/*
 * Copyright (C) 2008-2021 The QXmpp developers
 *
 * Author:
 *  Linus Jahn
 *
 * Source:
 *  https://github.com/qxmpp-project/qxmpp
 *
 * This file is a part of QXmpp library.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 */

#include "QXmppStartTlsPacket.h"

#include "util.h"
#include <QObject>

class tst_QXmppStartTlsPacket : public QObject
{
    Q_OBJECT

private slots:
    void testBasic_data();
    void testBasic();
};

void tst_QXmppStartTlsPacket::testBasic_data()
{
    QTest::addColumn<QByteArray>("xml");
    QTest::addColumn<bool>("valid");
    QTest::addColumn<QXmppStartTlsPacket::Type>("type");

#define ROW(name, xml, valid, type) \
    QTest::newRow(name)             \
        << QByteArrayLiteral(xml)   \
        << valid                    \
        << type

    ROW("starttls", R"(<starttls xmlns="urn:ietf:params:xml:ns:xmpp-tls"/>)", true, QXmppStartTlsPacket::StartTls);
    ROW("proceed", R"(<proceed xmlns="urn:ietf:params:xml:ns:xmpp-tls"/>)", true, QXmppStartTlsPacket::Proceed);
    ROW("failure", R"(<failure xmlns="urn:ietf:params:xml:ns:xmpp-tls"/>)", true, QXmppStartTlsPacket::Failure);

    ROW("invalid-tag", R"(<invalid-tag-name xmlns="urn:ietf:params:xml:ns:xmpp-tls"/>)", false, QXmppStartTlsPacket::StartTls);

#undef ROW
}

void tst_QXmppStartTlsPacket::testBasic()
{
    QFETCH(QByteArray, xml);
    QFETCH(bool, valid);
    QFETCH(QXmppStartTlsPacket::Type, type);

    QDomDocument doc;
    QCOMPARE(doc.setContent(xml, true), true);
    QCOMPARE(QXmppStartTlsPacket::isStartTlsPacket(doc.documentElement()), valid);
    QCOMPARE(QXmppStartTlsPacket::isStartTlsPacket(doc.documentElement(), type), valid);

    // test other types return false
    for (auto testValue : { QXmppStartTlsPacket::StartTls,
                            QXmppStartTlsPacket::Proceed,
                            QXmppStartTlsPacket::Failure }) {
        QCOMPARE(QXmppStartTlsPacket::isStartTlsPacket(doc.documentElement(), testValue), testValue == type && valid);
    }

    if (valid) {
        QXmppStartTlsPacket packet;
        parsePacket(packet, xml);
        QCOMPARE(packet.type(), type);
        serializePacket(packet, xml);

        QXmppStartTlsPacket packet2(type);
        serializePacket(packet2, xml);

        QXmppStartTlsPacket packet3;
        packet3.setType(type);
        serializePacket(packet2, xml);
    }
}

QTEST_MAIN(tst_QXmppStartTlsPacket)
#include "tst_qxmppstarttlspacket.moc"