| //===----------------------------------------------------------------------===// |
| // |
| // 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. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <vector> |
| |
| // void resize(size_type sz); |
| |
| #include <vector> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| #include "test_allocator.h" |
| #include "MoveOnly.h" |
| #include "min_allocator.h" |
| #include "asan_testing.h" |
| |
| int main() |
| { |
| { |
| std::vector<int> v(100); |
| v.resize(50); |
| assert(v.size() == 50); |
| assert(v.capacity() == 100); |
| assert(is_contiguous_container_asan_correct(v)); |
| v.resize(200); |
| assert(v.size() == 200); |
| assert(v.capacity() >= 200); |
| assert(is_contiguous_container_asan_correct(v)); |
| } |
| { |
| // Add 1 for implementations that dynamically allocate a container proxy. |
| std::vector<int, limited_allocator<int, 300 + 1> > v(100); |
| v.resize(50); |
| assert(v.size() == 50); |
| assert(v.capacity() == 100); |
| assert(is_contiguous_container_asan_correct(v)); |
| v.resize(200); |
| assert(v.size() == 200); |
| assert(v.capacity() >= 200); |
| assert(is_contiguous_container_asan_correct(v)); |
| } |
| #if TEST_STD_VER >= 11 |
| { |
| std::vector<MoveOnly> v(100); |
| v.resize(50); |
| assert(v.size() == 50); |
| assert(v.capacity() == 100); |
| assert(is_contiguous_container_asan_correct(v)); |
| v.resize(200); |
| assert(v.size() == 200); |
| assert(v.capacity() >= 200); |
| assert(is_contiguous_container_asan_correct(v)); |
| } |
| { |
| // Add 1 for implementations that dynamically allocate a container proxy. |
| std::vector<MoveOnly, limited_allocator<MoveOnly, 300 + 1> > v(100); |
| v.resize(50); |
| assert(v.size() == 50); |
| assert(v.capacity() == 100); |
| assert(is_contiguous_container_asan_correct(v)); |
| v.resize(200); |
| assert(v.size() == 200); |
| assert(v.capacity() >= 200); |
| assert(is_contiguous_container_asan_correct(v)); |
| } |
| { |
| std::vector<MoveOnly, min_allocator<MoveOnly>> v(100); |
| v.resize(50); |
| assert(v.size() == 50); |
| assert(v.capacity() == 100); |
| assert(is_contiguous_container_asan_correct(v)); |
| v.resize(200); |
| assert(v.size() == 200); |
| assert(v.capacity() >= 200); |
| assert(is_contiguous_container_asan_correct(v)); |
| } |
| #endif |
| } |