X-Git-Url: https://oss.titaniummirror.com/gitweb?a=blobdiff_plain;f=libstdc%2B%2B-v3%2Ftestsuite%2F27_io%2Fbasic_filebuf%2Fsnextc%2Fchar%2F2-out.cc;fp=libstdc%2B%2B-v3%2Ftestsuite%2F27_io%2Fbasic_filebuf%2Fsnextc%2Fchar%2F2-out.cc;h=728b2867ea13ffbfddae4ba1bc3603ac018a2553;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=0000000000000000000000000000000000000000;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git diff --git a/libstdc++-v3/testsuite/27_io/basic_filebuf/snextc/char/2-out.cc b/libstdc++-v3/testsuite/27_io/basic_filebuf/snextc/char/2-out.cc new file mode 100644 index 00000000..728b2867 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_filebuf/snextc/char/2-out.cc @@ -0,0 +1,62 @@ +// 2001-05-21 Benjamin Kosnik + +// Copyright (C) 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 +// . + +// 27.8.1.4 Overridden virtual functions + +#include +#include +#include + +// @require@ %-*.tst %-*.txt +// @diff@ %-*.tst %*.txt + +const char name_02[] = "tmp_snextc_2out.tst"; // empty file, need to create + +void test05() +{ + using namespace std; + using namespace __gnu_test; + typedef filebuf::int_type int_type; + typedef filebuf::traits_type traits_type; + + bool test __attribute__((unused)) = true; + int_type c2; + + // int_type snextc() + // calls sbumpc and if sbumpc != eof, return sgetc + + // out + { + constraint_filebuf fb_02; + fb_02.pubsetbuf(0, 0); + fb_02.open(name_02, ios_base::out | ios_base::trunc); + VERIFY( fb_02.unbuffered() ); + c2 = fb_02.snextc(); + VERIFY( c2 == traits_type::eof() ); + c2 = fb_02.snextc(); + VERIFY( c2 == traits_type::eof() ); + VERIFY( fb_02.unbuffered() ); + } +} + +int main() +{ + test05(); + return 0; +}