qt-everywhere-src-5.15.1/qtbase/tests/auto/corelib/itemmodels/qsortfilterproxymodel_regexp/tst_qsortfilterproxymodel_regexp.cpp

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#include <QtTest/QtTest>

#include "tst_qsortfilterproxymodel.h"

class tst_QSortFilterProxyModelRegExp : public tst_QSortFilterProxyModel
{
    Q_OBJECT
public:
    tst_QSortFilterProxyModelRegExp();
private slots:
    void tst_invalid();
    void tst_caseSensitivity();
};

tst_QSortFilterProxyModelRegExp::tst_QSortFilterProxyModelRegExp() :
    tst_QSortFilterProxyModel()
{
    m_filterType = FilterType::RegExp;
}

void tst_QSortFilterProxyModelRegExp::tst_invalid()
{
    const QLatin1String pattern("test");
    QSortFilterProxyModel model;
    model.setFilterRegExp(pattern);
    QCOMPARE(model.filterRegExp(), QRegExp(pattern));
    model.setFilterRegularExpression(pattern);
    QCOMPARE(model.filterRegExp(), QRegExp());
}

void tst_QSortFilterProxyModelRegExp::tst_caseSensitivity()
{
    const QLatin1String pattern("test");
    QSortFilterProxyModel model;
    model.setFilterCaseSensitivity(Qt::CaseInsensitive);
    model.setFilterRegExp(pattern);
    QCOMPARE(model.filterCaseSensitivity(), Qt::CaseInsensitive);
}

QTEST_MAIN(tst_QSortFilterProxyModelRegExp)
#include "tst_qsortfilterproxymodel_regexp.moc"