def test_get_helpers__queryset(self):
preadjust = Preadjust()
qs = AdjustedImage.objects.all()
dp = ((qs, [Fit(width=50)], 'storage_path'),)
with override_settings(DAGUERRE_PREADJUSTMENTS=dp):
helpers = preadjust._get_helpers()
self.assertEqual(len(helpers), 1)
self.assertTrue(qs._result_cache is None)
def test_get_helpers__queryset(self):
preadjust = Preadjust()
qs = AdjustedImage.objects.all()
dp = ((qs, [Fit(width=50)], 'storage_path'), )
with override_settings(DAGUERRE_PREADJUSTMENTS=dp):
helpers = preadjust._get_helpers()
self.assertEqual(len(helpers), 1)
self.assertTrue(qs._result_cache is None)
def test_get_helpers__iterable(self):
preadjust = Preadjust()
storage_path = self.create_image('100x100.png')
adjusted = AdjustedImage.objects.create(storage_path=storage_path,
adjusted=storage_path)
def _iter():
yield adjusted
dp = ((_iter(), [Fit(width=50)], 'storage_path'), )
with override_settings(DAGUERRE_PREADJUSTMENTS=dp):
helpers = preadjust._get_helpers()
self.assertEqual(len(helpers), 1)
def test_get_helpers__iterable(self):
preadjust = Preadjust()
storage_path = self.create_image('100x100.png')
adjusted = AdjustedImage.objects.create(storage_path=storage_path,
adjusted=storage_path)
def _iter():
yield adjusted
dp = ((_iter(), [Fit(width=50)], 'storage_path'),)
with override_settings(DAGUERRE_PREADJUSTMENTS=dp):
helpers = preadjust._get_helpers()
self.assertEqual(len(helpers), 1)
def test_preadjust__empty(self):
preadjust = Preadjust()
storage_path = 'does_not_exist.png'
AdjustedImage.objects.create(storage_path=storage_path,
adjusted=storage_path)
self.assertEqual(AdjustedImage.objects.count(), 1)
preadjust.stdout = mock.MagicMock()
preadjust._preadjust()
preadjust.stdout.write.assert_has_calls([
mock.call('Skipped 1 empty path.\n'),
mock.call('Skipped 0 paths which have already been adjusted.\n'),
mock.call('No paths remaining to adjust.\n'),
])
self.assertEqual(AdjustedImage.objects.count(), 1)
def test_preadjust__empty(self):
preadjust = Preadjust()
storage_path = 'does_not_exist.png'
AdjustedImage.objects.create(storage_path=storage_path,
adjusted=storage_path)
self.assertEqual(AdjustedImage.objects.count(), 1)
preadjust.stdout = mock.MagicMock()
preadjust._preadjust()
preadjust.stdout.write.assert_has_calls([
mock.call('Skipped 1 empty path.\n'),
mock.call('Skipped 0 paths which have already been adjusted.\n'),
mock.call('No paths remaining to adjust.\n'),
])
self.assertEqual(AdjustedImage.objects.count(), 1)
def test_preadjust__skipped(self):
preadjust = Preadjust()
storage_path = self.create_image('100x100.png')
AdjustedImage.objects.create(storage_path=storage_path,
adjusted=storage_path,
requested='fit|50|')
self.assertEqual(AdjustedImage.objects.count(), 1)
preadjust.stdout = mock.MagicMock()
preadjust._preadjust()
preadjust.stdout.write.assert_has_calls([
mock.call('Skipped 0 empty paths.\n'),
mock.call('Skipped 1 path which has already been adjusted.\n'),
mock.call('No paths remaining to adjust.\n'),
])
self.assertEqual(AdjustedImage.objects.count(), 1)
def test_preadjust__skipped(self):
preadjust = Preadjust()
storage_path = self.create_image('100x100.png')
AdjustedImage.objects.create(storage_path=storage_path,
adjusted=storage_path,
requested='fit|50|')
self.assertEqual(AdjustedImage.objects.count(), 1)
preadjust.stdout = mock.MagicMock()
preadjust._preadjust()
preadjust.stdout.write.assert_has_calls([
mock.call('Skipped 0 empty paths.\n'),
mock.call('Skipped 1 path which has already been adjusted.\n'),
mock.call('No paths remaining to adjust.\n'),
])
self.assertEqual(AdjustedImage.objects.count(), 1)
def test_preadjust__generate(self):
preadjust = Preadjust()
storage_path = self.create_image('100x100.png')
self.assertEqual(AdjustedImage.objects.count(), 0)
preadjust.stdout = mock.MagicMock()
dp = (([storage_path], [Fit(width=50)], None), )
with override_settings(DAGUERRE_PREADJUSTMENTS=dp):
preadjust._preadjust()
preadjust.stdout.write.assert_has_calls([
mock.call('Skipped 0 empty paths.\n'),
mock.call('Skipped 0 paths which have already been adjusted.\n'),
mock.call('Adjusting 1 path... '),
mock.call('Done.\n'),
])
self.assertEqual(AdjustedImage.objects.count(), 1)
def test_preadjust__generate(self):
preadjust = Preadjust()
storage_path = self.create_image('100x100.png')
self.assertEqual(AdjustedImage.objects.count(), 0)
preadjust.stdout = mock.MagicMock()
dp = (([storage_path], [Fit(width=50)], None),)
with override_settings(DAGUERRE_PREADJUSTMENTS=dp):
preadjust._preadjust()
preadjust.stdout.write.assert_has_calls([
mock.call('Skipped 0 empty paths.\n'),
mock.call('Skipped 0 paths which have already been adjusted.\n'),
mock.call('Adjusting 1 path... '),
mock.call('Done.\n'),
])
self.assertEqual(AdjustedImage.objects.count(), 1)
def test_preadjust__generate__failed(self):
preadjust = Preadjust()
storage_path = self.create_image('100x100.png')
self.assertEqual(AdjustedImage.objects.count(), 0)
preadjust.stdout = mock.MagicMock()
dp = (([storage_path], [Fit(width=50)], None),)
with override_settings(DAGUERRE_PREADJUSTMENTS=dp):
with mock.patch('daguerre.helpers.save_image', side_effect=IOError):
preadjust._preadjust()
preadjust.stdout.write.assert_has_calls([
mock.call('Skipped 0 empty paths.\n'),
mock.call('Skipped 0 paths which have already been adjusted.\n'),
mock.call('Adjusting 1 path... '),
mock.call('Done.\n'),
mock.call('1 path failed due to I/O errors.')
])
self.assertEqual(AdjustedImage.objects.count(), 0)
def test_preadjust__generate__failed(self):
preadjust = Preadjust()
storage_path = self.create_image('100x100.png')
self.assertEqual(AdjustedImage.objects.count(), 0)
preadjust.stdout = mock.MagicMock()
dp = (([storage_path], [Fit(width=50)], None), )
with override_settings(DAGUERRE_PREADJUSTMENTS=dp):
with mock.patch('daguerre.helpers.save_image',
side_effect=IOError):
preadjust._preadjust()
preadjust.stdout.write.assert_has_calls([
mock.call('Skipped 0 empty paths.\n'),
mock.call('Skipped 0 paths which have already been adjusted.\n'),
mock.call('Adjusting 1 path... '),
mock.call('Done.\n'),
mock.call('1 path failed due to I/O errors.')
])
self.assertEqual(AdjustedImage.objects.count(), 0)
def test_get_helpers__model(self):
preadjust = Preadjust()
helpers = preadjust._get_helpers()
self.assertEqual(len(helpers), 1)
def test_get_helpers__good_string(self):
preadjust = Preadjust()
helpers = preadjust._get_helpers()
self.assertEqual(len(helpers), 1)
def test_get_helpers__model(self):
preadjust = Preadjust()
helpers = preadjust._get_helpers()
self.assertEqual(len(helpers), 1)
def test_get_helpers__good_string(self):
preadjust = Preadjust()
helpers = preadjust._get_helpers()
self.assertEqual(len(helpers), 1)