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author | Marshall Clow <mclow.lists@gmail.com> | 2017-11-15 05:25:36 +0000 |
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committer | Marshall Clow <mclow.lists@gmail.com> | 2017-11-15 05:25:36 +0000 |
commit | 2645a49a67cd23f82f3a431adeb4488ff7a53d55 (patch) | |
tree | 25818f9e1d2160ba5c6224e57d93de95fda44e41 /test/std/containers/unord/unord.multiset/empty.pass.cpp | |
parent | 0b07da7c85a1657fe61a8af751e914233f26ba53 (diff) |
Still more missing tests - this time for the unordered containers
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@318268 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/std/containers/unord/unord.multiset/empty.pass.cpp')
-rw-r--r-- | test/std/containers/unord/unord.multiset/empty.pass.cpp | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/test/std/containers/unord/unord.multiset/empty.pass.cpp b/test/std/containers/unord/unord.multiset/empty.pass.cpp new file mode 100644 index 000000000..8c65bc23b --- /dev/null +++ b/test/std/containers/unord/unord.multiset/empty.pass.cpp @@ -0,0 +1,46 @@ +//===----------------------------------------------------------------------===// +// +// 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_set> + +// class unordered_multiset + +// bool empty() const noexcept; + +#include <unordered_set> +#include <cassert> + +#include "test_macros.h" +#include "min_allocator.h" + +int main() +{ + { + typedef std::unordered_multiset<int> M; + M m; + ASSERT_NOEXCEPT(m.empty()); + assert(m.empty()); + m.insert(M::value_type(1)); + assert(!m.empty()); + m.clear(); + assert(m.empty()); + } +#if TEST_STD_VER >= 11 + { + typedef std::unordered_multiset<int, std::hash<int>, std::equal_to<int>, min_allocator<int>> M; + M m; + ASSERT_NOEXCEPT(m.empty()); + assert(m.empty()); + m.insert(M::value_type(1)); + assert(!m.empty()); + m.clear(); + assert(m.empty()); + } +#endif +} |