diff options
Diffstat (limited to 'gdb/unittests/basic_string_view/inserters/wchar_t/2.cc')
-rw-r--r-- | gdb/unittests/basic_string_view/inserters/wchar_t/2.cc | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/gdb/unittests/basic_string_view/inserters/wchar_t/2.cc b/gdb/unittests/basic_string_view/inserters/wchar_t/2.cc deleted file mode 100644 index 5cc3e93..0000000 --- a/gdb/unittests/basic_string_view/inserters/wchar_t/2.cc +++ /dev/null @@ -1,91 +0,0 @@ -// { dg-options "-std=gnu++17" } - -// Copyright (C) 2013-2023 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/>. - -// inserters - -// NB: This file is predicated on sstreams, istreams, and ostreams -// working, not to mention other major details like char_traits, and -// all of the string_view class. - -#include <string_view> -#include <string> -#include <fstream> -#include <iostream> -#include <testsuite_hooks.h> - -// testing basic_filebuf::xsputn via stress testing with large string_views -// based on a bug report libstdc++ 9 -// mode == out -void -test05(std::size_t size) -{ - bool test = true; - - const char filename[] = "inserters_extractors-2.txt"; - const wchar_t fillc = L'f'; - std::wofstream ofs(filename); - std::wstring str(size, fillc); - std::wstring_view strv(str); - - // sanity checks - VERIFY( str.size() == size ); - VERIFY( ofs.good() ); - - // stress test - ofs << str << std::endl; - if (!ofs.good()) - test = false; - - ofs << str << std::endl; - if (!ofs.good()) - test = false; - - VERIFY( str.size() == size ); - VERIFY( ofs.good() ); - - ofs.close(); - - // sanity check on the written file - std::wifstream ifs(filename); - std::size_t count = 0; - wchar_t c; - while (count <= (2 * size) + 4) - { - ifs >> c; - if (ifs.good() && c == fillc) - { - ++count; - c = '0'; - } - else - break; - } - - VERIFY( count == 2 * size ); -} - -int -main() -{ - test05(1); - test05(1000); - test05(10000); - - return 0; -} |