Files
spotify-downloader/spotdl/encode/encoders/tests/test_avconv.py
2020-03-27 04:33:00 +05:30

59 lines
2.1 KiB
Python

from spotdl.encode import EncoderBase
from spotdl.encode.exceptions import AvconvNotFoundError
from spotdl.encode.encoders import EncoderAvconv
import pytest
class TestEncoderAvconv:
def test_subclass(self):
assert issubclass(EncoderAvconv, EncoderBase)
def test_avconv_not_found_error(self):
with pytest.raises(AvconvNotFoundError):
EncoderAvconv(encoder_path="/a/nonexistent/path")
class TestEncodingDefaults:
def encode_command(input_file, target_file):
command = [
'avconv', '-y', '-loglevel', '0',
'-i', input_file,
'-ab', '192k',
target_file,
]
return command
@pytest.mark.parametrize("files, expected_command", [
(("test.m4a", "test.mp3"), encode_command("test.m4a", "test.mp3")),
(("abc.m4a", "cba.webm"), encode_command("abc.m4a", "cba.webm")),
(("bla bla.m4a", "ble ble.m4a"), encode_command("bla bla.m4a", "ble ble.m4a")),
(("😛.m4a", "• tongue.flac"), encode_command("😛.m4a", "• tongue.flac")),
])
def test_generate_encode_command(self, files, expected_command):
encoder = EncoderAvconv()
assert encoder._generate_encode_command(*files) == expected_command
class TestEncodingInDebugMode:
def debug_encode_command(input_file, target_file):
command = [
'avconv', '-y', '-loglevel', 'debug',
'-i', input_file,
'-ab', '192k',
target_file,
]
return command
@pytest.mark.parametrize("files, expected_command", [
(("test.m4a", "test.mp3"), debug_encode_command("test.m4a", "test.mp3")),
(("abc.m4a", "cba.webm"), debug_encode_command("abc.m4a", "cba.webm")),
(("bla bla.m4a", "ble ble.m4a"), debug_encode_command("bla bla.m4a", "ble ble.m4a")),
(("😛.m4a", "• tongue.flac"), debug_encode_command("😛.m4a", "• tongue.flac")),
])
def test_generate_encode_command_with_debug(self, files, expected_command):
encoder = EncoderAvconv()
encoder.set_debuglog()
assert encoder._generate_encode_command(*files) == expected_command