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Added floating point comparison constraints

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git-svn-id: https://svn.code.sf.net/p/turtle/code/trunk@659 860be788-9bd5-4423-9f1e-828f051e677b
This commit is contained in:
mat007 2013-05-20 10:49:09 +00:00
parent c8072405c8
commit 8a6edd531e
4 changed files with 56 additions and 11 deletions
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46
test/test_constraints.cpp
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@ -41,7 +41,7 @@ BOOST_AUTO_TEST_CASE( constraints_can_be_combined_using_the_and_operator )
mock::less( 0 ) && mock::greater( 0 );
}
BOOST_AUTO_TEST_CASE( equal )
BOOST_AUTO_TEST_CASE( equal_constraint )
{
BOOST_CHECK( mock::equal( std::string( "string" ) ).c_( "string" ) );
BOOST_CHECK( ! mock::equal( std::string( "string" ) ).c_( "not string" ) );
@ -57,7 +57,7 @@ BOOST_AUTO_TEST_CASE( equal )
}
}
BOOST_AUTO_TEST_CASE( same )
BOOST_AUTO_TEST_CASE( same_constraint )
{
{
int i = 0;
@ -86,7 +86,7 @@ BOOST_AUTO_TEST_CASE( same )
#endif
}
BOOST_AUTO_TEST_CASE( assign )
BOOST_AUTO_TEST_CASE( assign_constraint )
{
{
int i = 0;
@ -149,7 +149,7 @@ BOOST_AUTO_TEST_CASE( assign )
}
}
BOOST_AUTO_TEST_CASE( retrieve )
BOOST_AUTO_TEST_CASE( retrieve_constraint )
{
{
int i = 0;
@ -235,14 +235,14 @@ namespace
};
}
BOOST_AUTO_TEST_CASE( retrieve_uses_assignment_operator )
BOOST_AUTO_TEST_CASE( retrieve_constraint_uses_assignment_operator )
{
B b;
const A a = A();
mock::retrieve( b ).c_( a );
}
BOOST_AUTO_TEST_CASE( affirm )
BOOST_AUTO_TEST_CASE( affirm_constraint )
{
int* i = 0;
int j;
@ -250,7 +250,7 @@ BOOST_AUTO_TEST_CASE( affirm )
BOOST_CHECK( mock::affirm.c_( &j ) );
}
BOOST_AUTO_TEST_CASE( negate )
BOOST_AUTO_TEST_CASE( negate_constraint )
{
int* i = 0;
int j;
@ -270,19 +270,19 @@ namespace
}
}
BOOST_AUTO_TEST_CASE( call )
BOOST_AUTO_TEST_CASE( call_constraint )
{
BOOST_CHECK( mock::call( &return_true ).c_() );
BOOST_CHECK( ! mock::call( &return_false ).c_() );
}
BOOST_AUTO_TEST_CASE( evaluate )
BOOST_AUTO_TEST_CASE( evaluate_constraint )
{
BOOST_CHECK( mock::evaluate.c_( &return_true ) );
BOOST_CHECK( ! mock::evaluate.c_( &return_false ) );
}
BOOST_AUTO_TEST_CASE( contain_with_const_char_ptr )
BOOST_AUTO_TEST_CASE( contain_constraint_with_const_char_ptr )
{
BOOST_CHECK( mock::contain( "string" ).c_( "this is a string" ) );
BOOST_CHECK( mock::contain( "string" ).c_( std::string( "this is a string" ) ) );
@ -304,7 +304,7 @@ BOOST_AUTO_TEST_CASE( contain_with_const_char_ptr )
}
}
BOOST_AUTO_TEST_CASE( contain_with_strings )
BOOST_AUTO_TEST_CASE( contain_constraint_with_strings )
{
BOOST_CHECK( mock::contain( std::string( "string" ) ).c_( "this is a string" ) );
BOOST_CHECK( mock::contain( std::string( "string" ) ).c_( std::string( "this is a string" ) ) );
@ -343,3 +343,27 @@ BOOST_AUTO_TEST_CASE( type_with_overloaded_address_operator_can_be_used_in_const
type_with_overloaded_address_operator* pt;
mock::retrieve( pt ).c_( t );
}
BOOST_AUTO_TEST_CASE( close_constraint )
{
BOOST_CHECK( mock::close( 12.0, 0.0001 ).c_( 12 ) );
BOOST_CHECK( ! mock::close( 12.0, 0.0001 ).c_( 13 ) );
}
BOOST_AUTO_TEST_CASE( close_fraction_constraint )
{
BOOST_CHECK( mock::close_fraction( 12.0, 0.0001 ).c_( 12 ) );
BOOST_CHECK( ! mock::close_fraction( 12.0, 0.0001 ).c_( 13 ) );
}
BOOST_AUTO_TEST_CASE( small_constraint )
{
BOOST_CHECK( mock::small( 0.0001 ).c_( 0. ) );
BOOST_CHECK( ! mock::small( 0.0001 ).c_( 12. ) );
}
BOOST_AUTO_TEST_CASE( near_constraint )
{
BOOST_CHECK( mock::near( 12.0, 0.0001 ).c_( 12 ) );
BOOST_CHECK( ! mock::near( 12.0, 0.0001 ).c_( 13 ) );
}