New upstream version 2017.03.26

[youtubedl] / test / test_download.py

diff --git a/test/test_download.py b/test/test_download.py
index 12cfb5cbe49dde5468b8b773f85cfbbb331d8eb8..01a8bcb89814a5fd450d0d9c1a7959224e37bbcb 100644 (file)
--- a/test/test_download.py
+++ b/test/test_download.py
@@ -40,32 +40,56 @@ from youtube_dl.extractor import get_info_extractor
 
 RETRIES = 3
 
 
 RETRIES = 3
 

+

 class YoutubeDL(youtube_dl.YoutubeDL):
     def __init__(self, *args, **kwargs):
         self.to_stderr = self.to_screen
         self.processed_info_dicts = []
         super(YoutubeDL, self).__init__(*args, **kwargs)
 class YoutubeDL(youtube_dl.YoutubeDL):
     def __init__(self, *args, **kwargs):
         self.to_stderr = self.to_screen
         self.processed_info_dicts = []
         super(YoutubeDL, self).__init__(*args, **kwargs)

+

     def report_warning(self, message):
         # Don't accept warnings during tests
         raise ExtractorError(message)
     def report_warning(self, message):
         # Don't accept warnings during tests
         raise ExtractorError(message)

+

     def process_info(self, info_dict):
         self.processed_info_dicts.append(info_dict)
         return super(YoutubeDL, self).process_info(info_dict)
 
     def process_info(self, info_dict):
         self.processed_info_dicts.append(info_dict)
         return super(YoutubeDL, self).process_info(info_dict)
 

+

 def _file_md5(fn):
     with open(fn, 'rb') as f:
         return hashlib.md5(f.read()).hexdigest()
 
 def _file_md5(fn):
     with open(fn, 'rb') as f:
         return hashlib.md5(f.read()).hexdigest()
 

+

 defs = gettestcases()
 
 
 class TestDownload(unittest.TestCase):
 defs = gettestcases()
 
 
 class TestDownload(unittest.TestCase):

+    # Parallel testing in nosetests. See
+    # http://nose.readthedocs.org/en/latest/doc_tests/test_multiprocess/multiprocess.html
+    _multiprocess_shared_ = True
+

     maxDiff = None
     maxDiff = None

+
+    def __str__(self):
+        """Identify each test with the `add_ie` attribute, if available."""
+
+        def strclass(cls):
+            """From 2.7's unittest; 2.6 had _strclass so we can't import it."""
+            return '%s.%s' % (cls.__module__, cls.__name__)
+
+        add_ie = getattr(self, self._testMethodName).add_ie
+        return '%s (%s)%s:' % (self._testMethodName,
+                               strclass(self.__class__),
+                               ' [%s]' % add_ie if add_ie else '')
+

     def setUp(self):
         self.defs = defs
 
     def setUp(self):
         self.defs = defs
 

-### Dynamically generate tests
-def generator(test_case):
+# Dynamically generate tests
+
+
+def generator(test_case, tname):

 
     def test_template(self):
         ie = youtube_dl.extractor.get_info_extractor(test_case['name'])
 
     def test_template(self):
         ie = youtube_dl.extractor.get_info_extractor(test_case['name'])


@@ -82,7 +106,7 @@ def generator(test_case):
 
         for tc in test_cases:
             info_dict = tc.get('info_dict', {})
 
         for tc in test_cases:
             info_dict = tc.get('info_dict', {})

-            if not tc.get('file') and not (info_dict.get('id') and info_dict.get('ext')):
+            if not (info_dict.get('id') and info_dict.get('ext')):

                 raise Exception('Test definition incorrect. The output file cannot be known. Are both \'id\' and \'ext\' keys present?')
 
         if 'skip' in test_case:
                 raise Exception('Test definition incorrect. The output file cannot be known. Are both \'id\' and \'ext\' keys present?')
 
         if 'skip' in test_case:


@@ -90,17 +114,19 @@ def generator(test_case):
             return
         for other_ie in other_ies:
             if not other_ie.working():
             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())
+                print_skipping('test depends on %sIE, marked as not WORKING' % other_ie.ie_key())

                 return
 
         params = get_params(test_case.get('params', {}))
                 return
 
         params = get_params(test_case.get('params', {}))

+        params['outtmpl'] = tname + '_' + params['outtmpl']

         if is_playlist and 'playlist' not in test_case:
         if is_playlist and 'playlist' not in test_case:

-            params.setdefault('extract_flat', True)
+            params.setdefault('extract_flat', 'in_playlist')

             params.setdefault('skip_download', True)
 
         ydl = YoutubeDL(params, auto_init=False)
         ydl.add_default_info_extractors()
         finished_hook_called = set()
             params.setdefault('skip_download', True)
 
         ydl = YoutubeDL(params, auto_init=False)
         ydl.add_default_info_extractors()
         finished_hook_called = set()

+

         def _hook(status):
             if status['status'] == 'finished':
                 finished_hook_called.add(status['filename'])
         def _hook(status):
             if status['status'] == 'finished':
                 finished_hook_called.add(status['filename'])


@@ -108,9 +134,10 @@ def generator(test_case):
         expect_warnings(ydl, test_case.get('expected_warnings', []))
 
         def get_tc_filename(tc):
         expect_warnings(ydl, test_case.get('expected_warnings', []))
 
         def get_tc_filename(tc):

-            return tc.get('file') or ydl.prepare_filename(tc.get('info_dict', {}))
+            return ydl.prepare_filename(tc.get('info_dict', {}))

 
         res_dict = None
 
         res_dict = None

+

         def try_rm_tcs_files(tcs=None):
             if tcs is None:
                 tcs = test_cases
         def try_rm_tcs_files(tcs=None):
             if tcs is None:
                 tcs = test_cases


@@ -127,14 +154,16 @@ def generator(test_case):
                     # We're not using .download here sine that is just a shim
                     # for outside error handling, and returns the exit code
                     # instead of the result dict.
                     # We're not using .download here sine that is just a shim
                     # for outside error handling, and returns the exit code
                     # instead of the result dict.

-                    res_dict = ydl.extract_info(test_case['url'])
+                    res_dict = ydl.extract_info(
+                        test_case['url'],
+                        force_generic_extractor=params.get('force_generic_extractor', False))

                 except (DownloadError, ExtractorError) as err:
                     # Check if the exception is not a network related one
                     if not err.exc_info[0] in (compat_urllib_error.URLError, socket.timeout, UnavailableVideoError, compat_http_client.BadStatusLine) or (err.exc_info[0] == compat_HTTPError and err.exc_info[1].code == 503):
                         raise
 
                     if try_num == RETRIES:
                 except (DownloadError, ExtractorError) as err:
                     # Check if the exception is not a network related one
                     if not err.exc_info[0] in (compat_urllib_error.URLError, socket.timeout, UnavailableVideoError, compat_http_client.BadStatusLine) or (err.exc_info[0] == compat_HTTPError and err.exc_info[1].code == 503):
                         raise
 
                     if try_num == RETRIES:

-                        report_warning(u'Failed due to network errors, skipping...')
+                        report_warning('%s failed due to network errors, skipping...' % tname)

                         return
 
                     print('Retrying: {0} failed tries\n\n##########\n\n'.format(try_num))
                         return
 
                     print('Retrying: {0} failed tries\n\n##########\n\n'.format(try_num))


@@ -144,9 +173,9 @@ def generator(test_case):
                     break
 
             if is_playlist:
                     break
 
             if is_playlist:

-                self.assertEqual(res_dict['_type'], 'playlist')
+                self.assertTrue(res_dict['_type'] in ['playlist', 'multi_video'])

                 self.assertTrue('entries' in res_dict)
                 self.assertTrue('entries' in res_dict)

-                expect_info_dict(self, test_case.get('info_dict', {}), res_dict)
+                expect_info_dict(self, res_dict, test_case.get('info_dict', {}))

 
             if 'playlist_mincount' in test_case:
                 assertGreaterEqual(
 
             if 'playlist_mincount' in test_case:
                 assertGreaterEqual(


@@ -195,7 +224,7 @@ def generator(test_case):
                 with io.open(info_json_fn, encoding='utf-8') as infof:
                     info_dict = json.load(infof)
 
                 with io.open(info_json_fn, encoding='utf-8') as infof:
                     info_dict = json.load(infof)
 

-                expect_info_dict(self, tc.get('info_dict', {}), info_dict)
+                expect_info_dict(self, info_dict, tc.get('info_dict', {}))

         finally:
             try_rm_tcs_files()
             if is_playlist and res_dict is not None and res_dict.get('entries'):
         finally:
             try_rm_tcs_files()
             if is_playlist and res_dict is not None and res_dict.get('entries'):


@@ -206,15 +235,18 @@ def generator(test_case):
 
     return test_template
 
 
     return test_template
 

-### And add them to TestDownload
+
+# And add them to TestDownload

 for n, test_case in enumerate(defs):
 for n, test_case in enumerate(defs):

-    test_method = generator(test_case)

     tname = 'test_' + str(test_case['name'])
     i = 1
     while hasattr(TestDownload, tname):
         tname = 'test_%s_%d' % (test_case['name'], i)
         i += 1
     tname = 'test_' + str(test_case['name'])
     i = 1
     while hasattr(TestDownload, tname):
         tname = 'test_%s_%d' % (test_case['name'], i)
         i += 1

+    test_method = generator(test_case, tname)

     test_method.__name__ = str(tname)
     test_method.__name__ = str(tname)

+    ie_list = test_case.get('add_ie')
+    test_method.add_ie = ie_list and ','.join(ie_list)

     setattr(TestDownload, test_method.__name__, test_method)
     del test_method
 
     setattr(TestDownload, test_method.__name__, test_method)
     del test_method