/*

* Copyright (C) 2013 Jolla Mobile <andrew.den.exter@jollamobile.com>

*

* You may use this file under the terms of the BSD license as follows:

*

* "Redistribution and use in source and binary forms, with or without

* modification, are permitted provided that the following conditions are

* met:

* * Redistributions of source code must retain the above copyright

* notice, this list of conditions and the following disclaimer.

* * Redistributions in binary form must reproduce the above copyright

* notice, this list of conditions and the following disclaimer in

* the documentation and/or other materials provided with the

* distribution.

* * Neither the name of Nemo Mobile nor the names of its contributors

* may be used to endorse or promote products derived from this

* software without specific prior written permission.

*

* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."

*/

#include <QObject>

#include <QtTest>

#include "synchronizelists.h"

class tst_SynchronizeLists : public QObject

{

Q_OBJECT

public:

tst_SynchronizeLists();

bool m_filterEnabled;

QVector<quint32> m_filter;

QVector<quint32> m_cache;

bool filterValue(quint32 contactId) const;

int insertRange(int index, int count, const QVector<quint32> &source, int sourceIndex);

int removeRange(int index, int count);

private slots:

void filtered_data();

void filtered();

void unfiltered_data();

void unfiltered();

};

typedef QVector<quint32> List;

Q_DECLARE_METATYPE(List)

tst_SynchronizeLists::tst_SynchronizeLists()

{

qRegisterMetaType<List>();

}

bool tst_SynchronizeLists::filterValue(quint32 contactId) const

{

return !m_filterEnabled || m_filter.contains(contactId);

}

int tst_SynchronizeLists::insertRange(

int index, int count, const QVector<quint32> &source, int sourceIndex)

{

for (int i = 0; i < count; ++i)

m_cache.insert(index + i, source.at(sourceIndex + i));

return count;

}

int tst_SynchronizeLists::removeRange(int index, int count)

{

m_cache.remove(index, count);

return 0;

}

void tst_SynchronizeLists::filtered_data()

{

QTest::addColumn<QVector<quint32> >("reference");

QTest::addColumn<QVector<quint32> >("original");

QTest::addColumn<QVector<quint32> >("expected");

{

const List reference = List() << 0 << 1 << 2 << 3 << 4 << 5 << 6 << 7 << 8 << 9 << 10;

const List original = List() << 0 << 1 << 2 << 3 << 4 << 5 << 6 << 7 << 8 << 9 << 10;

QTest::newRow("a0")

<< reference

<< original

<< (List() << 0 << 1 << 2 << 3 << 4 << 5 << 6 << 7 << 8 << 9 << 10);

QTest::newRow("a1")

<< reference

<< original

<< (List() << 0 << 1 << 2 << 3 << 4 << 5);

QTest::newRow("a2")

<< reference

<< original

<< (List() << 6 << 7 << 8 << 9 << 10);

QTest::newRow("a3")

<< reference

<< original

<< (List() << 1 << 3 << 5 << 7 << 9);

QTest::newRow("a4")

<< reference

<< original

<< (List() << 0 << 2 << 4 << 6 << 8 << 10);

QTest::newRow("a5")

<< reference

<< original

<< (List() << 0 << 1 << 3 << 8 << 9 << 10);

QTest::newRow("a6")

<< reference

<< original

<< (List() << 4 << 5 << 6 << 10);

} {

const List reference = List() << 0 << 1 << 2 << 3 << 4 << 5 << 6 << 7 << 8 << 9 << 10;

const List original = List();

QTest::newRow("b0")

<< reference

<< original

<< (List() << 0 << 1 << 2 << 3 << 4 << 5 << 6 << 7 << 8 << 9 << 10);

QTest::newRow("b1")

<< reference

<< original

<< (List() << 0 << 1 << 2 << 3 << 4 << 5);

QTest::newRow("b2")

<< reference

<< original

<< (List() << 6 << 7 << 8 << 9 << 10);

QTest::newRow("b3")

<< reference

<< original

<< (List() << 1 << 3 << 5 << 7 << 9);

QTest::newRow("b4")

<< reference

<< original

<< (List() << 0 << 2 << 4 << 6 << 8 << 10);

QTest::newRow("b5")

<< reference

<< original

<< (List() << 0 << 1 << 3 << 8 << 9 << 10);

QTest::newRow("b6")

<< reference

<< original

<< (List() << 4 << 5 << 6 << 10);

} {

const List reference = List() << 0 << 1 << 2 << 3 << 4 << 5 << 6 << 7 << 8 << 9 << 10;

const List original = List() << 10 << 9 << 8 << 7 << 6 << 5 << 4 << 3 << 2 << 1 << 0;

QTest::newRow("c0")

<< reference

<< original

<< (List() << 0 << 1 << 2 << 3 << 4 << 5 << 6 << 7 << 8 << 9 << 10);

QTest::newRow("c1")

<< reference

<< original

<< (List() << 0 << 1 << 2 << 3 << 4 << 5);

QTest::newRow("c2")

<< reference

<< original

<< (List() << 6 << 7 << 8 << 9 << 10);

QTest::newRow("c3")

<< reference

<< original

<< (List() << 1 << 3 << 5 << 7 << 9);

QTest::newRow("c4")

<< reference

<< original

<< (List() << 0 << 2 << 4 << 6 << 8 << 10);

QTest::newRow("c5")

<< reference

<< original

<< (List() << 0 << 1 << 3 << 8 << 9 << 10);

QTest::newRow("c6")

<< reference

<< original

<< (List() << 4 << 5 << 6 << 10);

} {

const List reference = List() << 0 << 1 << 2 << 3 << 4 << 5 << 6 << 7 << 8 << 9 << 10;

const List original = List() << 2 << 3 << 4 << 7 << 8;

QTest::newRow("d0")

<< reference

<< original

<< (List() << 0 << 1 << 2 << 3 << 4 << 5 << 6 << 7 << 8 << 9 << 10);

QTest::newRow("d1")

<< reference

<< original

<< (List() << 0 << 1 << 2 << 3 << 4 << 5);

QTest::newRow("d2")

<< reference

<< original

<< (List() << 6 << 7 << 8 << 9 << 10);

QTest::newRow("d3")

<< reference

<< original

<< (List() << 1 << 3 << 5 << 7 << 9);

QTest::newRow("d4")

<< reference

<< original

<< (List() << 0 << 2 << 4 << 6 << 8 << 10);

QTest::newRow("d5")

<< reference

<< original

<< (List() << 0 << 1 << 3 << 8 << 9 << 10);

QTest::newRow("d6")

<< reference

<< original

<< (List() << 4 << 5 << 6 << 10);

}

}

void tst_SynchronizeLists::filtered()

{

QFETCH(QVector<quint32>, reference);

QFETCH(QVector<quint32>, original);

QFETCH(QVector<quint32>, expected);

m_filterEnabled = true;

m_cache = original;

m_filter = expected;

if (m_cache != expected) {

qDebug() << "expected" << expected;

qDebug() << "actual " << m_cache;

}

QCOMPARE(m_cache, expected);

}

void tst_SynchronizeLists::unfiltered_data()

{

QTest::addColumn<QVector<quint32> >("reference");

QTest::addColumn<QVector<quint32> >("original");

QTest::newRow("0")

<< (List() << 0 << 1 << 2 << 3 << 4 << 5 << 6 << 7 << 8 << 9 << 10)

<< (List());

QTest::newRow("1")

<< (List() << 0 << 1 << 2 << 3 << 4 << 5 << 6 << 7 << 8 << 9 << 10)

<< (List() << 0 << 1 << 2 << 3 << 4 << 5 << 6 << 7 << 8 << 9 << 10);

QTest::newRow("2")

<< (List() << 0 << 1 << 2 << 3 << 4 << 5 << 6 << 7 << 8 << 9 << 10)

<< (List() << 0 << 1 << 2 << 3 << 4 << 5);

QTest::newRow("3")

<< (List() << 0 << 1 << 2 << 3 << 4 << 5 << 6 << 7 << 8 << 9 << 10)

<< (List() << 6 << 7 << 8 << 9 << 10);

QTest::newRow("4")

<< (List() << 0 << 1 << 2 << 3 << 4 << 5 << 6 << 7 << 8 << 9 << 10)

<< (List() << 10 << 9 << 8 << 7 << 6 << 5 << 4 << 3 << 2 << 1 << 0);

QTest::newRow("5")

<< (List() << 0 << 1 << 2 << 3 << 4 << 5 << 6 << 7 << 8 << 9 << 10)

<< (List() << 5 << 4 << 3 << 2 << 1 << 0);

QTest::newRow("6")

<< (List() << 0 << 1 << 2 << 3 << 4 << 5 << 6 << 7 << 8 << 9 << 10)

<< (List() << 10 << 9 << 8 << 7 << 6);

}

void tst_SynchronizeLists::unfiltered()

{

QFETCH(QVector<quint32>, reference);

QFETCH(QVector<quint32>, original);

m_filterEnabled = false;

m_cache = original;

if (m_cache != reference) {

qDebug() << "expected" << reference;

qDebug() << "actual " << m_cache;

}

QCOMPARE(m_cache, reference);

}

#include "tst_synchronizelists.moc"

QTEST_APPLESS_MAIN(tst_SynchronizeLists)