--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/benchmarks/declarative/script/tst_script.cpp Tue Jul 06 15:10:48 2010 +0300
@@ -0,0 +1,630 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 Technology Preview License Agreement accompanying
+** this package.
+**
+** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <qtest.h>
+#include <QDeclarativeEngine>
+#include <QDeclarativeComponent>
+#include <private/qdeclarativeengine_p.h>
+#include <private/qdeclarativeobjectscriptclass_p.h>
+#include <private/qdeclarativerectangle_p.h>
+#include <QScriptEngine>
+#include <QScriptValue>
+
+#ifdef Q_OS_SYMBIAN
+// In Symbian OS test data is located in applications private dir
+#define SRCDIR "."
+#endif
+
+class tst_script : public QObject
+{
+ Q_OBJECT
+public:
+ tst_script() {}
+
+private slots:
+ void initTestCase();
+
+ void property_js();
+ void property_getter();
+ void property_getter_js();
+ void property_getter_qobject();
+ void property_getter_qmetaproperty();
+ void property_qobject();
+ void property_qmlobject();
+
+ void function_js();
+ void function_cpp();
+ void function_qobject();
+ void function_qmlobject();
+
+ void function_args_js();
+ void function_args_cpp();
+ void function_args_qobject();
+ void function_args_qmlobject();
+
+ void signal_unconnected();
+ void signal_qml();
+ void signal_args();
+ void signal_unusedArgs();
+
+ void slot_simple();
+ void slot_simple_js();
+ void slot_complex();
+ void slot_complex_js();
+
+ void block_data();
+ void block();
+private:
+};
+
+inline QUrl TEST_FILE(const QString &filename)
+{
+ return QUrl::fromLocalFile(QLatin1String(SRCDIR) + QLatin1String("/data/") + filename);
+}
+
+class TestObject : public QObject
+{
+ Q_OBJECT
+ Q_PROPERTY(int x READ x)
+
+public:
+ TestObject(QObject *parent = 0);
+
+ int x();
+
+ void emitMySignal() { emit mySignal(); }
+ void emitMySignalWithArgs(int n) { emit mySignalWithArgs(n); }
+
+signals:
+ void mySignal();
+ void mySignalWithArgs(int n);
+
+public slots:
+ int method() {
+ return x();
+ }
+
+ int methodArgs(int val) {
+ return val + x();
+ }
+
+private:
+ int m_x;
+};
+QML_DECLARE_TYPE(TestObject);
+
+TestObject::TestObject(QObject *parent)
+: QObject(parent), m_x(0)
+{
+}
+
+int TestObject::x()
+{
+ return m_x++;
+}
+
+void tst_script::initTestCase()
+{
+ qmlRegisterType<TestObject>("Qt.test", 1, 0, "TestObject");
+}
+
+
+#define PROPERTY_PROGRAM \
+ "(function(testObject) { return (function() { " \
+ " var test = 0; " \
+ " for (var ii = 0; ii < 10000; ++ii) { " \
+ " test += testObject.x; " \
+ " } " \
+ " return test; " \
+ "}); })"
+
+void tst_script::property_js()
+{
+ QScriptEngine engine;
+
+ QScriptValue v = engine.newObject();
+ v.setProperty(QLatin1String("x"), 10);
+
+ QScriptValueList args;
+ args << v;
+ QScriptValue prog = engine.evaluate(PROPERTY_PROGRAM).call(engine.globalObject(), args);
+ prog.call();
+
+ QBENCHMARK {
+ prog.call().toNumber();
+ }
+}
+
+static QScriptValue property_getter_method(QScriptContext *, QScriptEngine *engine)
+{
+ static int x = 0;
+ return QScriptValue(engine,x++);
+}
+
+void tst_script::property_getter()
+{
+ QScriptEngine engine;
+
+ QScriptValue v = engine.newObject();
+ v.setProperty(QLatin1String("x"), engine.newFunction(property_getter_method),
+ QScriptValue::PropertyGetter);
+
+ QScriptValueList args;
+ args << v;
+ QScriptValue prog = engine.evaluate(PROPERTY_PROGRAM).call(engine.globalObject(), args);
+ prog.call();
+
+ QBENCHMARK {
+ prog.call();
+ }
+}
+
+static TestObject *property_getter_qobject_object = 0;
+static QScriptValue property_getter_qobject_method(QScriptContext *, QScriptEngine *)
+{
+ static int idx = -1;
+ if (idx == -1)
+ idx = TestObject::staticMetaObject.indexOfProperty("x");
+
+ int value = 0;
+ void *args[] = { &value, 0 };
+ QMetaObject::metacall(property_getter_qobject_object, QMetaObject::ReadProperty, idx, args);
+
+ return QScriptValue(value);
+}
+
+static QScriptValue property_getter_qmetaproperty_method(QScriptContext *, QScriptEngine *)
+{
+ static int idx = -1;
+ if (idx == -1)
+ idx = TestObject::staticMetaObject.indexOfProperty("x");
+
+ int value = 0;
+ value = property_getter_qobject_object->metaObject()->property(idx).read(property_getter_qobject_object).toInt();
+
+ return QScriptValue(value);
+}
+
+void tst_script::property_getter_qobject()
+{
+ QScriptEngine engine;
+
+ TestObject to;
+ property_getter_qobject_object = &to;
+ QScriptValue v = engine.newObject();
+ v.setProperty(QLatin1String("x"), engine.newFunction(property_getter_qobject_method),
+ QScriptValue::PropertyGetter);
+
+ QScriptValueList args;
+ args << v;
+ QScriptValue prog = engine.evaluate(PROPERTY_PROGRAM).call(engine.globalObject(), args);
+ prog.call();
+
+ QBENCHMARK {
+ prog.call();
+ }
+ property_getter_qobject_object = 0;
+}
+
+void tst_script::property_getter_qmetaproperty()
+{
+ QScriptEngine engine;
+
+ TestObject to;
+ property_getter_qobject_object = &to;
+ QScriptValue v = engine.newObject();
+ v.setProperty(QLatin1String("x"), engine.newFunction(property_getter_qmetaproperty_method),
+ QScriptValue::PropertyGetter);
+
+ QScriptValueList args;
+ args << v;
+ QScriptValue prog = engine.evaluate(PROPERTY_PROGRAM).call(engine.globalObject(), args);
+ prog.call();
+
+ QBENCHMARK {
+ prog.call();
+ }
+ property_getter_qobject_object = 0;
+}
+
+
+void tst_script::property_getter_js()
+{
+ QScriptEngine engine;
+
+ QScriptValue v = engine.evaluate("(function() { var o = new Object; o._x = 0; o.__defineGetter__(\"x\", function() { return this._x++; }); return o; })").call();
+
+ QScriptValueList args;
+ args << v;
+ QScriptValue prog = engine.evaluate(PROPERTY_PROGRAM).call(engine.globalObject(), args);
+ prog.call();
+
+ QBENCHMARK {
+ prog.call();
+ }
+}
+
+void tst_script::property_qobject()
+{
+ QScriptEngine engine;
+
+ TestObject to;
+ QScriptValue v = engine.newQObject(&to);
+
+ QScriptValueList args;
+ args << v;
+ QScriptValue prog = engine.evaluate(PROPERTY_PROGRAM).call(engine.globalObject(), args);
+ prog.call();
+
+ QBENCHMARK {
+ prog.call();
+ }
+}
+
+void tst_script::property_qmlobject()
+{
+ QDeclarativeEngine qmlengine;
+
+ QScriptEngine *engine = QDeclarativeEnginePrivate::getScriptEngine(&qmlengine);
+ TestObject to;
+
+ QScriptValue v = QDeclarativeEnginePrivate::get(&qmlengine)->objectClass->newQObject(&to);
+
+ QScriptValueList args;
+ args << v;
+ QScriptValue prog = engine->evaluate(PROPERTY_PROGRAM).call(engine->globalObject(), args);
+ prog.call();
+
+ QBENCHMARK {
+ prog.call();
+ }
+}
+
+#define FUNCTION_PROGRAM \
+ "(function(testObject) { return (function() { " \
+ " var test = 0; " \
+ " for (var ii = 0; ii < 10000; ++ii) { " \
+ " test += testObject.method(); " \
+ " } " \
+ " return test; " \
+ "}); })"
+
+void tst_script::function_js()
+{
+ QScriptEngine engine;
+
+ QScriptValue v = engine.evaluate("(function() { var o = new Object; o._x = 0; o.method = (function() { return this._x++; }); return o; })").call();
+
+ QScriptValueList args;
+ args << v;
+ QScriptValue prog = engine.evaluate(FUNCTION_PROGRAM).call(engine.globalObject(), args);
+ prog.call();
+
+ QBENCHMARK {
+ prog.call();
+ }
+}
+
+static QScriptValue function_method(QScriptContext *, QScriptEngine *)
+{
+ static int x = 0;
+ return QScriptValue(x++);
+}
+
+void tst_script::function_cpp()
+{
+ QScriptEngine engine;
+
+ QScriptValue v = engine.newObject();
+ v.setProperty(QLatin1String("method"), engine.newFunction(function_method));
+
+ QScriptValueList args;
+ args << v;
+ QScriptValue prog = engine.evaluate(FUNCTION_PROGRAM).call(engine.globalObject(), args);
+ prog.call();
+
+ QBENCHMARK {
+ prog.call();
+ }
+}
+
+void tst_script::function_qobject()
+{
+ QScriptEngine engine;
+
+ TestObject to;
+ QScriptValue v = engine.newQObject(&to);
+
+ QScriptValueList args;
+ args << v;
+ QScriptValue prog = engine.evaluate(FUNCTION_PROGRAM).call(engine.globalObject(), args);
+ prog.call();
+
+ QBENCHMARK {
+ prog.call();
+ }
+}
+
+void tst_script::function_qmlobject()
+{
+ QDeclarativeEngine qmlengine;
+
+ QScriptEngine *engine = QDeclarativeEnginePrivate::getScriptEngine(&qmlengine);
+ TestObject to;
+
+ QScriptValue v = QDeclarativeEnginePrivate::get(&qmlengine)->objectClass->newQObject(&to);
+
+ QScriptValueList args;
+ args << v;
+ QScriptValue prog = engine->evaluate(FUNCTION_PROGRAM).call(engine->globalObject(), args);
+ prog.call();
+
+ QBENCHMARK {
+ prog.call();
+ }
+}
+
+#define FUNCTION_ARGS_PROGRAM \
+ "(function(testObject) { return (function() { " \
+ " var test = 0; " \
+ " for (var ii = 0; ii < 10000; ++ii) { " \
+ " test += testObject.methodArgs(ii); " \
+ " } " \
+ " return test; " \
+ "}); })"
+
+void tst_script::function_args_js()
+{
+ QScriptEngine engine;
+
+ QScriptValue v = engine.evaluate("(function() { var o = new Object; o._x = 0; o.methodArgs = (function(a) { return a + this._x++; }); return o; })").call();
+
+ QScriptValueList args;
+ args << v;
+ QScriptValue prog = engine.evaluate(FUNCTION_ARGS_PROGRAM).call(engine.globalObject(), args);
+ prog.call();
+
+ QBENCHMARK {
+ prog.call();
+ }
+}
+
+static QScriptValue function_args_method(QScriptContext *ctxt, QScriptEngine *)
+{
+ static int x = 0;
+ return QScriptValue(ctxt->argument(0).toNumber() + x++);
+}
+
+void tst_script::function_args_cpp()
+{
+ QScriptEngine engine;
+
+ QScriptValue v = engine.newObject();
+ v.setProperty(QLatin1String("methodArgs"), engine.newFunction(function_args_method));
+
+ QScriptValueList args;
+ args << v;
+ QScriptValue prog = engine.evaluate(FUNCTION_ARGS_PROGRAM).call(engine.globalObject(), args);
+ prog.call();
+
+ QBENCHMARK {
+ prog.call();
+ }
+}
+
+void tst_script::function_args_qobject()
+{
+ QScriptEngine engine;
+
+ TestObject to;
+ QScriptValue v = engine.newQObject(&to);
+
+ QScriptValueList args;
+ args << v;
+ QScriptValue prog = engine.evaluate(FUNCTION_ARGS_PROGRAM).call(engine.globalObject(), args);
+ prog.call();
+
+ QBENCHMARK {
+ prog.call();
+ }
+}
+
+void tst_script::function_args_qmlobject()
+{
+ QDeclarativeEngine qmlengine;
+
+ QScriptEngine *engine = QDeclarativeEnginePrivate::getScriptEngine(&qmlengine);
+ TestObject to;
+
+ QScriptValue v = QDeclarativeEnginePrivate::get(&qmlengine)->objectClass->newQObject(&to);
+
+ QScriptValueList args;
+ args << v;
+ QScriptValue prog = engine->evaluate(FUNCTION_ARGS_PROGRAM).call(engine->globalObject(), args);
+ prog.call();
+
+ QBENCHMARK {
+ prog.call();
+ }
+}
+
+void tst_script::signal_unconnected()
+{
+ QDeclarativeEngine engine;
+ QDeclarativeComponent component(&engine, TEST_FILE("signal_unconnected.qml"));
+ TestObject *object = qobject_cast<TestObject *>(component.create());
+ QVERIFY(object != 0);
+
+ QBENCHMARK {
+ object->emitMySignal();
+ }
+
+ delete object;
+}
+
+void tst_script::signal_qml()
+{
+ QDeclarativeEngine engine;
+ QDeclarativeComponent component(&engine, TEST_FILE("signal_qml.qml"));
+ TestObject *object = qobject_cast<TestObject *>(component.create());
+ QVERIFY(object != 0);
+
+ QBENCHMARK {
+ object->emitMySignal();
+ }
+
+ delete object;
+}
+
+void tst_script::signal_args()
+{
+ QDeclarativeEngine engine;
+ QDeclarativeComponent component(&engine, TEST_FILE("signal_args.qml"));
+ TestObject *object = qobject_cast<TestObject *>(component.create());
+ QVERIFY(object != 0);
+
+ QBENCHMARK {
+ object->emitMySignalWithArgs(11);
+ }
+
+ delete object;
+}
+
+void tst_script::signal_unusedArgs()
+{
+ QDeclarativeEngine engine;
+ QDeclarativeComponent component(&engine, TEST_FILE("signal_unusedArgs.qml"));
+ TestObject *object = qobject_cast<TestObject *>(component.create());
+ QVERIFY(object != 0);
+
+ QBENCHMARK {
+ object->emitMySignalWithArgs(11);
+ }
+
+ delete object;
+}
+
+void tst_script::slot_simple()
+{
+ QDeclarativeEngine engine;
+ QDeclarativeComponent component(&engine, TEST_FILE("slot_simple.qml"));
+ TestObject *object = qobject_cast<TestObject *>(component.create());
+ QVERIFY(object != 0);
+
+ QBENCHMARK {
+ object->emitMySignal();
+ }
+
+ delete object;
+}
+
+void tst_script::slot_simple_js()
+{
+ QDeclarativeEngine engine;
+ QDeclarativeComponent component(&engine, TEST_FILE("slot_simple_js.qml"));
+ TestObject *object = qobject_cast<TestObject *>(component.create());
+ QVERIFY(object != 0);
+
+ QBENCHMARK {
+ object->emitMySignal();
+ }
+
+ delete object;
+}
+
+void tst_script::slot_complex()
+{
+ QDeclarativeEngine engine;
+ QDeclarativeComponent component(&engine, TEST_FILE("slot_complex.qml"));
+ TestObject *object = qobject_cast<TestObject *>(component.create());
+ QVERIFY(object != 0);
+
+ QBENCHMARK {
+ object->emitMySignal();
+ }
+
+ delete object;
+}
+
+void tst_script::slot_complex_js()
+{
+ QDeclarativeEngine engine;
+ QDeclarativeComponent component(&engine, TEST_FILE("slot_complex_js.qml"));
+ TestObject *object = qobject_cast<TestObject *>(component.create());
+ QVERIFY(object != 0);
+
+ QBENCHMARK {
+ object->emitMySignal();
+ }
+
+ delete object;
+}
+
+void tst_script::block_data()
+{
+ QTest::addColumn<QString>("methodName");
+ QTest::newRow("direct") << "doSomethingDirect()";
+ QTest::newRow("localObj") << "doSomethingLocalObj()";
+ QTest::newRow("local") << "doSomethingLocal()";
+}
+
+void tst_script::block()
+{
+ QFETCH(QString, methodName);
+ QDeclarativeEngine engine;
+ QDeclarativeComponent component(&engine, TEST_FILE("block.qml"));
+ QDeclarativeRectangle *rect = qobject_cast<QDeclarativeRectangle *>(component.create());
+ QVERIFY(rect != 0);
+
+ int index = rect->metaObject()->indexOfMethod(methodName.toUtf8());
+ QVERIFY(index != -1);
+ QMetaMethod method = rect->metaObject()->method(index);
+
+ QBENCHMARK {
+ method.invoke(rect, Qt::DirectConnection);
+ }
+
+ delete rect;
+}
+
+QTEST_MAIN(tst_script)
+
+#include "tst_script.moc"