add initial osusers unit tests

gnuviechadmin/osusers/tests/test_models.py

@@ -0,0 +1,54 @@
+from django.core.exceptions import ValidationError
+from django.test import TestCase
+from django.test.utils import override_settings
+
+from osusers.models import (
+    CANNOT_USE_PRIMARY_GROUP_AS_ADDITIONAL,
+    AdditionalGroup,
+    Group,
+    Shadow,
+    User,
+)
+
+
+class AdditionalGroupTest(TestCase):
+    @override_settings(
+        CELERY_ALWAYS_EAGER=True,
+        CELERY_CACHE_BACKEND='memory',
+        BROKER_BACKEND='memory'
+    )
+    def test_clean_primary_group(self):
+        group1 = Group.objects.create(groupname='test1', gid=1000)
+        user = User.objects.create(
+            username='test', uid=1000, group=group1,
+            homedir='/home/test', shell='/bin/bash')
+        testsubj = AdditionalGroup(user=user, group=group1)
+        with self.assertRaises(ValidationError) as cm:
+            testsubj.clean()
+        self.assertEqual(
+            cm.exception.message, CANNOT_USE_PRIMARY_GROUP_AS_ADDITIONAL)
+
+    @override_settings(
+        CELERY_ALWAYS_EAGER=True,
+        CELERY_CACHE_BACKEND='memory',
+        BROKER_BACKEND='memory'
+    )
+    def test_clean_other_group(self):
+        group1 = Group(groupname='test1', gid=1000)
+        group2 = Group(groupname='test2', gid=1001)
+        user = User(username='test', uid=1000, group=group1,
+                    homedir='/home/test', shell='/bin/bash')
+        testsubj = AdditionalGroup(user=user, group=group2)
+        testsubj.clean()
+
+
+class GroupTest(TestCase):
+    pass
+
+
+class ShadowTest(TestCase):
+    pass
+
+
+class UserTest(TestCase):
+    pass