def test_orphaned_files__default_path(self):
clean = Clean()
walk_ret = (('dg', ['test'], []),
('dg/test', [], ['fake1.png', 'fake2.png', 'fake3.png']))
AdjustedImage.objects.create(requested='fit|50|50',
storage_path='whatever.png',
adjusted='dg/test/fake2.png')
with mock.patch.object(clean, '_walk', return_value=walk_ret) as walk:
self.assertEqual(clean._orphaned_files(),
['dg/test/fake1.png', 'dg/test/fake3.png'])
walk.assert_called_once_with('dg', topdown=False)
def test_orphaned_files(self):
clean = Clean()
walk_ret = (
('daguerre', ['test'], []),
('daguerre/test', [], ['fake1.png', 'fake2.png', 'fake3.png'])
)
AdjustedImage.objects.create(requested='fit|50|50',
storage_path='whatever.png',
adjusted='daguerre/test/fake2.png')
with mock.patch.object(clean, '_walk', return_value=walk_ret) as walk:
self.assertEqual(clean._orphaned_files(),
['daguerre/test/fake1.png',
'daguerre/test/fake3.png'])
walk.assert_called_once_with('daguerre', topdown=False)
def test_old_areas(self):
"""
_old_areas should return Areas whose storage_path no longer exists.
"""
nonexistant = 'daguerre/test/nonexistant.png'
if default_storage.exists(nonexistant):
default_storage.delete(nonexistant)
storage_path = self.create_image('100x100.png')
kwargs = {'x1': 0, 'x2': 10, 'y1': 0, 'y2': 10}
area1 = Area.objects.create(storage_path=nonexistant, **kwargs)
Area.objects.create(storage_path=storage_path, **kwargs)
clean = Clean()
self.assertEqual(list(clean._old_areas()), [area1])
default_storage.delete(storage_path)
def test_duplicate_adjustments(self):
path1 = self.create_image('100x100.png')
path2 = self.create_image('100x100.png')
adjusted1 = AdjustedImage.objects.create(requested='fit|50|50',
storage_path=path1,
adjusted=path1)
adjusted2 = AdjustedImage.objects.create(requested='fit|50|50',
storage_path=path1,
adjusted=path1)
adjusted3 = AdjustedImage.objects.create(requested='fit|50|50',
storage_path=path2,
adjusted=path1)
clean = Clean()
duplicates = clean._duplicate_adjustments()
self.assertNotIn(adjusted3, duplicates)
self.assertTrue(
list(duplicates) == [adjusted1] or list(duplicates) == [adjusted2])
def test_duplicate_adjustments(self):
path1 = self.create_image('100x100.png')
path2 = self.create_image('100x100.png')
adjusted1 = AdjustedImage.objects.create(requested='fit|50|50',
storage_path=path1,
adjusted=path1)
adjusted2 = AdjustedImage.objects.create(requested='fit|50|50',
storage_path=path1,
adjusted=path1)
adjusted3 = AdjustedImage.objects.create(requested='fit|50|50',
storage_path=path2,
adjusted=path1)
clean = Clean()
duplicates = clean._duplicate_adjustments()
self.assertNotIn(adjusted3, duplicates)
self.assertTrue(list(duplicates) == [adjusted1] or
list(duplicates) == [adjusted2])
def test_missing_adjustments(self):
"""
_missing_adjustments should return AdjustedImages whose adjusted
no longer exists.
"""
nonexistant = 'daguerre/test/nonexistant.png'
if default_storage.exists(nonexistant):
default_storage.delete(nonexistant)
storage_path = self.create_image('100x100.png')
adjusted1 = AdjustedImage.objects.create(requested='fit|50|50',
storage_path=storage_path,
adjusted=nonexistant)
AdjustedImage.objects.create(requested='fit|50|50',
storage_path=storage_path,
adjusted=storage_path)
clean = Clean()
self.assertEqual(list(clean._missing_adjustments()), [adjusted1])
default_storage.delete(storage_path)
def test_missing_adjustments(self):
"""
_missing_adjustments should return AdjustedImages whose adjusted
no longer exists.
"""
nonexistant = 'daguerre/test/nonexistant.png'
if default_storage.exists(nonexistant):
default_storage.delete(nonexistant)
storage_path = self.create_image('100x100.png')
adjusted1 = AdjustedImage.objects.create(requested='fit|50|50',
storage_path=storage_path,
adjusted=nonexistant)
adjusted2 = AdjustedImage.objects.create(requested='fit|50|50',
storage_path=storage_path,
adjusted=storage_path)
clean = Clean()
self.assertEqual(list(clean._missing_adjustments()), [adjusted1])
default_storage.delete(storage_path)
def test_old_areas(self):
"""
_old_areas should return Areas whose storage_path no longer exists.
"""
nonexistant = 'daguerre/test/nonexistant.png'
if default_storage.exists(nonexistant):
default_storage.delete(nonexistant)
storage_path = self.create_image('100x100.png')
kwargs = {
'x1': 0,
'x2': 10,
'y1': 0,
'y2': 10
}
area1 = Area.objects.create(storage_path=nonexistant,
**kwargs)
area2 = Area.objects.create(storage_path=storage_path,
**kwargs)
clean = Clean()
self.assertEqual(list(clean._old_areas()), [area1])
default_storage.delete(storage_path)