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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include <qapplication.h>
#include <qfontdatabase.h>
#include <qfontinfo.h>
#include <qtimer.h>
#include <qmainwindow.h>
#include <qlistview.h>
#include "qfontdialog.h"
#include <private/qfontdialog_p.h>
QT_FORWARD_DECLARE_CLASS(QtTestEventThread)
class tst_QFontDialog : public QObject
{
Q_OBJECT
public:
tst_QFontDialog();
virtual ~tst_QFontDialog();
public slots:
void postKeyReturn();
void testGetFont();
void testSetFont();
void testNonStandardFontSize();
public slots:
void initTestCase();
void cleanupTestCase();
void init();
void cleanup();
private slots:
void defaultOkButton();
void setFont();
void task256466_wrongStyle();
void setNonStandardFontSize();
#ifndef QT_NO_STYLE_STYLESHEET
void qtbug_41513_stylesheetStyle();
#endif
private:
void runSlotWithFailsafeTimer(const char *member);
};
tst_QFontDialog::tst_QFontDialog()
{
}
tst_QFontDialog::~tst_QFontDialog()
{
}
void tst_QFontDialog::initTestCase()
{
}
void tst_QFontDialog::cleanupTestCase()
{
}
void tst_QFontDialog::init()
{
}
void tst_QFontDialog::cleanup()
{
}
void tst_QFontDialog::postKeyReturn() {
QWidgetList list = QApplication::topLevelWidgets();
for (int i=0; i<list.count(); ++i) {
QFontDialog *dialog = qobject_cast<QFontDialog*>(list[i]);
if (dialog) {
QTest::keyClick( list[i], Qt::Key_Return, Qt::NoModifier );
return;
}
}
}
void tst_QFontDialog::testGetFont()
{
#ifdef Q_OS_MAC
QEXPECT_FAIL("", "Sending QTest::keyClick to OSX font dialog helper fails, see QTBUG-24321", Continue);
#endif
bool ok = false;
QTimer::singleShot(2000, this, SLOT(postKeyReturn()));
QFontDialog::getFont(&ok);
QVERIFY(ok);
}
void tst_QFontDialog::runSlotWithFailsafeTimer(const char *member)
{
// FailSafeTimer quits the nested event loop if the dialog closing doesn't do it.
QTimer failSafeTimer;
failSafeTimer.setInterval(4000);
failSafeTimer.setSingleShot(true);
connect(&failSafeTimer, SIGNAL(timeout()), qApp, SLOT(quit()));
failSafeTimer.start();
QTimer::singleShot(0, this, member);
qApp->exec();
// FailSafeTimer stops once it goes out of scope.
}
void tst_QFontDialog::defaultOkButton()
{
runSlotWithFailsafeTimer(SLOT(testGetFont()));
}
void tst_QFontDialog::testSetFont()
{
bool ok = false;
#if defined Q_OS_HPUX
QString fontName = "Courier";
int fontSize = 25;
#elif defined Q_OS_AIX
QString fontName = "Charter";
int fontSize = 13;
#else
QString fontName = "Arial";
int fontSize = 24;
#endif
QFont f1(fontName, fontSize);
f1.setPixelSize(QFontInfo(f1).pixelSize());
QTimer::singleShot(2000, this, SLOT(postKeyReturn()));
QFont f2 = QFontDialog::getFont(&ok, f1);
QCOMPARE(QFontInfo(f2).pointSize(), QFontInfo(f1).pointSize());
}
void tst_QFontDialog::setFont()
{
/* The font should be the same before as it is after if nothing changed
while the font dialog was open.
Task #27662
*/
runSlotWithFailsafeTimer(SLOT(testSetFont()));
}
class FriendlyFontDialog : public QFontDialog
{
friend class tst_QFontDialog;
Q_DECLARE_PRIVATE(QFontDialog)
};
void tst_QFontDialog::task256466_wrongStyle()
{
QFontDatabase fdb;
FriendlyFontDialog dialog;
dialog.setOption(QFontDialog::DontUseNativeDialog);
QListView *familyList = reinterpret_cast<QListView*>(dialog.d_func()->familyList);
QListView *styleList = reinterpret_cast<QListView*>(dialog.d_func()->styleList);
QListView *sizeList = reinterpret_cast<QListView*>(dialog.d_func()->sizeList);
for (int i = 0; i < familyList->model()->rowCount(); ++i) {
QModelIndex currentFamily = familyList->model()->index(i, 0);
familyList->setCurrentIndex(currentFamily);
const QFont current = dialog.currentFont(),
expected = fdb.font(currentFamily.data().toString(),
styleList->currentIndex().data().toString(), sizeList->currentIndex().data().toInt());
QCOMPARE(current.family(), expected.family());
QCOMPARE(current.style(), expected.style());
QCOMPARE(current.pointSizeF(), expected.pointSizeF());
}
}
void tst_QFontDialog::setNonStandardFontSize()
{
runSlotWithFailsafeTimer(SLOT(testNonStandardFontSize()));
}
#ifndef QT_NO_STYLE_STYLESHEET
static const QString offendingStyleSheet = QStringLiteral("* { font-family: \"QtBidiTestFont\"; }");
void tst_QFontDialog::qtbug_41513_stylesheetStyle()
{
if (QFontDatabase::addApplicationFont(QFINDTESTDATA("test.ttf")) < 0)
QSKIP("Test fonts not found.");
if (QFontDatabase::addApplicationFont(QFINDTESTDATA("testfont.ttf")) < 0)
QSKIP("Test fonts not found.");
QFont testFont = QFont(QStringLiteral("QtsSpecialTestFont"));
qApp->setStyleSheet(offendingStyleSheet);
bool accepted = false;
QTimer::singleShot(2000, this, SLOT(postKeyReturn()));
QFont resultFont = QFontDialog::getFont(&accepted, testFont,
QApplication::activeWindow(),
QLatin1String("QFontDialog - Stylesheet Test"),
QFontDialog::DontUseNativeDialog);
QVERIFY(accepted);
// The fontdialog sets the styleName, when the fontdatabase knows the style name.
resultFont.setStyleName(testFont.styleName());
QCOMPARE(resultFont, testFont);
// reset stylesheet
qApp->setStyleSheet(QString());
}
#endif // QT_NO_STYLE_STYLESHEET
void tst_QFontDialog::testNonStandardFontSize()
{
QList<int> standardSizesList = QFontDatabase::standardSizes();
int nonStandardFontSize;
if (!standardSizesList.isEmpty()) {
nonStandardFontSize = standardSizesList.at(standardSizesList.count()-1); // get the maximum standard size.
nonStandardFontSize += 1; // the increment of 1 to mock a non-standard font size.
} else {
QSKIP("QFontDatabase::standardSizes() is empty.");
}
QFont testFont;
testFont.setPointSize(nonStandardFontSize);
bool accepted = false;
QTimer::singleShot(2000, this, SLOT(postKeyReturn()));
QFont resultFont = QFontDialog::getFont(&accepted, testFont,
QApplication::activeWindow(),
QLatin1String("QFontDialog - NonStandardFontSize Test"),
QFontDialog::DontUseNativeDialog);
QVERIFY(accepted);
if (accepted)
QCOMPARE(testFont.pointSize(), resultFont.pointSize());
else
QWARN("Fail using a non-standard font size.");
}
QTEST_MAIN(tst_QFontDialog)
#include "tst_qfontdialog.moc"
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