Alessandro Bonazzi
8c43d5cf2f
Files correlati : cg0.exe cg0700a.msk cg0700b.msk cg3.exe cg4.exe Bug : Commento: Merge 1.0 libraries
206 lines
7.2 KiB
C++
206 lines
7.2 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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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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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company 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
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtTest/QtTest>
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#include <QtScript/qscriptengine.h>
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#include <QtScript/qscriptstring.h>
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//TESTED_CLASS=
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//TESTED_FILES=
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class tst_QScriptString : public QObject
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{
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Q_OBJECT
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public:
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tst_QScriptString();
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virtual ~tst_QScriptString();
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private slots:
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void test();
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void hash();
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void toArrayIndex_data();
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void toArrayIndex();
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};
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tst_QScriptString::tst_QScriptString()
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{
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}
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tst_QScriptString::~tst_QScriptString()
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{
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}
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void tst_QScriptString::test()
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{
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QScriptEngine eng;
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{
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QScriptString str;
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QVERIFY(!str.isValid());
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QVERIFY(str == str);
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QVERIFY(!(str != str));
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QVERIFY(str.toString().isNull());
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QScriptString str1(str);
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QVERIFY(!str1.isValid());
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QScriptString str2 = str;
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QVERIFY(!str2.isValid());
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QCOMPARE(str.toArrayIndex(), quint32(0xffffffff));
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}
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for (int x = 0; x < 2; ++x) {
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QString ciao = QString::fromLatin1("ciao");
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QScriptString str = eng.toStringHandle(ciao);
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QVERIFY(str.isValid());
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QVERIFY(str == str);
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QVERIFY(!(str != str));
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QCOMPARE(str.toString(), ciao);
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QScriptString str1(str);
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QCOMPARE(str, str1);
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QScriptString str2 = str;
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QCOMPARE(str, str2);
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QScriptString str3 = eng.toStringHandle(ciao);
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QVERIFY(str3.isValid());
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QCOMPARE(str, str3);
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eng.collectGarbage();
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QVERIFY(str.isValid());
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QCOMPARE(str.toString(), ciao);
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QVERIFY(str1.isValid());
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QCOMPARE(str1.toString(), ciao);
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QVERIFY(str2.isValid());
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QCOMPARE(str2.toString(), ciao);
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QVERIFY(str3.isValid());
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QCOMPARE(str3.toString(), ciao);
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}
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{
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QScriptEngine *eng2 = new QScriptEngine;
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QString one = QString::fromLatin1("one");
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QString two = QString::fromLatin1("two");
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QScriptString oneInterned = eng2->toStringHandle(one);
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QCOMPARE(oneInterned.toString(), one);
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QScriptString twoInterned = eng2->toStringHandle(two);
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QCOMPARE(twoInterned.toString(), two);
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QVERIFY(oneInterned != twoInterned);
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QVERIFY(!(oneInterned == twoInterned));
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QScriptString copy1(oneInterned);
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QScriptString copy2 = oneInterned;
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delete eng2;
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QVERIFY(!oneInterned.isValid());
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QVERIFY(!twoInterned.isValid());
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QVERIFY(!copy1.isValid());
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QVERIFY(!copy2.isValid());
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}
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}
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void tst_QScriptString::hash()
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{
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QScriptEngine engine;
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QHash<QScriptString, int> stringToInt;
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QScriptString foo = engine.toStringHandle("foo");
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QScriptString bar = engine.toStringHandle("bar");
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QVERIFY(!stringToInt.contains(foo));
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for (int i = 0; i < 1000000; ++i)
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stringToInt.insert(foo, 123);
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QCOMPARE(stringToInt.value(foo), 123);
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QVERIFY(!stringToInt.contains(bar));
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stringToInt.insert(bar, 456);
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QCOMPARE(stringToInt.value(bar), 456);
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QCOMPARE(stringToInt.value(foo), 123);
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}
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void tst_QScriptString::toArrayIndex_data()
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{
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QTest::addColumn<QString>("input");
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QTest::addColumn<bool>("expectSuccess");
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QTest::addColumn<quint32>("expectedIndex");
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QTest::newRow("foo") << QString::fromLatin1("foo") << false << quint32(0xffffffff);
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QTest::newRow("empty") << QString::fromLatin1("") << false << quint32(0xffffffff);
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QTest::newRow("0") << QString::fromLatin1("0") << true << quint32(0);
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QTest::newRow("00") << QString::fromLatin1("00") << false << quint32(0xffffffff);
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QTest::newRow("1") << QString::fromLatin1("1") << true << quint32(1);
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QTest::newRow("123") << QString::fromLatin1("123") << true << quint32(123);
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QTest::newRow("-1") << QString::fromLatin1("-1") << false << quint32(0xffffffff);
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QTest::newRow("0a") << QString::fromLatin1("0a") << false << quint32(0xffffffff);
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QTest::newRow("0x1") << QString::fromLatin1("0x1") << false << quint32(0xffffffff);
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QTest::newRow("01") << QString::fromLatin1("01") << false << quint32(0xffffffff);
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QTest::newRow("101a") << QString::fromLatin1("101a") << false << quint32(0xffffffff);
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QTest::newRow("4294967294") << QString::fromLatin1("4294967294") << true << quint32(0xfffffffe);
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QTest::newRow("4294967295") << QString::fromLatin1("4294967295") << false << quint32(0xffffffff);
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QTest::newRow("0.0") << QString::fromLatin1("0.0") << false << quint32(0xffffffff);
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QTest::newRow("1.0") << QString::fromLatin1("1.0") << false << quint32(0xffffffff);
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QTest::newRow("1.5") << QString::fromLatin1("1.5") << false << quint32(0xffffffff);
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QTest::newRow("1.") << QString::fromLatin1("1.") << false << quint32(0xffffffff);
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QTest::newRow(".1") << QString::fromLatin1(".1") << false << quint32(0xffffffff);
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QTest::newRow("1e0") << QString::fromLatin1("1e0") << false << quint32(0xffffffff);
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}
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void tst_QScriptString::toArrayIndex()
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{
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QFETCH(QString, input);
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QFETCH(bool, expectSuccess);
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QFETCH(quint32, expectedIndex);
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QScriptEngine engine;
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for (int x = 0; x < 2; ++x) {
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bool isArrayIndex;
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bool *ptr = (x == 0) ? &isArrayIndex : (bool*)0;
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quint32 result = engine.toStringHandle(input).toArrayIndex(ptr);
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if (x == 0)
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QCOMPARE(isArrayIndex, expectSuccess);
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QCOMPARE(result, expectedIndex);
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}
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}
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QTEST_MAIN(tst_QScriptString)
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#include "tst_qscriptstring.moc"
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