test/test_overwrites.py

   1 #!/usr/bin/env python3
   2 from __future__ import unicode_literals
   3
   4 import os
   5 from os.path import join
   6 import subprocess
   7 import sys
   8 import unittest
   9 sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
  10
  11 from test.helper import is_download_test, try_rm
  12
  13
  14 root_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
  15 download_file = join(root_dir, 'test.webm')
  16
  17
  18 @is_download_test
  19 class TestOverwrites(unittest.TestCase):
  20     def setUp(self):
  21         # create an empty file
  22         open(download_file, 'a').close()
  23
  24     def test_default_overwrites(self):
  25         outp = subprocess.Popen(
  26             [
  27                 sys.executable, 'yt_dlp/__main__.py',
  28                 '-o', 'test.webm',
  29                 'https://www.youtube.com/watch?v=jNQXAC9IVRw'
  30             ], cwd=root_dir, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
  31         sout, serr = outp.communicate()
  32         self.assertTrue(b'has already been downloaded' in sout)
  33         # if the file has no content, it has not been redownloaded
  34         self.assertTrue(os.path.getsize(download_file) < 1)
  35
  36     def test_yes_overwrites(self):
  37         outp = subprocess.Popen(
  38             [
  39                 sys.executable, 'yt_dlp/__main__.py', '--yes-overwrites',
  40                 '-o', 'test.webm',
  41                 'https://www.youtube.com/watch?v=jNQXAC9IVRw'
  42             ], cwd=root_dir, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
  43         sout, serr = outp.communicate()
  44         self.assertTrue(b'has already been downloaded' not in sout)
  45         # if the file has no content, it has not been redownloaded
  46         self.assertTrue(os.path.getsize(download_file) > 1)
  47
  48     def tearDown(self):
  49         try_rm(join(root_dir, 'test.webm'))
  50
  51
  52 if __name__ == '__main__':
  53     unittest.main()