Add support for single-test tox runs

[youtube-dl] / test / test_youtube_subtitles.py

diff --git a/test/test_youtube_subtitles.py b/test/test_youtube_subtitles.py
index aa6a1a434288cab95b81428b841bad2751179206..07850385e0d33bc17f5de3b68698374c838bf6fc 100644 (file)
--- a/test/test_youtube_subtitles.py
+++ b/test/test_youtube_subtitles.py
@@ -2,8 +2,6 @@
 
 import sys
 import unittest
-import json
-import io
 import hashlib
 
 # Allow direct execution
@@ -12,7 +10,7 @@ sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 
 from youtube_dl.extractor import YoutubeIE
 from youtube_dl.utils import *
-from helper import FakeYDL
+from .helper import FakeYDL
 
 md5 = lambda s: hashlib.md5(s.encode('utf-8')).hexdigest()
 
@@ -27,7 +25,7 @@ class TestYoutubeSubtitles(unittest.TestCase):
     def getSubtitles(self):
         info_dict = self.getInfoDict()
         return info_dict[0]['subtitles']        
-    def test_youtube_no_subtitles(self):
+    def test_youtube_no_writesubtitles(self):
         self.DL.params['writesubtitles'] = False
         subtitles = self.getSubtitles()
         self.assertEqual(subtitles, None)
@@ -35,12 +33,13 @@ class TestYoutubeSubtitles(unittest.TestCase):
         self.DL.params['writesubtitles'] = True
         subtitles = self.getSubtitles()
         self.assertEqual(md5(subtitles['en']), '4cd9278a35ba2305f47354ee13472260')
-    def test_youtube_subtitles_it(self):
+    def test_youtube_subtitles_lang(self):
         self.DL.params['writesubtitles'] = True
-        self.DL.params['subtitleslang'] = 'it'
+        self.DL.params['subtitleslangs'] = ['it']
         subtitles = self.getSubtitles()
         self.assertEqual(md5(subtitles['it']), '164a51f16f260476a05b50fe4c2f161d')
     def test_youtube_allsubtitles(self):
+        self.DL.params['writesubtitles'] = True
         self.DL.params['allsubtitles'] = True
         subtitles = self.getSubtitles()
         self.assertEqual(len(subtitles.keys()), 13)
@@ -55,15 +54,31 @@ class TestYoutubeSubtitles(unittest.TestCase):
         subtitles = self.getSubtitles()
         self.assertEqual(md5(subtitles['en']), '356cdc577fde0c6783b9b822e7206ff7')
     def test_youtube_list_subtitles(self):
+        self.DL.expect_warning(u'Video doesn\'t have automatic captions')
         self.DL.params['listsubtitles'] = True
         info_dict = self.getInfoDict()
         self.assertEqual(info_dict, None)
     def test_youtube_automatic_captions(self):
         self.url = '8YoUxe5ncPo'
         self.DL.params['writeautomaticsub'] = True
-        self.DL.params['subtitleslang'] = 'it'
+        self.DL.params['subtitleslangs'] = ['it']
         subtitles = self.getSubtitles()
         self.assertTrue(subtitles['it'] is not None)
+    def test_youtube_nosubtitles(self):
+        self.DL.expect_warning(u'video doesn\'t have subtitles')
+        self.url = 'sAjKT8FhjI8'
+        self.DL.params['writesubtitles'] = True
+        self.DL.params['allsubtitles'] = True
+        subtitles = self.getSubtitles()
+        self.assertEqual(len(subtitles), 0)
+    def test_youtube_multiple_langs(self):
+        self.url = 'QRS8MkLhQmM'
+        self.DL.params['writesubtitles'] = True
+        langs = ['it', 'fr', 'de']
+        self.DL.params['subtitleslangs'] = langs
+        subtitles = self.getSubtitles()
+        for lang in langs:
+            self.assertTrue(subtitles.get(lang) is not None, u'Subtitles for \'%s\' not extracted' % lang)
 
 if __name__ == '__main__':
     unittest.main()