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#include <QFile>
#include <QtTest/QtTest>

/* We expect these headers to be available. */
#include <QtXmlPatterns/QAbstractUriResolver>
#include <QtXmlPatterns/qabstracturiresolver.h>
#include <QAbstractUriResolver>
#include <qabstracturiresolver.h>

#include "TestURIResolver.h"

/*!
 \class tst_QAbstractUriResolver
 \internal
 \since 4.4
 \brief Tests the QAbstractUriResolver class.
 */
class tst_QAbstractUriResolver : public QObject
{
    Q_OBJECT

private Q_SLOTS:
    void constructor() const;
    void resolve() const;
    void constCorrectness() const;
    void objectSize() const;
    void hasQ_OBJECTMacro() const;
};

void tst_QAbstractUriResolver::constructor() const
{
    /* Allocate instances. */
    {
        TestURIResolver instance;
    }

    {
        TestURIResolver instance1;
        TestURIResolver instance2;
    }

    {
        TestURIResolver instance1;
        TestURIResolver instance2;
        TestURIResolver instance3;
    }
}

void tst_QAbstractUriResolver::constCorrectness() const
{
    const TestURIResolver instance;

    /* This function is supposed to be const. */
    instance.resolve(QUrl(), QUrl());
}

void tst_QAbstractUriResolver::resolve() const
{
    const TestURIResolver instance;
    QCOMPARE(instance.resolve(QUrl(QLatin1String("foo/relative.file")),
                              QUrl(QLatin1String("http://example.com/NotThisOne"))),
             QUrl(QLatin1String("http://example.com/")));
}

void tst_QAbstractUriResolver::objectSize() const
{
    /* We shouldn't have a different size. */
    QCOMPARE(sizeof(QAbstractUriResolver), sizeof(QObject));
}

void tst_QAbstractUriResolver::hasQ_OBJECTMacro() const
{
    TestURIResolver uriResolver;
    /* If this code fails to compile, the Q_OBJECT macro is missing in
     * the class declaration. */
    QAbstractUriResolver *const secondPointer = qobject_cast<QAbstractUriResolver *>(&uriResolver);
    /* The static_cast is for compiling on broken compilers. */
    QCOMPARE(static_cast<QAbstractUriResolver *>(&uriResolver), secondPointer);
}

QTEST_MAIN(tst_QAbstractUriResolver)

#include "tst_qabstracturiresolver.moc"

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