def test_compress_single_gif(self):
compressor = pngcompressor.compress(self.get_tmp_file('large gif'))
self.wait(compressor)
old_file_size = os.path.getsize(self.get_file('large gif'))
new_file_size = os.path.getsize(self.get_tmp_file('large gif'))
self.assertTrue(old_file_size > new_file_size)
def test_compress_directory(self):
before_sizes = [os.path.getsize(os.path.join(self.tmp_path, path)) for path in os.listdir(self.tmp_path)
if os.path.isfile(os.path.join(self.tmp_path, path))]
compressor = pngcompressor.compress(self.tmp_path)
self.wait(compressor)
after_sizes = [os.path.getsize(os.path.join(self.tmp_path, path)) for path in os.listdir(self.tmp_path)
if os.path.isfile(os.path.join(self.tmp_path, path))]
self.assertNotEqual(before_sizes, after_sizes)
def test_bypass_animated_gif(self):
compressor = pngcompressor.compress(self.get_tmp_file('animation'))
self.wait(compressor)
self.assertFalse(os.path.isfile(self.get_tmp_file('animation')))
def test_bypass_png(self):
compressor = pngcompressor.compress(self.get_tmp_file('small png'))
self.wait(compressor)
self.assertFalse(os.path.isfile(self.get_tmp_file('large png')))
