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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

3 files changed, 452 insertions, 0 deletions

diff --git a/tests/auto/qabstractproxymodel/.gitignore b/tests/auto/qabstractproxymodel/.gitignore
new file mode 100644
index 0000000000..bffc04d632
--- /dev/null
+++ b/tests/auto/qabstractproxymodel/.gitignore
@@ -0,0 +1 @@
+tst_qabstractproxymodel
diff --git a/tests/auto/qabstractproxymodel/qabstractproxymodel.pro b/tests/auto/qabstractproxymodel/qabstractproxymodel.pro
new file mode 100644
index 0000000000..d1bff92543
--- /dev/null
+++ b/tests/auto/qabstractproxymodel/qabstractproxymodel.pro
@@ -0,0 +1,2 @@
+load(qttest_p4)
+SOURCES  += tst_qabstractproxymodel.cpp
diff --git a/tests/auto/qabstractproxymodel/tst_qabstractproxymodel.cpp b/tests/auto/qabstractproxymodel/tst_qabstractproxymodel.cpp
new file mode 100644
index 0000000000..75746c287b
--- /dev/null
+++ b/tests/auto/qabstractproxymodel/tst_qabstractproxymodel.cpp
@@ -0,0 +1,449 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 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 <QtTest/QtTest>
+#include <qabstractproxymodel.h>
+#include <QItemSelection>
+#include <qstandarditemmodel.h>
+
+class tst_QAbstractProxyModel : public QObject
+{
+    Q_OBJECT
+
+public slots:
+    void initTestCase();
+    void cleanupTestCase();
+    void init();
+    void cleanup();
+
+private slots:
+    void qabstractproxymodel_data();
+    void qabstractproxymodel();
+    void data_data();
+    void data();
+    void flags_data();
+    void flags();
+    void headerData_data();
+    void headerData();
+    void itemData_data();
+    void itemData();
+    void mapFromSource_data();
+    void mapFromSource();
+    void mapSelectionFromSource_data();
+    void mapSelectionFromSource();
+    void mapSelectionToSource_data();
+    void mapSelectionToSource();
+    void mapToSource_data();
+    void mapToSource();
+    void revert_data();
+    void revert();
+    void setSourceModel_data();
+    void setSourceModel();
+    void submit_data();
+    void submit();
+    void testRoleNames();
+};
+
+// Subclass that exposes the protected functions.
+class SubQAbstractProxyModel : public QAbstractProxyModel
+{
+public:
+    // QAbstractProxyModel::mapFromSource is a pure virtual function.
+    QModelIndex mapFromSource(QModelIndex const& sourceIndex) const
+        { Q_UNUSED(sourceIndex); return QModelIndex(); }
+
+    // QAbstractProxyModel::mapToSource is a pure virtual function.
+    QModelIndex mapToSource(QModelIndex const& proxyIndex) const
+        { Q_UNUSED(proxyIndex); return QModelIndex(); }
+
+    QModelIndex index(int, int, const QModelIndex&) const
+    {
+        return QModelIndex();
+    }
+
+    QModelIndex parent(const QModelIndex&) const
+    {
+        return QModelIndex();
+    }
+
+    int rowCount(const QModelIndex&) const
+    {
+        return 0;
+    }
+
+    int columnCount(const QModelIndex&) const
+    {
+        return 0;
+    }
+};
+
+// This will be called before the first test function is executed.
+// It is only called once.
+void tst_QAbstractProxyModel::initTestCase()
+{
+}
+
+// This will be called after the last test function is executed.
+// It is only called once.
+void tst_QAbstractProxyModel::cleanupTestCase()
+{
+}
+
+// This will be called before each test function is executed.
+void tst_QAbstractProxyModel::init()
+{
+}
+
+// This will be called after every test function.
+void tst_QAbstractProxyModel::cleanup()
+{
+}
+
+void tst_QAbstractProxyModel::qabstractproxymodel_data()
+{
+}
+
+void tst_QAbstractProxyModel::qabstractproxymodel()
+{
+    SubQAbstractProxyModel model;
+    model.data(QModelIndex());
+    model.flags(QModelIndex());
+    model.headerData(0, Qt::Vertical, 0);
+    model.itemData(QModelIndex());
+    model.mapFromSource(QModelIndex());
+    model.mapSelectionFromSource(QItemSelection());
+    model.mapSelectionToSource(QItemSelection());
+    model.mapToSource(QModelIndex());
+    model.revert();
+    model.setSourceModel(0);
+    QCOMPARE(model.sourceModel(), (QAbstractItemModel*)0);
+    model.submit();
+}
+
+Q_DECLARE_METATYPE(QVariant)
+Q_DECLARE_METATYPE(QModelIndex)
+void tst_QAbstractProxyModel::data_data()
+{
+    QTest::addColumn<QModelIndex>("proxyIndex");
+    QTest::addColumn<int>("role");
+    QTest::addColumn<QVariant>("data");
+    QTest::newRow("null") << QModelIndex() << 0 << QVariant();
+}
+
+// public QVariant data(QModelIndex const& proxyIndex, int role = Qt::DisplayRole) const
+void tst_QAbstractProxyModel::data()
+{
+    QFETCH(QModelIndex, proxyIndex);
+    QFETCH(int, role);
+    QFETCH(QVariant, data);
+
+    SubQAbstractProxyModel model;
+    QCOMPARE(model.data(proxyIndex, role), data);
+}
+
+Q_DECLARE_METATYPE(Qt::ItemFlags)
+void tst_QAbstractProxyModel::flags_data()
+{
+    QTest::addColumn<QModelIndex>("index");
+    QTest::addColumn<Qt::ItemFlags>("flags");
+    QTest::newRow("null") << QModelIndex() << (Qt::ItemFlags)0;
+}
+
+// public Qt::ItemFlags flags(QModelIndex const& index) const
+void tst_QAbstractProxyModel::flags()
+{
+    QFETCH(QModelIndex, index);
+    QFETCH(Qt::ItemFlags, flags);
+
+    SubQAbstractProxyModel model;
+    QCOMPARE(model.flags(index), flags);
+}
+
+Q_DECLARE_METATYPE(Qt::Orientation)
+Q_DECLARE_METATYPE(Qt::ItemDataRole)
+void tst_QAbstractProxyModel::headerData_data()
+{
+    QTest::addColumn<int>("section");
+    QTest::addColumn<Qt::Orientation>("orientation");
+    QTest::addColumn<Qt::ItemDataRole>("role");
+    QTest::addColumn<QVariant>("headerData");
+    QTest::newRow("null") << 0 << Qt::Vertical << Qt::UserRole << QVariant();
+}
+
+// public QVariant headerData(int section, Qt::Orientation orientation, int role) const
+void tst_QAbstractProxyModel::headerData()
+{
+    QFETCH(int, section);
+    QFETCH(Qt::Orientation, orientation);
+    QFETCH(Qt::ItemDataRole, role);
+    QFETCH(QVariant, headerData);
+
+    SubQAbstractProxyModel model;
+    QCOMPARE(model.headerData(section, orientation, role), headerData);
+}
+
+void tst_QAbstractProxyModel::itemData_data()
+{
+    QTest::addColumn<QModelIndex>("index");
+    QTest::addColumn<int>("count");
+
+    QTest::newRow("null") << QModelIndex() << 0;
+}
+
+// public QMap<int,QVariant> itemData(QModelIndex const& index) const
+void tst_QAbstractProxyModel::itemData()
+{
+    QFETCH(QModelIndex, index);
+    QFETCH(int, count);
+    SubQAbstractProxyModel model;
+    QCOMPARE(model.itemData(index).count(), count);
+}
+
+void tst_QAbstractProxyModel::mapFromSource_data()
+{
+    QTest::addColumn<QModelIndex>("sourceIndex");
+    QTest::addColumn<QModelIndex>("mapFromSource");
+    QTest::newRow("null") << QModelIndex() << QModelIndex();
+}
+
+// public QModelIndex mapFromSource(QModelIndex const& sourceIndex) const
+void tst_QAbstractProxyModel::mapFromSource()
+{
+    QFETCH(QModelIndex, sourceIndex);
+    QFETCH(QModelIndex, mapFromSource);
+
+    SubQAbstractProxyModel model;
+    QCOMPARE(model.mapFromSource(sourceIndex), mapFromSource);
+}
+
+Q_DECLARE_METATYPE(QItemSelection)
+void tst_QAbstractProxyModel::mapSelectionFromSource_data()
+{
+    QTest::addColumn<QItemSelection>("selection");
+    QTest::addColumn<QItemSelection>("mapSelectionFromSource");
+    QTest::newRow("null") << QItemSelection() << QItemSelection();
+    QTest::newRow("empty") << QItemSelection(QModelIndex(), QModelIndex()) << QItemSelection(QModelIndex(), QModelIndex());
+}
+
+// public QItemSelection mapSelectionFromSource(QItemSelection const& selection) const
+void tst_QAbstractProxyModel::mapSelectionFromSource()
+{
+    QFETCH(QItemSelection, selection);
+    QFETCH(QItemSelection, mapSelectionFromSource);
+
+    SubQAbstractProxyModel model;
+    QCOMPARE(model.mapSelectionFromSource(selection), mapSelectionFromSource);
+}
+
+void tst_QAbstractProxyModel::mapSelectionToSource_data()
+{
+    QTest::addColumn<QItemSelection>("selection");
+    QTest::addColumn<QItemSelection>("mapSelectionToSource");
+    QTest::newRow("null") << QItemSelection() << QItemSelection();
+    QTest::newRow("empty") << QItemSelection(QModelIndex(), QModelIndex()) << QItemSelection(QModelIndex(), QModelIndex());
+}
+
+// public QItemSelection mapSelectionToSource(QItemSelection const& selection) const
+void tst_QAbstractProxyModel::mapSelectionToSource()
+{
+    QFETCH(QItemSelection, selection);
+    QFETCH(QItemSelection, mapSelectionToSource);
+
+    SubQAbstractProxyModel model;
+    QCOMPARE(model.mapSelectionToSource(selection), mapSelectionToSource);
+}
+
+void tst_QAbstractProxyModel::mapToSource_data()
+{
+    QTest::addColumn<QModelIndex>("proxyIndex");
+    QTest::addColumn<QModelIndex>("mapToSource");
+    QTest::newRow("null") << QModelIndex() << QModelIndex();
+}
+
+// public QModelIndex mapToSource(QModelIndex const& proxyIndex) const
+void tst_QAbstractProxyModel::mapToSource()
+{
+    QFETCH(QModelIndex, proxyIndex);
+    QFETCH(QModelIndex, mapToSource);
+
+    SubQAbstractProxyModel model;
+    QCOMPARE(model.mapToSource(proxyIndex), mapToSource);
+}
+
+void tst_QAbstractProxyModel::revert_data()
+{
+    //QTest::addColumn<int>("foo");
+    //QTest::newRow("null") << 0;
+}
+
+// public void revert()
+void tst_QAbstractProxyModel::revert()
+{
+    //QFETCH(int, foo);
+
+    SubQAbstractProxyModel model;
+    model.revert();
+}
+
+void tst_QAbstractProxyModel::setSourceModel_data()
+{
+    //QTest::addColumn<int>("sourceModelCount");
+    //QTest::newRow("null") << 0;
+}
+
+// public void setSourceModel(QAbstractItemModel* sourceModel)
+void tst_QAbstractProxyModel::setSourceModel()
+{
+    //QFETCH(int, sourceModelCount);
+
+    SubQAbstractProxyModel model;
+    QStandardItemModel *sourceModel = new QStandardItemModel(&model);
+    model.setSourceModel(sourceModel);
+    QCOMPARE(model.sourceModel(), static_cast<QAbstractItemModel*>(sourceModel));
+
+    QStandardItemModel *sourceModel2 = new QStandardItemModel(&model);
+    model.setSourceModel(sourceModel2);
+    QCOMPARE(model.sourceModel(), static_cast<QAbstractItemModel*>(sourceModel2));
+
+    delete sourceModel2;
+    QCOMPARE(model.sourceModel(), static_cast<QAbstractItemModel*>(0));
+}
+
+void tst_QAbstractProxyModel::submit_data()
+{
+    QTest::addColumn<bool>("submit");
+    QTest::newRow("null") << true;
+}
+
+// public bool submit()
+void tst_QAbstractProxyModel::submit()
+{
+    QFETCH(bool, submit);
+
+    SubQAbstractProxyModel model;
+    QCOMPARE(model.submit(), submit);
+}
+
+class StandardItemModelWithCustomRoleNames : public QStandardItemModel
+{
+public:
+    enum CustomRole {
+        CustomRole1 = Qt::UserRole,
+        CustomRole2
+    };
+
+    StandardItemModelWithCustomRoleNames() {
+        QHash<int, QByteArray> _roleNames = roleNames();
+        _roleNames.insert(CustomRole1, "custom1");
+        _roleNames.insert(CustomRole2, "custom2");
+        setRoleNames(_roleNames);
+    }
+};
+
+class AnotherStandardItemModelWithCustomRoleNames : public QStandardItemModel
+{
+    public:
+        enum CustomRole {
+            AnotherCustomRole1 = Qt::UserRole + 10,  // Different to StandardItemModelWithCustomRoleNames::CustomRole1
+            AnotherCustomRole2
+        };
+
+        AnotherStandardItemModelWithCustomRoleNames() {
+            QHash<int, QByteArray> _roleNames = roleNames();
+            _roleNames.insert(AnotherCustomRole1, "another_custom1");
+            _roleNames.insert(AnotherCustomRole2, "another_custom2");
+            setRoleNames(_roleNames);
+        }
+};
+
+/**
+    Verifies that @p subSet is a subset of @p superSet. That is, all keys in @p subSet exist in @p superSet and have the same values.
+*/
+static void verifySubSetOf(const QHash<int, QByteArray> &superSet, const QHash<int, QByteArray> &subSet)
+{
+    QHash<int, QByteArray>::const_iterator it = subSet.constBegin();
+    const QHash<int, QByteArray>::const_iterator end = subSet.constEnd();
+    for ( ; it != end; ++it ) {
+        QVERIFY(superSet.contains(it.key()));
+        QVERIFY(it.value() == superSet.value(it.key()));
+    }
+}
+
+void tst_QAbstractProxyModel::testRoleNames()
+{
+    QStandardItemModel defaultModel;
+    StandardItemModelWithCustomRoleNames model;
+    QHash<int, QByteArray> rootModelRoleNames = model.roleNames();
+    QHash<int, QByteArray> defaultModelRoleNames = defaultModel.roleNames();
+
+    verifySubSetOf( rootModelRoleNames, defaultModelRoleNames);
+    QVERIFY( rootModelRoleNames.size() == defaultModelRoleNames.size() + 2 );
+    QVERIFY( rootModelRoleNames.contains(StandardItemModelWithCustomRoleNames::CustomRole1));
+    QVERIFY( rootModelRoleNames.contains(StandardItemModelWithCustomRoleNames::CustomRole2));
+    QVERIFY( rootModelRoleNames.value(StandardItemModelWithCustomRoleNames::CustomRole1) == "custom1" );
+    QVERIFY( rootModelRoleNames.value(StandardItemModelWithCustomRoleNames::CustomRole2) == "custom2" );
+
+    SubQAbstractProxyModel proxy1;
+    proxy1.setSourceModel(&model);
+    QHash<int, QByteArray> proxy1RoleNames = proxy1.roleNames();
+    verifySubSetOf( proxy1RoleNames, defaultModelRoleNames );
+    QVERIFY( proxy1RoleNames.size() == defaultModelRoleNames.size() + 2 );
+    QVERIFY( proxy1RoleNames.contains(StandardItemModelWithCustomRoleNames::CustomRole1));
+    QVERIFY( proxy1RoleNames.contains(StandardItemModelWithCustomRoleNames::CustomRole2));
+    QVERIFY( proxy1RoleNames.value(StandardItemModelWithCustomRoleNames::CustomRole1) == "custom1" );
+    QVERIFY( proxy1RoleNames.value(StandardItemModelWithCustomRoleNames::CustomRole2) == "custom2" );
+
+    SubQAbstractProxyModel proxy2;
+    proxy2.setSourceModel(&proxy1);
+    QHash<int, QByteArray> proxy2RoleNames = proxy2.roleNames();
+    verifySubSetOf( proxy2RoleNames, defaultModelRoleNames );
+    QVERIFY( proxy2RoleNames.size() == defaultModelRoleNames.size() + 2 );
+    QVERIFY( proxy2RoleNames.contains(StandardItemModelWithCustomRoleNames::CustomRole1));
+    QVERIFY( proxy2RoleNames.contains(StandardItemModelWithCustomRoleNames::CustomRole2));
+    QVERIFY( proxy2RoleNames.value(StandardItemModelWithCustomRoleNames::CustomRole1) == "custom1" );
+    QVERIFY( proxy2RoleNames.value(StandardItemModelWithCustomRoleNames::CustomRole2) == "custom2" );
+
+}
+
+QTEST_MAIN(tst_QAbstractProxyModel)
+#include "tst_qabstractproxymodel.moc"
+