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[libcxx][test][NFC] Tests for set comparisons 

Add tests for std::set and std::multiset comparisons that were missed by
D111738 and D112424.

Reviewed By: ldionne, rarutyun, #libc

Differential Revision: https://reviews.llvm.org/D115136
This commit is contained in:
Konstantin Boyarinov 2021-12-10 12:51:42 +03:00 committed by Ruslan Arutyunyan
parent acea6e9cfa
commit ab018330f3
2 changed files with 139 additions and 0 deletions
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74
libcxx/test/std/containers/associative/multiset/multiset.nonmember/op_compare.pass.cpp Normal file
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@ -0,0 +1,74 @@
//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// <set>
// template<class Key, class Compare, class Alloc>
// bool operator==(const std::multiset<Key, Compare, Alloc>& lhs,
// const std::multiset<Key, Compare, Alloc>& rhs);
//
// template<class Key, class Compare, class Alloc>
// bool operator!=(const std::multiset<Key, Compare, Alloc>& lhs,
// const std::multiset<Key, Compare, Alloc>& rhs);
//
// template<class Key, class Compare, class Alloc>
// bool operator<(const std::multiset<Key, Compare, Alloc>& lhs,
// const std::multiset<Key, Compare, Alloc>& rhs);
//
// template<class Key, class Compare, class Alloc>
// bool operator>(const std::multiset<Key, Compare, Alloc>& lhs,
// const std::multiset<Key, Compare, Alloc>& rhs);
//
// template<class Key, class Compare, class Alloc>
// bool operator<=(const std::multiset<Key, Compare, Alloc>& lhs,
// const std::multiset<Key, Compare, Alloc>& rhs);
//
// template<class Key, class Compare, class Alloc>
// bool operator>=(const std::multiset<Key, Compare, Alloc>& lhs,
// const std::multiset<Key, Compare, Alloc>& rhs);
#include <set>
#include <cassert>
#include <string>
#include "test_comparisons.h"
int main(int, char**) {
{
std::multiset<int> s1, s2;
s1.insert(1);
s2.insert(2);
const std::multiset<int>& cs1 = s1, cs2 = s2;
assert(testComparisons6(cs1, cs2, false, true));
}
{
std::multiset<int> s1, s2;
s1.insert(1);
s2.insert(1);
const std::multiset<int>& cs1 = s1, cs2 = s2;
assert(testComparisons6(cs1, cs2, true, false));
}
{
std::multiset<int> s1, s2;
s1.insert(1);
s2.insert(1);
s2.insert(2);
const std::multiset<int>& cs1 = s1, cs2 = s2;
assert(testComparisons6(cs1, cs2, false, true));
}
{
std::multiset<int> s1, s2;
s1.insert(1);
s2.insert(1);
s2.insert(1);
s2.insert(1);
const std::multiset<int>& cs1 = s1, cs2 = s2;
assert(testComparisons6(cs1, cs2, false, true));
}
return 0;
}

65
libcxx/test/std/containers/associative/set/set.nonmember/op_compare.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// <set>
// template<class Key, class Compare, class Alloc>
// bool operator==(const std::set<Key, Compare, Alloc>& lhs,
// const std::set<Key, Compare, Alloc>& rhs);
//
// template<class Key, class Compare, class Alloc>
// bool operator!=(const std::set<Key, Compare, Alloc>& lhs,
// const std::set<Key, Compare, Alloc>& rhs);
//
// template<class Key, class Compare, class Alloc>
// bool operator<(const std::set<Key, Compare, Alloc>& lhs,
// const std::set<Key, Compare, Alloc>& rhs);
//
// template<class Key, class Compare, class Alloc>
// bool operator>(const std::set<Key, Compare, Alloc>& lhs,
// const std::set<Key, Compare, Alloc>& rhs);
//
// template<class Key, class Compare, class Alloc>
// bool operator<=(const std::set<Key, Compare, Alloc>& lhs,
// const std::set<Key, Compare, Alloc>& rhs);
//
// template<class Key, class Compare, class Alloc>
// bool operator>=(const std::set<Key, Compare, Alloc>& lhs,
// const std::set<Key, Compare, Alloc>& rhs);
#include <set>
#include <cassert>
#include <string>
#include "test_comparisons.h"
int main(int, char**) {
{
std::set<int> s1, s2;
s1.insert(1);
s2.insert(2);
const std::set<int>& cs1 = s1, cs2 = s2;
assert(testComparisons6(cs1, cs2, false, true));
}
{
std::set<int> s1, s2;
s1.insert(1);
s2.insert(1);
const std::set<int>& cs1 = s1, cs2 = s2;
assert(testComparisons6(cs1, cs2, true, false));
}
{
std::set<int> s1, s2;
s1.insert(1);
s2.insert(1);
s2.insert(2);
const std::set<int>& cs1 = s1, cs2 = s2;
assert(testComparisons6(cs1, cs2, false, true));
}
return 0;
}