releng: Add Release model tests

releng/fixtures/release.json

@@ -0,0 +1,17 @@
+[
+    {
+        "fields": {
+            "available": true,
+            "created": "2017-06-07T19:36:49.569Z",
+            "info": "public information",
+            "kernel_version": "4.12",
+            "last_modified": "2017-06-11T16:53:53.723Z",
+            "md5_sum": "f029d6004e63464b1b26c62058c4e37e",
+            "release_date": "2017-06-11",
+            "sha1_sum": "2c2c8ce676e891ac354cf4a8bac3824a4aae0c90",
+            "version": "juni"
+        },
+        "model": "releng.release",
+        "pk": 1
+    }
+]

releng/tests.py

@@ -1,7 +1,33 @@
+import hashlib
+from datetime import datetime
+
 from django.test import TestCase
 
+from releng.models import Release
+
+
 class RelengTest(TestCase):
+    fixtures = ['releng/fixtures/release.json']
+
+    def setUp(self):
+        self.release = Release.objects.first()
 
     def test_feed(self):
         response = self.client.get('/feeds/releases/')
         self.assertEqual(response.status_code, 200)
+
+    def test_absolute_url(self):
+        self.assertIn(self.release.version, self.release.get_absolute_url())
+
+    def test_iso_url(self):
+        url = self.release.iso_url()
+        ver = self.release.version
+        expected = 'iso/{}/archlinux-{}-x86_64.iso'.format(ver, ver)
+        self.assertEqual(url, expected)
+
+    def test_info_html(self):
+        self.assertIn(self.release.info, self.release.info_html())
+
+    def test_dir_path(self):
+        dir_path = u'iso/{}/'.format(self.release.version)
+        self.assertEqual(dir_path, self.release.dir_path())