add facebook test

test/ci/test_facebook.py

@@ -0,0 +1,31 @@
+import unittest
+import youtube_dl
+
+
+class facebookMetaData(unittest.TestCase):
+    def test_metadata_fetch(self):
+        params = {}
+        url = "https://www.facebook.com/iihfhockey/videos/2742345396033296/"
+        ydl = youtube_dl.YoutubeDL(params)
+        info = ydl.extract_info(url, download=False)
+        self.assertTrue(info.has_key('like_count'))
+        self.assertTrue(info.has_key('reactions_count'))
+
+    def _test_metadata_fetch_with_log_in(self):
+        url = "https://www.facebook.com/iihfhockey/videos/2742345396033296/"
+        params = {}
+        with open("cookie_file") as file:
+            proxy = "ec2-35-175-164-238.compute-1.amazonaws.com:3128"
+            params['cookiefile'] = file.name
+            params['proxy'] = proxy
+            ydl = youtube_dl.YoutubeDL(params)
+            info = ydl.extract_info(url, download=False)
+            self.assertTrue(info.get('timestamp'))
+            self.assertTrue(info.get('view_count'))
+            self.assertTrue(info.get('width'))
+            self.assertTrue(info.get('uploader_id'))
+            self.assertTrue(info.get('thumbnail'))
+
+
+if __name__ == '__main__':
+    unittest.main()