| //===----------------------------------------------------------------------===// |
| // |
| // 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<charT,traits,Allocator>& |
| // insert(size_type pos, size_type n, charT c); |
| |
| #include <string> |
| #include <stdexcept> |
| #include <cassert> |
| |
| #include "../../min_allocator.h" |
| |
| template <class S> |
| void |
| test(S s, typename S::size_type pos, typename S::size_type n, |
| typename S::value_type str, S expected) |
| { |
| typename S::size_type old_size = s.size(); |
| S s0 = s; |
| try |
| { |
| s.insert(pos, n, str); |
| assert(s.__invariants()); |
| assert(pos <= old_size); |
| assert(s == expected); |
| } |
| catch (std::out_of_range&) |
| { |
| assert(pos > old_size); |
| assert(s == s0); |
| } |
| } |
| |
| int main() |
| { |
| { |
| typedef std::string S; |
| test(S(""), 0, 0, '1', S("")); |
| test(S(""), 0, 5, '1', S("11111")); |
| test(S(""), 0, 10, '1', S("1111111111")); |
| test(S(""), 0, 20, '1', S("11111111111111111111")); |
| test(S(""), 1, 0, '1', S("can't happen")); |
| test(S(""), 1, 5, '1', S("can't happen")); |
| test(S(""), 1, 10, '1', S("can't happen")); |
| test(S(""), 1, 20, '1', S("can't happen")); |
| test(S("abcde"), 0, 0, '1', S("abcde")); |
| test(S("abcde"), 0, 5, '1', S("11111abcde")); |
| test(S("abcde"), 0, 10, '1', S("1111111111abcde")); |
| test(S("abcde"), 0, 20, '1', S("11111111111111111111abcde")); |
| test(S("abcde"), 1, 0, '1', S("abcde")); |
| test(S("abcde"), 1, 5, '1', S("a11111bcde")); |
| test(S("abcde"), 1, 10, '1', S("a1111111111bcde")); |
| test(S("abcde"), 1, 20, '1', S("a11111111111111111111bcde")); |
| test(S("abcde"), 2, 0, '1', S("abcde")); |
| test(S("abcde"), 2, 5, '1', S("ab11111cde")); |
| test(S("abcde"), 2, 10, '1', S("ab1111111111cde")); |
| test(S("abcde"), 2, 20, '1', S("ab11111111111111111111cde")); |
| test(S("abcde"), 4, 0, '1', S("abcde")); |
| test(S("abcde"), 4, 5, '1', S("abcd11111e")); |
| test(S("abcde"), 4, 10, '1', S("abcd1111111111e")); |
| test(S("abcde"), 4, 20, '1', S("abcd11111111111111111111e")); |
| test(S("abcde"), 5, 0, '1', S("abcde")); |
| test(S("abcde"), 5, 5, '1', S("abcde11111")); |
| test(S("abcde"), 5, 10, '1', S("abcde1111111111")); |
| test(S("abcde"), 5, 20, '1', S("abcde11111111111111111111")); |
| test(S("abcde"), 6, 0, '1', S("can't happen")); |
| test(S("abcde"), 6, 5, '1', S("can't happen")); |
| test(S("abcde"), 6, 10, '1', S("can't happen")); |
| test(S("abcde"), 6, 20, '1', S("can't happen")); |
| test(S("abcdefghij"), 0, 0, '1', S("abcdefghij")); |
| test(S("abcdefghij"), 0, 5, '1', S("11111abcdefghij")); |
| test(S("abcdefghij"), 0, 10, '1', S("1111111111abcdefghij")); |
| test(S("abcdefghij"), 0, 20, '1', S("11111111111111111111abcdefghij")); |
| test(S("abcdefghij"), 1, 0, '1', S("abcdefghij")); |
| test(S("abcdefghij"), 1, 5, '1', S("a11111bcdefghij")); |
| test(S("abcdefghij"), 1, 10, '1', S("a1111111111bcdefghij")); |
| test(S("abcdefghij"), 1, 20, '1', S("a11111111111111111111bcdefghij")); |
| test(S("abcdefghij"), 5, 0, '1', S("abcdefghij")); |
| test(S("abcdefghij"), 5, 5, '1', S("abcde11111fghij")); |
| test(S("abcdefghij"), 5, 10, '1', S("abcde1111111111fghij")); |
| test(S("abcdefghij"), 5, 20, '1', S("abcde11111111111111111111fghij")); |
| test(S("abcdefghij"), 9, 0, '1', S("abcdefghij")); |
| test(S("abcdefghij"), 9, 5, '1', S("abcdefghi11111j")); |
| test(S("abcdefghij"), 9, 10, '1', S("abcdefghi1111111111j")); |
| test(S("abcdefghij"), 9, 20, '1', S("abcdefghi11111111111111111111j")); |
| test(S("abcdefghij"), 10, 0, '1', S("abcdefghij")); |
| test(S("abcdefghij"), 10, 5, '1', S("abcdefghij11111")); |
| test(S("abcdefghij"), 10, 10, '1', S("abcdefghij1111111111")); |
| test(S("abcdefghij"), 10, 20, '1', S("abcdefghij11111111111111111111")); |
| test(S("abcdefghij"), 11, 0, '1', S("can't happen")); |
| test(S("abcdefghij"), 11, 5, '1', S("can't happen")); |
| test(S("abcdefghij"), 11, 10, '1', S("can't happen")); |
| test(S("abcdefghij"), 11, 20, '1', S("can't happen")); |
| test(S("abcdefghijklmnopqrst"), 0, 0, '1', S("abcdefghijklmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 0, 5, '1', S("11111abcdefghijklmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 0, 10, '1', S("1111111111abcdefghijklmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 0, 20, '1', S("11111111111111111111abcdefghijklmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 1, 0, '1', S("abcdefghijklmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 1, 5, '1', S("a11111bcdefghijklmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 1, 10, '1', S("a1111111111bcdefghijklmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 1, 20, '1', S("a11111111111111111111bcdefghijklmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 10, 0, '1', S("abcdefghijklmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 10, 5, '1', S("abcdefghij11111klmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 10, 10, '1', S("abcdefghij1111111111klmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 10, 20, '1', S("abcdefghij11111111111111111111klmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 19, 0, '1', S("abcdefghijklmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 19, 5, '1', S("abcdefghijklmnopqrs11111t")); |
| test(S("abcdefghijklmnopqrst"), 19, 10, '1', S("abcdefghijklmnopqrs1111111111t")); |
| test(S("abcdefghijklmnopqrst"), 19, 20, '1', S("abcdefghijklmnopqrs11111111111111111111t")); |
| test(S("abcdefghijklmnopqrst"), 20, 0, '1', S("abcdefghijklmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 20, 5, '1', S("abcdefghijklmnopqrst11111")); |
| test(S("abcdefghijklmnopqrst"), 20, 10, '1', S("abcdefghijklmnopqrst1111111111")); |
| test(S("abcdefghijklmnopqrst"), 20, 20, '1', S("abcdefghijklmnopqrst11111111111111111111")); |
| test(S("abcdefghijklmnopqrst"), 21, 0, '1', S("can't happen")); |
| test(S("abcdefghijklmnopqrst"), 21, 5, '1', S("can't happen")); |
| test(S("abcdefghijklmnopqrst"), 21, 10, '1', S("can't happen")); |
| test(S("abcdefghijklmnopqrst"), 21, 20, '1', S("can't happen")); |
| } |
| #if __cplusplus >= 201103L |
| { |
| typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S; |
| test(S(""), 0, 0, '1', S("")); |
| test(S(""), 0, 5, '1', S("11111")); |
| test(S(""), 0, 10, '1', S("1111111111")); |
| test(S(""), 0, 20, '1', S("11111111111111111111")); |
| test(S(""), 1, 0, '1', S("can't happen")); |
| test(S(""), 1, 5, '1', S("can't happen")); |
| test(S(""), 1, 10, '1', S("can't happen")); |
| test(S(""), 1, 20, '1', S("can't happen")); |
| test(S("abcde"), 0, 0, '1', S("abcde")); |
| test(S("abcde"), 0, 5, '1', S("11111abcde")); |
| test(S("abcde"), 0, 10, '1', S("1111111111abcde")); |
| test(S("abcde"), 0, 20, '1', S("11111111111111111111abcde")); |
| test(S("abcde"), 1, 0, '1', S("abcde")); |
| test(S("abcde"), 1, 5, '1', S("a11111bcde")); |
| test(S("abcde"), 1, 10, '1', S("a1111111111bcde")); |
| test(S("abcde"), 1, 20, '1', S("a11111111111111111111bcde")); |
| test(S("abcde"), 2, 0, '1', S("abcde")); |
| test(S("abcde"), 2, 5, '1', S("ab11111cde")); |
| test(S("abcde"), 2, 10, '1', S("ab1111111111cde")); |
| test(S("abcde"), 2, 20, '1', S("ab11111111111111111111cde")); |
| test(S("abcde"), 4, 0, '1', S("abcde")); |
| test(S("abcde"), 4, 5, '1', S("abcd11111e")); |
| test(S("abcde"), 4, 10, '1', S("abcd1111111111e")); |
| test(S("abcde"), 4, 20, '1', S("abcd11111111111111111111e")); |
| test(S("abcde"), 5, 0, '1', S("abcde")); |
| test(S("abcde"), 5, 5, '1', S("abcde11111")); |
| test(S("abcde"), 5, 10, '1', S("abcde1111111111")); |
| test(S("abcde"), 5, 20, '1', S("abcde11111111111111111111")); |
| test(S("abcde"), 6, 0, '1', S("can't happen")); |
| test(S("abcde"), 6, 5, '1', S("can't happen")); |
| test(S("abcde"), 6, 10, '1', S("can't happen")); |
| test(S("abcde"), 6, 20, '1', S("can't happen")); |
| test(S("abcdefghij"), 0, 0, '1', S("abcdefghij")); |
| test(S("abcdefghij"), 0, 5, '1', S("11111abcdefghij")); |
| test(S("abcdefghij"), 0, 10, '1', S("1111111111abcdefghij")); |
| test(S("abcdefghij"), 0, 20, '1', S("11111111111111111111abcdefghij")); |
| test(S("abcdefghij"), 1, 0, '1', S("abcdefghij")); |
| test(S("abcdefghij"), 1, 5, '1', S("a11111bcdefghij")); |
| test(S("abcdefghij"), 1, 10, '1', S("a1111111111bcdefghij")); |
| test(S("abcdefghij"), 1, 20, '1', S("a11111111111111111111bcdefghij")); |
| test(S("abcdefghij"), 5, 0, '1', S("abcdefghij")); |
| test(S("abcdefghij"), 5, 5, '1', S("abcde11111fghij")); |
| test(S("abcdefghij"), 5, 10, '1', S("abcde1111111111fghij")); |
| test(S("abcdefghij"), 5, 20, '1', S("abcde11111111111111111111fghij")); |
| test(S("abcdefghij"), 9, 0, '1', S("abcdefghij")); |
| test(S("abcdefghij"), 9, 5, '1', S("abcdefghi11111j")); |
| test(S("abcdefghij"), 9, 10, '1', S("abcdefghi1111111111j")); |
| test(S("abcdefghij"), 9, 20, '1', S("abcdefghi11111111111111111111j")); |
| test(S("abcdefghij"), 10, 0, '1', S("abcdefghij")); |
| test(S("abcdefghij"), 10, 5, '1', S("abcdefghij11111")); |
| test(S("abcdefghij"), 10, 10, '1', S("abcdefghij1111111111")); |
| test(S("abcdefghij"), 10, 20, '1', S("abcdefghij11111111111111111111")); |
| test(S("abcdefghij"), 11, 0, '1', S("can't happen")); |
| test(S("abcdefghij"), 11, 5, '1', S("can't happen")); |
| test(S("abcdefghij"), 11, 10, '1', S("can't happen")); |
| test(S("abcdefghij"), 11, 20, '1', S("can't happen")); |
| test(S("abcdefghijklmnopqrst"), 0, 0, '1', S("abcdefghijklmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 0, 5, '1', S("11111abcdefghijklmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 0, 10, '1', S("1111111111abcdefghijklmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 0, 20, '1', S("11111111111111111111abcdefghijklmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 1, 0, '1', S("abcdefghijklmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 1, 5, '1', S("a11111bcdefghijklmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 1, 10, '1', S("a1111111111bcdefghijklmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 1, 20, '1', S("a11111111111111111111bcdefghijklmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 10, 0, '1', S("abcdefghijklmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 10, 5, '1', S("abcdefghij11111klmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 10, 10, '1', S("abcdefghij1111111111klmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 10, 20, '1', S("abcdefghij11111111111111111111klmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 19, 0, '1', S("abcdefghijklmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 19, 5, '1', S("abcdefghijklmnopqrs11111t")); |
| test(S("abcdefghijklmnopqrst"), 19, 10, '1', S("abcdefghijklmnopqrs1111111111t")); |
| test(S("abcdefghijklmnopqrst"), 19, 20, '1', S("abcdefghijklmnopqrs11111111111111111111t")); |
| test(S("abcdefghijklmnopqrst"), 20, 0, '1', S("abcdefghijklmnopqrst")); |
| test(S("abcdefghijklmnopqrst"), 20, 5, '1', S("abcdefghijklmnopqrst11111")); |
| test(S("abcdefghijklmnopqrst"), 20, 10, '1', S("abcdefghijklmnopqrst1111111111")); |
| test(S("abcdefghijklmnopqrst"), 20, 20, '1', S("abcdefghijklmnopqrst11111111111111111111")); |
| test(S("abcdefghijklmnopqrst"), 21, 0, '1', S("can't happen")); |
| test(S("abcdefghijklmnopqrst"), 21, 5, '1', S("can't happen")); |
| test(S("abcdefghijklmnopqrst"), 21, 10, '1', S("can't happen")); |
| test(S("abcdefghijklmnopqrst"), 21, 20, '1', S("can't happen")); |
| } |
| #endif |
| } |