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+/****************************************************************************
+**
+** 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/QXmlFormatter>
+#include <QtXmlPatterns/QXmlQuery>
+
+/*!
+ \class tst_QXmlFormatter
+ \internal
+ \since 4.4
+ \brief Tests class QXmlFormatter.
+
+ This test is not intended for testing the engine, but the functionality specific
+ to the QXmlFormatter class.
+
+ In other words, if you have an engine bug; don't add it here because it won't be
+ tested properly. Instead add it to the test suite.
+
+ */
+class tst_QXmlFormatter : public QObject
+{
+ Q_OBJECT
+
+public:
+ tst_QXmlFormatter();
+
+private Q_SLOTS:
+ void indentationDepth() const;
+ void setIndentationDepth() const;
+ void constCorrectness() const;
+ void objectSize() const;
+ void format();
+ void format_data() const;
+ void cleanupTestCase() const;
+private:
+ enum
+ {
+ ExpectedTestCount = 19
+ };
+
+ int m_generatedBaselines;
+};
+
+tst_QXmlFormatter::tst_QXmlFormatter() : m_generatedBaselines(0)
+{
+}
+
+void tst_QXmlFormatter::indentationDepth() const
+{
+ /* Check default value. */
+ {
+ QXmlQuery query;
+ QByteArray out;
+ QBuffer buffer(&out);
+ QVERIFY(buffer.open(QIODevice::WriteOnly));
+
+ QXmlFormatter formatter(query, &buffer);
+ QCOMPARE(formatter.indentationDepth(), 4);
+ }
+}
+
+void tst_QXmlFormatter::setIndentationDepth() const
+{
+ QXmlQuery query;
+ QByteArray out;
+ QBuffer buffer(&out);
+ QVERIFY(buffer.open(QIODevice::WriteOnly));
+
+ QXmlFormatter formatter(query, &buffer);
+
+ formatter.setIndentationDepth(1);
+ QCOMPARE(formatter.indentationDepth(), 1);
+
+ formatter.setIndentationDepth(654987);
+ QCOMPARE(formatter.indentationDepth(), 654987);
+}
+
+void tst_QXmlFormatter::constCorrectness() const
+{
+ QXmlQuery query;
+ QByteArray out;
+ QBuffer buffer(&out);
+ QVERIFY(buffer.open(QIODevice::WriteOnly));
+
+ const QXmlFormatter formatter(query, &buffer);
+
+ /* These functions should be const. */
+ formatter.indentationDepth();
+}
+
+void tst_QXmlFormatter::objectSize() const
+{
+ /* We shouldn't add something. */
+ QCOMPARE(sizeof(QXmlFormatter), sizeof(QXmlSerializer));
+}
+
+void tst_QXmlFormatter::format()
+{
+ QFETCH(QString, testName);
+
+ const QString location(QLatin1String("input/") + testName);
+ QFile queryFile(location);
+ QVERIFY(queryFile.open(QIODevice::ReadOnly));
+
+ QXmlQuery query;
+ query.setQuery(&queryFile, QUrl::fromLocalFile(location));
+
+ QByteArray formatted;
+ QBuffer bridge(&formatted);
+ QVERIFY(bridge.open(QIODevice::WriteOnly));
+
+ QXmlFormatter formatter(query, &bridge);
+
+ QVERIFY(query.evaluateTo(&formatter));
+
+ QFile expectedFile(QLatin1String("baselines/") + testName.left(testName.length() - 2) + QString::fromLatin1("xml"));
+
+ if(expectedFile.exists())
+ {
+ QVERIFY(expectedFile.open(QIODevice::ReadOnly));
+ const QByteArray expectedOutput(expectedFile.readAll());
+ QCOMPARE(formatted, expectedOutput);
+ }
+ else
+ {
+ ++m_generatedBaselines;
+ expectedFile.close();
+ QVERIFY(expectedFile.open(QIODevice::WriteOnly));
+ QCOMPARE(expectedFile.write(formatted), qint64(formatted.size()));
+ }
+}
+
+void tst_QXmlFormatter::format_data() const
+{
+ // TODO test with pis and document nodes commencing indentaiton.
+ // TODO atomic values doesn't trigger characters, it seems.
+ QTest::addColumn<QString>("testName");
+
+ QDir dir;
+ dir.cd(QLatin1String("input"));
+
+ const QStringList entries(dir.entryList(QStringList(QLatin1String("*.xq"))));
+ for(int i = 0; i < entries.count(); ++i)
+ {
+ const QString &at = entries.at(i);
+ QTest::newRow(at.toUtf8().constData()) << at;
+ }
+
+ QCOMPARE(int(ExpectedTestCount), entries.count());
+}
+
+void tst_QXmlFormatter::cleanupTestCase() const
+{
+ QCOMPARE(m_generatedBaselines, 0);
+}
+
+QTEST_MAIN(tst_QXmlFormatter)
+
+#include "tst_qxmlformatter.moc"
+#else
+QTEST_NOOP_MAIN
+#endif
+// vim: et:ts=4:sw=4:sts=4