corosignaltest.h

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/**********************************************************************
 * LeechCraft - modular cross-platform feature rich internet client.
 * Copyright (C) 2006-2014  Georg Rudoy
 *
 * Distributed under the Boost Software License, Version 1.0.
 * (See accompanying file LICENSE or copy at https://www.boost.org/LICENSE_1_0.txt)
 **********************************************************************/
 
#pragma once
 
#include <QMetaMethod>
#include <QObject>
 
namespace LC::Util
{
    class SignalEmitter : public QObject
    {
        Q_OBJECT
    public:
        using QObject::QObject;
 
        template<typename Sig>
        bool IsConnected (Sig signal) const
        {
            return isSignalConnected (QMetaMethod::fromSignal (signal));
        }
    signals:
        void NoArgs ();
        void OneArg (int);
        void RefArg (const QString&);
        void TwoArgs (int, QString);
        void Overloaded (int);
        void Overloaded (const QString&);
    };
 
    class CoroSignalTest : public QObject
    {
        Q_OBJECT
    private slots:
        void testNoArgs ();
        void testOneArg ();
        void testTwoArgsYieldTuple ();
        void testRefArgYieldsOwnedValue ();
        void testOverloaded ();
        void testPrivateTagStripped ();
        void testBaseClassThroughDerived ();
 
        void testResumesAfterEmitReturns ();
        void testContinuationMayDestroySender ();
        void testFirstEmissionWins ();
        void testConnectedOnlyWhileSuspended ();
        void testManyAwaitersOneEmission ();
        void testReawaitSame ();
 
        void testHandlerResultIsAwaited ();
        void testHandlerRunsInsideEmit ();
        void testHandlerSnapshotsDyingSender ();
        void testHandlerTupleArgs ();
        void testHandlerPrivateTagStripped ();
        void testHandlerRunsOnce ();
        void testHandlerSenderDeathYieldsNullopt ();
        void testHandlerExceptionRethrownAtAwait ();
        void testHandlerCopiedPerAwait ();
 
        void testSenderDeathYieldsNullopt ();
        void testEmissionBeforeDeathKeepsValue ();
        void testContextDeathDisconnects ();
        void testEmittedFromAnotherThread ();
    };
}