Added the "accounting-init-db" console command to replace the trivial "accounting-init-base", "accounting-init-accounts" and "accounting-init-currencies" console commands.

tests/test_commands.py

@@ -0,0 +1,161 @@
+# The Mia! Accounting Project.
+# Author: imacat@mail.imacat.idv.tw (imacat), 2023/4/10
+
+#  Copyright (c) 2023 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 test for the console commands.
+
+"""
+import csv
+import typing as t
+import unittest
+
+import sqlalchemy as sa
+from click.testing import Result
+from flask import Flask
+from flask.testing import FlaskCliRunner
+from sqlalchemy.sql.ddl import DropTable
+
+from test_site import db
+from testlib import create_test_app
+
+
+class ConsoleCommandTestCase(unittest.TestCase):
+    """The console command test case."""
+
+    def setUp(self) -> None:
+        """Sets up the test.
+        This is run once per test.
+
+        :return: None.
+        """
+        self.app: Flask = create_test_app()
+
+        runner: FlaskCliRunner = self.app.test_cli_runner()
+        with self.app.app_context():
+            result: Result = runner.invoke(args="init-db")
+            self.assertEqual(result.exit_code, 0,
+                             result.output + str(result.exception))
+            # Drop every accounting table, to see if accounting-init recreates
+            # them correctly.
+            tables: list[sa.Table] \
+                = [db.metadata.tables[x] for x in db.metadata.tables
+                   if x.startswith("accounting_")]
+            for table in tables:
+                db.session.execute(DropTable(table))
+            db.session.commit()
+            inspector: sa.Inspector = sa.inspect(db.session.connection())
+            self.assertEqual(len({x for x in inspector.get_table_names()
+                                  if x.startswith("accounting_")}),
+                             0)
+
+    def test_init(self) -> None:
+        """Tests the "accounting-init" console command.
+
+        :return: None.
+        """
+        runner: FlaskCliRunner = self.app.test_cli_runner()
+        with self.app.app_context():
+            result: Result = runner.invoke(
+                args=["accounting-init-db", "-u", "editor"])
+        self.assertEqual(result.exit_code, 0,
+                         result.output + str(result.exception))
+        self.__test_base_account_data()
+        self.__test_account_data()
+        self.__test_currency_data()
+
+    def __test_base_account_data(self) -> None:
+        """Tests the base account data.
+
+        :return: None.
+        """
+        from accounting import data_dir
+        from accounting.models import BaseAccount
+
+        with open(data_dir / "base_accounts.csv") as fp:
+            data: dict[dict[str, t.Any]] \
+                = {x["code"]: {"code": x["code"],
+                               "title": x["title"],
+                               "l10n": {y[5:]: x[y]
+                                        for y in x if y.startswith("l10n-")}}
+                   for x in csv.DictReader(fp)}
+
+        with self.app.app_context():
+            accounts: list[BaseAccount] = BaseAccount.query.all()
+
+        self.assertEqual(len(accounts), len(data))
+        for account in accounts:
+            self.assertIn(account.code, data)
+            self.assertEqual(account.title_l10n, data[account.code]["title"])
+            l10n: dict[str, str] = {x.locale: x.title for x in account.l10n}
+            self.assertEqual(len(l10n), len(data[account.code]["l10n"]))
+            for locale in l10n:
+                self.assertIn(locale, data[account.code]["l10n"])
+                self.assertEqual(l10n[locale],
+                                 data[account.code]["l10n"][locale])
+
+    def __test_account_data(self) -> None:
+        """Tests the account data.
+
+        :return: None.
+        """
+        from accounting.models import BaseAccount, Account, AccountL10n
+
+        with self.app.app_context():
+            bases: list[BaseAccount] = BaseAccount.query\
+                .filter(sa.func.char_length(BaseAccount.code) == 4).all()
+            accounts: list[Account] = Account.query.all()
+            l10n: list[AccountL10n] = AccountL10n.query.all()
+
+        self.assertEqual({x.code for x in bases},
+                         {x.base_code for x in accounts})
+        self.assertEqual(len(accounts), len(bases))
+        self.assertEqual(len(l10n), len(bases) * 2)
+        base_dict: dict[str, BaseAccount] = {x.code: x for x in bases}
+        for account in accounts:
+            base: BaseAccount = base_dict[account.base_code]
+            self.assertEqual(account.no, 1)
+            self.assertEqual(account.title_l10n, base.title_l10n)
+            self.assertEqual({x.locale: x.title for x in account.l10n},
+                             {x.locale: x.title for x in base.l10n})
+
+    def __test_currency_data(self) -> None:
+        """Tests the currency data.
+
+        :return: None.
+        """
+        from accounting import data_dir
+        from accounting.models import Currency
+
+        with open(data_dir / "currencies.csv") as fp:
+            data: dict[dict[str, t.Any]] \
+                = {x["code"]: {"code": x["code"],
+                               "name": x["name"],
+                               "l10n": {y[5:]: x[y]
+                                        for y in x if y.startswith("l10n-")}}
+                   for x in csv.DictReader(fp)}
+
+        with self.app.app_context():
+            currencies: list[Currency] = Currency.query.all()
+
+        self.assertEqual(len(currencies), len(data))
+        for currency in currencies:
+            self.assertIn(currency.code, data)
+            self.assertEqual(currency.name_l10n, data[currency.code]["name"])
+            l10n: dict[str, str] = {x.locale: x.name for x in currency.l10n}
+            self.assertEqual(len(l10n), len(data[currency.code]["l10n"]))
+            for locale in l10n:
+                self.assertIn(locale, data[currency.code]["l10n"])
+                self.assertEqual(l10n[locale],
+                                 data[currency.code]["l10n"][locale])