116 lines
4.1 KiB
C++
116 lines
4.1 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <qtest.h>
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#include <QtDeclarative/qdeclarativeengine.h>
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#include <QtDeclarative/qdeclarativecomponent.h>
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#include <QtDeclarative/qdeclarativeexpression.h>
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#include <QtDeclarative/qdeclarativescriptstring.h>
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#ifdef Q_OS_SYMBIAN
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// In Symbian OS test data is located in applications private dir
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#define SRCDIR "."
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#endif
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class tst_qdeclarativeexpression : public QObject
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{
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Q_OBJECT
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public:
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tst_qdeclarativeexpression() {}
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private slots:
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void scriptString();
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};
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class TestObject : public QObject
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{
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Q_OBJECT
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Q_PROPERTY(QDeclarativeScriptString scriptString READ scriptString WRITE setScriptString)
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Q_PROPERTY(QDeclarativeScriptString scriptStringError READ scriptStringError WRITE setScriptStringError)
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public:
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TestObject(QObject *parent = 0) : QObject(parent) {}
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QDeclarativeScriptString scriptString() const { return m_scriptString; }
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void setScriptString(QDeclarativeScriptString scriptString) { m_scriptString = scriptString; }
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QDeclarativeScriptString scriptStringError() const { return m_scriptStringError; }
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void setScriptStringError(QDeclarativeScriptString scriptString) { m_scriptStringError = scriptString; }
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private:
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QDeclarativeScriptString m_scriptString;
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QDeclarativeScriptString m_scriptStringError;
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};
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QML_DECLARE_TYPE(TestObject)
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void tst_qdeclarativeexpression::scriptString()
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{
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qmlRegisterType<TestObject>("Test", 1, 0, "TestObject");
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QDeclarativeEngine engine;
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QDeclarativeComponent c(&engine, QUrl::fromLocalFile(SRCDIR "/data/scriptString.qml"));
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TestObject *testObj = qobject_cast<TestObject*>(c.create());
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QVERIFY(testObj != 0);
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QDeclarativeScriptString script = testObj->scriptString();
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QCOMPARE(script.script(), QLatin1String("value1 + value2"));
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QDeclarativeExpression expression(script);
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QVariant value = expression.evaluate();
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QCOMPARE(value.toInt(), 15);
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QDeclarativeScriptString scriptError = testObj->scriptStringError();
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QCOMPARE(scriptError.script(), QLatin1String("value3 * 5"));
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//verify that the expression has the correct error location information
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QDeclarativeExpression expressionError(scriptError);
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QVariant valueError = expressionError.evaluate();
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QVERIFY(!valueError.isValid());
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QVERIFY(expressionError.hasError());
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QDeclarativeError error = expressionError.error();
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QCOMPARE(error.url(), c.url());
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QCOMPARE(error.line(), 8);
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}
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QTEST_MAIN(tst_qdeclarativeexpression)
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#include "tst_qdeclarativeexpression.moc"
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