/*
 * Copyright (C) 2008-2012 The QXmpp developers
 *
 * Authors:
 *  Olivier Goffart
 *  Jeremy Lainé
 *
 * Source:
 *  http://code.google.com/p/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 <QObject>
#include "QXmppResultSet.h"
#include "util.h"

class tst_QXmppResultSet : public QObject
{
    Q_OBJECT

private slots:
    void testQuery_data();
    void testQuery();
    void testReply_data();
    void testReply();
};

void tst_QXmppResultSet::testQuery_data()
{
    QTest::addColumn<QByteArray>("xml");
    QTest::addColumn<int>("max");
    QTest::addColumn<int>("index");
    QTest::addColumn<QString>("before");
    QTest::addColumn<QString>("after");

    QTest::newRow("Example 3") <<
        QByteArray("<set xmlns=\"http://jabber.org/protocol/rsm\">"
                        "<max>10</max>"
                   "</set>")
        << 10 << -1 << QString() << QString();

    QTest::newRow("Example 5") <<
        QByteArray("<set xmlns=\"http://jabber.org/protocol/rsm\">"
                        "<max>10</max>"
                        "<after>peterpan@neverland.lit</after>"
                   "</set>")
        << 10 << -1 << QString() << QString("peterpan@neverland.lit");

    QTest::newRow("Example 5") <<
        QByteArray("<set xmlns=\"http://jabber.org/protocol/rsm\">"
                        "<max>10</max>"
                        "<before>peter@pixyland.org</before>"
                   "</set>")
        << 10 << -1 << QString("peter@pixyland.org") << QString();

    QTest::newRow("Example 11") <<
        QByteArray("<set xmlns=\"http://jabber.org/protocol/rsm\">"
                        "<max>10</max>"
                        "<before/>"
                   "</set>")
        << 10 << -1 << QString("") << QString();

    QTest::newRow("Example 12") <<
        QByteArray("<set xmlns=\"http://jabber.org/protocol/rsm\">"
                        "<max>10</max>"
                        "<index>371</index>"
                   "</set>")
        << 10 << 371 << QString() << QString();


    QTest::newRow("Example 15") <<
        QByteArray("<set xmlns=\"http://jabber.org/protocol/rsm\">"
                        "<max>0</max>"
                   "</set>")
        << 0 << -1 << QString() << QString();
}

void tst_QXmppResultSet::testQuery()
{
    QFETCH(QByteArray, xml);
    QFETCH(int, max);
    QFETCH(int, index);
    QFETCH(QString, before);
    QFETCH(QString, after);

    QXmppResultSetQuery iq;
    parsePacket(iq, xml);
    QCOMPARE(iq.max(), max);
    QCOMPARE(iq.index(), index);
    QCOMPARE(iq.before(), before);
    QCOMPARE(iq.before().isNull(), before.isNull());
    QCOMPARE(iq.after(), after);
    QCOMPARE(iq.after().isNull(), after.isNull());
    serializePacket(iq, xml);
}

void tst_QXmppResultSet::testReply_data()
{
    QTest::addColumn<QByteArray>("xml");
    QTest::addColumn<int>("count");
    QTest::addColumn<int>("index");
    QTest::addColumn<QString>("first");
    QTest::addColumn<QString>("last");

    QTest::newRow("Example 4") <<
        QByteArray( "<set xmlns=\"http://jabber.org/protocol/rsm\">"
                        "<first index=\"0\">stpeter@jabber.org</first>"
                        "<last>peterpan@neverland.lit</last>"
                        "<count>800</count>"
                    "</set>")
        << 800 << 0 << QString("stpeter@jabber.org") << QString("peterpan@neverland.lit");

    QTest::newRow("Example 6") <<
        QByteArray( "<set xmlns=\"http://jabber.org/protocol/rsm\">"
                        "<first index=\"0\">stpeter@jabber.org</first>"
                        "<last>peterpan@neverland.lit</last>"
                        "<count>800</count>"
                    "</set>")
        << 800 << 0 << QString("stpeter@jabber.org") << QString("peterpan@neverland.lit");
    QTest::newRow("Example 4") <<
        QByteArray( "<set xmlns=\"http://jabber.org/protocol/rsm\">"
                        "<first index=\"10\">peter@pixyland.org</first>"
                        "<last>peter@rabbit.lit</last>"
                        "<count>800</count>"
                    "</set>")
        << 800 << 10 << QString("peter@pixyland.org") << QString("peter@rabbit.lit");

    QTest::newRow("Example 7") <<
        QByteArray( "<set xmlns=\"http://jabber.org/protocol/rsm\">"
                        "<count>790</count>"
                    "</set>")
        << 790 << -1 << QString() << QString();
}

void tst_QXmppResultSet::testReply()
{
    QFETCH(QByteArray, xml);
    QFETCH(int, count);
    QFETCH(int, index);
    QFETCH(QString, first);
    QFETCH(QString, last);

    QXmppResultSetReply iq;
    parsePacket(iq, xml);
    QCOMPARE(iq.count(), count);
    QCOMPARE(iq.index(), index);
    QCOMPARE(iq.first(), first);
    QCOMPARE(iq.first().isNull(), first.isNull());
    QCOMPARE(iq.last(), last);
    QCOMPARE(iq.last().isNull(), last.isNull());
    serializePacket(iq, xml);
}

QTEST_MAIN(tst_QXmppResultSet)
#include "tst_qxmppresultset.moc"
