Rename QDeclarativeV4 -> QV4

Change-Id: Ic35e0ad1663cafe4aa535594dc3999a2d317ce0e
Reviewed-on: http://codereview.qt-project.org/6301
Reviewed-by: Aaron Kennedy <aaron.kennedy@nokia.com>
Sanity-Review: Aaron Kennedy <aaron.kennedy@nokia.com>

1 files changed, 244 insertions, 0 deletions

diff --git a/tests/auto/declarative/v4/tst_v4.cpp b/tests/auto/declarative/v4/tst_v4.cpp
new file mode 100644
index 0000000000..4c04e155bf
--- /dev/null
+++ b/tests/auto/declarative/v4/tst_v4.cpp
@@ -0,0 +1,244 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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 1.1, 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <qtest.h>
+#include <QtCore/qobject.h>
+#include <QtCore/qfileinfo.h>
+#include <QtCore/qdir.h>
+#include <QtDeclarative/qdeclarativeengine.h>
+#include <QtDeclarative/qdeclarativecomponent.h>
+#include <QtCore/qdebug.h>
+
+#include <private/qv4compiler_p.h>
+
+#include "testtypes.h"
+
+inline QUrl TEST_FILE(const QString &filename)
+{
+    QFileInfo fileInfo(__FILE__);
+    return QUrl::fromLocalFile(fileInfo.absoluteDir().filePath("data/" + filename));
+}
+
+inline QUrl TEST_FILE(const char *filename)
+{
+    return TEST_FILE(QLatin1String(filename));
+}
+
+class tst_v4 : public QObject
+{
+    Q_OBJECT
+public:
+    tst_v4() {}
+
+private slots:
+    void initTestCase();
+
+    void unnecessaryReeval();
+    void logicalOr();
+    void conditionalExpr();
+    void qtscript();
+    void qtscript_data();
+    void nestedObjectAccess();
+    void subscriptionsInConditionalExpressions();
+
+private:
+    QDeclarativeEngine engine;
+};
+
+void tst_v4::initTestCase()
+{
+    registerTypes();
+}
+
+static int v4ErrorsMsgCount = 0;
+static void v4ErrorsMsgHandler(QtMsgType, const char *message)
+{
+    QByteArray m(message);
+    if (m.contains("QV4"))
+        v4ErrorsMsgCount++;
+}
+
+void tst_v4::qtscript()
+{
+    QFETCH(QString, file);
+    QV4Compiler::enableBindingsTest(true);
+
+    QDeclarativeComponent component(&engine, TEST_FILE(file));
+
+    v4ErrorsMsgCount = 0;
+    QtMsgHandler old = qInstallMsgHandler(v4ErrorsMsgHandler);
+
+    QObject *o = component.create();
+    delete o;
+
+    qInstallMsgHandler(old);
+
+    QCOMPARE(v4ErrorsMsgCount, 0);
+
+    QV4Compiler::enableBindingsTest(false);
+}
+
+void tst_v4::qtscript_data()
+{
+    QTest::addColumn<QString>("file");
+
+    QTest::newRow("qreal -> int rounding") << "qrealToIntRounding.qml";
+    QTest::newRow("exception on fetch") << "fetchException.qml";
+    QTest::newRow("logical or") << "logicalOr.qml";
+    QTest::newRow("conditional expressions") << "conditionalExpr.qml";
+    QTest::newRow("double bool jump") << "doubleBoolJump.qml";
+    QTest::newRow("unary minus") << "unaryMinus.qml";
+    QTest::newRow("null qobject") << "nullQObject.qml";
+}
+
+void tst_v4::unnecessaryReeval()
+{
+    QDeclarativeComponent component(&engine, TEST_FILE("unnecessaryReeval.qml"));
+
+    QObject *o = component.create();
+    QVERIFY(o != 0);
+
+    ResultObject *ro = qobject_cast<ResultObject *>(o);
+    QVERIFY(ro != 0);
+
+    QCOMPARE(ro->resultCounter(),  1);
+    QCOMPARE(ro->result(), 19);
+    ro->resetResultCounter();
+
+    ro->setProperty("b", 6);
+
+    QCOMPARE(ro->resultCounter(),  1);
+    QCOMPARE(ro->result(), 6);
+    ro->resetResultCounter();
+
+    ro->setProperty("a", 14);
+
+    QCOMPARE(ro->resultCounter(),  1);
+    QCOMPARE(ro->result(), 7);
+    ro->resetResultCounter();
+
+    ro->setProperty("b", 14);
+    QCOMPARE(ro->resultCounter(),  0);
+    QCOMPARE(ro->result(), 7);
+
+    delete o;
+}
+
+void tst_v4::logicalOr()
+{
+    {
+        QDeclarativeComponent component(&engine, TEST_FILE("logicalOr.qml"));
+
+        QObject *o = component.create();
+        QVERIFY(o != 0);
+
+        ResultObject *ro = qobject_cast<ResultObject *>(o);
+        QVERIFY(ro != 0);
+
+        QCOMPARE(ro->result(), 0);
+        delete o;
+    }
+
+    {
+        QDeclarativeComponent component(&engine, TEST_FILE("logicalOr.2.qml"));
+
+        QObject *o = component.create();
+        QVERIFY(o != 0);
+
+        ResultObject *ro = qobject_cast<ResultObject *>(o);
+        QVERIFY(ro != 0);
+
+        QCOMPARE(ro->result(), 1);
+        delete o;
+    }
+}
+
+void tst_v4::conditionalExpr()
+{
+    {
+        QDeclarativeComponent component(&engine, TEST_FILE("conditionalExpr.qml"));
+
+        QObject *o = component.create();
+        QVERIFY(o != 0);
+
+        ResultObject *ro = qobject_cast<ResultObject *>(o);
+        QVERIFY(ro != 0);
+
+        QCOMPARE(ro->result(), 0);
+        delete o;
+    }
+}
+
+// This would previously use the metaObject of the root element to result the nested access.
+// That is, the index for accessing "result" would have been RootObject::result, instead of
+// NestedObject::result.
+void tst_v4::nestedObjectAccess()
+{
+    QDeclarativeComponent component(&engine, TEST_FILE("nestedObjectAccess.qml"));
+
+    QObject *o = component.create();
+    QVERIFY(o != 0);
+
+    ResultObject *ro = qobject_cast<ResultObject *>(o);
+    QVERIFY(ro != 0);
+
+    QCOMPARE(ro->result(), 37);
+
+    delete o;
+}
+
+void tst_v4::subscriptionsInConditionalExpressions()
+{
+    QDeclarativeComponent component(&engine, TEST_FILE("subscriptionsInConditionalExpressions.qml"));
+
+    QObject *o = component.create();
+    QVERIFY(o != 0);
+
+    QObject *ro = qobject_cast<QObject *>(o);
+    QVERIFY(ro != 0);
+
+    QCOMPARE(ro->property("result").toReal(), qreal(2));
+
+    delete o;
+}
+
+QTEST_MAIN(tst_v4)
+
+#include "tst_v4.moc"