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added tests for named params

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[SVN r11415]
This commit is contained in:
Jeremy Siek
2001-10-21 16:36:47 +00:00
parent 750f40c2fd
commit acf95c6812
1 changed files with 43 additions and 7 deletions
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50
iterator_adaptor_test.cpp
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@ -52,6 +52,7 @@
#include <boost/pending/iterator_tests.hpp> #include <boost/pending/iterator_tests.hpp>
#include <boost/pending/integer_range.hpp> #include <boost/pending/integer_range.hpp>
#include <boost/concept_archetype.hpp> #include <boost/concept_archetype.hpp>
#include <boost/type_traits/same_traits.hpp>
#include <stdlib.h> #include <stdlib.h>
#include <vector> #include <vector>
#include <deque> #include <deque>
@ -105,7 +106,7 @@ main()
const int N = sizeof(array)/sizeof(dummyT); const int N = sizeof(array)/sizeof(dummyT);
// sanity check, if this doesn't pass the test is buggy // sanity check, if this doesn't pass the test is buggy
boost::random_access_iterator_test(array,N,array); boost::random_access_iterator_test(array, N, array);
// Check that the policy concept checks and the default policy // Check that the policy concept checks and the default policy
// implementation match up. // implementation match up.
@ -117,6 +118,41 @@ main()
int*, int&> int*, int&>
> >(); > >();
// Test the named parameters
{
// Test computation of defaults
typedef boost::iterator_adaptor<int*, boost::default_iterator_policies,
boost::value_type_is<int> > Iter1;
BOOST_STATIC_ASSERT((boost::is_same<std::iterator_traits<Iter1>::value_type, int>::value));
BOOST_STATIC_ASSERT((boost::is_same<std::iterator_traits<Iter1>::reference, int&>::value));
BOOST_STATIC_ASSERT((boost::is_same<std::iterator_traits<Iter1>::pointer, int*>::value));
BOOST_STATIC_ASSERT((boost::is_same<std::iterator_traits<Iter1>::difference_type, std::ptrdiff_t>::value));
BOOST_STATIC_ASSERT((boost::is_same<std::iterator_traits<Iter1>::iterator_category, std::random_access_iterator_tag>::value));
}
{
// Test computation of default when the Value is const
typedef boost::iterator_adaptor<int*, boost::default_iterator_policies,
boost::value_type_is<const int> > Iter1;
BOOST_STATIC_ASSERT((boost::is_same<std::iterator_traits<Iter1>::value_type, int>::value));
BOOST_STATIC_ASSERT((boost::is_same<std::iterator_traits<Iter1>::reference, const int&>::value));
BOOST_STATIC_ASSERT((boost::is_same<std::iterator_traits<Iter1>::pointer, const int*>::value));
}
{
// Test with no defaults
typedef boost::iterator_adaptor<int*, boost::default_iterator_policies,
boost::reference_is<long>,
boost::pointer_is<float>,
boost::value_type_is<char>,
boost::iterator_category_is<std::input_iterator_tag>,
boost::difference_type_is<int>
> Iter1;
BOOST_STATIC_ASSERT((boost::is_same<std::iterator_traits<Iter1>::value_type, char>::value));
BOOST_STATIC_ASSERT((boost::is_same<std::iterator_traits<Iter1>::reference, long>::value));
BOOST_STATIC_ASSERT((boost::is_same<std::iterator_traits<Iter1>::pointer, float>::value));
BOOST_STATIC_ASSERT((boost::is_same<std::iterator_traits<Iter1>::difference_type, int>::value));
BOOST_STATIC_ASSERT((boost::is_same<std::iterator_traits<Iter1>::iterator_category, std::input_iterator_tag>::value));
}
// Test the iterator_adaptor // Test the iterator_adaptor
{ {
boost::iterator_adaptor<dummyT*, boost::default_iterator_policies, dummyT> i(array); boost::iterator_adaptor<dummyT*, boost::default_iterator_policies, dummyT> i(array);
@ -307,12 +343,12 @@ main()
#else #else
typedef boost::iterator_adaptor<boost::forward_iterator_archetype<dummyT>, typedef boost::iterator_adaptor<boost::forward_iterator_archetype<dummyT>,
boost::default_iterator_policies, boost::default_iterator_policies,
boost::iterator_traits_generator boost::reference_is<const dummyT&>,
::value_type<dummyT> boost::pointer_is<const dummyT*> ,
::reference<const dummyT&> boost::iterator_category_is<std::forward_iterator_tag>,
::pointer<const dummyT*> boost::value_type_is<dummyT>,
::iterator_category<std::forward_iterator_tag> boost::difference_type_is<std::ptrdiff_t>
::difference_type<std::ptrdiff_t> > adaptor_type; > adaptor_type;
#endif #endif
adaptor_type i(forward_iter); adaptor_type i(forward_iter);
int zero = 0; int zero = 0;