test: use response.json()

Instead of importing json and loading the response.content using
json.loads use Django's response.json() method.

mirrors/tests/test_mirrorlocations.py

-import json
-
 from django.test import TestCase
 
 from mirrors.models import CheckLocation
@@ -14,7 +12,7 @@ def setUp(self):
     def test_mirrorlocations_json(self):
         response = self.client.get('/mirrors/locations/json/')
         self.assertEqual(response.status_code, 200)
-        data = json.loads(response.content)
+        data = response.json()
         self.assertEqual(1, data['version'])
         location = data['locations'][0]['country_code']
         self.assertEqual('US', location)

mirrors/tests/test_mirrors.py

-import json
-
 from django.test import TestCase
 
 from mirrors.tests import create_mirror_url
@@ -28,7 +26,7 @@ def test_details_json(self):
 
         response = self.client.get(url + 'json/')
         self.assertEqual(response.status_code, 200)
-        data = json.loads(response.content)
+        data = response.json()
         self.assertNotEqual(data['urls'], [])
 
     def test_url_details(self):

mirrors/tests/test_mirrorstatus.py

-import json
-
 from django.test import TestCase
 
 from mirrors.tests import create_mirror_url
@@ -13,7 +11,7 @@ def test_status(self):
     def test_json_endpoint(self):
         response = self.client.get('/mirrors/status/json/')
         self.assertEqual(response.status_code, 200)
-        data = json.loads(response.content)
+        data = response.json()
         self.assertEqual(data['urls'], [])
 
         mirror_url = create_mirror_url()
@@ -21,13 +19,13 @@ def test_json_endpoint(self):
         # Verify that the cache works
         response = self.client.get('/mirrors/status/json/')
         self.assertEqual(response.status_code, 200)
-        data = json.loads(response.content)
+        data = response.json()
 
         # Disables the cache_function's cache
         with self.settings(CACHES={'default': {'BACKEND': 'django.core.cache.backends.dummy.DummyCache'}}):
             response = self.client.get('/mirrors/status/json/')
             self.assertEqual(response.status_code, 200)
-            data = json.loads(response.content)
+            data = response.json()
 
             self.assertEqual(len(data['urls']), 1)
             mirror = data['urls'][0]
@@ -41,7 +39,7 @@ def test_json_tier(self):
 
         response = self.client.get('/mirrors/status/tier/1/json/')
         self.assertEqual(response.status_code, 200)
-        data = json.loads(response.content)
+        data = response.json()
         self.assertEqual(data['urls'], [])
 
         mirror_url = create_mirror_url()
@@ -50,7 +48,7 @@ def test_json_tier(self):
         with self.settings(CACHES={'default': {'BACKEND': 'django.core.cache.backends.dummy.DummyCache'}}):
             response = self.client.get('/mirrors/status/json/')
             self.assertEqual(response.status_code, 200)
-            data = json.loads(response.content)
+            data = response.json()
             self.assertNotEqual(data['urls'], [])
 
         mirror_url.delete()

packages/tests.py

-import json
 import unittest
 
 from django.core import mail
@@ -67,7 +66,7 @@ class PackageSearchJson(TestCase):
     def test_invalid(self):
         response = self.client.get('/packages/search/json/')
         self.assertEqual(response.status_code, 200)
-        data = json.loads(response.content)
+        data = response.json()
         self.assertEqual(data['limit'], 250)
         self.assertEqual(data['results'], [])
         self.assertEqual(data['valid'], False)
@@ -75,7 +74,7 @@ def test_invalid(self):
     def test_reponame(self):
         response = self.client.get('/packages/search/json/?repository=core')
         self.assertEqual(response.status_code, 200)
-        data = json.loads(response.content)
+        data = response.json()
         self.assertEqual(len(data['results']), 5)
         self.assertEqual(set(map(lambda r: r['pkgname'], data['results'])),
                          {"coreutils", "glibc", "linux", "pacman", "systemd"})
@@ -83,19 +82,19 @@ def test_reponame(self):
     def test_packagename(self):
         response = self.client.get('/packages/search/json/?name=linux')
         self.assertEqual(response.status_code, 200)
-        data = json.loads(response.content)
+        data = response.json()
         self.assertEqual(len(data['results']), 1)
 
     def test_no_results(self):
         response = self.client.get('/packages/search/json/?name=none')
         self.assertEqual(response.status_code, 200)
-        data = json.loads(response.content)
+        data = response.json()
         self.assertEqual(len(data['results']), 0)
 
     def test_limit_four(self):
         response = self.client.get('/packages/search/json/?limit=4')
         self.assertEqual(response.status_code, 200)
-        data = json.loads(response.content)
+        data = response.json()
         self.assertEqual(data['page'], 1)
         self.assertEqual(data['num_pages'], 2)
         self.assertEqual(data['limit'], 4)
@@ -104,7 +103,7 @@ def test_limit_four(self):
     def test_second_page(self):
         response = self.client.get('/packages/search/json/?limit=4&page=2')
         self.assertEqual(response.status_code, 200)
-        data = json.loads(response.content)
+        data = response.json()
         self.assertEqual(data['page'], 2)
         self.assertEqual(data['num_pages'], 2)
         self.assertEqual(len(data['results']), 1)
@@ -206,7 +205,7 @@ def test_packages_detail(self):
     def test_packages_json(self):
         response = self.client.get('/packages/core/x86_64/linux/json/')
         self.assertEqual(response.status_code, 200)
-        data = json.loads(response.content)
+        data = response.json()
         self.assertEqual(data['pkgbase'], 'linux')
         # TODO verify more of the structure
 
@@ -217,7 +216,7 @@ def test_packages_files(self):
     def test_packages_files_json(self):
         response = self.client.get('/packages/core/x86_64/linux/files/json/')
         self.assertEqual(response.status_code, 200)
-        data = json.loads(response.content)
+        data = response.json()
         self.assertEqual(data['pkgname'], 'linux')
         # TODO verify more of the structure
 

releng/tests/test_views.py

-import json
-
 from django.test import TestCase
 
 from releng.models import Release
@@ -15,7 +13,7 @@ def test_release_json(self):
         version = self.release.version
         response = self.client.get('/releng/releases/json/')
         self.assertEqual(response.status_code, 200)
-        data = json.loads(response.content)
+        data = response.json()
         
         self.assertEqual(data['version'], 1)
         release = data['releases'][0]