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-rw-r--r--tests/auto/qml/qqmllistreference/tst_qqmllistreference.cpp570
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diff --git a/tests/auto/qml/qqmllistreference/tst_qqmllistreference.cpp b/tests/auto/qml/qqmllistreference/tst_qqmllistreference.cpp
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+++ b/tests/auto/qml/qqmllistreference/tst_qqmllistreference.cpp
@@ -0,0 +1,570 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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 <QUrl>
+#include <QFileInfo>
+#include <QDir>
+#include <QQmlEngine>
+#include <QQmlComponent>
+#include <QtQml/qqml.h>
+#include <QtQml/qqmlprivate.h>
+#include <QtQml/qqmlproperty.h>
+#include <QDebug>
+#include "../../shared/util.h"
+
+class tst_qqmllistreference : public QQmlDataTest
+{
+ Q_OBJECT
+public:
+ tst_qqmllistreference() {}
+
+private slots:
+ void initTestCase();
+ void qmllistreference();
+ void qmllistreference_invalid();
+ void isValid();
+ void object();
+ void listElementType();
+ void canAppend();
+ void canAt();
+ void canClear();
+ void canCount();
+ void append();
+ void at();
+ void clear();
+ void count();
+ void copy();
+ void qmlmetaproperty();
+ void engineTypes();
+ void variantToList();
+};
+
+class TestType : public QObject
+{
+ Q_OBJECT
+ Q_PROPERTY(QQmlListProperty<TestType> data READ dataProperty)
+ Q_PROPERTY(int intProperty READ intProperty)
+
+public:
+ TestType() : property(this, data) {}
+ QQmlListProperty<TestType> dataProperty() { return property; }
+ int intProperty() const { return 10; }
+
+ QList<TestType *> data;
+ QQmlListProperty<TestType> property;
+};
+
+void tst_qqmllistreference::initTestCase()
+{
+ QQmlDataTest::initTestCase();
+ qmlRegisterType<TestType>();
+}
+
+void tst_qqmllistreference::qmllistreference()
+{
+ TestType tt;
+
+ QQmlListReference r(&tt, "data");
+ QVERIFY(r.isValid() == true);
+ QCOMPARE(r.count(), 0);
+
+ tt.data.append(&tt);
+ QCOMPARE(r.count(), 1);
+}
+
+void tst_qqmllistreference::qmllistreference_invalid()
+{
+ TestType tt;
+
+ // Invalid
+ {
+ QQmlListReference r;
+ QVERIFY(r.isValid() == false);
+ QVERIFY(r.object() == 0);
+ QVERIFY(r.listElementType() == 0);
+ QVERIFY(r.canAt() == false);
+ QVERIFY(r.canClear() == false);
+ QVERIFY(r.canCount() == false);
+ QVERIFY(r.append(0) == false);
+ QVERIFY(r.at(10) == 0);
+ QVERIFY(r.clear() == false);
+ QVERIFY(r.count() == 0);
+ }
+
+ // Non-property
+ {
+ QQmlListReference r(&tt, "blah");
+ QVERIFY(r.isValid() == false);
+ QVERIFY(r.object() == 0);
+ QVERIFY(r.listElementType() == 0);
+ QVERIFY(r.canAt() == false);
+ QVERIFY(r.canClear() == false);
+ QVERIFY(r.canCount() == false);
+ QVERIFY(r.append(0) == false);
+ QVERIFY(r.at(10) == 0);
+ QVERIFY(r.clear() == false);
+ QVERIFY(r.count() == 0);
+ }
+
+ // Non-list property
+ {
+ QQmlListReference r(&tt, "intProperty");
+ QVERIFY(r.isValid() == false);
+ QVERIFY(r.object() == 0);
+ QVERIFY(r.listElementType() == 0);
+ QVERIFY(r.canAt() == false);
+ QVERIFY(r.canClear() == false);
+ QVERIFY(r.canCount() == false);
+ QVERIFY(r.append(0) == false);
+ QVERIFY(r.at(10) == 0);
+ QVERIFY(r.clear() == false);
+ QVERIFY(r.count() == 0);
+ }
+}
+
+void tst_qqmllistreference::isValid()
+{
+ TestType *tt = new TestType;
+
+ {
+ QQmlListReference ref;
+ QVERIFY(ref.isValid() == false);
+ }
+
+ {
+ QQmlListReference ref(tt, "blah");
+ QVERIFY(ref.isValid() == false);
+ }
+
+ {
+ QQmlListReference ref(tt, "data");
+ QVERIFY(ref.isValid() == true);
+ delete tt;
+ QVERIFY(ref.isValid() == false);
+ }
+}
+
+void tst_qqmllistreference::object()
+{
+ TestType *tt = new TestType;
+
+ {
+ QQmlListReference ref;
+ QVERIFY(ref.object() == 0);
+ }
+
+ {
+ QQmlListReference ref(tt, "blah");
+ QVERIFY(ref.object() == 0);
+ }
+
+ {
+ QQmlListReference ref(tt, "data");
+ QVERIFY(ref.object() == tt);
+ delete tt;
+ QVERIFY(ref.object() == 0);
+ }
+}
+
+void tst_qqmllistreference::listElementType()
+{
+ TestType *tt = new TestType;
+
+ {
+ QQmlListReference ref;
+ QVERIFY(ref.listElementType() == 0);
+ }
+
+ {
+ QQmlListReference ref(tt, "blah");
+ QVERIFY(ref.listElementType() == 0);
+ }
+
+ {
+ QQmlListReference ref(tt, "data");
+ QVERIFY(ref.listElementType() == &TestType::staticMetaObject);
+ delete tt;
+ QVERIFY(ref.listElementType() == 0);
+ }
+}
+
+void tst_qqmllistreference::canAppend()
+{
+ TestType *tt = new TestType;
+
+ {
+ QQmlListReference ref;
+ QVERIFY(ref.canAppend() == false);
+ }
+
+ {
+ QQmlListReference ref(tt, "blah");
+ QVERIFY(ref.canAppend() == false);
+ }
+
+ {
+ QQmlListReference ref(tt, "data");
+ QVERIFY(ref.canAppend() == true);
+ delete tt;
+ QVERIFY(ref.canAppend() == false);
+ }
+
+ {
+ TestType tt;
+ tt.property.append = 0;
+ QQmlListReference ref(&tt, "data");
+ QVERIFY(ref.canAppend() == false);
+ }
+}
+
+void tst_qqmllistreference::canAt()
+{
+ TestType *tt = new TestType;
+
+ {
+ QQmlListReference ref;
+ QVERIFY(ref.canAt() == false);
+ }
+
+ {
+ QQmlListReference ref(tt, "blah");
+ QVERIFY(ref.canAt() == false);
+ }
+
+ {
+ QQmlListReference ref(tt, "data");
+ QVERIFY(ref.canAt() == true);
+ delete tt;
+ QVERIFY(ref.canAt() == false);
+ }
+
+ {
+ TestType tt;
+ tt.property.at = 0;
+ QQmlListReference ref(&tt, "data");
+ QVERIFY(ref.canAt() == false);
+ }
+}
+
+void tst_qqmllistreference::canClear()
+{
+ TestType *tt = new TestType;
+
+ {
+ QQmlListReference ref;
+ QVERIFY(ref.canClear() == false);
+ }
+
+ {
+ QQmlListReference ref(tt, "blah");
+ QVERIFY(ref.canClear() == false);
+ }
+
+ {
+ QQmlListReference ref(tt, "data");
+ QVERIFY(ref.canClear() == true);
+ delete tt;
+ QVERIFY(ref.canClear() == false);
+ }
+
+ {
+ TestType tt;
+ tt.property.clear = 0;
+ QQmlListReference ref(&tt, "data");
+ QVERIFY(ref.canClear() == false);
+ }
+}
+
+void tst_qqmllistreference::canCount()
+{
+ TestType *tt = new TestType;
+
+ {
+ QQmlListReference ref;
+ QVERIFY(ref.canCount() == false);
+ }
+
+ {
+ QQmlListReference ref(tt, "blah");
+ QVERIFY(ref.canCount() == false);
+ }
+
+ {
+ QQmlListReference ref(tt, "data");
+ QVERIFY(ref.canCount() == true);
+ delete tt;
+ QVERIFY(ref.canCount() == false);
+ }
+
+ {
+ TestType tt;
+ tt.property.count = 0;
+ QQmlListReference ref(&tt, "data");
+ QVERIFY(ref.canCount() == false);
+ }
+}
+
+void tst_qqmllistreference::append()
+{
+ TestType *tt = new TestType;
+ QObject object;
+
+ {
+ QQmlListReference ref;
+ QVERIFY(ref.append(tt) == false);
+ }
+
+ {
+ QQmlListReference ref(tt, "blah");
+ QVERIFY(ref.append(tt) == false);
+ }
+
+ {
+ QQmlListReference ref(tt, "data");
+ QVERIFY(ref.append(tt) == true);
+ QVERIFY(tt->data.count() == 1);
+ QVERIFY(tt->data.at(0) == tt);
+ QVERIFY(ref.append(&object) == false);
+ QVERIFY(tt->data.count() == 1);
+ QVERIFY(tt->data.at(0) == tt);
+ QVERIFY(ref.append(0) == true);
+ QVERIFY(tt->data.count() == 2);
+ QVERIFY(tt->data.at(0) == tt);
+ QVERIFY(tt->data.at(1) == 0);
+ delete tt;
+ QVERIFY(ref.append(0) == false);
+ }
+
+ {
+ TestType tt;
+ tt.property.append = 0;
+ QQmlListReference ref(&tt, "data");
+ QVERIFY(ref.append(&tt) == false);
+ }
+}
+
+void tst_qqmllistreference::at()
+{
+ TestType *tt = new TestType;
+ tt->data.append(tt);
+ tt->data.append(0);
+ tt->data.append(tt);
+
+ {
+ QQmlListReference ref;
+ QVERIFY(ref.at(0) == 0);
+ }
+
+ {
+ QQmlListReference ref(tt, "blah");
+ QVERIFY(ref.at(0) == 0);
+ }
+
+ {
+ QQmlListReference ref(tt, "data");
+ QVERIFY(ref.at(0) == tt);
+ QVERIFY(ref.at(1) == 0);
+ QVERIFY(ref.at(2) == tt);
+ delete tt;
+ QVERIFY(ref.at(0) == 0);
+ }
+
+ {
+ TestType tt;
+ tt.data.append(&tt);
+ tt.property.at = 0;
+ QQmlListReference ref(&tt, "data");
+ QVERIFY(ref.at(0) == 0);
+ }
+}
+
+void tst_qqmllistreference::clear()
+{
+ TestType *tt = new TestType;
+ tt->data.append(tt);
+ tt->data.append(0);
+ tt->data.append(tt);
+
+ {
+ QQmlListReference ref;
+ QVERIFY(ref.clear() == false);
+ }
+
+ {
+ QQmlListReference ref(tt, "blah");
+ QVERIFY(ref.clear() == false);
+ }
+
+ {
+ QQmlListReference ref(tt, "data");
+ QVERIFY(ref.clear() == true);
+ QVERIFY(tt->data.count() == 0);
+ delete tt;
+ QVERIFY(ref.clear() == false);
+ }
+
+ {
+ TestType tt;
+ tt.property.clear = 0;
+ QQmlListReference ref(&tt, "data");
+ QVERIFY(ref.clear() == false);
+ }
+}
+
+void tst_qqmllistreference::count()
+{
+ TestType *tt = new TestType;
+ tt->data.append(tt);
+ tt->data.append(0);
+ tt->data.append(tt);
+
+ {
+ QQmlListReference ref;
+ QVERIFY(ref.count() == 0);
+ }
+
+ {
+ QQmlListReference ref(tt, "blah");
+ QVERIFY(ref.count() == 0);
+ }
+
+ {
+ QQmlListReference ref(tt, "data");
+ QVERIFY(ref.count() == 3);
+ tt->data.removeAt(1);
+ QVERIFY(ref.count() == 2);
+ delete tt;
+ QVERIFY(ref.count() == 0);
+ }
+
+ {
+ TestType tt;
+ tt.data.append(&tt);
+ tt.property.count = 0;
+ QQmlListReference ref(&tt, "data");
+ QVERIFY(ref.count() == 0);
+ }
+}
+
+void tst_qqmllistreference::copy()
+{
+ TestType tt;
+ tt.data.append(&tt);
+ tt.data.append(0);
+ tt.data.append(&tt);
+
+ QQmlListReference *r1 = new QQmlListReference(&tt, "data");
+ QVERIFY(r1->count() == 3);
+
+ QQmlListReference r2(*r1);
+ QQmlListReference r3;
+ r3 = *r1;
+
+ QVERIFY(r2.count() == 3);
+ QVERIFY(r3.count() == 3);
+
+ delete r1;
+
+ QVERIFY(r2.count() == 3);
+ QVERIFY(r3.count() == 3);
+
+ tt.data.removeAt(2);
+
+ QVERIFY(r2.count() == 2);
+ QVERIFY(r3.count() == 2);
+}
+
+void tst_qqmllistreference::qmlmetaproperty()
+{
+ TestType tt;
+ tt.data.append(&tt);
+ tt.data.append(0);
+ tt.data.append(&tt);
+
+ QQmlProperty prop(&tt, QLatin1String("data"));
+ QVariant v = prop.read();
+ QVERIFY(v.userType() == qMetaTypeId<QQmlListReference>());
+ QQmlListReference ref = qvariant_cast<QQmlListReference>(v);
+ QVERIFY(ref.count() == 3);
+ QVERIFY(ref.listElementType() == &TestType::staticMetaObject);
+}
+
+void tst_qqmllistreference::engineTypes()
+{
+ QQmlEngine engine;
+ QQmlComponent component(&engine, testFileUrl("engineTypes.qml"));
+
+ QObject *o = component.create();
+ QVERIFY(o);
+
+ QQmlProperty p1(o, QLatin1String("myList"));
+ QVERIFY(p1.propertyTypeCategory() == QQmlProperty::Normal);
+
+ QQmlProperty p2(o, QLatin1String("myList"), engine.rootContext());
+ QVERIFY(p2.propertyTypeCategory() == QQmlProperty::List);
+ QVariant v = p2.read();
+ QVERIFY(v.userType() == qMetaTypeId<QQmlListReference>());
+ QQmlListReference ref = qvariant_cast<QQmlListReference>(v);
+ QVERIFY(ref.count() == 2);
+ QVERIFY(ref.listElementType());
+ QVERIFY(ref.listElementType() != &QObject::staticMetaObject);
+
+ delete o;
+}
+
+void tst_qqmllistreference::variantToList()
+{
+ QQmlEngine engine;
+ QQmlComponent component(&engine, testFileUrl("variantToList.qml"));
+
+ QObject *o = component.create();
+ QVERIFY(o);
+
+ QVERIFY(o->property("value").userType() == qMetaTypeId<QQmlListReference>());
+ QCOMPARE(o->property("test").toInt(), 1);
+
+ delete o;
+}
+
+QTEST_MAIN(tst_qqmllistreference)
+
+#include "tst_qqmllistreference.moc"
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