mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-11-09 00:15:06 +00:00
8e40b9d1ec
to make plugins easier to develop and use: * Plugins are now loaded as namespace packages. * Plugins can be loaded in any distribution of yt-dlp (binary, pip, source, etc.). * Plugin packages can be installed and managed via pip, or dropped into any of the documented locations. * Users do not need to edit any code files to install plugins. * Backwards-compatible with previous plugin architecture. As a side-effect, yt-dlp will now search in a few more locations for config files. Closes https://github.com/yt-dlp/yt-dlp/issues/1389 Authored by: flashdagger, coletdjnz, pukkandan, Grub4K Co-authored-by: Marcel <flashdagger@googlemail.com> Co-authored-by: pukkandan <pukkandan.ytdlp@gmail.com> Co-authored-by: Simon Sawicki <accounts@grub4k.xyz>
73 lines
2.7 KiB
Python
73 lines
2.7 KiB
Python
import importlib
|
|
import os
|
|
import shutil
|
|
import sys
|
|
import unittest
|
|
from pathlib import Path
|
|
|
|
sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
|
|
TEST_DATA_DIR = Path(os.path.dirname(os.path.abspath(__file__)), 'testdata')
|
|
sys.path.append(str(TEST_DATA_DIR))
|
|
importlib.invalidate_caches()
|
|
|
|
from yt_dlp.plugins import PACKAGE_NAME, directories, load_plugins
|
|
|
|
|
|
class TestPlugins(unittest.TestCase):
|
|
|
|
TEST_PLUGIN_DIR = TEST_DATA_DIR / PACKAGE_NAME
|
|
|
|
def test_directories_containing_plugins(self):
|
|
self.assertIn(self.TEST_PLUGIN_DIR, map(Path, directories()))
|
|
|
|
def test_extractor_classes(self):
|
|
for module_name in tuple(sys.modules):
|
|
if module_name.startswith(f'{PACKAGE_NAME}.extractor'):
|
|
del sys.modules[module_name]
|
|
plugins_ie = load_plugins('extractor', 'IE')
|
|
|
|
self.assertIn(f'{PACKAGE_NAME}.extractor.normal', sys.modules.keys())
|
|
self.assertIn('NormalPluginIE', plugins_ie.keys())
|
|
|
|
# don't load modules with underscore prefix
|
|
self.assertFalse(
|
|
f'{PACKAGE_NAME}.extractor._ignore' in sys.modules.keys(),
|
|
'loaded module beginning with underscore')
|
|
self.assertNotIn('IgnorePluginIE', plugins_ie.keys())
|
|
|
|
# Don't load extractors with underscore prefix
|
|
self.assertNotIn('_IgnoreUnderscorePluginIE', plugins_ie.keys())
|
|
|
|
# Don't load extractors not specified in __all__ (if supplied)
|
|
self.assertNotIn('IgnoreNotInAllPluginIE', plugins_ie.keys())
|
|
self.assertIn('InAllPluginIE', plugins_ie.keys())
|
|
|
|
def test_postprocessor_classes(self):
|
|
plugins_pp = load_plugins('postprocessor', 'PP')
|
|
self.assertIn('NormalPluginPP', plugins_pp.keys())
|
|
|
|
def test_importing_zipped_module(self):
|
|
zip_path = TEST_DATA_DIR / 'zipped_plugins.zip'
|
|
shutil.make_archive(str(zip_path)[:-4], 'zip', str(zip_path)[:-4])
|
|
sys.path.append(str(zip_path)) # add zip to search paths
|
|
importlib.invalidate_caches() # reset the import caches
|
|
|
|
try:
|
|
for plugin_type in ('extractor', 'postprocessor'):
|
|
package = importlib.import_module(f'{PACKAGE_NAME}.{plugin_type}')
|
|
self.assertIn(zip_path / PACKAGE_NAME / plugin_type, map(Path, package.__path__))
|
|
|
|
plugins_ie = load_plugins('extractor', 'IE')
|
|
self.assertIn('ZippedPluginIE', plugins_ie.keys())
|
|
|
|
plugins_pp = load_plugins('postprocessor', 'PP')
|
|
self.assertIn('ZippedPluginPP', plugins_pp.keys())
|
|
|
|
finally:
|
|
sys.path.remove(str(zip_path))
|
|
os.remove(zip_path)
|
|
importlib.invalidate_caches() # reset the import caches
|
|
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|