Long live Qt for S60!

3 files changed, 318 insertions, 0 deletions

diff --git a/tests/auto/qmetatype/.gitignore b/tests/auto/qmetatype/.gitignore
new file mode 100644
index 0000000..2d54331
--- /dev/null
+++ b/tests/auto/qmetatype/.gitignore
@@ -0,0 +1 @@
+tst_qmetatype
diff --git a/tests/auto/qmetatype/qmetatype.pro b/tests/auto/qmetatype/qmetatype.pro
new file mode 100644
index 0000000..a84d238
--- /dev/null
+++ b/tests/auto/qmetatype/qmetatype.pro
@@ -0,0 +1,3 @@
+load(qttest_p4)
+SOURCES  += tst_qmetatype.cpp
+QT = core
diff --git a/tests/auto/qmetatype/tst_qmetatype.cpp b/tests/auto/qmetatype/tst_qmetatype.cpp
new file mode 100644
index 0000000..eccf7e6
--- /dev/null
+++ b/tests/auto/qmetatype/tst_qmetatype.cpp
@@ -0,0 +1,314 @@
+/****************************************************************************
+**
+** 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 <QtCore>
+#include <QtTest/QtTest>
+
+#ifdef Q_OS_LINUX
+# include <pthread.h>
+#endif
+
+Q_DECLARE_METATYPE(QMetaType::Type)
+
+class tst_QMetaType: public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QList<QVariant> prop READ prop WRITE setProp)
+
+public:
+    tst_QMetaType() { propList << 42 << "Hello"; }
+
+    QList<QVariant> prop() const { return propList; }
+    void setProp(const QList<QVariant> &list) { propList = list; }
+
+private:
+    QList<QVariant> propList;
+
+private slots:
+    void defined();
+    void threadSafety();
+    void namespaces();
+    void qMetaTypeId();
+    void properties();
+    void normalizedTypes();
+    void typeName_data();
+    void typeName();
+    void construct();
+    void typedefs();
+    void isRegistered_data();
+    void isRegistered();
+    void unregisterType();
+
+};
+
+struct Foo { int i; };
+
+void tst_QMetaType::defined()
+{
+    QCOMPARE(int(QMetaTypeId2<QString>::Defined), 1);
+    QCOMPARE(int(QMetaTypeId2<Foo>::Defined), 0);
+    QCOMPARE(int(QMetaTypeId2<void*>::Defined), 1);
+    QCOMPARE(int(QMetaTypeId2<int*>::Defined), 0);
+}
+
+struct Bar
+{
+    Bar()
+    {
+        // check re-entrancy
+        Q_ASSERT(QMetaType::isRegistered(qRegisterMetaType<Foo>("Foo")));
+    }
+};
+
+class MetaTypeTorturer: public QThread
+{
+    Q_OBJECT
+protected:
+    void run()
+    {
+        for (int i = 0; i < 1000; ++i) {
+            const QByteArray name = QString("Bar%1_%2").arg(i).arg((size_t)QThread::currentThreadId()).toLatin1();
+            const char *nm = name.constData();
+            int tp = qRegisterMetaType<Bar>(nm);
+#ifdef Q_OS_LINUX
+            pthread_yield();
+#endif
+            Q_ASSERT(QMetaType::isRegistered(tp));
+            Q_ASSERT(QMetaType::type(nm) == tp);
+            Q_ASSERT(QMetaType::typeName(tp) == name);
+            void *buf = QMetaType::construct(tp, 0);
+            void *buf2 = QMetaType::construct(tp, buf);
+            Q_ASSERT(buf);
+            Q_ASSERT(buf2);
+            QMetaType::destroy(tp, buf);
+            QMetaType::destroy(tp, buf2);
+        }
+    }
+};
+
+void tst_QMetaType::threadSafety()
+{
+#if QT_VERSION >= 0x040100
+    MetaTypeTorturer t1;
+    MetaTypeTorturer t2;
+    MetaTypeTorturer t3;
+
+    t1.start();
+    t2.start();
+    t3.start();
+
+    QVERIFY(t1.wait());
+    QVERIFY(t2.wait());
+    QVERIFY(t3.wait());
+#endif
+}
+
+namespace TestSpace
+{
+    struct Foo { double d; };
+
+}
+Q_DECLARE_METATYPE(TestSpace::Foo)
+
+void tst_QMetaType::namespaces()
+{
+    TestSpace::Foo nf = { 11.12 };
+    QVariant v = qVariantFromValue(nf);
+    QCOMPARE(qvariant_cast<TestSpace::Foo>(v).d, 11.12);
+}
+
+void tst_QMetaType::qMetaTypeId()
+{
+    QCOMPARE(::qMetaTypeId<QString>(), int(QMetaType::QString));
+    QCOMPARE(::qMetaTypeId<int>(), int(QMetaType::Int));
+    QCOMPARE(::qMetaTypeId<TestSpace::Foo>(), QMetaType::type("TestSpace::Foo"));
+}
+
+void tst_QMetaType::properties()
+{
+    qRegisterMetaType<QList<QVariant> >("QList<QVariant>");
+
+    QVariant v = property("prop");
+
+    QCOMPARE(v.typeName(), "QVariantList");
+
+    QList<QVariant> values = v.toList();
+    QCOMPARE(values.count(), 2);
+    QCOMPARE(values.at(0).toInt(), 42);
+
+    values << 43 << "world";
+
+    QVERIFY(setProperty("prop", values));
+    v = property("prop");
+    QCOMPARE(v.toList().count(), 4);
+}
+
+template <typename T>
+struct Whity { T t; };
+
+Q_DECLARE_METATYPE( Whity < int > )
+Q_DECLARE_METATYPE(Whity<double>)
+
+void tst_QMetaType::normalizedTypes()
+{
+    int WhityIntId = ::qMetaTypeId<Whity<int> >();
+    int WhityDoubleId = ::qMetaTypeId<Whity<double> >();
+
+    QCOMPARE(QMetaType::type("Whity<int>"), WhityIntId);
+    QCOMPARE(QMetaType::type(" Whity < int > "), WhityIntId);
+    QCOMPARE(QMetaType::type("Whity<int >"), WhityIntId);
+
+    QCOMPARE(QMetaType::type("Whity<double>"), WhityDoubleId);
+    QCOMPARE(QMetaType::type(" Whity< double > "), WhityDoubleId);
+    QCOMPARE(QMetaType::type("Whity<double >"), WhityDoubleId);
+
+    QCOMPARE(qRegisterMetaType<Whity<int> >(" Whity < int > "), WhityIntId);
+    QCOMPARE(qRegisterMetaType<Whity<int> >("Whity<int>"), WhityIntId);
+    QCOMPARE(qRegisterMetaType<Whity<int> >("Whity<int > "), WhityIntId);
+
+    QCOMPARE(qRegisterMetaType<Whity<double> >(" Whity < double > "), WhityDoubleId);
+    QCOMPARE(qRegisterMetaType<Whity<double> >("Whity<double>"), WhityDoubleId);
+    QCOMPARE(qRegisterMetaType<Whity<double> >("Whity<double > "), WhityDoubleId);
+}
+
+void tst_QMetaType::typeName_data()
+{
+    QTest::addColumn<QMetaType::Type>("aType");
+    QTest::addColumn<QString>("aTypeName");
+
+    QTest::newRow("void") << QMetaType::Void << "void";
+    QTest::newRow("int") << QMetaType::Int << "int";
+    QTest::newRow("double") << QMetaType::Double << "double";
+    QTest::newRow("qlonglong") << QMetaType::LongLong << "qlonglong";
+    QTest::newRow("QRegExp") << QMetaType::QRegExp << "QRegExp";
+    QTest::newRow("QColorGroup") << QMetaType::Type(63) << "QColorGroup";
+    QTest::newRow("void*") << QMetaType::VoidStar << "void*";
+    QTest::newRow("ulong") << QMetaType::ULong << "ulong";
+    QTest::newRow("QWidget*") << QMetaType::QWidgetStar << "QWidget*";
+}
+
+void tst_QMetaType::typeName()
+{
+    QFETCH(QMetaType::Type, aType);
+    QFETCH(QString, aTypeName);
+
+    QCOMPARE(QString::fromLatin1(QMetaType::typeName(aType)), aTypeName);
+}
+
+void tst_QMetaType::construct()
+{
+    QSize x(1, 1);
+    void *size = QMetaType::construct(QMetaType::QSize, &x);
+    QVERIFY(size);
+    QCOMPARE(static_cast<QSize *>(size)->width(), 1);
+    QMetaType::destroy(QMetaType::QSize, size);
+}
+
+void tst_QMetaType::typedefs()
+{
+    QCOMPARE(QMetaType::type("long long"), int(QMetaType::LongLong));
+    QCOMPARE(QMetaType::type("unsigned long long"), int(QMetaType::ULongLong));
+    QCOMPARE(QMetaType::type("qint8"), int(QMetaType::Char));
+    QCOMPARE(QMetaType::type("quint8"), int(QMetaType::UChar));
+    QCOMPARE(QMetaType::type("qint16"), int(QMetaType::Short));
+    QCOMPARE(QMetaType::type("quint16"), int(QMetaType::UShort));
+    QCOMPARE(QMetaType::type("qint32"), int(QMetaType::Int));
+    QCOMPARE(QMetaType::type("quint32"), int(QMetaType::UInt));
+    QCOMPARE(QMetaType::type("qint64"), int(QMetaType::LongLong));
+    QCOMPARE(QMetaType::type("quint64"), int(QMetaType::ULongLong));
+
+    // make sure the qreal typeId is the type id of the type it's defined to
+    QCOMPARE(QMetaType::type("qreal"), ::qMetaTypeId<qreal>());
+}
+
+class IsRegisteredDummyType { };
+
+void tst_QMetaType::isRegistered_data()
+{
+    QTest::addColumn<int>("typeId");
+    QTest::addColumn<bool>("registered");
+
+    // predefined/custom types
+    QTest::newRow("QMetaType::Void") << int(QMetaType::Void) << true;
+    QTest::newRow("QMetaType::Int") << int(QMetaType::Int) << true;
+
+    int dummyTypeId = qRegisterMetaType<IsRegisteredDummyType>("IsRegisteredDummyType");
+
+    QTest::newRow("IsRegisteredDummyType") << dummyTypeId << true;
+
+    // unknown types
+    QTest::newRow("-1") << -1 << false;
+    QTest::newRow("-42") << -42 << false;
+    QTest::newRow("IsRegisteredDummyType + 1") << (dummyTypeId + 1) << false;
+}
+
+void tst_QMetaType::isRegistered()
+{
+    QFETCH(int, typeId);
+    QFETCH(bool, registered);
+    QCOMPARE(QMetaType::isRegistered(typeId), registered);
+}
+
+class RegUnreg 
+{
+public: 
+    RegUnreg() {};
+    RegUnreg(const RegUnreg &) {};
+    ~RegUnreg() {};
+};
+
+void tst_QMetaType::unregisterType()
+{
+    // cannot unregister standard types
+    int typeId = qRegisterMetaType<QList<QVariant> >("QList<QVariant>");
+    QCOMPARE(QMetaType::isRegistered(typeId), true);
+    QMetaType::unregisterType("QList<QVariant>");
+    QCOMPARE(QMetaType::isRegistered(typeId), true);
+    // allow unregister user types
+    typeId = qRegisterMetaType<RegUnreg>("RegUnreg");
+    QCOMPARE(QMetaType::isRegistered(typeId), true);
+    QMetaType::unregisterType("RegUnreg");
+    QCOMPARE(QMetaType::isRegistered(typeId), false);
+}
+
+QTEST_MAIN(tst_QMetaType)
+#include "tst_qmetatype.moc"