/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
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**
** This file is part of the test suite of the Qt Toolkit.
**
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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#include <QTest>
#include <qdesktopservices.h>
#include <qregularexpression.h>

class tst_qdesktopservices : public QObject
{
    Q_OBJECT

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

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)
    // this test is only valid on windows on other systems it might mean open a new document in the application handling .file
    const QRegularExpression messagePattern("ShellExecute 'file://invalid\\.file' failed \\(error \\d+\\)\\.");
    QVERIFY(messagePattern.isValid());
    QTest::ignoreMessage(QtWarningMsg, messagePattern);
    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"