X-Git-Url: https://oss.titaniummirror.com/gitweb?a=blobdiff_plain;f=libstdc%2B%2B-v3%2Ftestsuite%2F27_io%2Fbasic_stringbuf%2Fstr%2Fchar%2F2.cc;fp=libstdc%2B%2B-v3%2Ftestsuite%2F27_io%2Fbasic_stringbuf%2Fstr%2Fchar%2F2.cc;h=c367d3810d021d1f91524a2d3a39485997b565cf;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=0000000000000000000000000000000000000000;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git diff --git a/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/char/2.cc b/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/char/2.cc new file mode 100644 index 00000000..c367d381 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_stringbuf/str/char/2.cc @@ -0,0 +1,54 @@ +// 981208 bkoz test functionality of basic_stringbuf for char_type == char + +// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2009 +// 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 3, 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 COPYING3. If not see +// . + +#include +#include + +// http://gcc.gnu.org/ml/libstdc++/2003-02/msg00269.html +// Growing and then seeking to ios_base::beg triggered a bug in str(), +// which didn't notice the grow. +void test07() +{ + bool test __attribute__((unused)) = true; + + std::stringbuf strb_01; + strb_01.sputc('s'); + strb_01.pubseekoff(0, std::ios_base::beg); + std::string tmp = strb_01.str(); + VERIFY( tmp == "s" ); + + std::string str("strivi,"); + std::stringbuf strb_02(str); + strb_02.pubseekoff(0, std::ios_base::end); + strb_02.sputn(" no better!", 11); + strb_02.pubseekoff(0, std::ios_base::beg); + tmp = strb_02.str(); + VERIFY( tmp == "strivi, no better!" ); +} + +int main() +{ + test07(); + return 0; +} + + + +// more candy!!!