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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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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_get/get/wchar_t/1.cc | |
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Diffstat (limited to 'libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/1.cc')
-rw-r--r-- | libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/1.cc | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/1.cc new file mode 100644 index 000000000..0c6f450cb --- /dev/null +++ b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/1.cc @@ -0,0 +1,153 @@ +// { dg-require-namedlocale "de_DE" } + +// 2001-11-21 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/>. + +// 22.2.2.1.1 num_get members + +#include <locale> +#include <sstream> +#include <testsuite_hooks.h> + +void test01() +{ + using namespace std; + typedef istreambuf_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 ); + + // sanity check the data is correct. + const wstring empty; + + bool b1 = true; + bool b0 = false; + unsigned long ul1 = 1294967294; + unsigned long ul; + double d1 = 1.02345e+308; + double d2 = 3.15e-308; + double d; + long double ld1 = 6.630025e+4; + long double ld; + void* v = 0; + + // cache the num_get facet + wistringstream iss; + iss.imbue(loc_de); + const num_get<wchar_t>& ng = use_facet<num_get<wchar_t> >(iss.getloc()); + const ios_base::iostate goodbit = ios_base::goodbit; + const ios_base::iostate eofbit = ios_base::eofbit; + ios_base::iostate err = ios_base::goodbit; + + // bool, simple + iss.str(L"1"); + iterator_type os_it00 = iss.rdbuf(); + ng.get(os_it00, 0, iss, err, b1); + VERIFY( b1 == true ); + VERIFY( err & ios_base::eofbit ); + + iss.str(L"0"); + err = goodbit; + ng.get(iss.rdbuf(), 0, iss, err, b0); + VERIFY( b0 == false ); + VERIFY( err & eofbit ); + + // ... and one that does + iss.str(L"1.294.967.294+++++++"); + iss.clear(); + iss.width(20); + iss.setf(ios_base::left, ios_base::adjustfield); + err = goodbit; + ng.get(iss.rdbuf(), 0, iss, err, ul); + VERIFY( ul == ul1 ); + VERIFY( err == goodbit ); + + iss.str(L"+1,02345e+308"); + iss.clear(); + iss.width(20); + iss.setf(ios_base::right, ios_base::adjustfield); + iss.setf(ios_base::scientific, ios_base::floatfield); + err = goodbit; + ng.get(iss.rdbuf(), 0, iss, err, d); + VERIFY( d == d1 ); + VERIFY( err == eofbit ); + + iss.str(L"3,15E-308 "); + iss.clear(); + iss.width(20); + iss.precision(10); + iss.setf(ios_base::right, ios_base::adjustfield); + iss.setf(ios_base::scientific, ios_base::floatfield); + iss.setf(ios_base::uppercase); + err = goodbit; + ng.get(iss.rdbuf(), 0, iss, err, d); + VERIFY( d == d2 ); + VERIFY( err == goodbit ); + + // long double + iss.str(L"6,630025e+4"); + iss.clear(); + err = goodbit; + ng.get(iss.rdbuf(), 0, iss, err, ld); + VERIFY( ld == ld1 ); + VERIFY( err == eofbit ); + + iss.str(L"0 "); + iss.clear(); + iss.precision(0); + iss.setf(ios_base::fixed, ios_base::floatfield); + err = goodbit; + ng.get(iss.rdbuf(), 0, iss, err, ld); + VERIFY( ld == 0 ); + VERIFY( err == goodbit ); + + // void* + iss.str(L"0xbffff74c,"); + iss.clear(); + err = goodbit; + ng.get(iss.rdbuf(), 0, iss, err, v); + VERIFY( v != 0 ); + VERIFY( err == goodbit ); + +#ifdef _GLIBCXX_USE_LONG_LONG + long long ll1 = 9223372036854775807LL; + long long ll; + + iss.str(L"9.223.372.036.854.775.807"); + iss.clear(); + err = goodbit; + ng.get(iss.rdbuf(), 0, iss, err, ll); + VERIFY( ll == ll1 ); + VERIFY( err == eofbit ); +#endif +} + +int main() +{ + test01(); + return 0; +} + + +// Kathleen Hannah, humanitarian, woman, art-thief |