Fixed intendation of test cases

Leaded to error on Linux machine

youtube_dl/extractor/gamersyde.py

@@ -1,39 +1,62 @@
 # coding: utf-8
 from __future__ import unicode_literals
 import re
-import json
 import time
+
 from .common import InfoExtractor
 
 
 class GamersydeIE(InfoExtractor):
     _VALID_URL = r'https?://(?:www\.)?gamersyde\.com/hqstream_'
+    _TESTS = [{
         'url': 'http://www.gamersyde.com/hqstream_bloodborne_birth_of_a_hero-34371_en.html',
         'md5': 'f38d400d32f19724570040d5ce3a505f',
         'info_dict': {
             'id': '34371',
             'ext': 'mp4',
+            'duration': 372,
             'title': 'Bloodborne - Birth of a hero',
             'thumbnail': 're:^https?://.*\.jpg$',
         }
-    },
-    {
+    }, {
         'url': 'http://www.gamersyde.com/hqstream_dark_souls_ii_scholar_of_the_first_sin_gameplay_part_1-34417_en.html',
+        'md5': '94bd7c3feff3275576cf5cb6c8a3a720',
+        'info_dict': {
+            'id': '34417',
+            'ext': 'mp4',
+            'duration': 270,
+            'title': 'Dark Souls II: Scholar of the First Sin - Gameplay - Part 1',
+            'thumbnail': 're:^https?://.*\.jpg$',
+        }
+    }, {
+        'url': 'http://www.gamersyde.com/hqstream_grand_theft_auto_v_heists_trailer-33786_en.html',
+        'md5': '65e442f5f340d571ece8c80d50700369',
         'info_dict': {
+            'id': '33786',
             'ext': 'mp4',
+            'duration': 59,
+            'title': 'Grand Theft Auto V - Heists Trailer',
+            'thumbnail': 're:^https?://.*\.jpg$',
+        }
     }
+    ]
 
     def _calculateDuration(self, durationString):
+        if (durationString.find("minutes") > -1):
             duration = time.strptime(durationString, "%M minutes %S seconds")
+        else:
+            duration = time.strptime(durationString, "%S seconds")
         return duration.tm_min * 60 + duration.tm_sec
 
     def _fixJsonSyntax(self, json):
 
-        json = re.sub(r"{\s*(\w)", r'{"\1', json)
-        json = re.sub(r",\s*(\w)", r',"\1', json)
         json = re.sub(r",\s*}", "}", json, flags=re.DOTALL)
         json = re.sub(r",\s*]", "]", json, flags=re.DOTALL)
-
+        json = json.replace('file: "', '"file": "')
+        json = json.replace('title: "', '"title": "')
+        json = json.replace('label: "', '"label": "')
+        json = json.replace('image: "', '"image": "')
+        json = json.replace('sources: [', '"sources": [')
         return json
 
     def _real_extract(self, url):
@@ -42,14 +65,17 @@ class GamersydeIE(InfoExtractor):
         webpage = self._download_webpage(url, video_id)
 
         filesJson = self._search_regex(r'playlist: (.*?)\}\);', webpage, 'files', flags=re.DOTALL)
-        filesJson = self._fixJsonSyntax(filesJson)
-        data = json.loads(filesJson)
+        data = self._parse_json(filesJson,video_id, transform_source=self._fixJsonSyntax)
+        
         playlist = data[0]
 
         formats = []
 
         title = re.sub(r"[0-9]+ - ", "", playlist['title'])
         
+        length = self._search_regex(r'(([0-9]{1,2} minutes ){0,1}[0-9]{1,2} seconds)', webpage, 'length')
+        duration = self._calculateDuration(length)
+
         for playlistEntry in playlist['sources']:
             format = {
                 'url': playlistEntry['file'],
@@ -62,5 +88,6 @@ class GamersydeIE(InfoExtractor):
             'id': video_id,
             'title': title,
             'formats': formats,
+            'duration': duration,
             'thumbnail': playlist['image']
             }