#include <QTest>

#include "../libEet/eetv4request.h"

class EetV4RequestTest : public QObject
{
    Q_OBJECT

private slots:
    void parsesFixedPointAmounts()
    {
        EetV4Amount amount;
        QString error;

        QVERIFY(EetV4Amount::fromString(QStringLiteral("123.45"), &amount, &error));
        QCOMPARE(amount.cents(), qint64(12345));
        QCOMPARE(amount.toString(), QStringLiteral("123.45"));

        QVERIFY(EetV4Amount::fromString(QStringLiteral("-0.01"), &amount, &error));
        QCOMPARE(amount.cents(), qint64(-1));
        QCOMPARE(amount.toString(), QStringLiteral("-0.01"));
    }

    void rejectsInvalidFixedPointAmounts()
    {
        EetV4Amount amount;
        QString error;

        QVERIFY(!EetV4Amount::fromString(QStringLiteral("1"), &amount, &error));
        QVERIFY(!EetV4Amount::fromString(QStringLiteral("100000000.00"), &amount, &error));
        QVERIFY(!EetV4Amount::fromString(QStringLiteral("-0.00"), &amount, &error));
    }

    void validatesSaleRequest()
    {
        EetV4SaleRequest request;
        request.sentAt = QDateTime(QDate(2027, 1, 1), QTime(12, 0),
                                   QTimeZone::fromSecondsAheadOfUtc(3600));
        request.saleAt = request.sentAt;
        request.taxpayerEic = QStringLiteral("CZ00000019");
        request.unitId = 11;
        request.cashRegisterId = QStringLiteral("1");
        request.receiptNumber = QStringLiteral("123");

        QStringList errors;
        QVERIFY(request.validate(&errors));
        QVERIFY(errors.isEmpty());

        request.taxpayerEic = QStringLiteral("CZ12");
        QVERIFY(!request.validate(&errors));
        QVERIFY(!errors.isEmpty());
    }

    void formatsOffsetDateTime()
    {
        const QDateTime dateTime(QDate(2027, 1, 1), QTime(12, 34, 56),
                                 QTimeZone::fromSecondsAheadOfUtc(-18000));
        QCOMPARE(EetV4SaleRequest::formatDateTime(dateTime),
                 QStringLiteral("2027-01-01T12:34:56-05:00"));
    }
};

QTEST_MAIN(EetV4RequestTest)
#include "eetv4request_test.moc"