81 lines
2.6 KiB
C++
81 lines
2.6 KiB
C++
//////////////////////////////////////////////////////////////////////////////
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// Copyright 2005-2006 Andreas Huber Doenni
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// Distributed under the Boost Software License, Version 1.0. (See accompany-
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// ing file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//////////////////////////////////////////////////////////////////////////////
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#include <boost/statechart/state_machine.hpp>
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#include <boost/statechart/simple_state.hpp>
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#include <boost/test/test_tools.hpp>
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namespace sc = boost::statechart;
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struct A;
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struct TypeInfoTest : sc::state_machine< TypeInfoTest, A > {};
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struct B;
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struct A : sc::simple_state< A, TypeInfoTest, B > {};
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struct B : sc::simple_state< B, A > {};
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int test_main( int, char* [] )
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{
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TypeInfoTest machine;
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machine.initiate();
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const TypeInfoTest::state_base_type & activeState =
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*machine.state_begin();
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const TypeInfoTest::state_base_type::id_type bType =
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activeState.dynamic_type();
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const TypeInfoTest::state_base_type::id_type aType =
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activeState.outer_state_ptr()->dynamic_type();
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BOOST_REQUIRE( bType == B::static_type() );
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BOOST_REQUIRE( bType != A::static_type() );
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BOOST_REQUIRE( aType == A::static_type() );
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BOOST_REQUIRE( aType != B::static_type() );
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#ifndef BOOST_STATECHART_USE_NATIVE_RTTI
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// Ensure that a null custom type id pointer can be of any type
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BOOST_REQUIRE( activeState.custom_dynamic_type_ptr< void >() == 0 );
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BOOST_REQUIRE( activeState.custom_dynamic_type_ptr< char >() == 0 );
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BOOST_REQUIRE( activeState.custom_dynamic_type_ptr< bool >() == 0 );
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BOOST_REQUIRE(
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activeState.outer_state_ptr()->custom_dynamic_type_ptr< void >() == 0 );
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BOOST_REQUIRE(
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activeState.outer_state_ptr()->custom_dynamic_type_ptr< char >() == 0 );
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BOOST_REQUIRE(
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activeState.outer_state_ptr()->custom_dynamic_type_ptr< bool >() == 0 );
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const char * bCustomType = "B";
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const char * aCustomType = "A";
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B::custom_static_type_ptr( bCustomType );
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A::custom_static_type_ptr( aCustomType );
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BOOST_REQUIRE( B::custom_static_type_ptr< char >() == bCustomType );
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BOOST_REQUIRE( A::custom_static_type_ptr< char >() == aCustomType );
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BOOST_REQUIRE(
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activeState.custom_dynamic_type_ptr< char >() == bCustomType );
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BOOST_REQUIRE(
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activeState.outer_state_ptr()->custom_dynamic_type_ptr< char >() ==
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aCustomType );
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// Ensure that a null custom type id pointer can be of any type
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bool * pNull = 0;
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B::custom_static_type_ptr( pNull );
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A::custom_static_type_ptr( pNull );
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BOOST_REQUIRE( activeState.custom_dynamic_type_ptr< char >() == 0 );
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BOOST_REQUIRE(
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activeState.outer_state_ptr()->custom_dynamic_type_ptr< char >() == 0 );
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#endif
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return 0;
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}
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