def test_process_path_dots_in_path(self):
path = '/path.to/image.jpg.width-300_height-200.png'
modifier = ImageModifier(path, self.base_config)
filename = modifier.source_filename
self.assertEquals(filename, '/path.to/image.jpg')
path = '/path.to/another.nice/image.jpg.width-300_height-200.png'
modifier = ImageModifier(path, self.base_config)
filename = modifier.source_filename
self.assertEquals(filename, '/path.to/another.nice/image.jpg')
def test_process_path_change_ext(self):
path = '/path/to/image.jpg.to.gif'
modifier = ImageModifier(path, self.base_config)
filename = modifier.source_filename
params = modifier._params
self.assertEquals(filename, '/path/to/image.jpg')
self.assertEquals(params['type'], 'gif')
def test_process_path_unusual_nochange_filenames(self):
test_filenames = (
'/path/to/image.jpg..png',
'/path/to/image.jpg.png',
'/path/to/image.jpg._.png',
)
for t in test_filenames:
modifier = ImageModifier(t, self.base_config)
filename = modifier.source_filename
self.assertEquals(filename, t)
def test_process_path_with_param(self):
path = '/path/to/image.jpg.width-300.png'
modifier = ImageModifier(path, self.base_config)
filename = modifier.source_filename
params = modifier._params
self.assertEquals(filename, '/path/to/image.jpg')
self.assertEquals(params['type'], 'png')
self.assertEquals(params['width'], '300')
self.assertEquals(len(params), 2)
def test_process_path_with_unusual_params(self):
path = '/path/to/image.jpg.width-300_height-200_crop-400,40,1000,1000.png'
modifier = ImageModifier(path, self.base_config)
filename = modifier.source_filename
params = modifier._params
self.assertEquals(filename, '/path/to/image.jpg')
self.assertEquals(params['type'], 'png')
self.assertEquals(params['width'], '300')
self.assertEquals(params['height'], '200')
self.assertEquals(params['crop'], '400,40,1000,1000')
self.assertEquals(len(params), 4)
def test_process_path_invalid_ext(self):
path = '/path/to/image.ext'
with self.assertRaises(ResizerFormatException):
ImageModifier(path, self.base_config)