Long live Qt 4.5!

4 files changed, 259 insertions, 0 deletions

diff --git a/tests/auto/qfontdatabase/.gitignore b/tests/auto/qfontdatabase/.gitignore
new file mode 100644
index 0000000..65edf9b
--- /dev/null
+++ b/tests/auto/qfontdatabase/.gitignore
@@ -0,0 +1 @@
+tst_qfontdatabase
diff --git a/tests/auto/qfontdatabase/FreeMono.ttf b/tests/auto/qfontdatabase/FreeMono.ttf
new file mode 100644
index 0000000..d7ce52d
--- /dev/null
+++ b/tests/auto/qfontdatabase/FreeMono.ttf
diff --git a/tests/auto/qfontdatabase/qfontdatabase.pro b/tests/auto/qfontdatabase/qfontdatabase.pro
new file mode 100644
index 0000000..cee6839
--- /dev/null
+++ b/tests/auto/qfontdatabase/qfontdatabase.pro
@@ -0,0 +1,10 @@
+load(qttest_p4)
+SOURCES  += tst_qfontdatabase.cpp
+DEFINES += SRCDIR=\\\"$$PWD\\\"
+
+wince* {
+    additionalFiles.sources = FreeMono.ttf
+    additionalFiles.path = .
+    DEPLOYMENT += additionalFiles
+}
+
diff --git a/tests/auto/qfontdatabase/tst_qfontdatabase.cpp b/tests/auto/qfontdatabase/tst_qfontdatabase.cpp
new file mode 100644
index 0000000..28f490a
--- /dev/null
+++ b/tests/auto/qfontdatabase/tst_qfontdatabase.cpp
@@ -0,0 +1,248 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtTest/QtTest>
+
+
+#include <qfontdatabase.h>
+
+
+
+
+
+//TESTED_CLASS=
+//TESTED_FILES=
+
+class tst_QFontDatabase : public QObject
+{
+Q_OBJECT
+
+public:
+    tst_QFontDatabase();
+    virtual ~tst_QFontDatabase();
+
+public slots:
+    void init();
+    void cleanup();
+private slots:
+    void styles_data();
+    void styles();
+
+    void fixedPitch_data();
+    void fixedPitch();
+
+    void widthTwoTimes_data();
+    void widthTwoTimes();
+
+    void addAppFont_data();
+    void addAppFont();
+};
+
+tst_QFontDatabase::tst_QFontDatabase()
+{
+#ifndef Q_OS_IRIX
+    QDir::setCurrent(SRCDIR);
+#endif
+}
+
+tst_QFontDatabase::~tst_QFontDatabase()
+{
+
+}
+
+void tst_QFontDatabase::init()
+{
+// TODO: Add initialization code here.
+// This will be executed immediately before each test is run.
+}
+
+void tst_QFontDatabase::cleanup()
+{
+// TODO: Add cleanup code here.
+// This will be executed immediately after each test is run.
+}
+
+void tst_QFontDatabase::styles_data()
+{
+    QTest::addColumn<QString>("font");
+
+    QTest::newRow( "data0" ) << QString( "Times New Roman" );
+}
+
+void tst_QFontDatabase::styles()
+{
+    QFETCH( QString, font );
+
+    QFontDatabase fdb;
+    QStringList styles = fdb.styles( font );
+    QStringList::Iterator it = styles.begin();
+    while ( it != styles.end() ) {
+	QString style = *it;
+	QString trimmed = style.trimmed();
+	++it;
+
+	QCOMPARE( style, trimmed );
+    }
+}
+
+void tst_QFontDatabase::fixedPitch_data()
+{
+    QTest::addColumn<QString>("font");
+    QTest::addColumn<bool>("fixedPitch");
+
+    QTest::newRow( "Times New Roman" ) << QString( "Times New Roman" ) << false;
+    QTest::newRow( "Arial" ) << QString( "Arial" ) << false;
+    QTest::newRow( "Script" ) << QString( "Script" ) << false;
+    QTest::newRow( "Courier" ) << QString( "Courier" ) << true;
+    QTest::newRow( "Courier New" ) << QString( "Courier New" ) << true;
+    QTest::newRow( "Lucida Console" ) << QString( "Lucida Console" ) << true;
+}
+
+void tst_QFontDatabase::fixedPitch()
+{
+#ifdef Q_WS_QWS
+    QSKIP("fixedPitch not implemented for Qtopia Core", SkipAll);
+#endif
+    QFETCH(QString, font);
+    QFETCH(bool, fixedPitch);
+
+    QFontDatabase fdb;
+    if (!fdb.families().contains(font))
+	QSKIP( "Font not installed", SkipSingle);
+
+#if QT_VERSION >= 0x030200
+    QCOMPARE(fdb.isFixedPitch(font), fixedPitch);
+#endif
+
+    QFont qfont(font);
+    QFontInfo fi(qfont);
+    QCOMPARE(fi.fixedPitch(), fixedPitch);
+}
+
+void tst_QFontDatabase::widthTwoTimes_data()
+{
+    QTest::addColumn<QString>("font");
+    QTest::addColumn<int>("pixelSize");
+    QTest::addColumn<QString>("text");
+
+    QTest::newRow("Arial") << QString("Arial") << 1000 << QString("Some text");
+}
+
+void tst_QFontDatabase::widthTwoTimes()
+{
+    QFETCH(QString, font);
+    QFETCH(int, pixelSize);
+    QFETCH(QString, text);
+
+    QFont f;
+    f.setFamily(font);
+    f.setPixelSize(pixelSize);
+
+    QFontMetrics fm(f);
+    int w1 = fm.charWidth(text, 0);
+    int w2 = fm.charWidth(text, 0);
+
+    QCOMPARE(w1, w2);
+}
+
+void tst_QFontDatabase::addAppFont_data()
+{
+    QTest::addColumn<bool>("useMemoryFont");
+    QTest::newRow("font file") << false;
+    QTest::newRow("memory font") << true;
+}
+
+void tst_QFontDatabase::addAppFont()
+{
+    QFETCH(bool, useMemoryFont);
+    QSignalSpy fontDbChangedSpy(QApplication::instance(), SIGNAL(fontDatabaseChanged()));
+
+    QFontDatabase db;
+
+    const QStringList oldFamilies = db.families();
+    QVERIFY(!oldFamilies.isEmpty());
+
+    fontDbChangedSpy.clear();
+
+    int id;
+    if (useMemoryFont) {
+        QFile fontfile("FreeMono.ttf");
+        fontfile.open(QIODevice::ReadOnly);
+        QByteArray fontdata = fontfile.readAll();
+        QVERIFY(!fontdata.isEmpty());
+        id = QFontDatabase::addApplicationFontFromData(fontdata);
+    } else {
+        id = QFontDatabase::addApplicationFont("FreeMono.ttf");
+    }
+#if defined(Q_OS_HPUX) && defined(QT_NO_FONTCONFIG)
+    // Documentation says that X11 systems that don't have fontconfig
+    // don't support application fonts.
+    QCOMPARE(id, -1);
+    return;
+#endif
+    QCOMPARE(fontDbChangedSpy.count(), 1);
+// addApplicationFont is supported on Mac, don't skip the test if it breaks.
+#ifndef Q_WS_MAC
+    if (id == -1) {
+        QSKIP("Skip the test since app fonts are not supported on this system", SkipSingle);
+        return;
+    }
+#endif
+
+    const QStringList addedFamilies = QFontDatabase::applicationFontFamilies(id);
+    QVERIFY(!addedFamilies.isEmpty());
+
+    const QStringList newFamilies = db.families();
+    QVERIFY(!newFamilies.isEmpty());
+    QVERIFY(newFamilies.count() >= oldFamilies.count());
+
+    for (int i = 0; i < addedFamilies.count(); ++i)
+        QVERIFY(newFamilies.contains(addedFamilies.at(i)));
+
+    QVERIFY(QFontDatabase::removeApplicationFont(id));
+    QCOMPARE(fontDbChangedSpy.count(), 2);
+
+    QVERIFY(db.families() == oldFamilies);
+}
+
+QTEST_MAIN(tst_QFontDatabase)
+#include "tst_qfontdatabase.moc"