def test_write(self):
h = self.handler
expected_location = os.path.join(self.root, 'a/9/4/a', 'test', '1x1.png')
image = Canvas.from_bytes(ONExONE_PNG)
h.write('test', image)
try:
self.assertTrue(os.path.exists(expected_location))
self.assertEqual(open(expected_location, 'rb').read(), ONExONE_PNG)
finally:
cleanup = os.path.join(self.root, 'a')
shutil.rmtree(cleanup)
def handle_image(self, req):
request_format = req.get_image_format()
request_id = req.get_image_id()
request_size = req.get_image_size()
request_filename = get_filename(request_id, request_size, request_format)
if not self.filehandler.exists(request_id):
raise FileNotFoundError('File "%s" does not exist on filesystem' % request_filename)
elif self.filehandler.exists(request_id, request_size, request_format):
image_data = self.filehandler.read(request_id, request_size, request_format)
else:
image_data = self.filehandler.read_best(request_id, request_size)
image = Canvas.from_bytes(image_data)
image.smart_resize(request_size)
image_data = image.to_bytes(format=request_format)
return SuccessResponse(image_data, request_format)