Waiting( my_context ctx ) :
my_base( ctx ),
noOfReturns_( 0 ),
pBallReturned_( new BallReturned() )
{
outermost_context_type & machine = outermost_context();
// as we will always return the same event to the opponent, we construct
// and fill it here so that we can reuse it over and over
pBallReturned_->returnToOpponent = boost::bind(
&MyScheduler::queue_event,
&machine.my_scheduler(), machine.my_handle(), _1 );
pBallReturned_->abortGame = boost::bind(
&MyScheduler::queue_event,
&machine.my_scheduler(), machine.my_handle(),
MakeIntrusive( new GameAborted() ) );
}
int test_main( int, char* [] )
{
DeferralTest machine;
machine.initiate();
machine.process_event( *MakeIntrusive( new EvSwitch() ) );
BOOST_REQUIRE( machine.ProcessedCount() == 0 );
machine.process_event( *MakeIntrusive( new EvSwitch() ) );
BOOST_REQUIRE( machine.ProcessedCount() == 0 );
machine.process_event( *MakeIntrusive( new EvLeafDeferred() ) );
BOOST_REQUIRE( machine.ProcessedCount() == 0 );
machine.process_event( *MakeIntrusive( new EvSwitch() ) );
BOOST_REQUIRE( machine.ProcessedCount() == 1 );
machine.process_event( *MakeIntrusive( new EvSwitch() ) );
BOOST_REQUIRE( machine.ProcessedCount() == 1 );
machine.process_event( *MakeIntrusive( new EvLeafDeferred() ) );
machine.process_event( *MakeIntrusive( new EvLeafDeferred() ) );
BOOST_REQUIRE( machine.ProcessedCount() == 1 );
machine.process_event( *MakeIntrusive( new EvSwitch() ) );
BOOST_REQUIRE( machine.ProcessedCount() == 3 );
machine.process_event( *MakeIntrusive( new EvSwitch() ) );
BOOST_REQUIRE( machine.ProcessedCount() == 3 );
machine.process_event( *MakeIntrusive( new EvNodeDeferred() ) );
BOOST_REQUIRE( machine.ProcessedCount() == 3 );
machine.process_event( *MakeIntrusive( new EvSwitch() ) );
BOOST_REQUIRE( machine.ProcessedCount() == 3 );
machine.process_event( EvNodeDeferred() );
BOOST_REQUIRE( machine.ProcessedCount() == 3 );
machine.process_event( *MakeIntrusive( new EvDestroy() ) );
BOOST_REQUIRE( machine.ProcessedCount() == 5 );
DeferralEventBaseTest eventBaseMachine;
// state_cast sanity check
BOOST_REQUIRE_THROW( eventBaseMachine.state_cast< const X1 & >(), std::bad_cast );
eventBaseMachine.initiate();
BOOST_REQUIRE_NO_THROW( eventBaseMachine.state_cast< const X1 & >() );
// Deferral must work with heap-allocated and stack-allocated events
eventBaseMachine.process_event( EvToX3() );
BOOST_REQUIRE_NO_THROW( eventBaseMachine.state_cast< const X1 & >() );
eventBaseMachine.process_event( EvToX2() );
BOOST_REQUIRE_NO_THROW( eventBaseMachine.state_cast< const X3 & >() );
eventBaseMachine.initiate();
BOOST_REQUIRE_NO_THROW( eventBaseMachine.state_cast< const X1 & >() );
eventBaseMachine.process_event( EvToX2() );
BOOST_REQUIRE_NO_THROW( eventBaseMachine.state_cast< const X2 & >() );
return 0;
}
