Add db.engine.dispose() in test tearDown to fix ResourceWarning from Python 3.13.

tests/test_account.py

@@ -1,7 +1,7 @@
 # The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/1
 
-#  Copyright (c) 2023 imacat.
+#  Copyright (c) 2023-2026 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -105,6 +105,15 @@ class AccountTestCase(unittest.TestCase):
         self.assertEqual(response.headers["Location"],
                          f"{PREFIX}/{BANK.code}")
 
+    def tearDown(self) -> None:
+        """Tears down the test.
+        This is run once per test.
+
+        :return: None.
+        """
+        with self.__app.app_context():
+            db.engine.dispose()
+
     def test_nobody(self) -> None:
         """Test the permission as nobody.
 

tests/test_base_account.py

@@ -1,7 +1,7 @@
 # The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/1/26
 
-#  Copyright (c) 2023 imacat.
+#  Copyright (c) 2023-2026 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -22,6 +22,7 @@ import unittest
 import httpx
 from flask import Flask
 
+from test_site import db
 from testlib import create_test_app, get_client
 
 LIST_URI: str = "/accounting/base-accounts"
@@ -42,6 +43,15 @@ class BaseAccountTestCase(unittest.TestCase):
         self.__app: Flask = create_test_app()
         """The Flask application."""
 
+    def tearDown(self) -> None:
+        """Tears down the test.
+        This is run once per test.
+
+        :return: None.
+        """
+        with self.__app.app_context():
+            db.engine.dispose()
+
     def test_nobody(self) -> None:
         """Test the permission as nobody.
 

tests/test_commands.py

@@ -1,7 +1,7 @@
 # The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/4/10
 
-#  Copyright (c) 2023 imacat.
+#  Copyright (c) 2023-2026 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -45,6 +45,15 @@ class ConsoleCommandTestCase(unittest.TestCase):
         self.__app: Flask = create_test_app()
         """The Flask application."""
 
+    def tearDown(self) -> None:
+        """Tears down the test.
+        This is run once per test.
+
+        :return: None.
+        """
+        with self.__app.app_context():
+            db.engine.dispose()
+
     def test_init_db(self) -> None:
         """Tests the "accounting-init-db" console command.
 

tests/test_currency.py

@@ -1,7 +1,7 @@
 # The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/1
 
-#  Copyright (c) 2023 imacat.
+#  Copyright (c) 2023-2026 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -94,6 +94,15 @@ class CurrencyTestCase(unittest.TestCase):
         self.assertEqual(response.status_code, 302)
         self.assertEqual(response.headers["Location"], f"{PREFIX}/{EUR.code}")
 
+    def tearDown(self) -> None:
+        """Tears down the test.
+        This is run once per test.
+
+        :return: None.
+        """
+        with self.__app.app_context():
+            db.engine.dispose()
+
     def test_nobody(self) -> None:
         """Test the permission as nobody.
 

tests/test_description_editor.py

@@ -1,7 +1,7 @@
 # The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/28
 
-#  Copyright (c) 2023 imacat.
+#  Copyright (c) 2023-2026 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -24,6 +24,7 @@ import httpx
 from flask import Flask
 
 from accounting.utils.next_uri import encode_next
+from test_site import db
 from testlib import NEXT_URI, Accounts, create_test_app, get_client, \
     get_csrf_token, add_journal_entry
 
@@ -52,6 +53,15 @@ class DescriptionEditorTestCase(unittest.TestCase):
         self.__csrf_token: str = get_csrf_token(self.__client)
         """The CSRF token."""
 
+    def tearDown(self) -> None:
+        """Tears down the test.
+        This is run once per test.
+
+        :return: None.
+        """
+        with self.__app.app_context():
+            db.engine.dispose()
+
     def test_description_editor(self) -> None:
         """Test the description editor.
 

tests/test_journal_entry.py

@@ -1,7 +1,7 @@
 # The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/24
 
-#  Copyright (c) 2023 imacat.
+#  Copyright (c) 2023-2026 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -63,6 +63,15 @@ class CashReceiptJournalEntryTestCase(unittest.TestCase):
         self.__csrf_token: str = get_csrf_token(self.__client)
         """The CSRF token."""
 
+    def tearDown(self) -> None:
+        """Tears down the test.
+        This is run once per test.
+
+        :return: None.
+        """
+        with self.__app.app_context():
+            db.engine.dispose()
+
     def test_nobody(self) -> None:
         """Test the permission as nobody.
 
@@ -688,6 +697,15 @@ class CashDisbursementJournalEntryTestCase(unittest.TestCase):
         self.__csrf_token: str = get_csrf_token(self.__client)
         """The CSRF token."""
 
+    def tearDown(self) -> None:
+        """Tears down the test.
+        This is run once per test.
+
+        :return: None.
+        """
+        with self.__app.app_context():
+            db.engine.dispose()
+
     def test_nobody(self) -> None:
         """Test the permission as nobody.
 
@@ -1289,6 +1307,15 @@ class TransferJournalEntryTestCase(unittest.TestCase):
         self.__csrf_token: str = get_csrf_token(self.__client)
         """The CSRF token."""
 
+    def tearDown(self) -> None:
+        """Tears down the test.
+        This is run once per test.
+
+        :return: None.
+        """
+        with self.__app.app_context():
+            db.engine.dispose()
+
     def test_nobody(self) -> None:
         """Test the permission as nobody.
 
@@ -2169,6 +2196,15 @@ class JournalEntryReorderTestCase(unittest.TestCase):
         self.__csrf_token: str = get_csrf_token(self.__client)
         """The CSRF token."""
 
+    def tearDown(self) -> None:
+        """Tears down the test.
+        This is run once per test.
+
+        :return: None.
+        """
+        with self.__app.app_context():
+            db.engine.dispose()
+
     def test_change_date(self) -> None:
         """Tests to change the date of a journal entry.
 

tests/test_offset.py

@@ -1,7 +1,7 @@
 # The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/11
 
-#  Copyright (c) 2023 imacat.
+#  Copyright (c) 2023-2026 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -63,6 +63,15 @@ class OffsetTestCase(unittest.TestCase):
         """The offset test data."""
         self.__data.populate()
 
+    def tearDown(self) -> None:
+        """Tears down the test.
+        This is run once per test.
+
+        :return: None.
+        """
+        with self.__app.app_context():
+            db.engine.dispose()
+
     def test_add_receivable_offset(self) -> None:
         """Tests to add the receivable offset.
 

tests/test_option.py

@@ -1,7 +1,7 @@
 # The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/22
 
-#  Copyright (c) 2023 imacat.
+#  Copyright (c) 2023-2026 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -55,6 +55,15 @@ class OptionTestCase(unittest.TestCase):
         self.__csrf_token: str = get_csrf_token(self.__client)
         """The CSRF token."""
 
+    def tearDown(self) -> None:
+        """Tears down the test.
+        This is run once per test.
+
+        :return: None.
+        """
+        with self.__app.app_context():
+            db.engine.dispose()
+
     def test_nobody(self) -> None:
         """Test the permission as nobody.
 

tests/test_report.py

@@ -1,7 +1,7 @@
 # The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/4/9
 
-#  Copyright (c) 2023 imacat.
+#  Copyright (c) 2023-2026 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -23,6 +23,7 @@ import unittest
 import httpx
 from flask import Flask
 
+from test_site import db
 from test_site.lib import BaseTestData
 from testlib import create_test_app, get_client, get_csrf_token, Accounts
 
@@ -54,6 +55,15 @@ class ReportTestCase(unittest.TestCase):
         self.__csrf_token: str = get_csrf_token(self.__client)
         """The CSRF token."""
 
+    def tearDown(self) -> None:
+        """Tears down the test.
+        This is run once per test.
+
+        :return: None.
+        """
+        with self.__app.app_context():
+            db.engine.dispose()
+
     def test_nobody(self) -> None:
         """Test the permission as nobody.
 

tests/test_unmatched_offset.py

@@ -1,7 +1,7 @@
 # The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/4/8
 
-#  Copyright (c) 2023 imacat.
+#  Copyright (c) 2023-2026 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -57,6 +57,15 @@ class UnmatchedOffsetTestCase(unittest.TestCase):
         self.__csrf_token: str = get_csrf_token(self.__client)
         """The CSRF token."""
 
+    def tearDown(self) -> None:
+        """Tears down the test.
+        This is run once per test.
+
+        :return: None.
+        """
+        with self.__app.app_context():
+            db.engine.dispose()
+
     def test_nobody(self) -> None:
         """Test the permission as nobody.
 

tests/test_utils.py

@@ -1,7 +1,7 @@
 # The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/3
 
-#  Copyright (c) 2023 imacat.
+#  Copyright (c) 2023-2026 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -27,6 +27,7 @@ from accounting.utils.next_uri import append_next, inherit_next, or_next, \
     encode_next, decode_next
 from accounting.utils.pagination import Pagination, DEFAULT_PAGE_SIZE
 from accounting.utils.query import parse_query_keywords
+from test_site import db
 from testlib import TEST_SERVER, create_test_app, get_csrf_token, NEXT_URI
 
 
@@ -43,6 +44,15 @@ class NextUriTestCase(unittest.TestCase):
         self.__app: Flask = create_test_app()
         """The Flask application."""
 
+    def tearDown(self) -> None:
+        """Tears down the test.
+        This is run once per test.
+
+        :return: None.
+        """
+        with self.__app.app_context():
+            db.engine.dispose()
+
     def test_next_uri(self) -> None:
         """Tests the next URI utilities with the next URI.
 
@@ -236,6 +246,15 @@ class PaginationTestCase(unittest.TestCase):
         """The user client."""
         self.__client.headers["Referer"] = TEST_SERVER
 
+    def tearDown(self) -> None:
+        """Tears down the test.
+        This is run once per test.
+
+        :return: None.
+        """
+        with self.__app.app_context():
+            db.engine.dispose()
+
     def __test_success(self, query: str, items: range,
                        result: range, is_paged: bool = True,
                        is_reversed: bool | None = None) -> None: