| // 2001-10-30 Benjamin Kosnik <bkoz@redhat.com> |
| |
| // Copyright (C) 2001 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the |
| // terms of the GNU General Public License as published by the |
| // Free Software Foundation; either version 2, or (at your option) |
| // any later version. |
| |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| |
| // You should have received a copy of the GNU General Public License along |
| // with this library; see the file COPYING. If not, write to the Free |
| // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
| // USA. |
| |
| // 21.3.5 string modifiers |
| |
| #include <string> |
| #include <cstdio> |
| #include <testsuite_hooks.h> |
| |
| void |
| test01() |
| { |
| bool test = true; |
| |
| using namespace std; |
| |
| const char* strlit = "../the long pier/Hanalei Bay/Kauai/Hawaii"; |
| string aux = strlit; |
| string::size_type i = aux.rfind("/"); |
| if (i != string::npos) |
| aux.assign(aux, i + 1, string::npos); |
| VERIFY(aux == "Hawaii"); |
| |
| aux = strlit; |
| i = aux.rfind("r/"); |
| if (i != string::npos) |
| aux.assign(aux, i + 1, string::npos); |
| VERIFY(aux.c_str()[9] == 'B'); |
| VERIFY(aux == "/Hanalei Bay/Kauai/Hawaii"); |
| } |
| |
| // assign(const basic_string& __str, size_type __pos, size_type __n) |
| void |
| test02() |
| { |
| bool test = true; |
| |
| using namespace std; |
| |
| string one = "Selling England by the pound"; |
| string two = one; |
| string three = "Brilliant trees"; |
| |
| one.assign(one, 8, 100); |
| VERIFY( one == "England by the pound" ); |
| |
| one.assign(one, 8, 0); |
| VERIFY( one == "" ); |
| |
| one.assign(two, 8, 7); |
| VERIFY( one == "England" ); |
| |
| one.assign(three, 10, 100); |
| VERIFY( one == "trees" ); |
| |
| three.assign(one, 0, 3); |
| VERIFY( three == "tre" ); |
| } |
| |
| // assign(const _CharT* __s, size_type __n) |
| // assign(const _CharT* __s) |
| void |
| test03() |
| { |
| bool test = true; |
| |
| using namespace std; |
| |
| string one; |
| string two; |
| string three = two; |
| const char * source = "Selling England by the pound"; |
| |
| one.assign(source); |
| VERIFY( one == "Selling England by the pound" ); |
| |
| one.assign(source, 28); |
| VERIFY( one == "Selling England by the pound" ); |
| |
| two.assign(source, 7); |
| VERIFY( two == "Selling" ); |
| |
| one.assign(one.c_str() + 8, 20); |
| VERIFY( one == "England by the pound" ); |
| |
| one.assign(one.c_str() + 8, 6); |
| VERIFY( one == "by the" ); |
| } |
| |
| |
| |
| int main() |
| { |
| test01(); |
| test02(); |
| test03(); |
| |
| return 0; |
| } |