//===----------------------------------------------------------------------===// // // 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. // //===----------------------------------------------------------------------===// // <string> // basic_string(size_type n, charT c, const Allocator& a = Allocator()); #include <string> #include <stdexcept> #include <algorithm> #include <cassert> #include "../test_allocator.h" #include "../min_allocator.h" template <class charT> void test(unsigned n, charT c) { typedef std::basic_string<charT, std::char_traits<charT>, test_allocator<charT> > S; typedef typename S::traits_type T; typedef typename S::allocator_type A; S s2(n, c); assert(s2.__invariants()); assert(s2.size() == n); for (unsigned i = 0; i < n; ++i) assert(s2[i] == c); assert(s2.get_allocator() == A()); assert(s2.capacity() >= s2.size()); } template <class charT, class A> void test(unsigned n, charT c, const A& a) { typedef std::basic_string<charT, std::char_traits<charT>, A> S; typedef typename S::traits_type T; S s2(n, c, a); assert(s2.__invariants()); assert(s2.size() == n); for (unsigned i = 0; i < n; ++i) assert(s2[i] == c); assert(s2.get_allocator() == a); assert(s2.capacity() >= s2.size()); } template <class Tp> void test(Tp n, Tp c) { typedef char charT; typedef std::basic_string<charT, std::char_traits<charT>, test_allocator<charT> > S; typedef typename S::traits_type T; typedef typename S::allocator_type A; S s2(n, c); assert(s2.__invariants()); assert(s2.size() == n); for (unsigned i = 0; i < n; ++i) assert(s2[i] == c); assert(s2.get_allocator() == A()); assert(s2.capacity() >= s2.size()); } template <class Tp, class A> void test(Tp n, Tp c, const A& a) { typedef char charT; typedef std::basic_string<charT, std::char_traits<charT>, A> S; typedef typename S::traits_type T; S s2(n, c, a); assert(s2.__invariants()); assert(s2.size() == n); for (unsigned i = 0; i < n; ++i) assert(s2[i] == c); assert(s2.get_allocator() == a); assert(s2.capacity() >= s2.size()); } int main() { { typedef test_allocator<char> A; typedef std::basic_string<char, std::char_traits<char>, A> S; test(0, 'a'); test(0, 'a', A(2)); test(1, 'a'); test(1, 'a', A(2)); test(10, 'a'); test(10, 'a', A(2)); test(100, 'a'); test(100, 'a', A(2)); test(100, 65); test(100, 65, A(3)); } #if __cplusplus >= 201103L { typedef min_allocator<char> A; typedef std::basic_string<char, std::char_traits<char>, A> S; test(0, 'a'); test(0, 'a', A()); test(1, 'a'); test(1, 'a', A()); test(10, 'a'); test(10, 'a', A()); test(100, 'a'); test(100, 'a', A()); test(100, 65); test(100, 65, A()); } #endif }