--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/auto/qxmlitem/tst_qxmlitem.cpp Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,373 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 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>
+
+#ifdef QTEST_XMLPATTERNS
+
+#include <QXmlItem>
+
+/*!
+ \class tst_QXmlItem
+ \internal
+ \since 4.4
+ \brief Tests class QXmlItem.
+ */
+class tst_QXmlItem : public QObject
+{
+ Q_OBJECT
+
+private Q_SLOTS:
+ void defaultConstructor() const;
+ void copyConstructor() const;
+ void copyConstructorFromQVariant() const;
+ void copyConstructorFromQXmlNodeModelIndex() const;
+ void assignmentOperator() const;
+ void isNull() const;
+ void isNode() const;
+ void isAtomicValue() const;
+ void toAtomicValue() const;
+ void toNodeModelIndex() const;
+
+ void objectSize() const;
+ void constCorrectness() const;
+ void withinQVariant() const;
+};
+
+void tst_QXmlItem::defaultConstructor() const
+{
+ {
+ QXmlItem();
+ }
+
+ {
+ QXmlItem();
+ QXmlItem();
+ }
+
+ {
+ QXmlItem();
+ QXmlItem();
+ QXmlItem();
+ }
+}
+
+void tst_QXmlItem::copyConstructor() const
+{
+ /* Check that we can copy from a const reference. */
+ {
+ const QXmlItem item;
+ const QXmlItem copy(item);
+ }
+
+ /* On a QXmlItem constructed from a null QVariant. */
+ {
+ const QXmlItem item((QVariant()));
+ const QXmlItem copy(item);
+ }
+
+ /* On a QXmlItem constructed from a null QXmlNodeModelIndex. */
+ {
+ const QXmlItem item((QXmlNodeModelIndex()));
+ const QXmlItem copy(item);
+ }
+}
+
+void tst_QXmlItem::copyConstructorFromQVariant() const
+{
+ /* Construct & destruct a single value. */
+ {
+ const QXmlItem item(QVariant(QString::fromLatin1("dummy")));
+ }
+
+ /* Copy a null QVariant. */
+ {
+ const QXmlItem item((QVariant()));
+ QVERIFY(item.isNull());
+ }
+
+}
+
+void tst_QXmlItem::copyConstructorFromQXmlNodeModelIndex() const
+{
+ // TODO copy a valid model index.
+
+ /* Construct from a null QXmlNodeModelIndex. */
+ {
+ const QXmlItem item((QXmlNodeModelIndex()));
+ QVERIFY(item.isNull());
+ }
+}
+
+void tst_QXmlItem::assignmentOperator() const
+{
+ /* Assign to self. */
+ {
+ /* With null value. */
+ {
+ QXmlItem item;
+ item = item;
+ item = item;
+ item = item;
+ item = item;
+ item = item;
+ }
+
+ /* With the same atomic value. */
+ {
+ QXmlItem item(QVariant(QString::fromLatin1("dummy")));
+ item = item;
+ item = item;
+ item = item;
+ item = item;
+ item = item;
+ }
+
+ /* With the same node. */
+ {
+ // TODO
+ }
+
+ /* With a QXmlItem constructed from a null QVariant. */
+ {
+ QXmlItem item((QVariant()));
+ item = item;
+ item = item;
+ item = item;
+ item = item;
+ item = item;
+ }
+
+ /* With a QXmlItem constructed from a null QXmlNodeModelIndex. */
+ {
+ QXmlItem item((QXmlNodeModelIndex()));
+ item = item;
+ item = item;
+ item = item;
+ item = item;
+ item = item;
+ }
+ }
+}
+
+void tst_QXmlItem::isNull() const
+{
+ /* Check default value. */
+ {
+ const QXmlItem item;
+ QVERIFY(item.isNull());
+ }
+
+ /* On atomic value. */
+ {
+ const QXmlItem item(QVariant(3));
+ QVERIFY(!item.isNull());
+ }
+
+ /* On a QXmlItem constructed from a null QVariant. */
+ {
+ const QXmlItem item((QVariant()));
+ QVERIFY(item.isNull());
+ }
+
+ /* On a QXmlItem constructed from a null QXmlNodeModelIndex. */
+ {
+ const QXmlItem item((QXmlNodeModelIndex()));
+ QVERIFY(item.isNull());
+ }
+}
+
+void tst_QXmlItem::isNode() const
+{
+ /* Check default value. */
+ {
+ const QXmlItem item;
+ QVERIFY(!item.isNode());
+ }
+
+ /* On atomic value. */
+ {
+ const QXmlItem item(QVariant(3));
+ QVERIFY(!item.isNode());
+ }
+ // TODO on valid node index
+
+ /* On a QXmlItem constructed from a null QVariant. */
+ {
+ const QXmlItem item((QVariant()));
+ QVERIFY(!item.isNode());
+ }
+
+ /* On a QXmlItem constructed from a null QXmlNodeModelIndex. */
+ {
+ const QXmlItem item((QXmlNodeModelIndex()));
+ QVERIFY(!item.isNode());
+ }
+}
+
+void tst_QXmlItem::isAtomicValue() const
+{
+ /* Check default value. */
+ {
+ const QXmlItem item;
+ QVERIFY(!item.isAtomicValue());
+ }
+
+ /* On valid atomic value. */
+ {
+ const QXmlItem item(QVariant(3));
+ QVERIFY(item.isAtomicValue());
+ }
+
+ // TODO on valid node index
+
+ /* On a QXmlItem constructed from a null QVariant. */
+ {
+ const QXmlItem item((QVariant()));
+ QVERIFY(!item.isAtomicValue());
+ }
+
+ /* On a QXmlItem constructed from a null QXmlNodeModelIndex. */
+ {
+ const QXmlItem item((QXmlNodeModelIndex()));
+ QVERIFY(!item.isAtomicValue());
+ }
+}
+
+void tst_QXmlItem::toAtomicValue() const
+{
+ /* Check default value. */
+ {
+ const QXmlItem item;
+ QVERIFY(item.toAtomicValue().isNull());
+ }
+
+ /* On atomic value. */
+ {
+ const QXmlItem item(QVariant(3));
+ QCOMPARE(item.toAtomicValue(), QVariant(3));
+ }
+
+ /* On a QXmlItem constructed from a null QVariant. */
+ {
+ const QXmlItem item((QVariant()));
+ QVERIFY(item.toAtomicValue().isNull());
+ }
+
+ /* On a QXmlItem constructed from a null QXmlNodeModelIndex. */
+ {
+ const QXmlItem item((QXmlNodeModelIndex()));
+ QVERIFY(item.toAtomicValue().isNull());
+ }
+}
+
+void tst_QXmlItem::toNodeModelIndex() const
+{
+ /* Check default value. */
+ {
+ const QXmlItem item;
+ QVERIFY(item.toNodeModelIndex().isNull());
+ }
+
+ /* On valid atomic value. */
+ {
+ const QXmlItem item(QVariant(3));
+ QVERIFY(item.toNodeModelIndex().isNull());
+ }
+
+ /* On a QXmlItem constructed from a null QVariant. */
+ {
+ const QXmlItem item((QVariant()));
+ QVERIFY(item.isNull());
+ }
+
+ /* On a QXmlItem constructed from a null QXmlNodeModelIndex. */
+ {
+ const QXmlItem item((QXmlNodeModelIndex()));
+ QVERIFY(item.isNull());
+ }
+}
+
+void tst_QXmlItem::objectSize() const
+{
+ /* We can't currently test this in portable way,
+ * so disable it. */
+ return;
+
+ QCOMPARE(sizeof(QPatternist::NodeIndexStorage), sizeof(QXmlItem));
+
+ /* Data, additional data, and pointer to model. We test for two, such that we
+ * account for the padding that MSVC do. */
+ QVERIFY(sizeof(QXmlItem) == sizeof(qint64) * 2 + sizeof(QAbstractXmlNodeModel *) * 2
+ || sizeof(QXmlItem) == sizeof(qint64) * 2 + sizeof(QAbstractXmlNodeModel *) * 2);
+}
+
+/*!
+ Check that the functions that should be const, are.
+ */
+void tst_QXmlItem::constCorrectness() const
+{
+ const QXmlItem item;
+ item.isNull();
+ item.isNode();
+ item.isAtomicValue();
+
+ item.toAtomicValue();
+ item.toNodeModelIndex();
+}
+
+/*!
+ Check that QXmlItem can be used inside QVariant.
+ */
+void tst_QXmlItem::withinQVariant() const
+{
+ QXmlItem val;
+ const QVariant variant(qVariantFromValue(val));
+ QXmlItem val2(qVariantValue<QXmlItem>(variant));
+}
+
+QTEST_MAIN(tst_QXmlItem)
+
+#include "tst_qxmlitem.moc"
+#else //QTEST_XMLPATTERNS
+QTEST_NOOP_MAIN
+#endif