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#include <qtest.h>
#include <QtTest/QtTest>
#include <QtGui/QTextLayout>
#include <private/qdeclarativestyledtext_p.h>

class tst_qdeclarativestyledtext : public QObject
{
    Q_OBJECT
public:
    tst_qdeclarativestyledtext()
    {
    }

private slots:
    void textOutput();
    void textOutput_data();
};

// For malformed input all we test is that we get the expected text out.
// 
void tst_qdeclarativestyledtext::textOutput_data()
{
    QTest::addColumn<QString>("input");
    QTest::addColumn<QString>("output");

    QTest::newRow("bold") << "<b>bold</b>" << "bold";
    QTest::newRow("italic") << "<b>italic</b>" << "italic";
    QTest::newRow("missing >") << "<b>text</b" << "text";
    QTest::newRow("missing b>") << "<b>text</" << "text";
    QTest::newRow("missing /b>") << "<b>text<" << "text";
    QTest::newRow("missing </b>") << "<b>text" << "text";
    QTest::newRow("bad nest") << "<b>text <i>italic</b></i>" << "text italic";
    QTest::newRow("font color") << "<font color=\"red\">red text</font>" << "red text";
    QTest::newRow("font color: single quote") << "<font color='red'>red text</font>" << "red text";
    QTest::newRow("font size") << "<font size=\"1\">text</font>" << "text";
    QTest::newRow("font empty") << "<font>text</font>" << "text";
    QTest::newRow("font bad 1") << "<font ezis=\"blah\">text</font>" << "text";
    QTest::newRow("font bad 2") << "<font size=\"1>text</font>" << "";
    QTest::newRow("extra close") << "<b>text</b></b>" << "text";
    QTest::newRow("extra space") << "<b >text</b>" << "text";
    QTest::newRow("entities") << "&lt;b&gt;this &amp; that&lt;/b&gt;" << "<b>this & that</b>";
    QTest::newRow("newline") << "text<br>more text" << QLatin1String("text") + QChar(QChar::LineSeparator) + QLatin1String("more text")  ;
    QTest::newRow("self-closing newline") << "text<br/>more text" << QLatin1String("text") + QChar(QChar::LineSeparator) + QLatin1String("more text")  ;
    QTest::newRow("empty") << "" << "";
}

void tst_qdeclarativestyledtext::textOutput()
{
    QFETCH(QString, input);
    QFETCH(QString, output);

    QTextLayout layout;
    QDeclarativeStyledText::parse(input, layout);

    QCOMPARE(layout.text(), output);
}


QTEST_MAIN(tst_qdeclarativestyledtext)

#include "tst_qdeclarativestyledtext.moc"
