/****************************************************************************
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** Copyright (C) 2019 The Qt Company Ltd.
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** This file is part of the test suite of the Qt Toolkit.
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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#include <QtTest/QtTest>
#include <qrangecollection.h>

typedef QList<QPair<int, int>> PageRangeList;

class tst_QRangeCollection : public QObject
{
    Q_OBJECT

private slots:
    void parseFromString_data();
    void parseFromString();
};

void tst_QRangeCollection::parseFromString_data()
{
    QTest::addColumn<QString>("rangeString");
    QTest::addColumn<QList<QPair<int, int>>>("rangeList");

    QList<QPair<int, int>> invalid;
    QTest::newRow("invalid") << QString(",-8")
                             << invalid;

    QList<QPair<int, int>> overlapping;
    overlapping << qMakePair(1, 3)
                << qMakePair(5, 11);
    QTest::newRow("overlapping") << QString("1-3,5-9,6-7,8-11")
                                 << overlapping;
}

void tst_QRangeCollection::parseFromString()
{
    QFETCH(QString, rangeString);
    QFETCH(PageRangeList, rangeList);

    QRangeCollection rangeCollection;
    rangeCollection.parse(rangeString);
    QList<QPair<int, int>> result = rangeCollection.toList();
    QCOMPARE(result.length(), rangeList.length());
    for (const QPair<int, int> &pair : result) {
        QVERIFY(rangeList.contains(pair));
    }
}

QTEST_APPLESS_MAIN(tst_QRangeCollection)

#include "tst_qrangecollection.moc"