test/test_overwrites.py

   1 #!/usr/bin/env python3
   2 import os
   3 import subprocess
   4 import sys
   5 import unittest
   6
   7 sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
   8
   9 from test.helper import is_download_test, try_rm
  10
  11 root_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
  12 download_file = os.path.join(root_dir, 'test.webm')
  13
  14
  15 @is_download_test
  16 class TestOverwrites(unittest.TestCase):
  17     def setUp(self):
  18         # create an empty file
  19         open(download_file, 'a').close()
  20
  21     def test_default_overwrites(self):
  22         outp = subprocess.Popen(
  23             [
  24                 sys.executable, 'yt_dlp/__main__.py',
  25                 '-o', 'test.webm',
  26                 'https://www.youtube.com/watch?v=jNQXAC9IVRw'
  27             ], cwd=root_dir, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
  28         sout, serr = outp.communicate()
  29         self.assertTrue(b'has already been downloaded' in sout)
  30         # if the file has no content, it has not been redownloaded
  31         self.assertTrue(os.path.getsize(download_file) < 1)
  32
  33     def test_yes_overwrites(self):
  34         outp = subprocess.Popen(
  35             [
  36                 sys.executable, 'yt_dlp/__main__.py', '--yes-overwrites',
  37                 '-o', 'test.webm',
  38                 'https://www.youtube.com/watch?v=jNQXAC9IVRw'
  39             ], cwd=root_dir, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
  40         sout, serr = outp.communicate()
  41         self.assertTrue(b'has already been downloaded' not in sout)
  42         # if the file has no content, it has not been redownloaded
  43         self.assertTrue(os.path.getsize(download_file) > 1)
  44
  45     def tearDown(self):
  46         try_rm(os.path.join(root_dir, 'test.webm'))
  47
  48
  49 if __name__ == '__main__':
  50     unittest.main()