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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QTest>
#include <QSignalSpy>
#include <QApplication>
#include <QPixmap>
#include <QDateTime>
#include <QCheckBox>
class tst_QCheckBox : public QObject
{
Q_OBJECT
private slots:
void initTestCase();
void setChecked();
void setCheckedSignal();
void setTriState();
void setText_data();
void setText();
void isToggleButton();
void setDown();
void setAutoRepeat();
void toggle();
void pressed();
void toggled();
void checkStateChanged();
void foregroundRole();
void minimumSizeHint();
};
void tst_QCheckBox::initTestCase()
{
if (QGuiApplication::platformName().startsWith(QLatin1String("wayland"), Qt::CaseInsensitive))
QSKIP("Wayland: This fails. Figure out why.");
}
// ***************************************************
void tst_QCheckBox::setChecked()
{
QCheckBox testWidget;
testWidget.setChecked(true);
QVERIFY(testWidget.isChecked());
QVERIFY(testWidget.isChecked());
QVERIFY(testWidget.checkState() == Qt::Checked);
testWidget.setChecked(false);
QVERIFY(!testWidget.isChecked());
QVERIFY(!testWidget.isChecked());
QVERIFY(testWidget.checkState() == Qt::Unchecked);
testWidget.setChecked(false);
QTest::keyClick(&testWidget, ' ');
QVERIFY(testWidget.isChecked());
QTest::keyClick(&testWidget, ' ');
QVERIFY(!testWidget.isChecked());
}
void tst_QCheckBox::setCheckedSignal()
{
QCheckBox testWidget;
testWidget.setCheckState(Qt::Unchecked);
QSignalSpy checkStateChangedSpy(&testWidget, &QCheckBox::checkStateChanged);
testWidget.setCheckState(Qt::Checked);
testWidget.setCheckState(Qt::Checked);
QTRY_COMPARE(checkStateChangedSpy.size(), 1); // get signal only once
QCOMPARE(testWidget.checkState(), Qt::Checked);
testWidget.setCheckState(Qt::Unchecked);
testWidget.setCheckState(Qt::Unchecked);
QTRY_COMPARE(checkStateChangedSpy.size(), 2); // get signal only once
QCOMPARE(testWidget.checkState(), Qt::Unchecked);
testWidget.setCheckState(Qt::PartiallyChecked);
testWidget.setCheckState(Qt::PartiallyChecked);
QTRY_COMPARE(checkStateChangedSpy.size(), 3); // get signal only once
QCOMPARE(testWidget.checkState(), Qt::PartiallyChecked);
}
void tst_QCheckBox::setTriState()
{
QCheckBox testWidget;
testWidget.setTristate(true);
QVERIFY(testWidget.isTristate());
QVERIFY(testWidget.checkState() == Qt::Unchecked);
testWidget.setCheckState(Qt::PartiallyChecked);
QVERIFY(testWidget.checkState() == Qt::PartiallyChecked);
testWidget.setChecked(true);
QVERIFY(testWidget.isChecked());
QVERIFY(testWidget.checkState() == Qt::Checked);
testWidget.setChecked(false);
QVERIFY(!testWidget.isChecked());
QVERIFY(testWidget.checkState() == Qt::Unchecked);
testWidget.setCheckState(Qt::PartiallyChecked);
QVERIFY(testWidget.checkState() == Qt::PartiallyChecked);
testWidget.setTristate(false);
QVERIFY(!testWidget.isTristate());
testWidget.setCheckState(Qt::PartiallyChecked);
QVERIFY(testWidget.checkState() == Qt::PartiallyChecked);
testWidget.setChecked(true);
QVERIFY(testWidget.checkState() == Qt::Checked);
testWidget.setChecked(false);
QVERIFY(testWidget.checkState() == Qt::Unchecked);
}
void tst_QCheckBox::setText_data()
{
QTest::addColumn<QString>("s1");
QTest::newRow("data0" ) << QString("This is a text");
QTest::newRow("data1" ) << QString("A");
QTest::newRow("data2" ) << QString("ABCDEFG ");
QTest::newRow("data3" ) << QString("Text\nwith a cr-lf");
QTest::newRow("data4" ) << QString("");
}
void tst_QCheckBox::setText()
{
QCheckBox testWidget;
QFETCH(QString, s1);
testWidget.setText(s1);
QCOMPARE(testWidget.text(), s1);
}
void tst_QCheckBox::setDown()
{
QCheckBox testWidget;
testWidget.setDown(true);
QVERIFY(testWidget.isDown());
testWidget.setDown(false);
QVERIFY(!testWidget.isDown());
}
void tst_QCheckBox::setAutoRepeat()
{
QCheckBox testWidget;
// setAutoRepeat has no effect on toggle buttons
testWidget.setAutoRepeat(true);
QVERIFY(testWidget.isCheckable());
}
void tst_QCheckBox::toggle()
{
QCheckBox testWidget;
bool cur_state;
cur_state = testWidget.isChecked();
testWidget.toggle();
QVERIFY(cur_state != testWidget.isChecked());
cur_state = testWidget.isChecked();
testWidget.toggle();
QVERIFY(cur_state != testWidget.isChecked());
cur_state = testWidget.isChecked();
testWidget.toggle();
QVERIFY(cur_state != testWidget.isChecked());
}
void tst_QCheckBox::pressed()
{
QCheckBox testWidget;
int press_count = 0;
int release_count = 0;
connect(&testWidget, &QCheckBox::pressed, this, [&]() { ++press_count; });
connect(&testWidget, &QCheckBox::released, this, [&]() { ++release_count; });
testWidget.setDown(false);
QVERIFY(!testWidget.isChecked());
QTest::keyPress(&testWidget, Qt::Key_Space);
QVERIFY(press_count == 1);
QVERIFY(release_count == 0);
QVERIFY(!testWidget.isChecked());
QTest::keyRelease(&testWidget, Qt::Key_Space);
QVERIFY(press_count == 1);
QVERIFY(release_count == 1);
QVERIFY(testWidget.isChecked());
}
void tst_QCheckBox::toggled()
{
QCheckBox testWidget;
int toggle_count = 0;
int click_count = 0;
connect(&testWidget, &QCheckBox::toggled, this, [&]() { ++toggle_count; });
connect(&testWidget, &QCheckBox::clicked, this, [&]() { ++click_count; });
testWidget.toggle();
QCOMPARE(toggle_count, 1);
testWidget.toggle();
QCOMPARE(toggle_count, 2);
testWidget.toggle();
QCOMPARE(toggle_count, 3);
QCOMPARE(click_count, 0);
}
void tst_QCheckBox::checkStateChanged()
{
QCheckBox testWidget;
QCOMPARE(testWidget.checkState(), Qt::Unchecked);
Qt::CheckState cur_state = Qt::Unchecked;
QSignalSpy checkStateChangedSpy(&testWidget, &QCheckBox::checkStateChanged);
#if QT_DEPRECATED_SINCE(6, 9)
QT_IGNORE_DEPRECATIONS(
QSignalSpy stateChangedSpy(&testWidget, &QCheckBox::stateChanged);
)
#endif
connect(&testWidget, &QCheckBox::checkStateChanged, this, [&](auto state) { cur_state = state; });
testWidget.setChecked(true);
QTRY_COMPARE(checkStateChangedSpy.size(), 1);
#if QT_DEPRECATED_SINCE(6, 9)
QCOMPARE(stateChangedSpy.size(), 1);
#endif
QCOMPARE(cur_state, Qt::Checked);
QCOMPARE(testWidget.checkState(), Qt::Checked);
testWidget.setChecked(false);
QTRY_COMPARE(checkStateChangedSpy.size(), 2);
#if QT_DEPRECATED_SINCE(6, 9)
QCOMPARE(stateChangedSpy.size(), 2);
#endif
QCOMPARE(cur_state, Qt::Unchecked);
QCOMPARE(testWidget.checkState(), Qt::Unchecked);
testWidget.setCheckState(Qt::PartiallyChecked);
QTRY_COMPARE(checkStateChangedSpy.size(), 3);
#if QT_DEPRECATED_SINCE(6, 9)
QCOMPARE(stateChangedSpy.size(), 3);
#endif
QCOMPARE(cur_state, Qt::PartiallyChecked);
QCOMPARE(testWidget.checkState(), Qt::PartiallyChecked);
testWidget.setCheckState(Qt::PartiallyChecked);
QCoreApplication::processEvents();
QCOMPARE(checkStateChangedSpy.size(), 3);
#if QT_DEPRECATED_SINCE(6, 9)
QCOMPARE(stateChangedSpy.size(), 3);
#endif
}
void tst_QCheckBox::isToggleButton()
{
QCheckBox testWidget;
QVERIFY(testWidget.isCheckable());
}
void tst_QCheckBox::foregroundRole()
{
QCheckBox testWidget;
QCOMPARE(testWidget.foregroundRole(), QPalette::WindowText);
}
void tst_QCheckBox::minimumSizeHint()
{
QCheckBox testWidget;
QCheckBox box(tr("CheckBox's sizeHint is the same as it's minimumSizeHint"));
QCOMPARE(box.sizeHint(), box.minimumSizeHint());
}
QTEST_MAIN(tst_QCheckBox)
#include "tst_qcheckbox.moc"
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