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import pytest
def test_settings(settings):
from django.conf import settings as _actual_settings
assert not _actual_settings.DEBUG
settings.update({
'DEBUG': True,
'SOMENEW': 'value',
})
assert settings.DEBUG
assert settings.SOMENEW == 'value'
assert _actual_settings.DEBUG
assert _actual_settings.SOMENEW == 'value'
settings.SOMENEW = 'other'
assert settings.SOMENEW == 'other'
assert _actual_settings.SOMENEW == 'other'
def test_context_manager(settings):
from django.conf import settings as _actual_settings
assert not _actual_settings.DEBUG
with settings(SOME=1, DEBUG=True):
assert settings.SOME == 1
assert settings.DEBUG
assert _actual_settings.SOME == 1
assert _actual_settings.DEBUG
settings.OTHER = 1
assert settings.OTHER == 1
assert _actual_settings.OTHER == 1
assert not hasattr(settings, 'SOME')
assert not hasattr(settings, 'OTHER')
assert not _actual_settings.DEBUG
assert not hasattr(_actual_settings, 'SOME')
assert not hasattr(_actual_settings, 'OTHER')
assert 'django.contrib.sites' in _actual_settings.INSTALLED_APPS
assert 'django.contrib.sessions.middleware.SessionMiddleware' in _actual_settings.MIDDLEWARE
assert 'django.contrib.sessions.middleware.SessionMiddleware' in _actual_settings.MIDDLEWARE_CLASSES
assert 'dummy' in _actual_settings.DATABASES
settings.DEBUG = False
assert not _actual_settings.DEBUG
settings.SOME = 2
assert settings.SOME == 2
assert _actual_settings.SOME == 2
with settings(SOME='value', DEBUG=True):
assert settings.SOME == 'value'
assert settings.DEBUG
assert _actual_settings.SOME == 'value'
assert _actual_settings.DEBUG
assert not settings.DEBUG
assert not _actual_settings.DEBUG
# SOME from before the context manager is now removed.
assert not hasattr(settings, 'SOME')
assert not hasattr(_actual_settings, 'SOME')
with settings:
settings.OTHER = 1
assert settings.OTHER == 1
assert _actual_settings.OTHER == 1
assert not _actual_settings.DEBUG
assert not hasattr(settings, 'SOME')
assert not hasattr(settings, 'OTHER')
assert not hasattr(_actual_settings, 'SOME')
assert not hasattr(_actual_settings, 'OTHER')
settings.OTHER = 1
assert settings.OTHER == 1
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