qt5base-lts/tests/auto/gui/util/qdesktopservices/tst_qdesktopservices.cpp

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#include <QtTest/QtTest>
#include <qdebug.h>
#include <qdesktopservices.h>

class tst_qdesktopservices : public QObject
{
    Q_OBJECT

public:
    tst_qdesktopservices();
    virtual ~tst_qdesktopservices();

private slots:
    void init();
    void cleanup();
    void openUrl();
    void handlers();
};

tst_qdesktopservices::tst_qdesktopservices()
{
    QCoreApplication::setOrganizationName("Nokia");
    QCoreApplication::setApplicationName("tst_qdesktopservices");
}

tst_qdesktopservices::~tst_qdesktopservices()
{
}

void tst_qdesktopservices::init()
{
}

void tst_qdesktopservices::cleanup()
{
}

void tst_qdesktopservices::openUrl()
{
    // At the bare minimum check that they return false for invalid url's
    QCOMPARE(QDesktopServices::openUrl(QUrl()), false);
#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE)
    // this test is only valid on windows on other systems it might mean open a new document in the application handling .file
    QCOMPARE(QDesktopServices::openUrl(QUrl("file://invalid.file")), false);
#endif
}

class MyUrlHandler : public QObject
{
    Q_OBJECT
public:
    QUrl lastHandledUrl;

public slots:
    inline void handle(const QUrl &url) {
        lastHandledUrl = url;
    }
};

void tst_qdesktopservices::handlers()
{
    MyUrlHandler fooHandler;
    MyUrlHandler barHandler;

    QDesktopServices::setUrlHandler(QString("foo"), &fooHandler, "handle");
    QDesktopServices::setUrlHandler(QString("bar"), &barHandler, "handle");

    QUrl fooUrl("foo://blub/meh");
    QUrl barUrl("bar://hmm/hmmmm");

    QVERIFY(QDesktopServices::openUrl(fooUrl));
    QVERIFY(QDesktopServices::openUrl(barUrl));

    QCOMPARE(fooHandler.lastHandledUrl.toString(), fooUrl.toString());
    QCOMPARE(barHandler.lastHandledUrl.toString(), barUrl.toString());
}

QTEST_MAIN(tst_qdesktopservices)
#include "tst_qdesktopservices.moc"