Improve test for user imports

Signed-off-by: Michal Čihař <michal@cihar.com>

weblate/accounts/tests/test_commands.py

@@ -78,6 +78,18 @@ class CommandTest(TestCase):
         call_command('importusers', get_test_file('users-django.json'))
         self.assertEqual(User.objects.count(), 2)
 
+    def test_import_empty_users(self):
+        """Test importing empty file"""
+        call_command('importusers', get_test_file('users-empty.json'))
+        # Only anonymous user
+        self.assertEqual(User.objects.count(), 1)
+
+    def test_import_invalud_users(self):
+        """Test error handling in user import"""
+        call_command('importusers', get_test_file('users-invalid.json'))
+        # Only anonymous user
+        self.assertEqual(User.objects.count(), 1)
+
     def test_userdata(self):
         # Create test user
         user = User.objects.create_user('testuser', 'test@example.com', 'x')

weblate/trans/tests/data/users-django.json

@@ -15,7 +15,7 @@
         ],
         "user_permissions": [],
         "password": "!",
-        "email": "noreply@weblate.org",
+        "email": "weblate@example.org",
         "date_joined": "2013-10-09T17:28:56.639"
     }
 }

weblate/trans/tests/data/users-empty.json

+[]

weblate/trans/tests/data/users-invalid.json

+[
+{"email": "", "username": ""},
+{"email": "noreply@weblate.org", "username": "duplicate"}
+]

weblate/trans/tests/data/users.json

-[{"first_name":"First","last_name":"Last","password":"x","email":"noreply@weblate.org","username":"weblate"}]
+[{"first_name":"First","last_name":"Last","password":"x","email":"weblate@example.org","username":"weblate"}]