mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-31 07:34:39 +08:00
4b428ee570
2001-12-16 Paolo Carlini <pcarlini@unitus.it> * testsuite/21_strings/assign.cc (test01): Add tests. From-SVN: r48078
117 lines
2.6 KiB
C++
117 lines
2.6 KiB
C++
// 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;
|
|
}
|