Fix type hints in the console command test case.

README.rst

@@ -59,7 +59,7 @@ Refer to the `change log`_.
 Copyright
 =========
 
- Copyright (c) 2023 imacat.
+ Copyright (c) 2023-2024 imacat.
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.

docs/source/changelog.rst

@@ -2,6 +2,26 @@ Change Log
 ==========
 
 
+Version 1.6.1
+--------------
+
+Released 2024/12/3
+
+Fix test cases for compatibility with httpx 0.28.0.
+
+
+Version 1.6.0
+--------------
+
+Released 2024/6/4
+
+* Updated Python version to 3.12.
+* Revised the calculation of "today" to use the client's timezone instead of
+  the server's timezone.
+* Updated the Bootstrap, FontAwesome, and Tempus-Dominus versions in the test
+  site.
+
+
 Version 1.5.11
 --------------
 

pyproject.toml

@@ -1,7 +1,7 @@
 # The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2022/8/21
 
-#  Copyright (c) 2022-2023 imacat.
+#  Copyright (c) 2022-2026 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@ name = "mia-accounting"
 dynamic = ["version"]
 description = "A Flask accounting module."
 readme = "README.rst"
-requires-python = ">=3.11"
+requires-python = ">=3.12"
 authors = [
     {name = "imacat", email = "imacat@mail.imacat.idv.tw"},
 ]
@@ -33,7 +33,7 @@ classifiers = [
     "Topic :: Office/Business :: Financial :: Accounting",
 ]
 dependencies = [
-    "flask",
+    "Flask",
     "SQLAlchemy >= 2",
     "Flask-SQLAlchemy",
     "Flask-WTF",
@@ -42,9 +42,8 @@ dependencies = [
 ]
 
 [project.optional-dependencies]
-test = [
+devel = [
-    "unittest",
+    "httpx >= 0.28.0",
-    "httpx",
     "OpenCC",
 ]
 

src/accounting/__init__.py

@@ -1,7 +1,7 @@
 # The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/1/25
 
-#  Copyright (c) 2023 imacat.
+#  Copyright (c) 2023-2024 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -24,7 +24,7 @@ from flask_sqlalchemy import SQLAlchemy
 
 from accounting.utils.user import UserUtilityInterface
 
-VERSION: str = "1.5.11"
+VERSION: str = "1.6.1.2"
 """The package version."""
 db: SQLAlchemy = SQLAlchemy()
 """The database instance."""

src/accounting/account/commands.py

@@ -1,7 +1,7 @@
 # The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/1/30
 
-#  Copyright (c) 2023 imacat.
+#  Copyright (c) 2023-2024 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -27,7 +27,7 @@ from accounting import db
 from accounting.models import BaseAccount, Account, AccountL10n
 from accounting.utils.user import get_user_pk
 
-AccountData = tuple[int, str, int, str, str, str, bool]
+type AccountData = tuple[int, str, int, str, str, str, bool]
 """The format of the account data, as a list of (ID, base account code, number,
 English, Traditional Chinese, Simplified Chinese, is-need-offset) tuples."""
 

src/accounting/commands.py

@@ -54,13 +54,20 @@ def __validate_username(ctx: click.core.Context, param: click.core.Option,
 @click.option("-u", "--username", metavar="USERNAME", prompt=True,
               help="The username.", callback=__validate_username,
               default=lambda: os.getlogin())
+@click.option("--skip-accounts", is_flag=True, default=False,
+              help="Skip initializing accounts.")
+@click.option("--skip-currencies", is_flag=True, default=False,
+              help="Skip initializing currencies.")
 @with_appcontext
-def init_db_command(username: str) -> None:
+def init_db_command(username: str, skip_accounts: bool,
+                    skip_currencies: bool) -> None:
     """Initializes the accounting database."""
     db.create_all()
     init_base_accounts_command()
-    init_accounts_command(username)
+    if not skip_accounts:
-    init_currencies_command(username)
+        init_accounts_command(username)
+    if not skip_currencies:
+        init_currencies_command(username)
     db.session.commit()
     click.echo("Accounting database initialized.")
 

src/accounting/journal_entry/forms/journal_entry.py

@@ -1,7 +1,7 @@
 # The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/18
 
-#  Copyright (c) 2023 imacat.
+#  Copyright (c) 2023-2024 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 """
 import datetime as dt
 from abc import ABC, abstractmethod
-from typing import TypeVar, Generic, Type
+from typing import Type
 
 import sqlalchemy as sa
 from flask_babel import LazyString
@@ -308,11 +308,7 @@ class JournalEntryForm(FlaskForm):
         return db.session.scalar(select)
 
 
-T = TypeVar("T", bound=JournalEntryForm)
+class LineItemCollector[T: JournalEntryForm](ABC):
-"""A journal entry form variant."""
-
-
-class LineItemCollector(Generic[T], ABC):
     """The line item collector."""
 
     def __init__(self, form: T, obj: JournalEntry):

src/accounting/journal_entry/views.py

@@ -1,7 +1,7 @@
 # The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/18
 
-#  Copyright (c) 2023 imacat.
+#  Copyright (c) 2023-2024 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -33,6 +33,7 @@ from accounting.utils.flash_errors import flash_form_errors
 from accounting.utils.journal_entry_types import JournalEntryType
 from accounting.utils.next_uri import inherit_next, or_next
 from accounting.utils.permission import has_permission, can_view, can_edit
+from accounting.utils.timezone import get_tz_today
 from accounting.utils.user import get_current_user_pk
 from .forms import sort_journal_entries_in, JournalEntryReorderForm
 from .template_filters import with_type, to_transfer, format_amount_input, \
@@ -67,7 +68,7 @@ def show_add_journal_entry_form(journal_entry_type: JournalEntryType) -> str:
         form.validate()
     else:
         form = journal_entry_op.form()
-        form.date.data = dt.date.today()
+        form.date.data = get_tz_today()
     return journal_entry_op.render_create_template(form)
 
 

src/accounting/report/period/chooser.py

@@ -1,7 +1,7 @@
 # The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/4
 
-#  Copyright (c) 2023 imacat.
+#  Copyright (c) 2023-2024 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 datetime as dt
 from collections.abc import Callable
 
 from accounting.models import JournalEntry
+from accounting.utils.timezone import get_tz_today
 from .period import Period
 from .shortcuts import ThisMonth, LastMonth, SinceLastMonth, ThisYear, \
     LastYear, Today, Yesterday, AllTime, TemplatePeriod, YearPeriod
@@ -80,7 +81,7 @@ class PeriodChooser:
         """The available years."""
 
         if self.has_data:
-            today: dt.date = dt.date.today()
+            today: dt.date = get_tz_today()
             self.has_last_month = start < dt.date(today.year, today.month, 1)
             self.has_last_year = start.year < today.year
             self.has_yesterday = start < today

src/accounting/report/period/shortcuts.py

@@ -1,7 +1,7 @@
 # The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/4
 
-#  Copyright (c) 2023 imacat.
+#  Copyright (c) 2023-2024 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -20,6 +20,7 @@
 import datetime as dt
 
 from accounting.locale import gettext
+from accounting.utils.timezone import get_tz_today
 from .month_end import month_end
 from .period import Period
 
@@ -27,7 +28,7 @@ from .period import Period
 class ThisMonth(Period):
     """The period of this month."""
     def __init__(self):
-        today: dt.date = dt.date.today()
+        today: dt.date = get_tz_today()
         this_month_start: dt.date = dt.date(today.year, today.month, 1)
         super().__init__(this_month_start, month_end(today))
         self.is_default = True
@@ -43,7 +44,7 @@ class ThisMonth(Period):
 class LastMonth(Period):
     """The period of this month."""
     def __init__(self):
-        today: dt.date = dt.date.today()
+        today: dt.date = get_tz_today()
         year: int = today.year
         month: int = today.month - 1
         if month < 1:
@@ -63,7 +64,7 @@ class LastMonth(Period):
 class SinceLastMonth(Period):
     """The period of this month."""
     def __init__(self):
-        today: dt.date = dt.date.today()
+        today: dt.date = get_tz_today()
         year: int = today.year
         month: int = today.month - 1
         if month < 1:
@@ -82,7 +83,7 @@ class SinceLastMonth(Period):
 class ThisYear(Period):
     """The period of this year."""
     def __init__(self):
-        year: int = dt.date.today().year
+        year: int = get_tz_today().year
         start: dt.date = dt.date(year, 1, 1)
         end: dt.date = dt.date(year, 12, 31)
         super().__init__(start, end)
@@ -97,7 +98,7 @@ class ThisYear(Period):
 class LastYear(Period):
     """The period of last year."""
     def __init__(self):
-        year: int = dt.date.today().year
+        year: int = get_tz_today().year
         start: dt.date = dt.date(year - 1, 1, 1)
         end: dt.date = dt.date(year - 1, 12, 31)
         super().__init__(start, end)
@@ -112,7 +113,7 @@ class LastYear(Period):
 class Today(Period):
     """The period of today."""
     def __init__(self):
-        today: dt.date = dt.date.today()
+        today: dt.date = get_tz_today()
         super().__init__(today, today)
         self.is_today = True
 
@@ -125,7 +126,7 @@ class Today(Period):
 class Yesterday(Period):
     """The period of yesterday."""
     def __init__(self):
-        yesterday: dt.date = dt.date.today() - dt.timedelta(days=1)
+        yesterday: dt.date = get_tz_today() - dt.timedelta(days=1)
         super().__init__(yesterday, yesterday)
         self.is_yesterday = True
 

src/accounting/static/js/timezone.js

@@ -0,0 +1,37 @@
+/* The Mia! Accounting Project
+ * timezone.js: The JavaScript for the timezone
+ */
+
+/*  Copyright (c) 2024 imacat.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+/* Author: imacat@mail.imacat.idv.tw (imacat)
+ * First written: 2024/6/4
+ */
+"use strict";
+
+// Initializes the page JavaScript.
+document.addEventListener("DOMContentLoaded", () => {
+    setTimeZone();
+});
+
+/**
+ * Sets the time zone.
+ *
+ * @private
+ */
+function setTimeZone() {
+    document.cookie = `accounting-tz=${Intl.DateTimeFormat().resolvedOptions().timeZone}; SameSite=Strict`;
+}

src/accounting/template_filters.py

@@ -1,7 +1,7 @@
 # The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/25
 
-#  Copyright (c) 2023 imacat.
+#  Copyright (c) 2023-2024 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 @@ from typing import Any
 from flask_babel import get_locale
 
 from accounting.locale import gettext
+from accounting.utils.timezone import get_tz_today
 
 
 def format_amount(value: Decimal | None) -> str | None:
@@ -47,7 +48,7 @@ def format_date(value: dt.date) -> str:
     :param value: The date.
     :return: The human-friendly date text.
     """
-    today: dt.date = dt.date.today()
+    today: dt.date = get_tz_today()
     if value == today:
         return gettext("Today")
     if value == today - dt.timedelta(days=1):

src/accounting/templates/accounting/base.html

@@ -2,7 +2,7 @@
 The Mia! Accounting Project
 base.html: The application-wide base template.
 
- Copyright (c) 2023 imacat.
+ Copyright (c) 2023-2024 imacat.
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
@@ -27,5 +27,6 @@ First written: 2023/1/27
 
 {% block scripts %}
   <script src="{{ url_for("accounting.babel_catalog") }}"></script>
+  <script src="{{ url_for("accounting.static", filename="js/timezone.js") }}"></script>
   {% block accounting_scripts %}{% endblock %}
 {% endblock %}

src/accounting/utils/pagination.py

@@ -1,7 +1,7 @@
 # The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/1/25
 
-#  Copyright (c) 2023 imacat.
+#  Copyright (c) 2023-2024 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -19,7 +19,6 @@
 This module should not import any other module from the application.
 
 """
-from typing import TypeVar, Generic
 from urllib.parse import urlparse, parse_qsl, urlencode, urlunparse, \
     ParseResult
 
@@ -62,11 +61,8 @@ class Redirection(RequestRedirect):
 DEFAULT_PAGE_SIZE: int = 10
 """The default page size."""
 
-T = TypeVar("T")
-"""The pagination item type."""
 
-
+class Pagination[T]:
-class Pagination(Generic[T]):
     """The pagination utility."""
 
     def __init__(self, items: list[T], is_reversed: bool = False):
@@ -92,7 +88,7 @@ class Pagination(Generic[T]):
         """The options to the number of items in a page."""
 
 
-class AbstractPagination(Generic[T]):
+class AbstractPagination[T]:
     """An abstract pagination."""
 
     def __init__(self):
@@ -109,12 +105,12 @@ class AbstractPagination(Generic[T]):
         """The options to the number of items in a page."""
 
 
-class EmptyPagination(AbstractPagination[T]):
+class EmptyPagination[T](AbstractPagination[T]):
     """The pagination from empty data."""
     pass
 
 
-class NonEmptyPagination(AbstractPagination[T]):
+class NonEmptyPagination[T](AbstractPagination[T]):
     """The pagination with real data."""
     PAGE_SIZE_OPTION_VALUES: list[int] = [10, 100, 200]
     """The page size options."""

src/accounting/utils/timezone.py

@@ -0,0 +1,37 @@
+# The Mia! Accounting Project.
+# Author: imacat@mail.imacat.idv.tw (imacat), 2024/6/4
+
+#  Copyright (c) 2024 imacat.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+"""The timezone utility.
+
+This module should not import any other module from the application.
+
+"""
+
+import datetime as dt
+
+import pytz
+from flask import request
+
+
+def get_tz_today() -> dt.date:
+    """Returns today in the client timezone.
+
+    :return: today in the client timezone.
+    """
+    tz_name: str | None = request.cookies.get("accounting-tz")
+    if tz_name is None:
+        return dt.date.today()
+    return dt.datetime.now(tz=pytz.timezone(tz_name)).date()

src/accounting/utils/user.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) 2023-2024 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -20,17 +20,14 @@ This module should not import any other module from the application.
 
 """
 from abc import ABC, abstractmethod
-from typing import TypeVar, Generic, Type
+from typing import Type
 
 import sqlalchemy as sa
 from flask import g, Response
 from flask_sqlalchemy.model import Model
 
-T = TypeVar("T", bound=Model)
-"""The user data model data type."""
 
-
+class UserUtilityInterface[T: Model](ABC):
-class UserUtilityInterface(Generic[T], ABC):
     """The interface for the user utilities."""
 
     @abstractmethod
@@ -113,7 +110,7 @@ class UserUtilityInterface(Generic[T], ABC):
 
 __user_utils: UserUtilityInterface
 """The user utilities."""
-user_cls: Type[Model] = Model
+type user_cls = Model
 """The user class."""
 user_pk_column: sa.Column = sa.Column(sa.Integer)
 """The primary key column of the user class."""

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.
@@ -72,14 +72,10 @@ class AccountTestCase(unittest.TestCase):
 
         :return: None.
         """
-        self.__app: Flask = create_test_app()
+        self.__app: Flask = create_test_app(is_skip_accounts=True)
         """The Flask application."""
 
         with self.__app.app_context():
-            from accounting.models import Account, AccountL10n
-            AccountL10n.query.delete()
-            Account.query.delete()
-            db.session.commit()
             self.__encoded_next_uri: str = encode_next(NEXT_URI)
             """The encoded next URI."""
 
@@ -105,6 +101,15 @@ 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.
 
@@ -84,7 +93,7 @@ class ConsoleCommandTestCase(unittest.TestCase):
 
         with open(data_dir / "base_accounts.csv") as fp:
             rows: list[dict[str, str]] = list(csv.DictReader(fp))
-        data: dict[dict[str, Any]] \
+        data: dict[str, dict[str, Any]] \
             = {x["code"]: {"code": x["code"],
                            "title": x["title"],
                            "l10n": {y[5:]: x[y]
@@ -158,7 +167,7 @@ class ConsoleCommandTestCase(unittest.TestCase):
         from accounting.models import Currency
 
         with open(data_dir / "currencies.csv") as fp:
-            data: dict[dict[str, Any]] \
+            data: dict[str, dict[str, Any]] \
                 = {x["code"]: {"code": x["code"],
                                "name": x["name"],
                                "l10n": {y[5:]: x[y]

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.
@@ -65,15 +65,9 @@ class CurrencyTestCase(unittest.TestCase):
 
         :return: None.
         """
-        self.__app: Flask = create_test_app()
+        self.__app: Flask = create_test_app(is_skip_currencies=True)
         """The Flask application."""
 
-        with self.__app.app_context():
-            from accounting.models import Currency, CurrencyL10n
-            CurrencyL10n.query.delete()
-            Currency.query.delete()
-            db.session.commit()
-
         self.__client: httpx.Client = get_client(self.__app, "editor")
         """The user client."""
         self.__csrf_token: str = get_csrf_token(self.__client)
@@ -94,6 +88,15 @@ 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
 
@@ -41,9 +42,6 @@ class DescriptionEditorTestCase(unittest.TestCase):
         """The Flask application."""
 
         with self.__app.app_context():
-            from accounting.models import JournalEntry, JournalEntryLineItem
-            JournalEntry.query.delete()
-            JournalEntryLineItem.query.delete()
             self.__encoded_next_uri: str = encode_next(NEXT_URI)
             """The encoded next URI."""
 
@@ -52,6 +50,15 @@ 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.
@@ -52,9 +52,6 @@ class CashReceiptJournalEntryTestCase(unittest.TestCase):
         """The Flask application."""
 
         with self.__app.app_context():
-            from accounting.models import JournalEntry, JournalEntryLineItem
-            JournalEntry.query.delete()
-            JournalEntryLineItem.query.delete()
             self.__encoded_next_uri: str = encode_next(NEXT_URI)
             """The encoded next URI."""
 
@@ -63,6 +60,15 @@ 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.
 
@@ -677,9 +683,6 @@ class CashDisbursementJournalEntryTestCase(unittest.TestCase):
         """The Flask application."""
 
         with self.__app.app_context():
-            from accounting.models import JournalEntry, JournalEntryLineItem
-            JournalEntry.query.delete()
-            JournalEntryLineItem.query.delete()
             self.__encoded_next_uri: str = encode_next(NEXT_URI)
             """The encoded next URI."""
 
@@ -688,6 +691,15 @@ 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.
 
@@ -1277,10 +1289,6 @@ class TransferJournalEntryTestCase(unittest.TestCase):
         """The Flask application."""
 
         with self.__app.app_context():
-            from accounting.models import JournalEntry, \
-                JournalEntryLineItem
-            JournalEntry.query.delete()
-            JournalEntryLineItem.query.delete()
             self.__encoded_next_uri: str = encode_next(NEXT_URI)
             """The encoded next URI."""
 
@@ -1289,6 +1297,15 @@ 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.
 
@@ -2158,9 +2175,6 @@ class JournalEntryReorderTestCase(unittest.TestCase):
         """The Flask application."""
 
         with self.__app.app_context():
-            from accounting.models import JournalEntry, JournalEntryLineItem
-            JournalEntry.query.delete()
-            JournalEntryLineItem.query.delete()
             self.__encoded_next_uri: str = encode_next(NEXT_URI)
             """The encoded next URI."""
 
@@ -2169,6 +2183,15 @@ 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.
@@ -49,9 +49,6 @@ class OffsetTestCase(unittest.TestCase):
         """The Flask application."""
 
         with self.__app.app_context():
-            from accounting.models import JournalEntry, JournalEntryLineItem
-            JournalEntry.query.delete()
-            JournalEntryLineItem.query.delete()
             self.__encoded_next_uri: str = encode_next(NEXT_URI)
             """The encoded next URI."""
 
@@ -63,6 +60,15 @@ 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.
@@ -45,8 +45,6 @@ class OptionTestCase(unittest.TestCase):
         """The Flask application."""
 
         with self.__app.app_context():
-            from accounting.models import Option
-            Option.query.delete()
             self.__encoded_next_uri: str = encode_next(NEXT_URI)
             """The encoded next URI."""
 
@@ -55,6 +53,15 @@ 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
 
@@ -44,16 +45,20 @@ class ReportTestCase(unittest.TestCase):
         self.__app: Flask = create_test_app()
         """The Flask application."""
 
-        with self.__app.app_context():
-            from accounting.models import JournalEntry, JournalEntryLineItem
-            JournalEntry.query.delete()
-            JournalEntryLineItem.query.delete()
-
         self.__client: httpx.Client = get_client(self.__app, "editor")
         """The user client."""
         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_site/__init__.py

@@ -40,16 +40,21 @@ db: SQLAlchemy = SQLAlchemy()
 """The database instance."""
 
 
-def create_app(is_testing: bool = False) -> Flask:
+def create_app(is_testing: bool = False, is_skip_accounts: bool = False,
+               is_skip_currencies: bool = False) -> Flask:
     """Create and configure the application.
 
     :param is_testing: True if we are running for testing, or False otherwise.
+    :param is_skip_accounts: True to skip account initialization, or False
+        otherwise.
+    :param is_skip_currencies: True to skip currency initialization, or False
+        otherwise.
     :return: The application.
     """
     import accounting
 
     app: Flask = Flask(__name__)
-    db_uri: str = "sqlite:///" if is_testing else "sqlite:///local.sqlite"
+    db_uri: str = "sqlite://" if is_testing else "sqlite:///local.sqlite"
     app.config.from_mapping({
         "SECRET_KEY": os.environ.get("SECRET_KEY", token_urlsafe(32)),
         "SESSION_COOKIE_SAMESITE": "Lax",
@@ -117,15 +122,20 @@ def create_app(is_testing: bool = False) -> Flask:
     accounting.init_app(app, user_utils=UserUtilities())
 
     with app.app_context():
-        init_db(app)
+        init_db(app, is_skip_accounts, is_skip_currencies)
 
     return app
 
 
-def init_db(app: Flask) -> None:
+def init_db(app: Flask, is_skip_accounts: bool,
+            is_skip_currencies: bool) -> None:
     """Initializes the database.
 
     :param app: The Flask application.
+    :param is_skip_accounts: True to skip account initialization, or False
+        otherwise.
+    :param is_skip_currencies: True to skip currency initialization, or False
+        otherwise.
     :return: None.
     """
     db.create_all()
@@ -135,7 +145,12 @@ def init_db(app: Flask) -> None:
             db.session.add(User(username=username))
     db.session.commit()
     runner: FlaskCliRunner = app.test_cli_runner()
-    result: Result = runner.invoke(args=["accounting-init-db", "-u", "editor"])
+    args: list[str] = ["accounting-init-db", "-u", "editor"]
+    if is_skip_accounts:
+        args += ["--skip-accounts"]
+    if is_skip_currencies:
+        args += ["--skip-currencies"]
+    result: Result = runner.invoke(args=args)
     assert result.exit_code == 0, result.output + str(result.exception)
 
 

tests/test_site/lib.py

@@ -1,7 +1,7 @@
 # The Mia! Accounting Demonstration Website.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/4/13
 
-#  Copyright (c) 2023 imacat.
+#  Copyright (c) 2023-2024 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -28,6 +28,7 @@ from typing import Any
 import sqlalchemy as sa
 from flask import Flask
 
+from accounting.utils.timezone import get_tz_today
 from . import db
 from .auth import User
 
@@ -44,6 +45,17 @@ class Accounts:
     MEAL: str = "6272-001"
 
 
+def get_today() -> dt.date:
+    """Returns today, based on the context.
+
+    :return: Today.
+    """
+    try:
+        return get_tz_today()
+    except RuntimeError:
+        return dt.date.today()
+
+
 class JournalEntryLineItemData:
     """The journal entry line item data."""
 
@@ -183,7 +195,7 @@ class JournalEntryData:
         :param is_update: True for an update operation, or False otherwise
         :return: The journal entry as a form.
         """
-        date: dt.date = dt.date.today() - dt.timedelta(days=self.days)
+        date: dt.date = get_today() - dt.timedelta(days=self.days)
         form: dict[str, str] = {"csrf_token": csrf_token,
                                 "next": encoded_next_uri,
                                 "date": date.isoformat()}
@@ -260,8 +272,7 @@ class BaseTestData(ABC):
         existing_j_id: set[int] = {x["id"] for x in self.__journal_entries}
         existing_l_id: set[int] = {x["id"] for x in self.__line_items}
         journal_entry_data.id = self.__new_id(existing_j_id)
-        date: dt.date \
+        date: dt.date = get_today() - dt.timedelta(days=journal_entry_data.days)
-            = dt.date.today() - dt.timedelta(days=journal_entry_data.days)
         self.__journal_entries.append(
             {"id": journal_entry_data.id,
              "date": date,

tests/test_site/reset.py

@@ -1,7 +1,7 @@
 # The Mia! Accounting Demonstration Website.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/4/12
 
-#  Copyright (c) 2023 imacat.
+#  Copyright (c) 2023-2024 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 @@ from flask import Flask, Blueprint, url_for, flash, redirect, session, \
     render_template, current_app
 from flask_babel import lazy_gettext
 
+from accounting.utils.timezone import get_tz_today
 from . import db
 from .auth import admin_required
 from .lib import Accounts, JournalEntryLineItemData, JournalEntryData, \
@@ -117,7 +118,7 @@ class SampleData(BaseTestData):
 
         :return: None.
         """
-        today: dt.date = dt.date.today()
+        today: dt.date = get_tz_today()
         days: int
         year: int
         month: int
@@ -160,7 +161,7 @@ class SampleData(BaseTestData):
 
         :return: None.
         """
-        today: dt.date = dt.date.today()
+        today: dt.date = get_tz_today()
 
         year: int = today.year - 5
         month: int = today.month

tests/test_site/templates/base.html

@@ -2,7 +2,7 @@
 The Mia! Accounting Demonstration Website
 base.html: The side-wide layout template
 
- Copyright (c) 2023 imacat.
+ Copyright (c) 2023-2024 imacat.
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
@@ -25,21 +25,21 @@ First written: 2023/1/27
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <meta name="author" content="{{ "imacat" }}" />
-  <link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/css/bootstrap.min.css" integrity="sha384-rbsA2VBKQhggwzxH7pPCaAqO46MgnOM80zW1RWuH61DGLwZJEdK2Kadq2F9CUG65" crossorigin="anonymous">
+  <link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH" crossorigin="anonymous">
-  <link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6.4.0/css/all.min.css" integrity="sha384-iw3OoTErCYJJB9mCa8LNS2hbsQ7M3C0EpIsO/H5+EGAkPGc6rk+V8i04oW/K5xq0" crossorigin="anonymous">
+  <link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6.5.1/css/all.min.css" integrity="sha384-t1nt8BQoYMLFN5p42tRAtuAAFQaCQODekUVeKKZrEnEyp4H2R0RHFz0KWpmj7i8g" crossorigin="anonymous">
-  <link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/@eonasdan/tempus-dominus@6.7.7/dist/css/tempus-dominus.min.css" integrity="sha384-l66rSL7gUubrdJxFRbXUo/tO7eNPAcCiZXFs/Xl147146xNqQ1qt4oPW6jlVezsS" crossorigin="anonymous">
+  <link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/@eonasdan/tempus-dominus@6.9.6/dist/css/tempus-dominus.min.css" integrity="sha384-NzVf7b26bC2au5J9EqNceWlrs7iIkBa0bA46tRpK5C3J08J7MRTPmSdpRKhWNgDL" crossorigin="anonymous">
   {% block styles %}{% endblock %}
   <script src="{{ url_for("babel_catalog") }}"></script>
-  <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-kenU1KFdBIe4zVF0s0G1M5b4hcpxyD9F7jL+jjXkk+Q2h455rYXK/7HAuoJl+0I4" crossorigin="anonymous"></script>
+  <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-YvpcrYf0tY3lHB60NNkmXc5s9fDVZLESaAA55NDzOxhy9GkcIdslK1eN7N6jIeHz" crossorigin="anonymous"></script>
   <script src="https://cdn.jsdelivr.net/npm/decimal.js-light@2.5.1/decimal.min.js" integrity="sha384-QdsxGEq4Y0erX8WUIsZJDtfoSSyBF6dmNCnzRNYCa2AOM/xzNsyhHu0RbdFBAm+l" crossorigin="anonymous"></script>
-  <script src="https://cdn.jsdelivr.net/npm/@eonasdan/tempus-dominus@6.7.7/dist/js/tempus-dominus.min.js" integrity="sha384-MxHp+/TqTjbku1jSTIe1e/4l6CZTLhACLDbWyxYaFRgD3AM4oh99AY8bxsGhIoRc" crossorigin="anonymous"></script>
+  <script src="https://cdn.jsdelivr.net/npm/@eonasdan/tempus-dominus@6.9.6/dist/js/tempus-dominus.min.js" integrity="sha384-GRg4jmBEA/AnwmpV7MhpXUTim20ncyZTm9/1fbna86CRqMcdrou46etX8scQ9dPe" crossorigin="anonymous"></script>
   {% block scripts %}{% endblock %}
   <link rel="shortcut icon" href="{{ url_for("static", filename="favicon.svg") }}">
   <title>{% block title %}{% endblock %}</title>
 </head>
 <body>
 
-<nav class="navbar navbar-expand-lg bg-body-tertiary bg-dark navbar-dark">
+<nav class="navbar navbar-expand-lg bg-body-tertiary bg-dark" data-bs-theme="dark">
   <div class="container-fluid">
     <a class="navbar-brand" href="{{ url_for("home.home") }}">
       <i class="fa-solid fa-house"></i>

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.
@@ -46,9 +46,6 @@ class UnmatchedOffsetTestCase(unittest.TestCase):
         """The Flask application."""
 
         with self.__app.app_context():
-            from accounting.models import JournalEntry, JournalEntryLineItem
-            JournalEntry.query.delete()
-            JournalEntryLineItem.query.delete()
             self.__encoded_next_uri: str = encode_next(NEXT_URI)
             """The encoded next URI."""
 
@@ -57,6 +54,15 @@ 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.
 
@@ -67,8 +77,9 @@ class NextUriTestCase(unittest.TestCase):
 
         self.__app.add_url_rule("/test-next", view_func=test_next_uri_view,
                                 methods=["GET", "POST"])
-        client: httpx.Client = httpx.Client(app=self.__app,
+        client: httpx.Client = httpx.Client(
-                                            base_url=TEST_SERVER)
+            transport=httpx.WSGITransport(app=self.__app),
+            base_url=TEST_SERVER)
         client.headers["Referer"] = TEST_SERVER
         csrf_token: str = get_csrf_token(client)
         response: httpx.Response
@@ -96,8 +107,9 @@ class NextUriTestCase(unittest.TestCase):
         self.__app.add_url_rule("/test-no-next",
                                 view_func=test_no_next_uri_view,
                                 methods=["GET", "POST"])
-        client: httpx.Client = httpx.Client(app=self.__app,
+        client: httpx.Client = httpx.Client(
-                                            base_url=TEST_SERVER)
+            transport=httpx.WSGITransport(app=self.__app),
+            base_url=TEST_SERVER)
         client.headers["Referer"] = TEST_SERVER
         csrf_token: str = get_csrf_token(client)
         response: httpx.Response
@@ -122,8 +134,9 @@ class NextUriTestCase(unittest.TestCase):
         self.__app.add_url_rule("/test-invalid-next",
                                 view_func=test_invalid_next_uri_view,
                                 methods=["GET", "POST"])
-        client: httpx.Client = httpx.Client(app=self.__app,
+        client: httpx.Client = httpx.Client(
-                                            base_url=TEST_SERVER)
+            transport=httpx.WSGITransport(app=self.__app),
+            base_url=TEST_SERVER)
         client.headers["Referer"] = TEST_SERVER
         csrf_token: str = get_csrf_token(client)
         next_uri: str
@@ -227,11 +240,21 @@ class PaginationTestCase(unittest.TestCase):
             self.assertEqual(pagination.list, self.__params.result)
             return ""
 
-        self.__client: httpx.Client = httpx.Client(app=self.__app,
+        self.__client: httpx.Client = httpx.Client(
-                                                   base_url=TEST_SERVER)
+            transport=httpx.WSGITransport(app=self.__app),
+            base_url=TEST_SERVER)
         """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:

tests/testlib.py

@@ -60,12 +60,18 @@ class Accounts:
     RENT_INCOME: str = "7482-001"
 
 
-def create_test_app() -> Flask:
+def create_test_app(is_skip_accounts: bool = False,
+                    is_skip_currencies: bool = False) -> Flask:
     """Creates and returns the testing Flask application.
 
+    :param is_skip_accounts: True to skip account initialization, or False
+        otherwise.
+    :param is_skip_currencies: True to skip currency initialization, or False
+        otherwise.
     :return: The testing Flask application.
     """
-    app: Flask = create_app(is_testing=True)
+    app: Flask = create_app(is_testing=True, is_skip_accounts=is_skip_accounts,
+                            is_skip_currencies=is_skip_currencies)
 
     @app.get("/.csrf-token")
     def get_csrf_token_view() -> str:
@@ -96,7 +102,9 @@ def get_client(app: Flask, username: str) -> httpx.Client:
     :param username: The username.
     :return: The user client.
     """
-    client: httpx.Client = httpx.Client(app=app, base_url=TEST_SERVER)
+    client: httpx.Client = httpx.Client(
+        transport=httpx.WSGITransport(app=app),
+        base_url=TEST_SERVER)
     client.headers["Referer"] = TEST_SERVER
     csrf_token: str = get_csrf_token(client)
     with app.app_context():