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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*
* This code is based on the SocketEventsTester from the Qt4 test suite.
*/
#pragma once
#include <qcoreapplication.h>
#include <qeventloop.h>
#include <qsocketnotifier.h>
#include <unistd.h>
namespace
{
class TestExcludeSocketNotifiers
: public QObject
{
Q_OBJECT
public:
TestExcludeSocketNotifiers( const int* pipes );
~TestExcludeSocketNotifiers();
bool received;
public slots:
void slotReceived();
private:
const int* pipes;
};
TestExcludeSocketNotifiers::TestExcludeSocketNotifiers( const int* pipes )
: received( false )
, pipes( pipes )
{
}
TestExcludeSocketNotifiers::~TestExcludeSocketNotifiers()
{
close( pipes[ 0 ] );
close( pipes[ 1 ] );
}
void TestExcludeSocketNotifiers::slotReceived()
{
received = true;
}
}
#define QVERIFY(a) \
if (!a) return 1;
static int tst_processEventsExcludeSocket()
{
int pipes[ 2 ];
if( pipe( pipes ) < 0 )
return 1;
TestExcludeSocketNotifiers test( pipes );
QSocketNotifier notifier( pipes[ 0 ], QSocketNotifier::Read );
QObject::connect( ¬ifier, SIGNAL( activated( int )), &test, SLOT( slotReceived()));
char dummy = 'a';
write( pipes[ 1 ], &dummy, 1 );
QEventLoop loop;
loop.processEvents( QEventLoop::ExcludeSocketNotifiers );
QVERIFY( !test.received );
loop.processEvents();
QVERIFY( test.received );
return 0;
}
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