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Changed char* constraint behaviour to be comparable to another char*

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git-svn-id: https://svn.code.sf.net/p/turtle/code/trunk@547 860be788-9bd5-4423-9f1e-828f051e677b
This commit is contained in:
mat007 2012-09-01 21:43:49 +00:00
parent 125f6c2a80
commit 3d9011f99d
2 changed files with 55 additions and 0 deletions
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35
test/detail/test_check.cpp
View file

@ -30,3 +30,38 @@ BOOST_AUTO_TEST_CASE( ref_to_int_and_int_can_be_compared )
BOOST_CHECK( check( 3, boost::cref( 3 ) ) ); BOOST_CHECK( check( 3, boost::cref( 3 ) ) );
BOOST_CHECK( ! check( 4, boost::cref( 3 ) ) ); BOOST_CHECK( ! check( 4, boost::cref( 3 ) ) );
} }
namespace
{
struct fixture
{
fixture()
: actual( "!same text" + 1 )
{
const char* static_string = "same text";
BOOST_REQUIRE( actual != static_string );
BOOST_REQUIRE( actual == std::string( static_string ) );
}
const char* actual;
};
}
BOOST_FIXTURE_TEST_CASE( const_char_pointer_and_const_char_pointer_can_be_compared, fixture )
{
const char* expected = "same text";
BOOST_CHECK( check( expected, actual ) );
const char* unexpected = "different text";
BOOST_CHECK( ! check( actual, unexpected ) );
}
BOOST_FIXTURE_TEST_CASE( const_char_pointer_and_string_literal_can_be_compared, fixture )
{
BOOST_CHECK( check( "same text", actual ) );
BOOST_CHECK( ! check( "different text", actual ) );
}
BOOST_FIXTURE_TEST_CASE( const_char_pointer_and_std_string_can_be_compared, fixture )
{
BOOST_CHECK( check( std::string( "same text" ), actual ) );
BOOST_CHECK( ! check( std::string( "different text" ), actual ) );
}

20
turtle/detail/check.hpp
View file

@ -57,6 +57,26 @@ namespace detail
Expected expected_; Expected expected_;
}; };
template<>
class check< const char*, const char* > : public check_base< const char* >
{
public:
explicit check( const char* expected )
: expected_( expected )
{}
virtual bool operator()( const char* actual )
{
return strcmp( actual, expected_ ) == 0;
}
private:
virtual void serialize( std::ostream& s ) const
{
s << mock::format( expected_ );
}
private:
const char* expected_;
};
template< typename Actual, typename Constraint > template< typename Actual, typename Constraint >
class check< Actual, mock::constraint< Constraint > > class check< Actual, mock::constraint< Constraint > >
: public check_base< Actual > : public check_base< Actual >