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// Copyright (C) 2012 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include <QtGui/QRegularExpressionValidator>
#include <QTest>
#include <QSignalSpy>
class tst_QRegularExpressionValidator : public QObject
{
Q_OBJECT
private slots:
void validate_data();
void validate();
};
Q_DECLARE_METATYPE(QValidator::State)
void tst_QRegularExpressionValidator::validate_data()
{
QTest::addColumn<QRegularExpression>("re");
QTest::addColumn<QString>("value");
QTest::addColumn<QValidator::State>("state");
QTest::newRow("data0") << QRegularExpression("[1-9]\\d{0,3}") << QString("0") << QValidator::Invalid;
QTest::newRow("data1") << QRegularExpression("[1-9]\\d{0,3}") << QString("12345") << QValidator::Invalid;
QTest::newRow("data2") << QRegularExpression("[1-9]\\d{0,3}") << QString("1") << QValidator::Acceptable;
QTest::newRow("data3") << QRegularExpression("\\S+") << QString("myfile.txt") << QValidator::Acceptable;
QTest::newRow("data4") << QRegularExpression("\\S+") << QString("my file.txt") << QValidator::Invalid;
QTest::newRow("data5") << QRegularExpression("[A-C]\\d{5}[W-Z]") << QString("a12345Z") << QValidator::Invalid;
QTest::newRow("data6") << QRegularExpression("[A-C]\\d{5}[W-Z]") << QString("A12345Z") << QValidator::Acceptable;
QTest::newRow("data7") << QRegularExpression("[A-C]\\d{5}[W-Z]") << QString("B12") << QValidator::Intermediate;
QTest::newRow("data8") << QRegularExpression("read\\S?me(\\.(txt|asc|1st))?") << QString("readme") << QValidator::Acceptable;
QTest::newRow("data9") << QRegularExpression("read\\S?me(\\.(txt|asc|1st))?") << QString("read me.txt") << QValidator::Invalid;
QTest::newRow("data10") << QRegularExpression("read\\S?me(\\.(txt|asc|1st))?") << QString("readm") << QValidator::Intermediate;
QTest::newRow("data11") << QRegularExpression("read\\S?me(\\.(txt|asc|1st))?") << QString("read me.txt") << QValidator::Invalid;
QTest::newRow("data12") << QRegularExpression("read\\S?me(\\.(txt|asc|1st))?") << QString("readm") << QValidator::Intermediate;
QTest::newRow("data13") << QRegularExpression("\\w\\d\\d") << QString("A57") << QValidator::Acceptable;
QTest::newRow("data14") << QRegularExpression("\\w\\d\\d") << QString("E5") << QValidator::Intermediate;
QTest::newRow("data15") << QRegularExpression("\\w\\d\\d") << QString("+9") << QValidator::Invalid;
QTest::newRow("emptystr1") << QRegularExpression("[T][e][s][t]") << QString("") << QValidator::Intermediate;
QTest::newRow("emptystr2") << QRegularExpression("[T][e][s][t]") << QString() << QValidator::Intermediate;
QTest::newRow("empty01") << QRegularExpression() << QString() << QValidator::Acceptable;
QTest::newRow("empty02") << QRegularExpression() << QString("test") << QValidator::Acceptable;
}
void tst_QRegularExpressionValidator::validate()
{
QFETCH(QRegularExpression, re);
QFETCH(QString, value);
QRegularExpressionValidator rv;
// setting the same regexp won't emit signals
const int signalCount = (rv.regularExpression() == re) ? 0 : 1;
QSignalSpy spy(&rv, SIGNAL(regularExpressionChanged(QRegularExpression)));
QSignalSpy changedSpy(&rv, SIGNAL(changed()));
rv.setRegularExpression(re);
QCOMPARE(rv.regularExpression(), re);
int pos = -1;
QValidator::State result = rv.validate(value, pos);
QTEST(result, "state");
if (result == QValidator::Invalid)
QCOMPARE(pos, value.size());
else
QCOMPARE(pos, -1); // ensure pos is not modified if validate returned Acceptable or Intermediate
QCOMPARE(spy.size(), signalCount);
QCOMPARE(changedSpy.size(), signalCount);
}
QTEST_GUILESS_MAIN(tst_QRegularExpressionValidator)
#include "tst_qregularexpressionvalidator.moc"
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