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#ifndef PatternistSDK_TestSuite_H

#define PatternistSDK_TestSuite_H

#include <QDate>

#include <QString>

#include "TestContainer.h"

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

class QIODevice;

class QUrl;

class QVariant;

namespace QPatternistSDK

{

    class TestCase;

    class TestSuiteResult;

    /**

     * @short Represents a test suite in the W3C XML Query Test Suite format.

     *

     * TestSuite contains the test suite's test cases and meta data.

     *

     * @ingroup PatternistSDK

     * @author Frans Englich <frans.englich@nokia.com>

     */

    class Q_PATTERNISTSDK_EXPORT TestSuite : public TestContainer

    {

    public:

        /**

         * Describes the type of test suite.

         */

        enum SuiteType

        {

            XQuerySuite,    ///< The test suite for XQuery

            XsltSuite,      ///< The test suite for XSLT

            XsdSuite        ///< The test suite for XML Schema

        };

        TestSuite();

        virtual QVariant data(const Qt::ItemDataRole role, int column) const;

        /**

         * The version of the catalog test suite. For example, "0.8.0".

         */

        QString version() const;

        /**

         * When the catalog was designed, last modified.

         */

        QDate designDate() const;

        void setVersion(const QString &version);

        void setDesignDate(const QDate &version);

        /**

         * @return always @c null

         */

        virtual TestContainer *parent() const;

        /**

         * Creates and returns a pointer to a TestSuite instance, which

         * was instantiated from the XQuery Test Suite catalog file @p catalogFile.

         *

         * If loading went wrong, @c null is returned and @p errorMsg is set with a

         * human readable message string. However, @p catalogFile is not validated;

         * if the XML file is not valid against the XQTS task force's W3C XML Schema, the

         * behavior and result for this function is undefined.

         *

         * This function blocks. Currently is only local files supported.

         */

        static TestSuite *openCatalog(const QUrl &catalogFile,

                                      QString &errorMsg,

                                      const bool useExclusionList,

                                      SuiteType type);

        void toXML(XMLWriter &receiver, TestCase *const tc) const;

        /**

         * Evaluates all the test cases in this TestSuite, and returns

         * it all in a TestSuiteResult.

         */

        TestSuiteResult *runSuite();

    private:

        /**

         * Essentially similar to open(const QUrl &, QString &errorMsg),

         * with the difference that it takes directly a QIODevice as input,

         * as opposed to a file name locating the catalog file to read.

         *

         * @param input the test suite catalog

         * @param fileName this URI is used for resolving relative paths inside

         * the catalog file into absolute.

         * @param errorMsg if an error occurs, this QString is set to contain the message.

         * Whether an error occurred can therefore be determined by checking if this variable

         * still is @c null after the call

         * @param useExclusionList whether the excludeTestGroups.txt file should be used

         * to exclude test groups for this catalog

         */

        static TestSuite *openCatalog(QIODevice *input,

                                      QString &errorMsg,

                                      const QUrl &fileName,

                                      const bool useExclusionList,

                                      SuiteType type);

        QString m_version;

        QDate m_designDate;

    };

}

QT_END_NAMESPACE

QT_END_HEADER

#endif

// vim: et:ts=4:sw=4:sts=4