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author | Eric Fiselier <eric@efcs.ca> | 2014-12-20 01:40:03 +0000 |
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committer | Eric Fiselier <eric@efcs.ca> | 2014-12-20 01:40:03 +0000 |
commit | a90c6dd46005b2b14de3bb889a8d03bb34bd3256 (patch) | |
tree | 81065ae44967d68964de1f2fdfa107623e58e8a4 /test/std/containers/unord/unord.multimap/max_load_factor.pass.cpp | |
parent | 669a8a5a1929e881258bfed10d7461ca42ea0a9e (diff) | |
download | external_libcxx-a90c6dd46005b2b14de3bb889a8d03bb34bd3256.tar.gz external_libcxx-a90c6dd46005b2b14de3bb889a8d03bb34bd3256.tar.bz2 external_libcxx-a90c6dd46005b2b14de3bb889a8d03bb34bd3256.zip |
Move test into test/std subdirectory.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@224658 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/std/containers/unord/unord.multimap/max_load_factor.pass.cpp')
-rw-r--r-- | test/std/containers/unord/unord.multimap/max_load_factor.pass.cpp | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/test/std/containers/unord/unord.multimap/max_load_factor.pass.cpp b/test/std/containers/unord/unord.multimap/max_load_factor.pass.cpp new file mode 100644 index 000000000..39b7feeba --- /dev/null +++ b/test/std/containers/unord/unord.multimap/max_load_factor.pass.cpp @@ -0,0 +1,71 @@ +//===----------------------------------------------------------------------===// +// +// 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. +// +//===----------------------------------------------------------------------===// + +// <unordered_map> + +// template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>, +// class Alloc = allocator<pair<const Key, T>>> +// class unordered_multimap + +// float max_load_factor() const; +// void max_load_factor(float mlf); + +#ifdef _LIBCPP_DEBUG +#define _LIBCPP_ASSERT(x, m) ((x) ? (void)0 : std::exit(0)) +#endif + +#include <unordered_map> +#include <string> +#include <cassert> + +#include "min_allocator.h" + +int main() +{ + { + typedef std::unordered_multimap<int, std::string> C; + typedef std::pair<int, std::string> P; + const C c; + assert(c.max_load_factor() == 1); + } + { + typedef std::unordered_multimap<int, std::string> C; + typedef std::pair<int, std::string> P; + C c; + assert(c.max_load_factor() == 1); + c.max_load_factor(2.5); + assert(c.max_load_factor() == 2.5); + } +#if __cplusplus >= 201103L + { + typedef std::unordered_multimap<int, std::string, std::hash<int>, std::equal_to<int>, + min_allocator<std::pair<const int, std::string>>> C; + typedef std::pair<int, std::string> P; + const C c; + assert(c.max_load_factor() == 1); + } + { + typedef std::unordered_multimap<int, std::string, std::hash<int>, std::equal_to<int>, + min_allocator<std::pair<const int, std::string>>> C; + typedef std::pair<int, std::string> P; + C c; + assert(c.max_load_factor() == 1); + c.max_load_factor(2.5); + assert(c.max_load_factor() == 2.5); + } +#endif +#if _LIBCPP_DEBUG_LEVEL >= 1 + { + typedef std::unordered_multimap<int, std::string> C; + C c; + c.max_load_factor(0); + assert(false); + } +#endif +} |