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/* -*- Mode: c++ -*- */
/***************************************************************************
* notifiertest.cc
*
* Sat Jul 15 09:56:51 CEST 2017
* Copyright 2017 Bent Bisballe Nyeng
* deva@aasimon.org
****************************************************************************/
/*
* This file is part of DrumGizmo.
*
* DrumGizmo is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* DrumGizmo is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with DrumGizmo; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include "dgunit.h"
#include <vector>
#include <notifier.h>
class Probe
: public Listener
{
public:
Probe(std::vector<Probe*>& triggers)
: triggers(triggers)
{
}
void slot()
{
triggers.push_back(this);
}
std::vector<Probe*>& triggers;
};
class NotifierTest
: public DGUnit
{
public:
NotifierTest()
{
DGUNIT_TEST(NotifierTest::testTest);
}
//! This just creates some drumkit.
void testTest()
{
Notifier<> notifier;
std::vector<Probe*> triggers;
Probe foo1(triggers);
Probe foo2(triggers);
{ // Order as initialisation
notifier.connect(&foo1, &Probe::slot);
notifier.connect(&foo2, &Probe::slot);
notifier();
std::vector<Probe*> ref;
ref.push_back(&foo1);
ref.push_back(&foo2);
DGUNIT_ASSERT_EQUAL(ref.size(), triggers.size());
DGUNIT_ASSERT_EQUAL(ref[0], triggers[0]);
DGUNIT_ASSERT_EQUAL(ref[1], triggers[1]);
notifier.disconnect(&foo1);
notifier.disconnect(&foo2);
triggers.clear();
}
{ // Reverse order
notifier.connect(&foo2, &Probe::slot);
notifier.connect(&foo1, &Probe::slot);
notifier();
std::vector<Probe*> ref;
ref.push_back(&foo2);
ref.push_back(&foo1);
DGUNIT_ASSERT_EQUAL(ref.size(), triggers.size());
DGUNIT_ASSERT_EQUAL(ref[0], triggers[0]);
DGUNIT_ASSERT_EQUAL(ref[1], triggers[1]);
notifier.disconnect(&foo1);
notifier.disconnect(&foo2);
triggers.clear();
}
}
};
// Registers the fixture into the 'registry'
static NotifierTest test;
|
