = old_STATIC_URL
try:
cls.raises_exception()
finally:
TEST_SETTINGS['STATIC_URL'] = old_STATIC_URL
@classmethod
def tearDownClass(cls):
@ -58,16 +69,14 @@ class StaticLiveServerChecks(LiveServerBase):
def raises_exception(cls):
try:
super().setUpClass()
raise Exception("The line above should have raised an exception")
except ImproperlyConfigured:
# This raises ImproperlyConfigured("You're using the staticfiles
# app without having set the required STATIC_URL setting.")
pass
finally:
# Use del to avoid decrementing the database thread sharing count a
# second time.
del cls.server_thread
else:
# super().setUpClass() cleans up after itself on a failure.
super().tearDownClass()
raise Exception('setUpClass() should have raised an exception.')
def test_test_test(self):
# Intentionally empty method so that the test is picked up by the