libcxx/test/std/containers/sequences/list/list.cons/copy.pass.cpp

   1 //===----------------------------------------------------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 // <list>
  10
  11 // list(const list& c);
  12
  13 #include <list>
  14 #include <cassert>
  15
  16 #include "test_macros.h"
  17 #include "DefaultOnly.h"
  18 #include "test_allocator.h"
  19 #include "min_allocator.h"
  20
  21 int main(int, char**)
  22 {
  23     {
  24         std::list<int> l(3, 2);
  25         std::list<int> l2 = l;
  26         assert(l2 == l);
  27     }
  28     {
  29         std::list<int, test_allocator<int> > l(3, 2, test_allocator<int>(5));
  30         std::list<int, test_allocator<int> > l2 = l;
  31         assert(l2 == l);
  32         assert(l2.get_allocator() == l.get_allocator());
  33     }
  34 #if TEST_STD_VER >= 11
  35     {
  36         std::list<int, other_allocator<int> > l(3, 2, other_allocator<int>(5));
  37         std::list<int, other_allocator<int> > l2 = l;
  38         assert(l2 == l);
  39         assert(l2.get_allocator() == other_allocator<int>(-2));
  40     }
  41     {
  42         std::list<int, min_allocator<int>> l(3, 2);
  43         std::list<int, min_allocator<int>> l2 = l;
  44         assert(l2 == l);
  45     }
  46     {
  47         std::list<int, min_allocator<int> > l(3, 2, min_allocator<int>());
  48         std::list<int, min_allocator<int> > l2 = l;
  49         assert(l2 == l);
  50         assert(l2.get_allocator() == l.get_allocator());
  51     }
  52 #endif
  53
  54   return 0;
  55 }