Release v0.1.16

tests/test_database_migrations.py

@@ -184,6 +184,12 @@ class DatabaseMigrationTests(unittest.TestCase):
                     system_settings_count = connection.execute(
                         text("SELECT COUNT(*) FROM core_system_settings WHERE id = 'global'"),
                     ).scalar_one()
+                    default_locale = connection.execute(
+                        text(
+                            "SELECT default_locale FROM core_system_settings "
+                            "WHERE id = 'global'"
+                        ),
+                    ).scalar_one()
                     current = database_migration_heads(connection)
 
                 self.assertEqual(
@@ -204,6 +210,7 @@ class DatabaseMigrationTests(unittest.TestCase):
                 self.assertIn("file_assets", tables)
                 self.assertIn("mail_server_profiles", tables)
                 self.assertEqual(system_settings_count, 1)
+                self.assertEqual(default_locale, "de")
                 self.assertEqual(
                     role_flags,
                     {"system_owner": True, "system_admin": False, "system_auditor": False},
@@ -211,6 +218,42 @@ class DatabaseMigrationTests(unittest.TestCase):
             finally:
                 engine.dispose()
 
+    def test_german_reference_migration_preserves_explicit_english(self) -> None:
+        with tempfile.TemporaryDirectory(prefix="govoplan-locale-migration-test-") as directory:
+            database = Path(directory) / "locale.db"
+            url = f"sqlite:///{database}"
+            config = alembic_config(database_url=url, enabled_modules=())
+            command.upgrade(config, "f25c9d3e7a01")
+
+            engine = create_engine(url)
+            try:
+                with engine.begin() as connection:
+                    connection.execute(
+                        text(
+                            "UPDATE core_system_settings "
+                            "SET default_locale = 'en', "
+                            "updated_at = '2040-01-01 00:00:00' "
+                            "WHERE id = 'global'"
+                        )
+                    )
+            finally:
+                engine.dispose()
+
+            command.upgrade(config, "heads")
+
+            engine = create_engine(url)
+            try:
+                with engine.connect() as connection:
+                    default_locale = connection.execute(
+                        text(
+                            "SELECT default_locale FROM core_system_settings "
+                            "WHERE id = 'global'"
+                        )
+                    ).scalar_one()
+                self.assertEqual(default_locale, "en")
+            finally:
+                engine.dispose()
+
     def test_default_module_baselines_apply_to_fresh_database(self) -> None:
         with tempfile.TemporaryDirectory(prefix="govoplan-default-baseline-test-") as directory:
             database = Path(directory) / "default.db"