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[youtubedl] / test / test_execution.py
1 #!/usr/bin/env python
2 # coding: utf-8
3
4 from __future__ import unicode_literals
5
6 import unittest
7
8 import sys
9 import os
10 import subprocess
11 sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
12
13 from youtube_dl.utils import encodeArgument
14
15 rootDir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
16
17
18 try:
19 _DEV_NULL = subprocess.DEVNULL
20 except AttributeError:
21 _DEV_NULL = open(os.devnull, 'wb')
22
23
24 class TestExecution(unittest.TestCase):
25 def test_import(self):
26 subprocess.check_call([sys.executable, '-c', 'import youtube_dl'], cwd=rootDir)
27
28 def test_module_exec(self):
29 if sys.version_info >= (2, 7): # Python 2.6 doesn't support package execution
30 subprocess.check_call([sys.executable, '-m', 'youtube_dl', '--version'], cwd=rootDir, stdout=_DEV_NULL)
31
32 def test_main_exec(self):
33 subprocess.check_call([sys.executable, 'youtube_dl/__main__.py', '--version'], cwd=rootDir, stdout=_DEV_NULL)
34
35 def test_cmdline_umlauts(self):
36 p = subprocess.Popen(
37 [sys.executable, 'youtube_dl/__main__.py', encodeArgument('ä'), '--version'],
38 cwd=rootDir, stdout=_DEV_NULL, stderr=subprocess.PIPE)
39 _, stderr = p.communicate()
40 self.assertFalse(stderr)
41
42 if __name__ == '__main__':
43 unittest.main()