diff options
author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
---|---|---|
committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/1.cc | |
download | cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2 cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz |
obtained gcc-4.6.4.tar.bz2 from upstream website;upstream
verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.
downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.
if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
Diffstat (limited to 'libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/1.cc')
-rw-r--r-- | libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/1.cc | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/1.cc new file mode 100644 index 000000000..4b596d5b9 --- /dev/null +++ b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/1.cc @@ -0,0 +1,163 @@ +// { dg-require-namedlocale "de_DE" } + +// 2001-11-19 Benjamin Kosnik <bkoz@redhat.com> + +// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009, 2010 +// Free Software Foundation +// +// 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/>. + +// 22.2.2.2.1 num_put members + +#include <locale> +#include <sstream> +#include <testsuite_hooks.h> + +void test01() +{ + using namespace std; + typedef ostreambuf_iterator<wchar_t> iterator_type; + + bool test __attribute__((unused)) = true; + + // basic construction + locale loc_c = locale::classic(); + locale loc_de = locale("de_DE"); + VERIFY( loc_c != loc_de ); + + // cache the numpunct facets + const numpunct<wchar_t>& numpunct_de = use_facet<numpunct<wchar_t> >(loc_de); + + // sanity check the data is correct. + const wstring empty; + wstring result1; + wstring result2; + + bool b1 = true; + bool b0 = false; + unsigned long ul1 = 1294967294; + double d1 = 1.7976931348623157e+308; + double d2 = 2.2250738585072014e-308; + long double ld1 = 1.7976931348623157e+308; + long double ld2 = 2.2250738585072014e-308; + const void* cv = &ld1; + + // cache the num_put facet + wostringstream oss; + oss.imbue(loc_de); + const num_put<wchar_t>& np = use_facet<num_put<wchar_t> >(oss.getloc()); + + // bool, simple + iterator_type os_it00 = oss.rdbuf(); + np.put(os_it00, oss, L'+', b1); + result1 = oss.str(); + VERIFY( result1 == L"1" ); + + oss.str(empty); + np.put(oss.rdbuf(), oss, L'+', b0); + result2 = oss.str(); + VERIFY( result2 == L"0" ); + + // ... and one that does + oss.imbue(loc_de); + oss.str(empty); + oss.clear(); + oss.width(20); + oss.setf(ios_base::left, ios_base::adjustfield); + np.put(oss.rdbuf(), oss, L'+', ul1); + result1 = oss.str(); + VERIFY( result1 == L"1.294.967.294+++++++" ); + + // double + oss.str(empty); + oss.clear(); + oss.width(20); + oss.setf(ios_base::left, ios_base::adjustfield); + np.put(oss.rdbuf(), oss, L'+', d1); + result1 = oss.str(); + VERIFY( result1 == L"1,79769e+308++++++++" ); + + oss.str(empty); + oss.clear(); + oss.width(20); + oss.setf(ios_base::right, ios_base::adjustfield); + np.put(oss.rdbuf(), oss, L'+', d2); + result1 = oss.str(); + VERIFY( result1 == L"++++++++2,22507e-308" ); + + oss.str(empty); + oss.clear(); + oss.width(20); + oss.setf(ios_base::right, ios_base::adjustfield); + oss.setf(ios_base::scientific, ios_base::floatfield); + np.put(oss.rdbuf(), oss, L'+', d2); + result2 = oss.str(); + VERIFY( result2 == L"+++++++2,225074e-308" ); + + oss.str(empty); + oss.clear(); + oss.width(20); + oss.precision(10); + oss.setf(ios_base::right, ios_base::adjustfield); + oss.setf(ios_base::scientific, ios_base::floatfield); + oss.setf(ios_base::uppercase); + np.put(oss.rdbuf(), oss, L'+', d2); + result1 = oss.str(); + VERIFY( result1 == L"+++2,2250738585E-308" ); + + // long double + oss.str(empty); + oss.clear(); + np.put(oss.rdbuf(), oss, L'+', ld1); + result1 = oss.str(); + VERIFY( result1 == L"1,7976931349E+308" ); + + oss.str(empty); + oss.clear(); + oss.precision(0); + oss.setf(ios_base::fixed, ios_base::floatfield); + np.put(oss.rdbuf(), oss, L'+', ld2); + result1 = oss.str(); + VERIFY( result1 == L"0" ); + + // const void* + oss.str(empty); + oss.clear(); + np.put(oss.rdbuf(), oss, L'+', cv); + result1 = oss.str(); + // No grouping characters. + VERIFY( !char_traits<wchar_t>::find(result1.c_str(), + result1.size(), + numpunct_de.decimal_point()) ); + // Should contain an 'x'. + VERIFY( result1.find(L'x') == 1 ); + +#ifdef _GLIBCXX_USE_LONG_LONG + long long ll1 = 9223372036854775807LL; + + oss.str(empty); + oss.clear(); + np.put(oss.rdbuf(), oss, L'+', ll1); + result1 = oss.str(); + VERIFY( result1 == L"9.223.372.036.854.775.807" ); +#endif +} + +int main() +{ + test01(); + return 0; +} |