/*
    SPDX-FileCopyrightText: 2005-2018 Thomas Baumgart <tbaumgart@kde.org>
    SPDX-FileCopyrightText: 2005-2006 Ace Jones <acejones@users.sourceforge.net>
    SPDX-License-Identifier: GPL-2.0-or-later
*/

#include "test-pivotgrid.h"

#include <QTest>

#include "tests/testutilities.h"

#include "mymoneyenums.h"
#include "mymoneyinstitution.h"
#include "mymoneypayee.h"
#include "mymoneysecurity.h"
#include "pivotgrid.h"

using namespace reports;
using namespace test;

QTEST_GUILESS_MAIN(PivotGridTest)

void PivotGridTest::init()
{
    file = MyMoneyFile::instance();

    MyMoneyFileTransaction ft;
    file->addCurrency(MyMoneySecurity("CAD", "Canadian Dollar", "C$"));
    file->addCurrency(MyMoneySecurity("USD", "US Dollar", "$"));
    file->addCurrency(MyMoneySecurity("JPY", "Japanese Yen", QChar(0x00A5), 1));
    file->addCurrency(MyMoneySecurity("GBP", "British Pound", "#"));
    file->setBaseCurrency(file->currency("USD"));

    MyMoneyPayee payeeTest;
    payeeTest.setName("Test Payee");
    file->addPayee(payeeTest);
    MyMoneyPayee payeeTest2;
    payeeTest2.setName("Thomas Baumgart");
    file->addPayee(payeeTest2);

    acAsset = (MyMoneyFile::instance()->asset().id());
    acLiability = (MyMoneyFile::instance()->liability().id());
    acExpense = (MyMoneyFile::instance()->expense().id());
    acIncome = (MyMoneyFile::instance()->income().id());
    acChecking = makeAccount(QString("Checking Account"), eMyMoney::Account::Type::Checkings, moCheckingOpen, QDate(2004, 5, 15), acAsset);
    acCredit = makeAccount(QString("Credit Card"), eMyMoney::Account::Type::CreditCard, moCreditOpen, QDate(2004, 7, 15), acLiability);
    acSolo = makeAccount(QString("Solo"), eMyMoney::Account::Type::Expense, MyMoneyMoney(), QDate(2004, 1, 11), acExpense);
    acParent = makeAccount(QString("Parent"), eMyMoney::Account::Type::Expense, MyMoneyMoney(), QDate(2004, 1, 11), acExpense);
    acChild = makeAccount(QString("Child"), eMyMoney::Account::Type::Expense, MyMoneyMoney(), QDate(2004, 2, 11), acParent);
    acForeign = makeAccount(QString("Foreign"), eMyMoney::Account::Type::Expense, MyMoneyMoney(), QDate(2004, 1, 11), acExpense);

    acSecondChild = makeAccount(QString("Second Child"), eMyMoney::Account::Type::Expense, MyMoneyMoney(), QDate(2004, 2, 11), acParent);
    acGrandChild1 = makeAccount(QString("Grand Child 1"), eMyMoney::Account::Type::Expense, MyMoneyMoney(), QDate(2004, 2, 11), acChild);
    acGrandChild2 = makeAccount(QString("Grand Child 2"), eMyMoney::Account::Type::Expense, MyMoneyMoney(), QDate(2004, 2, 11), acChild);

    MyMoneyInstitution i("Bank of the World", "", "", "", "", "", "");
    file->addInstitution(i);
    inBank = i.id();
    ft.commit();
}

void PivotGridTest::cleanup()
{
}

void PivotGridTest::testCellAddValue()
{
    PivotCell a;
    QVERIFY(a == MyMoneyMoney());
    QVERIFY(a.m_stockSplit == MyMoneyMoney::ONE);
    QVERIFY(a.m_postSplit == MyMoneyMoney());
    QVERIFY(a.formatMoney(QString(), 2) == MyMoneyMoney().formatMoney(QString(), 2));

    PivotCell b(MyMoneyMoney(13, 10));
    QVERIFY(b == MyMoneyMoney(13, 10));
    QVERIFY(b.m_stockSplit == MyMoneyMoney::ONE);
    QVERIFY(b.m_postSplit == MyMoneyMoney());
    QVERIFY(b.formatMoney(QString(), 2) == MyMoneyMoney(13, 10).formatMoney(QString(), 2));

    PivotCell s(b);
    QVERIFY(s == MyMoneyMoney(13, 10));
    QVERIFY(s.m_stockSplit == MyMoneyMoney::ONE);
    QVERIFY(s.m_postSplit == MyMoneyMoney());
    QVERIFY(s.formatMoney(QString(), 2) == MyMoneyMoney(13, 10).formatMoney(QString(), 2));

    s = PivotCell::stockSplit(MyMoneyMoney(1, 2));
    QVERIFY(s == MyMoneyMoney());
    QVERIFY(s.m_stockSplit == MyMoneyMoney(1, 2));
    QVERIFY(s.m_postSplit == MyMoneyMoney());
    QVERIFY(s.formatMoney(QString(), 2) == MyMoneyMoney().formatMoney(QString(), 2));

    a += MyMoneyMoney::ONE;
    a += MyMoneyMoney(2, 1);
    QVERIFY(a == MyMoneyMoney(3, 1));
    QVERIFY(a.m_stockSplit == MyMoneyMoney::ONE);
    QVERIFY(a.m_postSplit == MyMoneyMoney());
    QVERIFY(a.formatMoney(QString(), 2) == MyMoneyMoney(3, 1).formatMoney(QString(), 2));

    a += s;
    QVERIFY(a == MyMoneyMoney(3, 1));
    QVERIFY(a.m_stockSplit == MyMoneyMoney(1, 2));
    QVERIFY(a.m_postSplit == MyMoneyMoney());
    QVERIFY(a.formatMoney(QString(), 2) == MyMoneyMoney(15, 10).formatMoney(QString(), 2));

    a += MyMoneyMoney(3, 1);
    a += MyMoneyMoney(3, 1);
    QVERIFY(a == MyMoneyMoney(3, 1));
    QVERIFY(a.m_stockSplit == MyMoneyMoney(1, 2));
    QVERIFY(a.m_postSplit == MyMoneyMoney(6, 1));
    QVERIFY(a.formatMoney(QString(), 2) == MyMoneyMoney(75, 10).formatMoney(QString(), 2));
}

void PivotGridTest::testCellAddCell()
{
    PivotCell a, b;

    a += MyMoneyMoney(3, 1);
    a += PivotCell::stockSplit(MyMoneyMoney(2, 1));
    a += MyMoneyMoney(4, 1);

    QVERIFY(a == MyMoneyMoney(3, 1));
    QVERIFY(a.m_stockSplit == MyMoneyMoney(2, 1));
    QVERIFY(a.m_postSplit == MyMoneyMoney(4, 1));
    QVERIFY(a.formatMoney(QString(), 2) == MyMoneyMoney(10, 1).formatMoney(QString(), 2));

    b += MyMoneyMoney(4, 1);
    b += PivotCell::stockSplit(MyMoneyMoney(4, 1));
    b += MyMoneyMoney(16, 1);

    QVERIFY(b == MyMoneyMoney(4, 1));
    QVERIFY(b.m_stockSplit == MyMoneyMoney(4, 1));
    QVERIFY(b.m_postSplit == MyMoneyMoney(16, 1));
    QVERIFY(b.formatMoney(QString(), 2) == MyMoneyMoney(32, 1).formatMoney(QString(), 2));

    a += b;

    QVERIFY(a == MyMoneyMoney(3, 1));
    QVERIFY(a.m_stockSplit == MyMoneyMoney(8, 1));
    QVERIFY(a.m_postSplit == MyMoneyMoney(48, 1));
    QVERIFY(a.formatMoney(QString(), 2) == MyMoneyMoney(72, 1).formatMoney(QString(), 2));
}

void PivotGridTest::testCellRunningSum()
{
    PivotCell a;
    MyMoneyMoney runningSum(12, 10);

    a += MyMoneyMoney(3, 1);
    a += PivotCell::stockSplit(MyMoneyMoney(125, 100));
    a += MyMoneyMoney(134, 10);

    QVERIFY(a.m_stockSplit != MyMoneyMoney::ONE);
    QVERIFY(a.m_postSplit != MyMoneyMoney());

    runningSum = a.calculateRunningSum(runningSum);

    QVERIFY(runningSum == MyMoneyMoney(1865, 100));
    QVERIFY(a.formatMoney(QString(), 2) == MyMoneyMoney(1865, 100).formatMoney(QString(), 2));
    QVERIFY(a.m_stockSplit == MyMoneyMoney::ONE);
    QVERIFY(a.m_postSplit == MyMoneyMoney());
}
