From 904edb0b7b8f6c6503b6e47642cb9f62a96b721b Mon Sep 17 00:00:00 2001
From: GreatBahram <aghaee.bahram@gmail.com>
Date: Wed, 12 Jun 2024 07:14:45 +0200
Subject: [PATCH] add a test case to make when changes has value it wont be
 overwritten by changes_text

---
 auditlog_tests/test_two_step_json_migration.py | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/auditlog_tests/test_two_step_json_migration.py b/auditlog_tests/test_two_step_json_migration.py
index 5beb560..0b3bfff 100644
--- a/auditlog_tests/test_two_step_json_migration.py
+++ b/auditlog_tests/test_two_step_json_migration.py
@@ -135,6 +135,21 @@ class AuditlogMigrateJsonTest(TestCase):
         self.assertEqual(errbuf, "")
         self.assertIsNotNone(log_entry.changes)
 
+    def test_native_postgres_changes_not_overwritten(self):
+        # Arrange
+        log_entry = self.make_logentry()
+        log_entry.changes = original_changes = {"key": "value"}
+        log_entry.changes_text = '{"key": "new value"}'
+        log_entry.save()
+
+        # Act
+        outbuf, errbuf = self.call_command("-d=postgres")
+        log_entry.refresh_from_db()
+
+        # Assert
+        self.assertEqual(errbuf, "")
+        self.assertEqual(log_entry.changes, original_changes)
+
     def test_native_unsupported(self):
         # Arrange
         log_entry = self.make_logentry()