1bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 2bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 3f5256e16dfc425c1d466f6308d4026d529ce9e0bHoward Hinnant// The LLVM Compiler Infrastructure 4bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 5b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// This file is dual licensed under the MIT and the University of Illinois Open 6b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// Source Licenses. See LICENSE.TXT for details. 7bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 8bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 9bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 10bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// <string> 11bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 12bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// void resize(size_type n, charT c); 13bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 14bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <string> 15bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <stdexcept> 16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 18061d0cc4db18d17bf01ed14c5db0be098205bd47Marshall Clow#include "min_allocator.h" 199dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant 20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttemplate <class S> 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantvoid 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttest(S s, typename S::size_type n, typename S::value_type c, S expected) 23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 24bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant try 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant { 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant s.resize(n, c); 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(s.__invariants()); 28bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(n <= s.max_size()); 29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(s == expected); 30bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant } 31bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant catch (std::length_error&) 32bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant { 33bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(n > s.max_size()); 34bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant } 35bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 36bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 37bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 38bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 399dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant { 40bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant typedef std::string S; 41bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S(), 0, 'a', S()); 42bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S(), 1, 'a', S("a")); 43bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S(), 10, 'a', S(10, 'a')); 44bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S(), 100, 'a', S(100, 'a')); 45bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S("12345"), 0, 'a', S()); 46bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S("12345"), 2, 'a', S("12")); 47bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S("12345"), 5, 'a', S("12345")); 48bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S("12345"), 15, 'a', S("12345aaaaaaaaaa")); 49bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S("12345678901234567890123456789012345678901234567890"), 0, 'a', S()); 50bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S("12345678901234567890123456789012345678901234567890"), 10, 'a', 51bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant S("1234567890")); 52bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S("12345678901234567890123456789012345678901234567890"), 50, 'a', 53bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant S("12345678901234567890123456789012345678901234567890")); 54bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S("12345678901234567890123456789012345678901234567890"), 60, 'a', 55bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant S("12345678901234567890123456789012345678901234567890aaaaaaaaaa")); 56bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test(S(), S::npos, 'a', S("not going to happen")); 579dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant } 589dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant#if __cplusplus >= 201103L 599dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant { 609dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S; 619dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S(), 0, 'a', S()); 629dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S(), 1, 'a', S("a")); 639dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S(), 10, 'a', S(10, 'a')); 649dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S(), 100, 'a', S(100, 'a')); 659dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S("12345"), 0, 'a', S()); 669dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S("12345"), 2, 'a', S("12")); 679dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S("12345"), 5, 'a', S("12345")); 689dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S("12345"), 15, 'a', S("12345aaaaaaaaaa")); 699dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S("12345678901234567890123456789012345678901234567890"), 0, 'a', S()); 709dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S("12345678901234567890123456789012345678901234567890"), 10, 'a', 719dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant S("1234567890")); 729dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S("12345678901234567890123456789012345678901234567890"), 50, 'a', 739dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant S("12345678901234567890123456789012345678901234567890")); 749dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S("12345678901234567890123456789012345678901234567890"), 60, 'a', 759dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant S("12345678901234567890123456789012345678901234567890aaaaaaaaaa")); 769dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant test(S(), S::npos, 'a', S("not going to happen")); 779dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant } 789dcdcdee2582575dd4a2e5857b9f32735763f9c7Howard Hinnant#endif 79bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 80