Re-estructure tests to cleanup the apps' namespace.

mayan/apps/permissions/tests/test_models.py

@@ -0,0 +1,41 @@
+from __future__ import unicode_literals
+
+from django.contrib.auth import get_user_model
+from django.contrib.auth.models import Group
+from django.core.exceptions import PermissionDenied
+from django.test import TestCase
+
+from ..classes import Permission
+from ..models import Role
+from ..permissions import permission_role_view
+
+
+class PermissionTestCase(TestCase):
+    def setUp(self):
+        self.user = get_user_model().objects.create(username='test user')
+        self.group = Group.objects.create(name='test group')
+        self.role = Role.objects.create(label='test role')
+        Permission.invalidate_cache()
+
+    def tearDown(self):
+        self.role.delete()
+        self.group.delete()
+        self.user.delete()
+
+    def test_no_permissions(self):
+        with self.assertRaises(PermissionDenied):
+            Permission.check_permissions(
+                requester=self.user, permissions=(permission_role_view,)
+            )
+
+    def test_with_permissions(self):
+        self.group.user_set.add(self.user)
+        self.role.permissions.add(permission_role_view.stored_permission)
+        self.role.groups.add(self.group)
+
+        try:
+            Permission.check_permissions(
+                requester=self.user, permissions=(permission_role_view,)
+            )
+        except PermissionDenied:
+            self.fail('PermissionDenied exception was not expected.')