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Update .travis.yml Update tox.ini Update test_cachefiles.py Update test_optimistic_strategy.py Update test_no_extra_queries.py Update test_cachefiles.py Update .travis.yml Update tox.ini Update .travis.yml
16 lines
474 B
Python
16 lines
474 B
Python
from nose.tools import assert_false
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from unittest.mock import Mock, PropertyMock, patch
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from .models import Photo
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def test_dont_access_source():
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"""
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Touching the source may trigger an unneeded query.
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See <https://github.com/matthewwithanm/django-imagekit/issues/295>
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"""
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pmock = PropertyMock()
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pmock.__get__ = Mock()
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with patch.object(Photo, 'original_image', pmock):
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photo = Photo() # noqa
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assert_false(pmock.__get__.called)
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