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#include "qtestlightxmlstreamer.h"
#include "qtestelement.h"
#include "qtestelementattribute.h"

#include "QtTest/private/qtestlog_p.h"
#include "QtTest/private/qtestresult_p.h"
#include "QtTest/private/qxmltestlogger_p.h"

#include <string.h>

QT_BEGIN_NAMESPACE

QTestLightXmlStreamer::QTestLightXmlStreamer()
    :QTestBasicStreamer()
{
}

QTestLightXmlStreamer::~QTestLightXmlStreamer()
{}

void QTestLightXmlStreamer::formatStart(const QTestElement *element, QTestCharBuffer *formatted) const
{
    if(!element || !formatted)
        return;

    switch(element->elementType()){
    case QTest::LET_TestCase: {
        QTestCharBuffer quotedTf;
        QXmlTestLogger::xmlQuote(&quotedTf, element->attributeValue(QTest::AI_Name));

        QTest::qt_asprintf(formatted, "<TestFunction name=\"%s\">\n", quotedTf.constData());
        break;
    }
    case QTest::LET_Failure: {
        QTestCharBuffer cdataDesc;
        QXmlTestLogger::xmlCdata(&cdataDesc, element->attributeValue(QTest::AI_Description));

        QTest::qt_asprintf(formatted, "    <Description><![CDATA[%s]]></Description>\n",
                           cdataDesc.constData());
         break;
    }
    case QTest::LET_Error: {
        // assuming type and attribute names don't need quoting
        QTestCharBuffer quotedFile;
        QTestCharBuffer cdataDesc;
        QXmlTestLogger::xmlQuote(&quotedFile, element->attributeValue(QTest::AI_File));
        QXmlTestLogger::xmlCdata(&cdataDesc, element->attributeValue(QTest::AI_Description));

        QTest::qt_asprintf(formatted, "<Message type=\"%s\" %s=\"%s\" %s=\"%s\">\n    <Description><![CDATA[%s]]></Description>\n</Message>\n",
                           element->attributeValue(QTest::AI_Type),
                           element->attributeName(QTest::AI_File),
                           quotedFile.constData(),
                           element->attributeName(QTest::AI_Line),
                           element->attributeValue(QTest::AI_Line),
                           cdataDesc.constData());
        break;
    }
    case QTest::LET_Benchmark: {
        // assuming value and iterations don't need quoting
        QTestCharBuffer quotedMetric;
        QTestCharBuffer quotedTag;
        QXmlTestLogger::xmlQuote(&quotedMetric, element->attributeValue(QTest::AI_Metric));
        QXmlTestLogger::xmlQuote(&quotedTag, element->attributeValue(QTest::AI_Tag));

        QTest::qt_asprintf(formatted, "<BenchmarkResult %s=\"%s\" %s=\"%s\" %s=\"%s\" %s=\"%s\" />\n",
                           element->attributeName(QTest::AI_Metric),
                           quotedMetric.constData(),
                           element->attributeName(QTest::AI_Tag),
                           quotedTag.constData(),
                           element->attributeName(QTest::AI_Value),
                           element->attributeValue(QTest::AI_Value),
                           element->attributeName(QTest::AI_Iterations),
                           element->attributeValue(QTest::AI_Iterations) );
        break;
    }
    default:
        formatted->data()[0] = '\0';
    }
}

void QTestLightXmlStreamer::formatEnd(const QTestElement *element, QTestCharBuffer *formatted) const
{
    if(!element || !formatted)
        return;

    if (element->elementType() == QTest::LET_TestCase) {
        if( element->attribute(QTest::AI_Result) && element->childElements())
            QTest::qt_asprintf(formatted, "</Incident>\n</TestFunction>\n");
        else
            QTest::qt_asprintf(formatted, "</TestFunction>\n");
    } else {
        formatted->data()[0] = '\0';
    }
}

void QTestLightXmlStreamer::formatBeforeAttributes(const QTestElement *element, QTestCharBuffer *formatted) const
{
    if(!element || !formatted)
        return;

    if (element->elementType() == QTest::LET_TestCase && element->attribute(QTest::AI_Result)) {
        QTestCharBuffer buf;
        QTestCharBuffer quotedFile;
        QXmlTestLogger::xmlQuote(&quotedFile, element->attributeValue(QTest::AI_File));

        QTest::qt_asprintf(&buf, "%s=\"%s\" %s=\"%s\"",
                element->attributeName(QTest::AI_File),
                quotedFile.constData(),
                element->attributeName(QTest::AI_Line),
                element->attributeValue(QTest::AI_Line));

        if( !element->childElements() )
            QTest::qt_asprintf(formatted, "<Incident type=\"%s\" %s/>\n",
                    element->attributeValue(QTest::AI_Result), buf.constData());
        else
            QTest::qt_asprintf(formatted, "<Incident type=\"%s\" %s>\n",
                    element->attributeValue(QTest::AI_Result), buf.constData());
    } else {
        formatted->data()[0] = '\0';
    }
}

void QTestLightXmlStreamer::output(QTestElement *element) const
{
    QTestCharBuffer buf;
    QTest::qt_asprintf(&buf, "<Environment>\n    <QtVersion>%s</QtVersion>\n    <QTestVersion>%s</QTestVersion>\n",
                       qVersion(), QTEST_VERSION_STR );
    outputString(buf.constData());

    QTest::qt_asprintf(&buf, "</Environment>\n");
    outputString(buf.constData());

    QTestBasicStreamer::output(element);
}

QT_END_NAMESPACE

