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Added tests for the make_xxx_iterator() helper functions

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[SVN r9025]
This commit is contained in:
Jeremy Siek 2001-02-08 03:08:09 +00:00
parent 493d124c07
commit ddcef2fb19
1 changed files with 42 additions and 2 deletions
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44
iterator_adaptor_test.cpp
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@ -9,6 +9,8 @@
// See http://www.boost.org for most recent version including documentation. // See http://www.boost.org for most recent version including documentation.
// Revision History // Revision History
// 07 Feb 01 Added tests for the make_xxx_iterator() helper functions.
// (Jeremy Siek)
// 07 Feb 01 Replaced use of xxx_pair_generator with xxx_generator where // 07 Feb 01 Replaced use of xxx_pair_generator with xxx_generator where
// possible (which was all but the projection iterator). // possible (which was all but the projection iterator).
// (Jeremy Siek) // (Jeremy Siek)
@ -249,9 +251,24 @@ main()
indirect_iterator i = ptr; indirect_iterator i = ptr;
boost::random_access_iterator_test(i, N, array); boost::random_access_iterator_test(i, N, array);
#ifdef BOOST_NO_STD_ITERATOR_TRAITS
typedef boost::iterator<std::random_access_iterator_tag, dummyT> InnerTraits;
boost::random_access_iterator_test(boost::make_indirect_iterator(ptr, *ptr, InnerTraits()), N, array);
#else
boost::random_access_iterator_test(boost::make_indirect_iterator(ptr), N, array);
#endif
const_indirect_iterator j = ptr; const_indirect_iterator j = ptr;
boost::random_access_iterator_test(j, N, array); boost::random_access_iterator_test(j, N, array);
dummyT*const* const_ptr = ptr;
#ifdef BOOST_NO_STD_ITERATOR_TRAITS
typedef boost::iterator<std::random_access_iterator_tag,dummyT,std::ptrdiff_t,const dummyT*,const dummyT&> ConstInnerTraits;
boost::random_access_iterator_test(boost::make_indirect_iterator(const_ptr, *const_ptr, ConstInnerTraits()), N, array);
#else
boost::random_access_iterator_test(boost::make_indirect_iterator(const_ptr), N, array);
#endif
boost::const_nonconst_iterator_test(i, ++j); boost::const_nonconst_iterator_test(i, ++j);
@ -272,9 +289,13 @@ main()
Projection::iterator i = pair_array; Projection::iterator i = pair_array;
boost::random_access_iterator_test(i, N, array); boost::random_access_iterator_test(i, N, array);
boost::random_access_iterator_test(boost::make_projection_iterator(pair_array, select1st_<Pair>()), N, array);
Projection::const_iterator j = pair_array; Projection::const_iterator j = pair_array;
boost::random_access_iterator_test(j, N, array); boost::random_access_iterator_test(j, N, array);
boost::random_access_iterator_test(boost::make_const_projection_iterator(pair_array, select1st_<Pair>()), N, array);
boost::const_nonconst_iterator_test(i, ++j); boost::const_nonconst_iterator_test(i, ++j);
} }
// Test reverse_iterator_generator // Test reverse_iterator_generator
@ -292,9 +313,24 @@ main()
reverse_iterator i = reversed + N; reverse_iterator i = reversed + N;
boost::random_access_iterator_test(i, N, array); boost::random_access_iterator_test(i, N, array);
#ifdef BOOST_NO_STD_ITERATOR_TRAITS
tyepdef boost::iterator<std::random_access_iterator_tag,dummyT> ReverseTraits;
boost::random_access_iterator_test(boost::make_reverse_iterator(reversed + N, ReverseTraits()), N, array);
#else
boost::random_access_iterator_test(boost::make_reverse_iterator(reversed + N), N, array);
#endif
const_reverse_iterator j = reversed + N; const_reverse_iterator j = reversed + N;
boost::random_access_iterator_test(j, N, array); boost::random_access_iterator_test(j, N, array);
const dummyT* const_reversed = reversed;
#ifdef BOOST_NO_STD_ITERATOR_TRAITS
typedef boost::iterator<std::random_access_iterator_tag,const dummyT> ConstReverseTraits;
boost::random_access_iterator_test(boost::make_reverse_iterator(const_reversed + N, ConstReverseTraits()), N, array);
#else
boost::random_access_iterator_test(boost::make_reverse_iterator(const_reversed + N), N, array);
#endif
boost::const_nonconst_iterator_test(i, ++j); boost::const_nonconst_iterator_test(i, ++j);
} }
@ -309,9 +345,13 @@ main()
{ {
typedef boost::filter_iterator_generator<one_or_four, dummyT*, typedef boost::filter_iterator_generator<one_or_four, dummyT*,
boost::iterator<std::forward_iterator_tag, dummyT, std::ptrdiff_t, boost::iterator<std::forward_iterator_tag, dummyT, std::ptrdiff_t,
dummyT*, dummyT&> >::type FilterIter; dummyT*, dummyT&> > FilterGen;
FilterIter i(array); typedef FilterGen::type FilterIter;
typedef FilterGen::policies_type FilterPolicies;
FilterIter i(array, FilterPolicies(one_or_four(), array + N));
boost::forward_iterator_test(i, dummyT(1), dummyT(4)); boost::forward_iterator_test(i, dummyT(1), dummyT(4));
boost::forward_iterator_test(boost::make_filter_iterator(array, array + N, one_or_four()), dummyT(1), dummyT(4));
} }
std::cout << "test successful " << std::endl; std::cout << "test successful " << std::endl;
return 0; return 0;