Add test for metacafe ffilter

test/test_metacafe_ffilter.py

@@ -0,0 +1,32 @@
+#!/usr/bin/env python
+import os
+import sys
+import unittest
+sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
+from test.helper import try_rm
+
+from youtube_dl import YoutubeDL
+
+class TestMetacafeFFilter(unittest.TestCase):
+    def test_metacafe(self):
+        filename = '2155630.mp4'
+        url = 'http://www.metacafe.com/watch/2155630/adult_art_by_david_hart_156/'
+
+        params = {
+            'skip_download': True,
+            'writeinfojson': True,
+            'outtmpl': '%(id)s.%(ext)s',
+        }
+        ydl = YoutubeDL(params)
+        ydl.add_default_info_extractors()
+        json_filename = os.path.splitext(filename)[0] + '.info.json'
+        try_rm(json_filename)
+        ydl.download([url])
+        res = os.path.exists(json_filename)
+        try_rm(json_filename)
+        self.assertTrue(res)
+
+
+if __name__ == '__main__':
+    unittest.main()