1//===----------------------------------------------------------------------===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is dual licensed under the MIT and the University of Illinois Open
6// Source Licenses. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10// <vector>
11
12// void resize(size_type sz, const value_type& x);
13
14#include <vector>
15#include <cassert>
16#include "../../../stack_allocator.h"
17#include "min_allocator.h"
18
19int main()
20{
21    {
22        std::vector<int> v(100);
23        v.resize(50, 1);
24        assert(v.size() == 50);
25        assert(v.capacity() == 100);
26        assert(v == std::vector<int>(50));
27        v.resize(200, 1);
28        assert(v.size() == 200);
29        assert(v.capacity() >= 200);
30        for (unsigned i = 0; i < 50; ++i)
31            assert(v[i] == 0);
32        for (unsigned i = 50; i < 200; ++i)
33            assert(v[i] == 1);
34    }
35    {
36        std::vector<int, stack_allocator<int, 300> > v(100);
37        v.resize(50, 1);
38        assert(v.size() == 50);
39        assert(v.capacity() == 100);
40        v.resize(200, 1);
41        assert(v.size() == 200);
42        assert(v.capacity() >= 200);
43    }
44#if __cplusplus >= 201103L
45    {
46        std::vector<int, min_allocator<int>> v(100);
47        v.resize(50, 1);
48        assert(v.size() == 50);
49        assert(v.capacity() == 100);
50        assert((v == std::vector<int, min_allocator<int>>(50)));
51        v.resize(200, 1);
52        assert(v.size() == 200);
53        assert(v.capacity() >= 200);
54        for (unsigned i = 0; i < 50; ++i)
55            assert(v[i] == 0);
56        for (unsigned i = 50; i < 200; ++i)
57            assert(v[i] == 1);
58    }
59    {
60        std::vector<int, min_allocator<int>> v(100);
61        v.resize(50, 1);
62        assert(v.size() == 50);
63        assert(v.capacity() == 100);
64        v.resize(200, 1);
65        assert(v.size() == 200);
66        assert(v.capacity() >= 200);
67    }
68#endif
69}
70