X-Git-Url: http://git.bitcoin.ninja/index.cgi?p=youtube-dl;a=blobdiff_plain;f=test%2Ftest_utils.py;h=19f9fce20e0b39bad42de8555876b7804799aa19;hp=19c9ba7f847b13b640865598eabbde2a5bd6c22b;hb=f889cea109b4e2647e3fd6a462c9893b88b21e04;hpb=fc66e4a0d59d064518c3f18d65d1f4d87de8fb8f

diff --git a/test/test_utils.py b/test/test_utils.py
index 19c9ba7f8..19f9fce20 100644
--- a/test/test_utils.py
+++ b/test/test_utils.py
@@ -44,6 +44,7 @@ from youtube_dl.utils import (
     limit_length,
     escape_rfc3986,
     escape_url,
+    js_to_json,
     get_filesystem_encoding,
     compat_getenv,
     compat_expanduser,
@@ -334,6 +335,29 @@ class TestUtil(unittest.TestCase):
         )
         self.assertEqual(escape_url('http://vimeo.com/56015672#at=0'), 'http://vimeo.com/56015672#at=0')
 
+    def test_js_to_json_realworld(self):
+        inp = '''{
+            'clip':{'provider':'pseudo'}
+        }'''
+        self.assertEqual(js_to_json(inp), '''{
+            "clip":{"provider":"pseudo"}
+        }''')
+        json.loads(js_to_json(inp))
+
+        inp = '''{
+            'playlist':[{'controls':{'all':null}}]
+        }'''
+        self.assertEqual(js_to_json(inp), '''{
+            "playlist":[{"controls":{"all":null}}]
+        }''')
+
+    def test_js_to_json_edgecases(self):
+        on = js_to_json("{abc_def:'1\\'\\\\2\\\\\\'3\"4'}")
+        self.assertEqual(json.loads(on), {"abc_def": "1'\\2\\'3\"4"})
+
+        on = js_to_json('{"abc": true}')
+        self.assertEqual(json.loads(on), {'abc': True})
+
     def test_compat_getenv(self):
         test_str = 'тест'
         os.environ['YOUTUBE-DL-TEST'] = test_str.encode(get_filesystem_encoding())