def validate_dimensions(width, height):
if not width and not height:
raise DimensionsError("Missing dimensions")
elif width and not str(width).isdigit():
raise DimensionsError("Invalid width: %s" % width)
elif height and not str(height).isdigit():
raise DimensionsError("Invalid height: %s" % height)
def test_invalid_width(self):
qs = urlencode(dict(url="http://foo.co/x.jpg", w="a", h=1))
resp = self.fetch_error(400, "/?%s" % qs)
self.assertEqual(resp.get("error_code"), DimensionsError.get_code())
def test_invalid_height(self):
qs = urlencode(dict(url="http://foo.co/x.jpg", w=1, h="a"))
resp = self.fetch_error(400, "/?%s" % qs)
self.assertEqual(resp.get("error_code"), DimensionsError.get_code())
def test_missing_dimensions(self):
qs = urlencode(dict(url="http://foo.co/x.jpg"))
resp = self.fetch_error(400, "/?%s" % qs)
self.assertEqual(resp.get("error_code"), DimensionsError.get_code())
def test_missing_dimensions(self):
qs = urlencode(dict(url="http://foo.co/x.jpg"))
resp = self.fetch_error(400, "/?%s" % qs)
self.assertEqual(resp.get("error_code"), DimensionsError.get_code())
