Long live Qt 4.5!

3 files changed, 396 insertions, 0 deletions

diff --git a/tests/auto/patternistexamples/.gitignore b/tests/auto/patternistexamples/.gitignore
new file mode 100644
index 0000000000..f28bec61a0
--- /dev/null
+++ b/tests/auto/patternistexamples/.gitignore
@@ -0,0 +1 @@
+tst_patternistexamples
diff --git a/tests/auto/patternistexamples/patternistexamples.pro b/tests/auto/patternistexamples/patternistexamples.pro
new file mode 100644
index 0000000000..90fc1664e0
--- /dev/null
+++ b/tests/auto/patternistexamples/patternistexamples.pro
@@ -0,0 +1,22 @@
+load(qttest_p4)
+SOURCES += tst_patternistexamples.cpp
+CONFIG += qtestlib
+wince*: {
+	snippets.sources = $$QT_SOURCE_TREE/doc/src/snippets/patternist/*
+	snippets.path = patternist
+	widgetRen.sources = $$QT_SOURCE_TREE/examples/xmlpatterns/xquery/widgetRenderer/*
+	widgetRen.path = widgetRenderer
+	globVar.sources = $$QT_SOURCE_TREE/examples/xmlpatterns/xquery/globalVariables/*
+	globVar.path = globalVariables
+	filetree.sources = $$QT_SOURCE_TREE/examples/xmlpatterns/filetree/*
+	filetree.path = filetree
+	recipes.sources = $$QT_SOURCE_TREE/examples/xmlpatterns/recipes/*
+	recipes.path = recipes
+	files.sources = $$QT_SOURCE_TREE/examples/xmlpatterns/recipes/files/*
+	files.path = recipes\files
+
+	DEPLOYMENT += snippets widgetRen globVar filetree recipes files
+	# take care of dependency
+	QT += network
+}
+include (../xmlpatterns.pri)
diff --git a/tests/auto/patternistexamples/tst_patternistexamples.cpp b/tests/auto/patternistexamples/tst_patternistexamples.cpp
new file mode 100644
index 0000000000..2b728f9990
--- /dev/null
+++ b/tests/auto/patternistexamples/tst_patternistexamples.cpp
@@ -0,0 +1,373 @@
+/****************************************************************************
+**
+** 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 <QtCore/QDir>
+#include <QtXmlPatterns/QXmlQuery>
+#include <QtXmlPatterns/QXmlSerializer>
+#include <QtXmlPatterns/QXmlResultItems>
+#include <QtXmlPatterns/QXmlFormatter>
+
+#include "../qxmlquery/MessageSilencer.h"
+#include "../qsimplexmlnodemodel/TestSimpleNodeModel.h"
+
+/*!
+ \class tst_PatternistExamples
+ \internal
+ \since 4.4
+ \brief Verifies examples for Patternist.
+ */
+class tst_PatternistExamples : public QObject
+{
+    Q_OBJECT
+
+private Q_SLOTS:
+    void initTestCase();
+    void checkQueries() const;
+    void checkQueries_data() const;
+    void checkXMLFiles() const;
+    void checkXMLFiles_data() const;
+    void buildSnippets() const;
+
+private:
+    QVector<QDir> m_dirs;
+    QStringList listFiles(const QStringList &patterns) const;
+    enum Constants
+    {
+        XMLFileCount = 12,
+        XQueryFileCount = 52
+    };
+};
+
+void tst_PatternistExamples::initTestCase()
+{
+#ifndef Q_OS_WINCE
+    m_dirs.append(QDir(QLatin1String("../../../doc/src/snippets/patternist/")));
+    m_dirs.append(QDir(QLatin1String("../../../examples/xmlpatterns/xquery/globalVariables/")));
+    m_dirs.append(QDir(QLatin1String("../../../examples/xmlpatterns/filetree/")));
+    m_dirs.append(QDir(QLatin1String("../../../examples/xmlpatterns/recipes/")));
+    m_dirs.append(QDir(QLatin1String("../../../examples/xmlpatterns/recipes/files/")));
+#else
+    m_dirs.append(QDir(QLatin1String("patternist/")));
+    m_dirs.append(QDir(QLatin1String("globalVariables/")));
+    m_dirs.append(QDir(QLatin1String("filetree/")));
+    m_dirs.append(QDir(QLatin1String("recipes/")));
+    m_dirs.append(QDir(QLatin1String("recipes/files/")));
+#endif
+    for(int i = 0; i < m_dirs.size(); ++i)
+        QVERIFY(m_dirs.at(i).exists());
+}
+
+/*!
+  Returns a QStringList containing absolute filenames that were found in the predefined locations, when
+  filtered through \a pattterns.
+ */
+QStringList tst_PatternistExamples::listFiles(const QStringList &patterns) const
+{
+    QStringList result;
+
+    for(int i = 0; i < m_dirs.size(); ++i)
+    {
+        const QDir &dir = m_dirs.at(i);
+
+        const QStringList files(dir.entryList(patterns));
+        for(int s = 0; s < files.count(); ++s)
+            result += dir.absoluteFilePath(files.at(s));
+    }
+
+    return result;
+}
+
+/*!
+  Check that the queries contains no static errors such as
+  syntax errors.
+ */
+void tst_PatternistExamples::checkQueries() const
+{
+    QFETCH(QString, queryFile);
+
+    QFile file(queryFile);
+    QVERIFY(file.open(QIODevice::ReadOnly));
+
+    QXmlQuery query;
+
+    /* Two queries relies on this binding, so provide it such that we don't get a compile error. */
+    query.bindVariable(QLatin1String("fileToOpen"), QVariant(QString::fromLatin1("dummyString")));
+
+    /* This is needed for the recipes example. */
+    query.bindVariable(QLatin1String("inputDocument"), QVariant(QString::fromLatin1("dummString")));
+
+    /* This is needed for literalsAndOperators.xq. */
+    query.bindVariable(QLatin1String("date"), QVariant(QDate::currentDate()));
+
+    /* These are needed for introExample2.xq. */
+    query.bindVariable(QLatin1String("file"), QVariant(QLatin1String("dummy")));
+    query.bindVariable(QLatin1String("publisher"), QVariant(QLatin1String("dummy")));
+    query.bindVariable(QLatin1String("year"), QVariant(2000));
+
+    /* and filetree/ needs this. */
+    TestSimpleNodeModel nodeModel(query.namePool());
+    query.bindVariable(QLatin1String("exampleDirectory"), nodeModel.root());
+
+    query.setQuery(&file, queryFile);
+
+    QVERIFY2(query.isValid(), QString::fromLatin1("%1 failed to compile").arg(queryFile).toLatin1().constData());
+}
+
+void tst_PatternistExamples::checkQueries_data() const
+{
+    QTest::addColumn<QString>("queryFile");
+
+    const QStringList queryExamples(listFiles(QStringList(QLatin1String("*.xq"))));
+
+    QCOMPARE(queryExamples.count(), int(XQueryFileCount));
+
+    foreach(QString q, queryExamples)
+        QTest::newRow(q.toLocal8Bit().constData()) << q;
+}
+
+void tst_PatternistExamples::checkXMLFiles() const
+{
+    QFETCH(QString, file);
+
+    QXmlQuery query;
+    /* Wrapping in QUrl ensures it gets formatted as a URI on all platforms. */
+    query.setQuery(QLatin1String("doc('") + QUrl::fromLocalFile(file).toString() + QLatin1String("')"));
+    QVERIFY(query.isValid());
+
+    /* We don't care about the result, we only want to ensure the files can be parsed. */
+    QByteArray dummy;
+    QBuffer buffer(&dummy);
+    QVERIFY(buffer.open(QIODevice::WriteOnly));
+
+    QXmlSerializer serializer(query, &buffer);
+
+    /* This is the important one. */
+    QVERIFY(query.evaluateTo(&serializer));
+}
+
+void tst_PatternistExamples::checkXMLFiles_data() const
+{
+    QTest::addColumn<QString>("file");
+    QStringList patterns;
+    patterns.append(QLatin1String("*.xml"));
+    patterns.append(QLatin1String("*.gccxml"));
+    patterns.append(QLatin1String("*.svg"));
+    patterns.append(QLatin1String("*.ui"));
+    patterns.append(QLatin1String("*.html"));
+
+    const QStringList xmlFiles(listFiles(patterns));
+
+    if(xmlFiles.count() != XMLFileCount)
+        qDebug() << "These files were encountered:" << xmlFiles;
+
+    QCOMPARE(xmlFiles.count(), int(XMLFileCount));
+
+    foreach(QString q, xmlFiles)
+        QTest::newRow(q.toLocal8Bit().constData()) << q;
+}
+
+/*!
+ Below, we include all the examples and ensure that they build, such that we rule
+ out syntax error and that API changes has propagated into examples.
+
+ An improvement could be to run them, to ensure that they behave as they intend
+ to.
+ */
+
+static QUrl abstractURI()
+{
+    QUrl baseURI;
+    QUrl relative;
+#include "../../doc/src/snippets/code/src_xmlpatterns_api_qabstracturiresolver.cpp"
+}
+
+class MyValue
+{
+public:
+    MyValue parent() const
+    {
+        return MyValue();
+    }
+};
+
+static MyValue toMyValue(const QXmlNodeModelIndex &)
+{
+    return MyValue();
+}
+
+static QXmlNodeModelIndex toNodeIndex(const MyValue &)
+{
+    return QXmlNodeModelIndex();
+}
+
+class MyTreeModel : public QSimpleXmlNodeModel
+{
+public:
+    MyTreeModel(const QXmlNamePool &np, const QFile &f);
+
+    virtual QUrl documentUri(const QXmlNodeModelIndex&) const
+    {
+        return QUrl();
+    }
+
+    virtual QXmlNodeModelIndex::NodeKind kind(const QXmlNodeModelIndex&) const
+    {
+        return QXmlNodeModelIndex::Element;
+    }
+
+    virtual QXmlNodeModelIndex::DocumentOrder compareOrder(const QXmlNodeModelIndex&, const QXmlNodeModelIndex&) const
+    {
+        return QXmlNodeModelIndex::Is;
+    }
+
+    virtual QXmlNodeModelIndex root(const QXmlNodeModelIndex&) const
+    {
+        return QXmlNodeModelIndex();
+    }
+
+    virtual QXmlName name(const QXmlNodeModelIndex&) const
+    {
+        return QXmlName();
+    }
+
+    virtual QVariant typedValue(const QXmlNodeModelIndex&) const
+    {
+        return QVariant();
+    }
+
+    virtual QVector<QXmlNodeModelIndex> attributes(const QXmlNodeModelIndex&) const
+    {
+        return QVector<QXmlNodeModelIndex>();
+    }
+
+    QXmlNodeModelIndex nodeFor(const QString &) const
+    {
+        return QXmlNodeModelIndex();
+    }
+
+    virtual QXmlNodeModelIndex nextFromSimpleAxis(SimpleAxis axis, const QXmlNodeModelIndex &origin) const;
+};
+
+/*
+ Exists for linking with at least msvc-2005.
+*/
+MyTreeModel::MyTreeModel(const QXmlNamePool &np, const QFile &) : QSimpleXmlNodeModel(np)
+{
+}
+
+#include "../../doc/src/snippets/code/src_xmlpatterns_api_qsimplexmlnodemodel.cpp"
+
+class MyMapper
+{
+public:
+    class InputType;
+    enum OutputType
+    {
+    };
+#include "../../doc/src/snippets/code/src_xmlpatterns_api_qabstractxmlforwarditerator.cpp"
+};
+
+#include "../../doc/src/snippets/code/src_xmlpatterns_api_qxmlname.cpp"
+
+void tst_PatternistExamples::buildSnippets() const
+{
+    /* We don't run this code, see comment above. */
+    return;
+
+    /* We place a call to this function, such that GCC doesn't emit a warning. */
+    abstractURI();
+
+    {
+    }
+
+    {
+#include "../../doc/src/snippets/code/src_xmlpatterns_api_qxmlresultitems.cpp"
+    }
+
+    {
+    }
+
+    {
+        QIODevice *myOutputDevice = 0;
+#include "../../doc/src/snippets/code/src_xmlpatterns_api_qxmlformatter.cpp"
+    }
+
+    {
+        QIODevice *myOutputDevice = 0;
+#include "../../doc/src/snippets/code/src_xmlpatterns_api_qxmlserializer.cpp"
+    }
+
+    {
+        QXmlNodeModelIndex myInstance;
+        const char **argv = 0;
+        typedef MyTreeModel ChemistryNodeModel;
+#include "../../doc/src/snippets/code/src_xmlpatterns_api_qabstractxmlnodemodel.cpp"
+    }
+
+    {
+    }
+
+    {
+        QIODevice *myOutputDevice = 0;
+#include "../../doc/src/snippets/code/src_xmlpatterns_api_qabstractxmlreceiver.cpp"
+    }
+
+    {
+        QXmlQuery query;
+        QString localName;
+        QVariant value;
+#include "../../doc/src/snippets/code/src_xmlpatterns_api_qxmlquery.cpp"
+    }
+}
+
+QTEST_MAIN(tst_PatternistExamples)
+
+#include "tst_patternistexamples.moc"
+#else
+QTEST_NOOP_MAIN
+#endif
+
+// vim: et:ts=4:sw=4:sts=4