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///////////////////////////////////////////////////////////////////////////////
// Name: tests/events/clone.cpp
// Purpose: Test wxEvent::Clone() implementation by all event classes
// Author: Vadim Zeitlin, based on the code by Francesco Montorsi
// Created: 2009-03-22
// Copyright: (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
///////////////////////////////////////////////////////////////////////////////
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
#include "testprec.h"
#ifndef WX_PRECOMP
#include "wx/event.h"
#include "wx/timer.h"
#endif // WX_PRECOMP
TEST_CASE("EventClone", "[wxEvent][clone]")
{
// Dummy timer needed just to create a wxTimerEvent.
wxTimer dummyTimer;
// check if event classes implement Clone() correctly
// NOTE: the check is done against _all_ event classes which are linked to
// the executable currently running, which are not necessarily all
// wxWidgets event classes.
const wxClassInfo *ci = wxClassInfo::GetFirst();
for (; ci; ci = ci->GetNext())
{
wxString cn = wxString(ci->GetClassName());
// is this class derived from wxEvent?
if ( !ci->IsKindOf(CLASSINFO(wxEvent)) ||
cn == "wxEvent" )
continue;
INFO("Event class \"" << cn << "\"");
wxEvent* test;
if ( ci->IsDynamic() )
{
test = wxDynamicCast(ci->CreateObject(),wxEvent);
}
else if ( cn == "wxTimerEvent" )
{
test = new wxTimerEvent(dummyTimer);
}
else
{
FAIL("Can't create objects of type " + cn);
continue;
}
REQUIRE( test );
wxEvent * const cloned = test->Clone();
delete test;
REQUIRE( cloned );
CHECK( cloned->GetClassInfo() == ci );
delete cloned;
}
}
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