diff options
Diffstat (limited to 'libstdc++-v3/testsuite/27_io/manipulators/basefield/char')
-rw-r--r-- | libstdc++-v3/testsuite/27_io/manipulators/basefield/char/1.cc | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/27_io/manipulators/basefield/char/1.cc b/libstdc++-v3/testsuite/27_io/manipulators/basefield/char/1.cc new file mode 100644 index 000000000..a0c1bd24f --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/manipulators/basefield/char/1.cc @@ -0,0 +1,117 @@ +// 981027 ncm work with libstdc++v3 + +// Copyright (C) 1997, 1998, 1999, 2002, 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/>. + + +#include <sstream> +#include <locale> +#include <iomanip> +#include <testsuite_hooks.h> + +struct MyNP : std::numpunct<char> +{ + std::string do_grouping() const; + char do_thousands_sep() const; +}; + +std::string +MyNP::do_grouping() const +{ + std::string s("\3"); + return s; +} + +char +MyNP::do_thousands_sep() const +{ return ' '; } + +void test01() +{ + bool test __attribute__((unused)) = true; + const char lit[] = "0123 456\n" + ": 01 234 567:\n" + ":0123 456 :\n" + ": 012 345:\n" + ": 01 234:\n" + ":0726 746 425:\n" + ":04 553 207 :\n" + ": 0361 100:\n" + ": 0173:\n" + "0x12 345 678\n" + "|0x000012 345 678|\n" + "|0x12 345 6780000|\n" + "|00000x12 345 678|\n" + "|0x000012 345 678|\n"; + + std::ostringstream oss; + oss.imbue(std::locale(std::locale(), new MyNP)); + + // Octals + oss << std::oct << std::showbase; + oss << 0123456l << std::endl; + + oss << ":" << std::setw(11); + oss << 01234567l << ":" << std::endl; + + oss << ":" << std::setw(11) << std::left; + oss << 0123456l << ":" << std::endl; + + oss << ":" << std::setw(11) << std::right; + oss << 012345l << ":" << std::endl; + + oss << ":" << std::setw(11) << std::internal; + oss << 01234l << ":" << std::endl; + + oss << ":" << std::setw(11); + oss << 123456789l << ":" << std::endl; + + oss << ":" << std::setw(11) << std::left; + oss << 1234567l << ":" << std::endl; + + oss << ":" << std::setw(11) << std::right; + oss << 123456l << ":" << std::endl; + + oss << ":" << std::setw(11) << std::internal; + oss << 123l << ":" << std::endl; + + // Hexadecimals + oss << std::hex << std::setfill('0'); + oss << 0x12345678l << std::endl; + + oss << "|" << std::setw(16); + oss << 0x12345678l << "|" << std::endl; + + oss << "|" << std::setw(16) << std::left; + oss << 0x12345678l << "|" << std::endl; + + oss << "|" << std::setw(16) << std::right; + oss << 0x12345678l << "|" << std::endl; + + oss << "|" << std::setw(16) << std::internal; + oss << 0x12345678l << "|" << std::endl; + + VERIFY( oss.good() ); + VERIFY( oss.str() == lit ); +} + +int +main() +{ + test01(); + return 0; +} |