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authorLars Knoll <lars.knoll@nokia.com>2009-03-23 09:18:55 (GMT)
committerSimon Hausmann <simon.hausmann@nokia.com>2009-03-23 09:18:55 (GMT)
commite5fcad302d86d316390c6b0f62759a067313e8a9 (patch)
treec2afbf6f1066b6ce261f14341cf6d310e5595bc1 /tests/auto/qxmlresultitems
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Long live Qt 4.5!
Diffstat (limited to 'tests/auto/qxmlresultitems')
-rw-r--r--tests/auto/qxmlresultitems/.gitignore1
-rw-r--r--tests/auto/qxmlresultitems/qxmlresultitems.pro4
-rw-r--r--tests/auto/qxmlresultitems/tst_qxmlresultitems.cpp240
3 files changed, 245 insertions, 0 deletions
diff --git a/tests/auto/qxmlresultitems/.gitignore b/tests/auto/qxmlresultitems/.gitignore
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--- /dev/null
+++ b/tests/auto/qxmlresultitems/.gitignore
@@ -0,0 +1 @@
+tst_qxmlresultitems
diff --git a/tests/auto/qxmlresultitems/qxmlresultitems.pro b/tests/auto/qxmlresultitems/qxmlresultitems.pro
new file mode 100644
index 0000000..7d74c20
--- /dev/null
+++ b/tests/auto/qxmlresultitems/qxmlresultitems.pro
@@ -0,0 +1,4 @@
+load(qttest_p4)
+SOURCES += tst_qxmlresultitems.cpp
+
+include (../xmlpatterns.pri)
diff --git a/tests/auto/qxmlresultitems/tst_qxmlresultitems.cpp b/tests/auto/qxmlresultitems/tst_qxmlresultitems.cpp
new file mode 100644
index 0000000..f3c9748
--- /dev/null
+++ b/tests/auto/qxmlresultitems/tst_qxmlresultitems.cpp
@@ -0,0 +1,240 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, 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.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtTest/QtTest>
+
+#ifdef QTEST_XMLPATTERNS
+#include <QtXmlPatterns/QXmlItem>
+#include <QtXmlPatterns/QXmlQuery>
+#include <QtXmlPatterns/QXmlResultItems>
+
+#include "../qxmlquery/MessageSilencer.h"
+/*!
+ \class tst_QXmlResultItems
+ \internal
+ \since 4.4
+ \brief Tests class QXmlResultItems.
+
+ */
+class tst_QXmlResultItems : public QObject
+{
+ Q_OBJECT
+
+private Q_SLOTS:
+ void defaultConstructor() const;
+ void next() const;
+ void current() const;
+ void hasError() const;
+ void objectSize() const;
+ void constCorrectness() const;
+
+ void evalateWithInstantError() const;
+ void evalateWithQueryError() const;
+ void evaluate() const;
+ void evaluate_data() const;
+};
+
+void tst_QXmlResultItems::defaultConstructor() const
+{
+ {
+ QXmlResultItems result;
+ }
+
+ {
+ QXmlResultItems result1;
+ QXmlResultItems result2;
+ }
+
+ {
+ QXmlResultItems result1;
+ QXmlResultItems result2;
+ QXmlResultItems result3;
+ }
+}
+
+void tst_QXmlResultItems::next() const
+{
+ /* Check default value. */
+ {
+ QXmlResultItems result;
+ QVERIFY(result.next().isNull());
+ }
+
+ /* Stress it on a default constructed value. */
+ {
+ QXmlResultItems result;
+ QVERIFY(result.next().isNull());
+ QVERIFY(result.next().isNull());
+ QVERIFY(result.next().isNull());
+ }
+}
+
+void tst_QXmlResultItems::current() const
+{
+ /* Check default value. */
+ {
+ QXmlResultItems result;
+ QVERIFY(result.current().isNull());
+ }
+
+ /* Stress it on a default constructed value. */
+ {
+ QXmlResultItems result;
+ QVERIFY(result.current().isNull());
+ QVERIFY(result.current().isNull());
+ QVERIFY(result.current().isNull());
+ }
+}
+
+void tst_QXmlResultItems::hasError() const
+{
+ /* Check default value. */
+ {
+ QXmlResultItems result;
+ QVERIFY(!result.hasError());
+ }
+
+ /* Stress it on a default constructed value. */
+ {
+ QXmlResultItems result;
+ QVERIFY(!result.hasError());
+ QVERIFY(!result.hasError());
+ QVERIFY(!result.hasError());
+ }
+}
+
+void tst_QXmlResultItems::objectSize() const
+{
+ /* A d-pointer plus a vtable pointer. */
+ QCOMPARE(sizeof(QXmlResultItems), sizeof(void *) * 2);
+}
+
+void tst_QXmlResultItems::constCorrectness() const
+{
+ const QXmlResultItems result;
+
+ /* These functions should be const. */
+ result.current();
+ result.hasError();
+}
+
+/*!
+ What's special about this is that it's not the QAbstractXmlForwardIterator::next()
+ that triggers the error, it's QPatternist::Expression::evaluateSingleton() directly.
+ */
+void tst_QXmlResultItems::evalateWithInstantError() const
+{
+ QXmlQuery query;
+ MessageSilencer silencer;
+ query.setMessageHandler(&silencer);
+ query.setQuery(QLatin1String("fn:error()"));
+
+ QXmlResultItems result;
+ query.evaluateTo(&result);
+
+ /* Check the values, and stress it. */
+ for(int i = 0; i < 3; ++i)
+ {
+ QVERIFY(result.current().isNull());
+ QVERIFY(result.next().isNull());
+ QVERIFY(result.hasError());
+ }
+}
+
+void tst_QXmlResultItems::evaluate() const
+{
+ QFETCH(QString, queryString);
+
+ QXmlQuery query;
+ query.setQuery(queryString);
+
+ QVERIFY(query.isValid());
+
+ QXmlResultItems result;
+ query.evaluateTo(&result);
+ QXmlItem item(result.next());
+
+ while(!item.isNull())
+ {
+ QVERIFY(!result.current().isNull());
+ QVERIFY(!result.hasError());
+ item = result.next();
+ }
+
+ /* Now, stress beyond the end. */
+ for(int i = 0; i < 3; ++i)
+ {
+ QVERIFY(result.current().isNull());
+ QVERIFY(result.next().isNull());
+ }
+}
+
+void tst_QXmlResultItems::evaluate_data() const
+{
+ QTest::addColumn<QString>("queryString");
+
+ QTest::newRow("one atomic value") << QString::fromLatin1("1");
+ QTest::newRow("two atomic values") << QString::fromLatin1("1, xs:hexBinary('FF')");
+ QTest::newRow("one node") << QString::fromLatin1("attribute name {'body'}");
+ QTest::newRow("one node") << QString::fromLatin1("attribute name {'body'}");
+ QTest::newRow("two nodes") << QString::fromLatin1("attribute name {'body'}, <!-- comment -->");
+}
+
+void tst_QXmlResultItems::evalateWithQueryError() const
+{
+ /* This query is invalid. */
+ const QXmlQuery query;
+
+ QXmlResultItems result;
+ query.evaluateTo(&result);
+
+ QVERIFY(result.hasError());
+ QVERIFY(result.next().isNull());
+}
+
+QTEST_MAIN(tst_QXmlResultItems)
+
+#include "tst_qxmlresultitems.moc"
+#else
+QTEST_NOOP_MAIN
+#endif
+// vim: et:ts=4:sw=4:sts=4