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git-svn-id: https://svn.code.sf.net/p/turtle/code/trunk@753 860be788-9bd5-4423-9f1e-828f051e677b
44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
// http://turtle.sourceforge.net
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//
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// Copyright Mathieu Champlon 2014
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//
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//[ invoke_functor_problem
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#include <boost/function.hpp>
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namespace
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{
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class base_class
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{
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public:
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virtual void method( boost::function< void( int ) > functor ) = 0;
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};
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void function( base_class& ); // the function will call 'method' with a functor to be applied
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}
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//]
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//[ invoke_functor_solution
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#define BOOST_AUTO_TEST_MAIN
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#include <boost/test/auto_unit_test.hpp>
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#include <boost/bind/apply.hpp>
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#include <turtle/mock.hpp>
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namespace
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{
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MOCK_BASE_CLASS( mock_class, base_class )
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{
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MOCK_METHOD( method, 1 )
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};
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}
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BOOST_AUTO_TEST_CASE( how_to_invoke_a_functor_passed_as_parameter_of_a_mock_method )
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{
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mock_class mock;
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MOCK_EXPECT( mock.method ).calls( boost::bind( boost::apply< void >(), _1, 42 ) ); // whenever 'method' is called, invoke the functor with 42
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function( mock );
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}
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//]
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