Alessandro Bonazzi
8c43d5cf2f
Files correlati : cg0.exe cg0700a.msk cg0700b.msk cg3.exe cg4.exe Bug : Commento: Merge 1.0 libraries
235 lines
8.0 KiB
C++
235 lines
8.0 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 <qtest.h>
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#include <QtDeclarative/qdeclarativeengine.h>
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#include <QtDeclarative/qdeclarativecomponent.h>
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#include <private/qdeclarativeconnections_p.h>
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#include <private/qdeclarativeitem_p.h>
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#include "../../../shared/util.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_qdeclarativeconnection : public QObject
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{
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Q_OBJECT
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public:
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tst_qdeclarativeconnection();
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private slots:
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void defaultValues();
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void properties();
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void connection();
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void trimming();
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void targetChanged();
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void unknownSignals_data();
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void unknownSignals();
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void errors_data();
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void errors();
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private:
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QDeclarativeEngine engine;
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};
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tst_qdeclarativeconnection::tst_qdeclarativeconnection()
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{
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}
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void tst_qdeclarativeconnection::defaultValues()
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{
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QDeclarativeEngine engine;
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QDeclarativeComponent c(&engine, QUrl::fromLocalFile(SRCDIR "/data/test-connection3.qml"));
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QDeclarativeConnections *item = qobject_cast<QDeclarativeConnections*>(c.create());
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QVERIFY(item != 0);
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QVERIFY(item->target() == 0);
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delete item;
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}
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void tst_qdeclarativeconnection::properties()
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{
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QDeclarativeEngine engine;
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QDeclarativeComponent c(&engine, QUrl::fromLocalFile(SRCDIR "/data/test-connection2.qml"));
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QDeclarativeConnections *item = qobject_cast<QDeclarativeConnections*>(c.create());
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QVERIFY(item != 0);
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QVERIFY(item != 0);
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QVERIFY(item->target() == item);
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delete item;
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}
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void tst_qdeclarativeconnection::connection()
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{
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QDeclarativeEngine engine;
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QDeclarativeComponent c(&engine, QUrl::fromLocalFile(SRCDIR "/data/test-connection.qml"));
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QDeclarativeItem *item = qobject_cast<QDeclarativeItem*>(c.create());
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QVERIFY(item != 0);
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QCOMPARE(item->property("tested").toBool(), false);
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QCOMPARE(item->width(), 50.);
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emit item->setWidth(100.);
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QCOMPARE(item->width(), 100.);
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QCOMPARE(item->property("tested").toBool(), true);
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delete item;
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}
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void tst_qdeclarativeconnection::trimming()
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{
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QDeclarativeEngine engine;
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QDeclarativeComponent c(&engine, QUrl::fromLocalFile(SRCDIR "/data/trimming.qml"));
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QDeclarativeItem *item = qobject_cast<QDeclarativeItem*>(c.create());
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QVERIFY(item != 0);
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QCOMPARE(item->property("tested").toString(), QString(""));
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int index = item->metaObject()->indexOfSignal("testMe(int,QString)");
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QMetaMethod method = item->metaObject()->method(index);
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method.invoke(item,
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Qt::DirectConnection,
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Q_ARG(int, 5),
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Q_ARG(QString, "worked"));
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QCOMPARE(item->property("tested").toString(), QString("worked5"));
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delete item;
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}
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// Confirm that target can be changed by one of our signal handlers
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void tst_qdeclarativeconnection::targetChanged()
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{
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QDeclarativeEngine engine;
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QDeclarativeComponent c(&engine, QUrl::fromLocalFile(SRCDIR "/data/connection-targetchange.qml"));
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QDeclarativeItem *item = qobject_cast<QDeclarativeItem*>(c.create());
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QVERIFY(item != 0);
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QDeclarativeConnections *connections = item->findChild<QDeclarativeConnections*>("connections");
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QVERIFY(connections);
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QDeclarativeItem *item1 = item->findChild<QDeclarativeItem*>("item1");
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QVERIFY(item1);
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item1->setWidth(200);
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QDeclarativeItem *item2 = item->findChild<QDeclarativeItem*>("item2");
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QVERIFY(item2);
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QVERIFY(connections->target() == item2);
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// If we don't crash then we're OK
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delete item;
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}
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void tst_qdeclarativeconnection::unknownSignals_data()
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{
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QTest::addColumn<QString>("file");
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QTest::addColumn<QString>("error");
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QTest::newRow("basic") << "connection-unknownsignals.qml" << ":6:5: QML Connections: Cannot assign to non-existent property \"onFooBar\"";
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QTest::newRow("parent") << "connection-unknownsignals-parent.qml" << ":6:5: QML Connections: Cannot assign to non-existent property \"onFooBar\"";
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QTest::newRow("ignored") << "connection-unknownsignals-ignored.qml" << ""; // should be NO error
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QTest::newRow("notarget") << "connection-unknownsignals-notarget.qml" << ""; // should be NO error
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}
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void tst_qdeclarativeconnection::unknownSignals()
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{
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QFETCH(QString, file);
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QFETCH(QString, error);
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QUrl url = QUrl::fromLocalFile(SRCDIR "/data/" + file);
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if (!error.isEmpty()) {
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QTest::ignoreMessage(QtWarningMsg, (url.toString() + error).toLatin1());
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} else {
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// QTest has no way to insist no message (i.e. fail)
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}
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QDeclarativeEngine engine;
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QDeclarativeComponent c(&engine, url);
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QDeclarativeItem *item = qobject_cast<QDeclarativeItem*>(c.create());
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QVERIFY(item != 0);
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// check that connection is created (they are all runtime errors)
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QDeclarativeConnections *connections = item->findChild<QDeclarativeConnections*>("connections");
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QVERIFY(connections);
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if (file == "connection-unknownsignals-ignored.qml")
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QVERIFY(connections->ignoreUnknownSignals());
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delete item;
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}
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void tst_qdeclarativeconnection::errors_data()
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{
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QTest::addColumn<QString>("file");
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QTest::addColumn<QString>("error");
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QTest::newRow("no \"on\"") << "error-property.qml" << "Cannot assign to non-existent property \"fakeProperty\"";
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QTest::newRow("3rd letter lowercase") << "error-property2.qml" << "Cannot assign to non-existent property \"onfakeProperty\"";
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QTest::newRow("child object") << "error-object.qml" << "Connections: nested objects not allowed";
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QTest::newRow("grouped object") << "error-syntax.qml" << "Connections: syntax error";
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}
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void tst_qdeclarativeconnection::errors()
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{
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QFETCH(QString, file);
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QFETCH(QString, error);
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QUrl url = QUrl::fromLocalFile(SRCDIR "/data/" + file);
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QDeclarativeEngine engine;
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QDeclarativeComponent c(&engine, url);
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QVERIFY(c.isError() == true);
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QList<QDeclarativeError> errors = c.errors();
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QVERIFY(errors.count() == 1);
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QCOMPARE(errors.at(0).description(), error);
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}
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QTEST_MAIN(tst_qdeclarativeconnection)
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#include "tst_qdeclarativeconnection.moc"
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