yt-dlp/test/test_overwrites.py

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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 subprocess
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from test.helper import is_download_test, try_rm
root_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
download_file = os.path.join(root_dir, 'test.webm')
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@is_download_test
class TestOverwrites(unittest.TestCase):
def setUp(self):
# create an empty file
open(download_file, 'a').close()
def test_default_overwrites(self):
outp = subprocess.Popen(
[
sys.executable, 'yt_dlp/__main__.py',
'-o', 'test.webm',
'https://www.youtube.com/watch?v=jNQXAC9IVRw',
], cwd=root_dir, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
sout, serr = outp.communicate()
self.assertTrue(b'has already been downloaded' in sout)
# if the file has no content, it has not been redownloaded
self.assertTrue(os.path.getsize(download_file) < 1)
def test_yes_overwrites(self):
outp = subprocess.Popen(
[
sys.executable, 'yt_dlp/__main__.py', '--yes-overwrites',
'-o', 'test.webm',
'https://www.youtube.com/watch?v=jNQXAC9IVRw',
], cwd=root_dir, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
sout, serr = outp.communicate()
self.assertTrue(b'has already been downloaded' not in sout)
# if the file has no content, it has not been redownloaded
self.assertTrue(os.path.getsize(download_file) > 1)
def tearDown(self):
try_rm(os.path.join(root_dir, 'test.webm'))
if __name__ == '__main__':
unittest.main()