def test_get_file_data_not_binary(self):
result = None
with patch.object(pathlib.Path, 'is_file') as mock_exists:
mock_exists.return_value = True
with patch('builtins.open', unittest.mock.mock_open(read_data=file_data)) as open_file:
result = AT.get_file_data("file", False)
self.assertEqual(result, file_data)
def main():
# read file data
file_data = AT.get_file_data('./data/data2.txt', False)
# encode data and serialize compressed data
encoded_data = AT.Encoder(file_data).encode()
AT.serialize_data('output/output.bin', encoded_data, True)
# decode data and serialize original data
decoded_data = AT.Decoder(encoded_data).decode()
AT.serialize_data('output/output.txt', decoded_data, False)
def test_get_file_data_raises_exception(self):
with self.assertRaises(FileNotFoundError) as context:
AT.get_file_data("file", False)
self.assertTrue('Filename specified (file) does not exist.' in str(context.exception))