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82 lines
2.3 KiB
C++
82 lines
2.3 KiB
C++
// http://turtle.sourceforge.net
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//
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// Copyright Mathieu Champlon 2012
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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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#include <turtle/detail/function.hpp>
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#include <boost/test/auto_unit_test.hpp>
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namespace
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{
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template< typename Expected, typename Actual >
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bool match( Expected expected, Actual actual )
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{
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return mock::matcher< Actual, Expected >( expected )( actual );
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}
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}
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BOOST_AUTO_TEST_CASE( int_and_int_can_be_compared )
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{
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BOOST_CHECK( match( 3, 3 ) );
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BOOST_CHECK( ! match( 3, 4 ) );
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BOOST_CHECK( ! match( 4, 3 ) );
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}
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BOOST_AUTO_TEST_CASE( ref_to_int_and_int_can_be_compared )
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{
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const int i = 3;
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BOOST_CHECK( match( 3, boost::cref( i ) ) );
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BOOST_CHECK( ! match( 4, boost::cref( i ) ) );
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}
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namespace
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{
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struct fixture
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{
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fixture()
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: text( "same text" )
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, actual( text.c_str() )
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{
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const char* static_string = "same text";
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BOOST_REQUIRE( actual != static_string );
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BOOST_REQUIRE( actual == std::string( static_string ) );
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}
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std::string text;
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const char* actual;
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};
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}
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BOOST_FIXTURE_TEST_CASE( const_char_pointer_and_const_char_pointer_can_be_compared, fixture )
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{
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const char* expected = "same text";
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BOOST_CHECK( match( expected, actual ) );
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const char* unexpected = "different text";
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BOOST_CHECK( ! match( unexpected, actual ) );
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const char* null = 0;
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BOOST_CHECK( ! match( expected, null ) );
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BOOST_CHECK( ! match( null, actual ) );
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BOOST_CHECK( match( null, null ) );
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}
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BOOST_FIXTURE_TEST_CASE( const_char_pointer_and_string_literal_can_be_compared, fixture )
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{
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BOOST_CHECK( match( "same text", actual ) );
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BOOST_CHECK( ! match( "different text", actual ) );
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}
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BOOST_FIXTURE_TEST_CASE( const_char_pointer_and_const_char_array_can_be_compared, fixture )
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{
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const char expected[10] = "same text";
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BOOST_CHECK( match( expected, actual ) );
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const char unexpected[15] = "different text";
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BOOST_CHECK( ! match( unexpected, actual ) );
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}
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BOOST_FIXTURE_TEST_CASE( const_char_pointer_and_std_string_can_be_compared, fixture )
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{
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BOOST_CHECK( match( std::string( "same text" ), actual ) );
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BOOST_CHECK( ! match( std::string( "different text" ), actual ) );
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}
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