diff options
Diffstat (limited to 'test/std/containers/associative/set/upper_bound.pass.cpp')
-rw-r--r-- | test/std/containers/associative/set/upper_bound.pass.cpp | 336 |
1 files changed, 336 insertions, 0 deletions
diff --git a/test/std/containers/associative/set/upper_bound.pass.cpp b/test/std/containers/associative/set/upper_bound.pass.cpp new file mode 100644 index 000000000000..10a28f064698 --- /dev/null +++ b/test/std/containers/associative/set/upper_bound.pass.cpp @@ -0,0 +1,336 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <set> + +// class set + +// iterator upper_bound(const key_type& k); +// const_iterator upper_bound(const key_type& k) const; + +#include <set> +#include <cassert> + +#include "min_allocator.h" +#include "private_constructor.hpp" + +int main() +{ + { + typedef int V; + typedef std::set<int> M; + { + typedef M::iterator R; + V ar[] = + { + 5, + 7, + 9, + 11, + 13, + 15, + 17, + 19 + }; + M m(ar, ar+sizeof(ar)/sizeof(ar[0])); + R r = m.upper_bound(5); + assert(r == next(m.begin(), 1)); + r = m.upper_bound(7); + assert(r == next(m.begin(), 2)); + r = m.upper_bound(9); + assert(r == next(m.begin(), 3)); + r = m.upper_bound(11); + assert(r == next(m.begin(), 4)); + r = m.upper_bound(13); + assert(r == next(m.begin(), 5)); + r = m.upper_bound(15); + assert(r == next(m.begin(), 6)); + r = m.upper_bound(17); + assert(r == next(m.begin(), 7)); + r = m.upper_bound(19); + assert(r == next(m.begin(), 8)); + r = m.upper_bound(4); + assert(r == next(m.begin(), 0)); + r = m.upper_bound(6); + assert(r == next(m.begin(), 1)); + r = m.upper_bound(8); + assert(r == next(m.begin(), 2)); + r = m.upper_bound(10); + assert(r == next(m.begin(), 3)); + r = m.upper_bound(12); + assert(r == next(m.begin(), 4)); + r = m.upper_bound(14); + assert(r == next(m.begin(), 5)); + r = m.upper_bound(16); + assert(r == next(m.begin(), 6)); + r = m.upper_bound(18); + assert(r == next(m.begin(), 7)); + r = m.upper_bound(20); + assert(r == next(m.begin(), 8)); + } + { + typedef M::const_iterator R; + V ar[] = + { + 5, + 7, + 9, + 11, + 13, + 15, + 17, + 19 + }; + const M m(ar, ar+sizeof(ar)/sizeof(ar[0])); + R r = m.upper_bound(5); + assert(r == next(m.begin(), 1)); + r = m.upper_bound(7); + assert(r == next(m.begin(), 2)); + r = m.upper_bound(9); + assert(r == next(m.begin(), 3)); + r = m.upper_bound(11); + assert(r == next(m.begin(), 4)); + r = m.upper_bound(13); + assert(r == next(m.begin(), 5)); + r = m.upper_bound(15); + assert(r == next(m.begin(), 6)); + r = m.upper_bound(17); + assert(r == next(m.begin(), 7)); + r = m.upper_bound(19); + assert(r == next(m.begin(), 8)); + r = m.upper_bound(4); + assert(r == next(m.begin(), 0)); + r = m.upper_bound(6); + assert(r == next(m.begin(), 1)); + r = m.upper_bound(8); + assert(r == next(m.begin(), 2)); + r = m.upper_bound(10); + assert(r == next(m.begin(), 3)); + r = m.upper_bound(12); + assert(r == next(m.begin(), 4)); + r = m.upper_bound(14); + assert(r == next(m.begin(), 5)); + r = m.upper_bound(16); + assert(r == next(m.begin(), 6)); + r = m.upper_bound(18); + assert(r == next(m.begin(), 7)); + r = m.upper_bound(20); + assert(r == next(m.begin(), 8)); + } + } +#if __cplusplus >= 201103L + { + typedef int V; + typedef std::set<int, std::less<int>, min_allocator<int>> M; + { + typedef M::iterator R; + V ar[] = + { + 5, + 7, + 9, + 11, + 13, + 15, + 17, + 19 + }; + M m(ar, ar+sizeof(ar)/sizeof(ar[0])); + R r = m.upper_bound(5); + assert(r == next(m.begin(), 1)); + r = m.upper_bound(7); + assert(r == next(m.begin(), 2)); + r = m.upper_bound(9); + assert(r == next(m.begin(), 3)); + r = m.upper_bound(11); + assert(r == next(m.begin(), 4)); + r = m.upper_bound(13); + assert(r == next(m.begin(), 5)); + r = m.upper_bound(15); + assert(r == next(m.begin(), 6)); + r = m.upper_bound(17); + assert(r == next(m.begin(), 7)); + r = m.upper_bound(19); + assert(r == next(m.begin(), 8)); + r = m.upper_bound(4); + assert(r == next(m.begin(), 0)); + r = m.upper_bound(6); + assert(r == next(m.begin(), 1)); + r = m.upper_bound(8); + assert(r == next(m.begin(), 2)); + r = m.upper_bound(10); + assert(r == next(m.begin(), 3)); + r = m.upper_bound(12); + assert(r == next(m.begin(), 4)); + r = m.upper_bound(14); + assert(r == next(m.begin(), 5)); + r = m.upper_bound(16); + assert(r == next(m.begin(), 6)); + r = m.upper_bound(18); + assert(r == next(m.begin(), 7)); + r = m.upper_bound(20); + assert(r == next(m.begin(), 8)); + } + { + typedef M::const_iterator R; + V ar[] = + { + 5, + 7, + 9, + 11, + 13, + 15, + 17, + 19 + }; + const M m(ar, ar+sizeof(ar)/sizeof(ar[0])); + R r = m.upper_bound(5); + assert(r == next(m.begin(), 1)); + r = m.upper_bound(7); + assert(r == next(m.begin(), 2)); + r = m.upper_bound(9); + assert(r == next(m.begin(), 3)); + r = m.upper_bound(11); + assert(r == next(m.begin(), 4)); + r = m.upper_bound(13); + assert(r == next(m.begin(), 5)); + r = m.upper_bound(15); + assert(r == next(m.begin(), 6)); + r = m.upper_bound(17); + assert(r == next(m.begin(), 7)); + r = m.upper_bound(19); + assert(r == next(m.begin(), 8)); + r = m.upper_bound(4); + assert(r == next(m.begin(), 0)); + r = m.upper_bound(6); + assert(r == next(m.begin(), 1)); + r = m.upper_bound(8); + assert(r == next(m.begin(), 2)); + r = m.upper_bound(10); + assert(r == next(m.begin(), 3)); + r = m.upper_bound(12); + assert(r == next(m.begin(), 4)); + r = m.upper_bound(14); + assert(r == next(m.begin(), 5)); + r = m.upper_bound(16); + assert(r == next(m.begin(), 6)); + r = m.upper_bound(18); + assert(r == next(m.begin(), 7)); + r = m.upper_bound(20); + assert(r == next(m.begin(), 8)); + } + } +#endif +#if _LIBCPP_STD_VER > 11 + { + typedef int V; + typedef std::set<V, std::less<>> M; + typedef M::iterator R; + + V ar[] = + { + 5, + 7, + 9, + 11, + 13, + 15, + 17, + 19 + }; + M m(ar, ar+sizeof(ar)/sizeof(ar[0])); + R r = m.upper_bound(5); + assert(r == next(m.begin(), 1)); + r = m.upper_bound(7); + assert(r == next(m.begin(), 2)); + r = m.upper_bound(9); + assert(r == next(m.begin(), 3)); + r = m.upper_bound(11); + assert(r == next(m.begin(), 4)); + r = m.upper_bound(13); + assert(r == next(m.begin(), 5)); + r = m.upper_bound(15); + assert(r == next(m.begin(), 6)); + r = m.upper_bound(17); + assert(r == next(m.begin(), 7)); + r = m.upper_bound(19); + assert(r == next(m.begin(), 8)); + r = m.upper_bound(4); + assert(r == next(m.begin(), 0)); + r = m.upper_bound(6); + assert(r == next(m.begin(), 1)); + r = m.upper_bound(8); + assert(r == next(m.begin(), 2)); + r = m.upper_bound(10); + assert(r == next(m.begin(), 3)); + r = m.upper_bound(12); + assert(r == next(m.begin(), 4)); + r = m.upper_bound(14); + assert(r == next(m.begin(), 5)); + r = m.upper_bound(16); + assert(r == next(m.begin(), 6)); + r = m.upper_bound(18); + assert(r == next(m.begin(), 7)); + r = m.upper_bound(20); + assert(r == next(m.begin(), 8)); + } + + { + typedef PrivateConstructor V; + typedef std::set<V, std::less<>> M; + typedef M::iterator R; + + M m; + m.insert ( V::make ( 5 )); + m.insert ( V::make ( 7 )); + m.insert ( V::make ( 9 )); + m.insert ( V::make ( 11 )); + m.insert ( V::make ( 13 )); + m.insert ( V::make ( 15 )); + m.insert ( V::make ( 17 )); + m.insert ( V::make ( 19 )); + + R r = m.upper_bound(5); + assert(r == next(m.begin(), 1)); + r = m.upper_bound(7); + assert(r == next(m.begin(), 2)); + r = m.upper_bound(9); + assert(r == next(m.begin(), 3)); + r = m.upper_bound(11); + assert(r == next(m.begin(), 4)); + r = m.upper_bound(13); + assert(r == next(m.begin(), 5)); + r = m.upper_bound(15); + assert(r == next(m.begin(), 6)); + r = m.upper_bound(17); + assert(r == next(m.begin(), 7)); + r = m.upper_bound(19); + assert(r == next(m.begin(), 8)); + r = m.upper_bound(4); + assert(r == next(m.begin(), 0)); + r = m.upper_bound(6); + assert(r == next(m.begin(), 1)); + r = m.upper_bound(8); + assert(r == next(m.begin(), 2)); + r = m.upper_bound(10); + assert(r == next(m.begin(), 3)); + r = m.upper_bound(12); + assert(r == next(m.begin(), 4)); + r = m.upper_bound(14); + assert(r == next(m.begin(), 5)); + r = m.upper_bound(16); + assert(r == next(m.begin(), 6)); + r = m.upper_bound(18); + assert(r == next(m.begin(), 7)); + r = m.upper_bound(20); + assert(r == next(m.begin(), 8)); + } +#endif +} |