/****************************************************************************

**

** 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>

#ifndef QT_NO_BUILD_TOOLS

#include <QtCore/QFileInfo>

#include <QtSql/QSqlDatabase>

#include <QtSql/QSqlQuery>

#include <QtHelp/private/qhelpgenerator_p.h>

#include <QtHelp/private/qhelpprojectdata_p.h>

class tst_QHelpGenerator : public QObject

{

    Q_OBJECT

private slots:

    void initTestCase();

    void generateHelp();

private:

    void checkNamespace();

    void checkFilters();

    void checkIndices();

    void checkFiles();

    void checkMetaData();

    QString m_outputFile;

    QSqlQuery *m_query;

};

void tst_QHelpGenerator::initTestCase()

{

    QString path = QLatin1String(SRCDIR);

    m_outputFile = path + QLatin1String("/data/test.qch");

    if (QFile::exists(m_outputFile)) {

        QDir d;

        if (!d.remove(m_outputFile))

            QFAIL("Cannot remove old output file!");

    }

}

void tst_QHelpGenerator::generateHelp()

{

    // defined in profile

    QString path = QLatin1String(SRCDIR);

    QString inputFile(path + "/data/test.qhp");

    QHelpProjectData data;

    if (!data.readData(inputFile))

        QFAIL("Cannot read qthp file!");

    QHelpGenerator generator;

    QCOMPARE(generator.generate(&data, m_outputFile), true);

    {

        QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE", "testdb");

        db.setDatabaseName(m_outputFile);

        if (!db.open()) {

            QSqlDatabase::removeDatabase("testdb");

            QFAIL("Created database seems to be corrupt!");

        }

        m_query = new QSqlQuery(db);

        checkNamespace();

        checkFilters();

        checkIndices();

        checkFiles();

        checkMetaData();

        m_query->clear();

        delete m_query;

    }

    QSqlDatabase::removeDatabase("testdb");

    // check if db is still in use...

    initTestCase();

}

void tst_QHelpGenerator::checkNamespace()

{

    m_query->exec("SELECT Id, Name FROM NamespaceTable");

    if (m_query->next()

        && m_query->value(1).toString() == QLatin1String("trolltech.com.1_0_0.test"))

        return;

    QFAIL("Namespace Error!");

}

void tst_QHelpGenerator::checkFilters()

{

    m_query->exec("SELECT COUNT(Id) FROM FilterAttributeTable");

    if (!m_query->next() || m_query->value(0).toInt() != 3)

        QFAIL("FilterAttribute Error!");

    m_query->exec("SELECT a.Name FROM FilterAttributeTable a, FilterTable b, "

        "FilterNameTable c WHERE c.Id=b.NameId AND b.FilterAttributeID=a.Id "

        "AND c.Name=\'Custom Filter 2\'");

    QStringList lst;

    while (m_query->next())

        lst.append(m_query->value(0).toString());

    if (!lst.contains("test") || !lst.contains("filter2"))

        QFAIL("FilterAttribute Error!");

}

void tst_QHelpGenerator::checkIndices()

{

    m_query->exec("SELECT a.Name, b.Anchor FROM FileNameTable a, "

        "IndexTable b, IndexFilterTable c, FilterAttributeTable d "

        "WHERE a.FileID=b.FileId AND b.Id=c.IndexId "

        "AND c.FilterAttributeId=d.Id AND d.Name=\'filter1\' AND b.Name=\'foo\'");

    if (!m_query->next() || m_query->value(0).toString() != QLatin1String("test.html")

        || m_query->value(1).toString() != QLatin1String("foo"))

        QFAIL("Index Error!");

    /*

    m_query->exec("SELECT COUNT(DISTINCT Id) FROM IndexItemTable");

    if (!m_query->next() || m_query->value(0).toInt() != 7)

        QFAIL("Index Error!");

    */

    m_query->exec("SELECT COUNT(a.Id) FROM IndexTable a, "

        "IndexFilterTable b, FilterAttributeTable c WHERE a.Id=b.IndexId "

        "AND b.FilterAttributeId=c.Id AND c.Name=\'filter2\'");

    if (!m_query->next() || m_query->value(0).toInt() != 3)

        QFAIL("Index Error!");

}

void tst_QHelpGenerator::checkFiles()

{

    m_query->exec("SELECT COUNT(a.FileId) FROM FileNameTable a, FolderTable b "

        "WHERE a.FolderId=b.Id AND b.Name=\'testFolder\'");

    if (!m_query->next() || m_query->value(0).toInt() != 6)

        QFAIL("File Error!");

    QStringList lst;

    lst << "classic.css" << "test.html" << "people.html" << "sub/about.html";

    m_query->exec("SELECT a.Name FROM FileNameTable a, FileFilterTable b, "

        "FilterAttributeTable c WHERE c.Id=b.FilterAttributeId "

        "AND b.FileId=a.FileID AND c.Name=\'filter1\'");

    while (m_query->next())

        lst.removeAll(m_query->value(0).toString());

    QCOMPARE(lst.count(), 0);

    QMap<int, QStringList> fileAtts;

    m_query->exec("SELECT a.Id, b.Name FROM FileAttributeSetTable a, "

        "FilterAttributeTable b WHERE a.FilterAttributeId=b.Id");

    while (m_query->next()) {

        int id = m_query->value(0).toInt();

        if (!fileAtts.contains(id))

            fileAtts.insert(id, QStringList());

        fileAtts[id].append(m_query->value(1).toString());

    }

    QCOMPARE(fileAtts.count(), 2);

    QCOMPARE((bool)fileAtts.value(1).contains("test"), true);

    QCOMPARE((bool)fileAtts.value(1).contains("filter1"), true);

    QCOMPARE((bool)fileAtts.value(1).contains("filter2"), false);

    QCOMPARE((bool)fileAtts.value(2).contains("test"), true);

    QCOMPARE((bool)fileAtts.value(2).contains("filter2"), true);

}

void tst_QHelpGenerator::checkMetaData()

{

    m_query->exec("SELECT COUNT(Value) FROM MetaDataTable");

    if (!m_query->next())

        QFAIL("Meta Data Error");

    QCOMPARE(m_query->value(0).toInt(), 4);

    m_query->exec("SELECT Value FROM MetaDataTable WHERE Name=\'author\'");

    if (!m_query->next())

        QFAIL("Meta Data Error");

    QCOMPARE(m_query->value(0).toString(), QString("Nokia Corporation and/or its subsidiary(-ies)"));

}

QTEST_MAIN(tst_QHelpGenerator)

#include "tst_qhelpgenerator.moc"

#else // QT_NO_BUILD_TOOLS

QTEST_NOOP_MAIN

#endif