Merge remote-tracking branch 'jaimeMF/yt-playlists'

[youtube-dl] / test / test_download.py

diff --git a/test/test_download.py b/test/test_download.py
index f136176b15d84356c6ab2780b7b53ace1c9eba5c..fe7f7b8cb5bb35406f5f1c361c65d18789fd841d 100644 (file)
--- a/test/test_download.py
+++ b/test/test_download.py
@@ -6,7 +6,14 @@ import sys
 import unittest
 sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 
-from test.helper import get_params, get_testcases, global_setup, try_rm, md5
+from test.helper import (
+    get_params,
+    get_testcases,
+    global_setup,
+    try_rm,
+    md5,
+    report_warning
+)
 global_setup()
 
 
@@ -19,10 +26,12 @@ import youtube_dl.YoutubeDL
 from youtube_dl.utils import (
     compat_str,
     compat_urllib_error,
+    compat_HTTPError,
     DownloadError,
     ExtractorError,
     UnavailableVideoError,
 )
+from youtube_dl.extractor import get_info_extractor
 
 RETRIES = 3
 
@@ -55,9 +64,10 @@ def generator(test_case):
 
     def test_template(self):
         ie = youtube_dl.extractor.get_info_extractor(test_case['name'])
+        other_ies = [get_info_extractor(ie_key) for ie_key in test_case.get('add_ie', [])]
         def print_skipping(reason):
             print('Skipping %s: %s' % (test_case['name'], reason))
-        if not ie._WORKING:
+        if not ie.working():
             print_skipping('IE marked as not _WORKING')
             return
         if 'playlist' not in test_case:
@@ -69,6 +79,10 @@ def generator(test_case):
         if 'skip' in test_case:
             print_skipping(test_case['skip'])
             return
+        for other_ie in other_ies:
+            if not other_ie.working():
+                print_skipping(u'test depends on %sIE, marked as not WORKING' % other_ie.ie_key())
+                return
 
         params = get_params(test_case.get('params', {}))
 
@@ -89,20 +103,25 @@ def generator(test_case):
                 tc_filename = get_tc_filename(tc)
                 try_rm(tc_filename)
                 try_rm(tc_filename + '.part')
-                try_rm(tc_filename + '.info.json')
+                try_rm(os.path.splitext(tc_filename)[0] + '.info.json')
         try_rm_tcs_files()
         try:
-            for retry in range(1, RETRIES + 1):
+            try_num = 1
+            while True:
                 try:
                     ydl.download([test_case['url']])
                 except (DownloadError, ExtractorError) as err:
-                    if retry == RETRIES: raise
-
                     # Check if the exception is not a network related one
-                    if not err.exc_info[0] in (compat_urllib_error.URLError, socket.timeout, UnavailableVideoError):
+                    if not err.exc_info[0] in (compat_urllib_error.URLError, socket.timeout, UnavailableVideoError) or (err.exc_info[0] == compat_HTTPError and err.exc_info[1].code == 503):
                         raise
 
-                    print('Retrying: {0} failed tries\n\n##########\n\n'.format(retry))
+                    if try_num == RETRIES:
+                        report_warning(u'Failed due to network errors, skipping...')
+                        return
+
+                    print('Retrying: {0} failed tries\n\n##########\n\n'.format(try_num))
+
+                    try_num += 1
                 else:
                     break
 
@@ -111,11 +130,12 @@ def generator(test_case):
                 if not test_case.get('params', {}).get('skip_download', False):
                     self.assertTrue(os.path.exists(tc_filename), msg='Missing file ' + tc_filename)
                     self.assertTrue(tc_filename in finished_hook_called)
-                self.assertTrue(os.path.exists(tc_filename + '.info.json'))
+                info_json_fn = os.path.splitext(tc_filename)[0] + '.info.json'
+                self.assertTrue(os.path.exists(info_json_fn))
                 if 'md5' in tc:
                     md5_for_file = _file_md5(tc_filename)
                     self.assertEqual(md5_for_file, tc['md5'])
-                with io.open(tc_filename + '.info.json', encoding='utf-8') as infof:
+                with io.open(info_json_fn, encoding='utf-8') as infof:
                     info_dict = json.load(infof)
                 for (info_field, expected) in tc.get('info_dict', {}).items():
                     if isinstance(expected, compat_str) and expected.startswith('md5:'):
@@ -135,6 +155,9 @@ def generator(test_case):
                 # Check for the presence of mandatory fields
                 for key in ('id', 'url', 'title', 'ext'):
                     self.assertTrue(key in info_dict.keys() and info_dict[key])
+                # Check for mandatory fields that are automatically set by YoutubeDL
+                for key in ['webpage_url', 'extractor', 'extractor_key']:
+                    self.assertTrue(info_dict.get(key), u'Missing field: %s' % key)
         finally:
             try_rm_tcs_files()