def test_parse_processes_iterables(self, parse_tuple): size = (800, 600,) ImageSize.parse(size) self.assertEqual(parse_tuple.call_count, 1) parse_tuple.assert_called_with(size, None) size = [800, 600] ImageSize.parse(size) self.assertEqual(parse_tuple.call_count, 2) parse_tuple.assert_called_with(size, None)
def test_parse_processes_iterables(self, parse_tuple): size = ( 800, 600, ) ImageSize.parse(size) self.assertEqual(parse_tuple.call_count, 1) parse_tuple.assert_called_with(size, None) size = [800, 600] ImageSize.parse(size) self.assertEqual(parse_tuple.call_count, 2) parse_tuple.assert_called_with(size, None)
def resize_image(self, src, dst): print("resizing") pattern = self.size quality = self.quality im = Image.open(src) new_size = ImageSize.parse(pattern, image=im) print('new_size:', new_size) im = im.resize(new_size, Image.BICUBIC) if os.path.splitext(dst)[1][1:].strip().lower() not in IMAGE_JPG: im.save(dst) print("saving non-jpeg %s" % dst) else: # quality supported by jpegs only im.save(dst, 'JPEG', quality=quality) print("saving jpeg %s" % dst ) self.imgs_done += 1 # self.print_status(dst) print ("processed") try: self.on_image_processed(self.imgs_done, self.imgs_total) print ("method called") except AttributeError: self.print_status(dst)
def resize_image(self, src, dst): # print("resizing") pattern = self.size quality = self.quality try: im = Image.open(src) new_size = ImageSize.parse(pattern, image=im) # print('new_size:', new_size) im = im.resize(new_size, Image.BICUBIC) if os.path.splitext(dst)[1][1:].strip().lower() not in IMAGE_JPG: im.save(dst) else: # quality supported by jpegs only im.save(dst, 'JPEG', quality=quality) print("saved: %s" % dst) self.imgs_done += 1 except OSError as err: # e.g. file is corrupt and cannot be open print('ERROR') print(err) try: self.on_image_processed(self.imgs_done, self.imgs_total) print("method called") except AttributeError: self.print_status(dst)
def test_parse_raises_on_wrong_type(self): size = {} with self.assertRaises(TypeError): ImageSize.parse(size)
def test_parse_processes_strings(self, parse_string): size = '800x600' ImageSize.parse(size) self.assertEqual(parse_string.call_count, 1) parse_string.assert_called_with(size, None)
def test_parse_raises_on_wrong_type(self): size = {} with self.assertRaises(TypeError): ImageSize.parse(size)
def test_parse_processes_strings(self, parse_string): size = '800x600' ImageSize.parse(size) self.assertEqual(parse_string.call_count, 1) parse_string.assert_called_with(size, None)