diff options
Diffstat (limited to 'libstdc++-v3/testsuite/27_io/basic_ostream/write')
-rw-r--r-- | libstdc++-v3/testsuite/27_io/basic_ostream/write/char/1.cc | 73 | ||||
-rw-r--r-- | libstdc++-v3/testsuite/27_io/basic_ostream/write/wchar_t/1.cc | 71 |
2 files changed, 144 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/27_io/basic_ostream/write/char/1.cc b/libstdc++-v3/testsuite/27_io/basic_ostream/write/char/1.cc new file mode 100644 index 000000000..49b712de2 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ostream/write/char/1.cc @@ -0,0 +1,73 @@ +// 2003-09-22 Petur Runolfsson <peturr02@ru.is> + +// Copyright (C) 2003, 2005, 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 +// <http://www.gnu.org/licenses/>. + +// 27.6.2.6 Unformatted output functions +// +// _GLIBCXX_RESOLVE_LIB_DEFECTS +// DR 60. What is a formatted input function? +// basic_ostream::write(const char_type*, streamsize) is an unformatted +// output function. +// DR 63. Exception-handling policy for unformatted output. +// Unformatted output functions should catch exceptions thrown +// from streambuf members. + +#include <ostream> +#include <streambuf> +#include <testsuite_hooks.h> + +class Buf : public std::streambuf +{ +protected: + virtual int_type + overflow(int_type = traits_type::eof()) + { throw 0; } +}; + +void test01() +{ + bool test __attribute__((unused)) = true; + + Buf buf; + std::ostream os(&buf); + + VERIFY( os.good() ); + + os.write("a", 1); + + VERIFY( os.rdstate() == std::ios_base::badbit ); + + os.clear(); + os.exceptions(std::ios_base::badbit); + + try + { + os.write("b", 1); + VERIFY( false ); + } + catch (int) + { + VERIFY( os.rdstate() == std::ios_base::badbit ); + } +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/27_io/basic_ostream/write/wchar_t/1.cc b/libstdc++-v3/testsuite/27_io/basic_ostream/write/wchar_t/1.cc new file mode 100644 index 000000000..0bdd4d989 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ostream/write/wchar_t/1.cc @@ -0,0 +1,71 @@ +// Copyright (C) 2005, 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 +// <http://www.gnu.org/licenses/>. + +// 27.6.2.6 Unformatted output functions +// +// _GLIBCXX_RESOLVE_LIB_DEFECTS +// DR 60. What is a formatted input function? +// basic_ostream::write(const char_type*, streamsize) is an unformatted +// output function. +// DR 63. Exception-handling policy for unformatted output. +// Unformatted output functions should catch exceptions thrown +// from streambuf members. + +#include <ostream> +#include <streambuf> +#include <testsuite_hooks.h> + +class Buf : public std::wstreambuf +{ +protected: + virtual int_type + overflow(int_type = traits_type::eof()) + { throw 0; } +}; + +void test01() +{ + bool test __attribute__((unused)) = true; + + Buf buf; + std::wostream os(&buf); + + VERIFY( os.good() ); + + os.write(L"a", 1); + + VERIFY( os.rdstate() == std::ios_base::badbit ); + + os.clear(); + os.exceptions(std::ios_base::badbit); + + try + { + os.write(L"b", 1); + VERIFY( false ); + } + catch (int) + { + VERIFY( os.rdstate() == std::ios_base::badbit ); + } +} + +int main() +{ + test01(); + return 0; +} |