diff options
Diffstat (limited to 'libstdc++-v3/testsuite/27_io/basic_stringbuf/sputbackc/char/1.cc')
-rw-r--r-- | libstdc++-v3/testsuite/27_io/basic_stringbuf/sputbackc/char/1.cc | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/libstdc++-v3/testsuite/27_io/basic_stringbuf/sputbackc/char/1.cc b/libstdc++-v3/testsuite/27_io/basic_stringbuf/sputbackc/char/1.cc deleted file mode 100644 index ef7c68f72c0..00000000000 --- a/libstdc++-v3/testsuite/27_io/basic_stringbuf/sputbackc/char/1.cc +++ /dev/null @@ -1,122 +0,0 @@ -// 981208 bkoz test functionality of basic_stringbuf for char_type == char - -// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 -// 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. - -#include <sstream> -#include <testsuite_hooks.h> - -std::string str_01("mykonos. . . or what?"); -std::string str_02("paris, or sainte-maxime?"); -std::string str_03; -std::stringbuf strb_01(str_01); -std::stringbuf strb_02(str_02, std::ios_base::in); -std::stringbuf strb_03(str_03, std::ios_base::out); - -// test overloaded virtual functions -void test04() -{ - bool test = true; - std::string str_tmp, str_tmp2; - std::stringbuf strb_tmp; - std::streamsize strmsz_1, strmsz_2; - std::streamoff strmof_1(-1), strmof_2; - typedef std::stringbuf::int_type int_type; - typedef std::stringbuf::traits_type traits_type; - typedef std::stringbuf::pos_type pos_type; - typedef std::stringbuf::off_type off_type; - - int_type c1 = strb_01.sbumpc(); - int_type c2 = strb_02.sbumpc(); - int_type c3 = strb_01.sbumpc(); - int_type c4 = strb_02.sbumpc(); - int_type c5 = strb_03.sbumpc(); - - // PUT - strb_03.str(str_01); //reset - std::string::size_type sz1 = strb_03.str().length(); - std::string::size_type sz2 = strb_03.str().length(); - - // streamsize sputn(const char_typs* s, streamsize n) - // write up to n chars to out_cur from s, returning number assigned - // NB *sputn will happily put '\0' into your stream if you give it a chance* - str_tmp = strb_03.str(); - sz1 = str_tmp.length(); - strmsz_1 = strb_03.sputn("racadabras", 10);//"abracadabras or what?" - sz2 = strb_03.str().length(); - strmsz_2 = strb_03.sputn(", i wanna reach out and", 10); - sz2 = strb_03.str().length(); - str_tmp = strb_02.str(); - strmsz_1 = strb_02.sputn("racadabra", 10); - - // PUTBACK - - // int_type sputbackc(char_type c) - // if in_cur not avail || ! traits::eq(c, gptr() [-1]), return pbfail - // otherwise decrements in_cur and returns *gptr() - strmsz_1 = strb_01.in_avail(); - str_tmp = strb_01.str(); - c1 = strb_01.sgetc(); //"mykonos. . . 'o'r what?" - c2 = strb_01.sputbackc('z');//"mykonos. . .zor what?" - c3 = strb_01.sgetc(); - str_tmp2 = strb_01.str(); - VERIFY( c1 != c2 ); - VERIFY( c3 == c2 ); - VERIFY( str_tmp2 == std::string("mzkonos. . . or what?") ); - VERIFY( str_tmp.size() == str_tmp2.size() ); - //test for _in_cur == _in_beg - strb_01.str(str_tmp); - strmsz_1 = strb_01.in_avail(); - c1 = strb_01.sgetc(); //"'m'ykonos. . . or what?" - c2 = strb_01.sputbackc('z');//"mykonos. . . or what?" - c3 = strb_01.sgetc(); - VERIFY( c1 != c2 ); - VERIFY( c3 != c2 ); - VERIFY( c1 == c3 ); - VERIFY( c2 == traits_type::eof() ); - VERIFY( strb_01.str() == str_tmp ); - VERIFY( str_tmp.size() == strb_01.str().size() ); - // test for replacing char with identical one - strb_01.str(str_01); //reset - strmsz_1 = strb_01.in_avail(); - strb_01.sbumpc(); - strb_01.sbumpc(); - c1 = strb_01.sgetc(); //"my'k'onos. . . or what?" - c2 = strb_01.sputbackc('y');//"mykonos. . . or what?" - c3 = strb_01.sgetc(); - VERIFY( c1 != c2 ); - VERIFY( c3 == c2 ); - VERIFY( c1 != c3 ); - VERIFY( strb_01.str() == str_01 ); - VERIFY( str_01.size() == strb_01.str().size() ); - //test for ios_base::out - strmsz_2 = strb_03.in_avail(); - c4 = strb_03.sputbackc('x'); - VERIFY( c4 == traits_type::eof() ); -} - -int main() -{ - test04(); - return 0; -} - - - -// more candy!!! |