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#!/usr/bin/env python3
# Allow direct execution
import os
import sys
import unittest
sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
import contextlib
import subprocess
from yt_dlp.utils import Popen
rootDir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
LAZY_EXTRACTORS = 'yt_dlp/extractor/lazy_extractors.py'
class TestExecution(unittest.TestCase):
def run_yt_dlp(self, exe=(sys.executable, 'yt_dlp/__main__.py'), opts=('--version', )):
stdout, stderr, returncode = Popen.run(
[*exe, '--ignore-config', *opts], cwd=rootDir, text=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
print(stderr, file=sys.stderr)
self.assertEqual(returncode, 0)
return stdout.strip(), stderr.strip()
def test_main_exec(self):
self.run_yt_dlp()
def test_import(self):
self.run_yt_dlp(exe=(sys.executable, '-c', 'import yt_dlp'))
def test_module_exec(self):
self.run_yt_dlp(exe=(sys.executable, '-m', 'yt_dlp'))
def test_cmdline_umlauts(self):
_, stderr = self.run_yt_dlp(opts=('ä', '--version'))
self.assertFalse(stderr)
def test_lazy_extractors(self):
try:
subprocess.check_call([sys.executable, 'devscripts/make_lazy_extractors.py', LAZY_EXTRACTORS],
cwd=rootDir, stdout=subprocess.DEVNULL)
self.assertTrue(os.path.exists(LAZY_EXTRACTORS))
_, stderr = self.run_yt_dlp(opts=('-s', 'test:'))
# `MIN_RECOMMENDED` emits a deprecated feature warning for deprecated Python versions
if stderr and stderr.startswith('Deprecated Feature: Support for Python'):
stderr = ''
self.assertFalse(stderr)
subprocess.check_call([sys.executable, 'test/test_all_urls.py'], cwd=rootDir, stdout=subprocess.DEVNULL)
finally:
with contextlib.suppress(OSError):
os.remove(LAZY_EXTRACTORS)
if __name__ == '__main__':
unittest.main()
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