addedd a serious Public Domain dedication, see http://unlicense.org/

[youtube-dl] / test / test_download.py

diff --git a/test/test_download.py b/test/test_download.py
index 114ff178309c72a275c81ddb2cf6cd85efb948ec..1ee1b334d3b5a8f251acb23f6fc48720d776d3c0 100644 (file)
--- a/test/test_download.py
+++ b/test/test_download.py
@@ -6,6 +6,7 @@ import os
 import json
 import unittest
 import sys
+import hashlib
 import socket
 
 # Allow direct execution
@@ -24,12 +25,15 @@ cookie_processor = compat_urllib_request.HTTPCookieProcessor(jar)
 proxy_handler = compat_urllib_request.ProxyHandler()
 opener = compat_urllib_request.build_opener(proxy_handler, cookie_processor, YoutubeDLHandler())
 compat_urllib_request.install_opener(opener)
-socket.setdefaulttimeout(300) # 5 minutes should be enough (famous last words)
 
 class FileDownloader(youtube_dl.FileDownloader):
     def __init__(self, *args, **kwargs):
-        youtube_dl.FileDownloader.__init__(self, *args, **kwargs)
         self.to_stderr = self.to_screen
+        self.processed_info_dicts = []
+        return youtube_dl.FileDownloader.__init__(self, *args, **kwargs)
+    def process_info(self, info_dict):
+        self.processed_info_dicts.append(info_dict)
+        return youtube_dl.FileDownloader.process_info(self, info_dict)
 
 def _file_md5(fn):
     with open(fn, 'rb') as f:
@@ -40,6 +44,7 @@ with io.open(DEF_FILE, encoding='utf-8') as deff:
 with io.open(PARAMETERS_FILE, encoding='utf-8') as pf:
     parameters = json.load(pf)
 
+
 class TestDownload(unittest.TestCase):
     def setUp(self):
         self.parameters = parameters
@@ -49,13 +54,14 @@ class TestDownload(unittest.TestCase):
         self.tearDown()
 
     def tearDown(self):
-        for test in self.defs:
-            fn = test['file']
+        for fn in [ test.get('file', False) for test in self.defs ]:
             if fn and os.path.exists(fn):
                 os.remove(fn)
 
 
-def make_test_method(test_case):
+### Dinamically generate tests
+def generator(test_case):
+
     def test_template(self):
         ie = getattr(youtube_dl.InfoExtractors, test_case['name'] + 'IE')
         if not ie._WORKING:
@@ -67,26 +73,37 @@ def make_test_method(test_case):
         if 'skip' in test_case:
             print('Skipping: {0}'.format(test_case['skip']))
             return
+
         params = dict(self.parameters) # Duplicate it locally
         for p in test_case.get('params', {}):
             params[p] = test_case['params'][p]
+
         fd = FileDownloader(params)
         fd.add_info_extractor(ie())
         for ien in test_case.get('add_ie', []):
             fd.add_info_extractor(getattr(youtube_dl.InfoExtractors, ien + 'IE')())
         fd.download([test_case['url']])
+
         self.assertTrue(os.path.exists(test_case['file']))
         if 'md5' in test_case:
             md5_for_file = _file_md5(test_case['file'])
             self.assertEqual(md5_for_file, test_case['md5'])
+        info_dict = fd.processed_info_dicts[0]
+        for (info_field, value) in test_case.get('info_dict', {}).items():
+            if value.startswith('md5:'):
+                md5_info_value = hashlib.md5(info_dict.get(info_field, '')).hexdigest()
+                self.assertEqual(value[3:], md5_info_value)
+            else:
+                self.assertEqual(value, info_dict.get(info_field))
 
-    # TODO proper skipping annotations
     return test_template
 
+### And add them to TestDownload
 for test_case in defs:
-    test_method = make_test_method(test_case)
+    test_method = generator(test_case)
     test_method.__name__ = "test_{0}".format(test_case["name"])
     setattr(TestDownload, test_method.__name__, test_method)
+    del test_method
 
 
 if __name__ == '__main__':