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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/char/12.cc | |
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Diffstat (limited to 'libstdc++-v3/testsuite/22_locale/num_get/get/char/12.cc')
-rw-r--r-- | libstdc++-v3/testsuite/22_locale/num_get/get/char/12.cc | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/12.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/12.cc new file mode 100644 index 000000000..c95998dc8 --- /dev/null +++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/12.cc @@ -0,0 +1,162 @@ +// 2003-12-22 Paolo Carlini <pcarlini@suse.de> + +// Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009 +// 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> + +struct Punct1: std::numpunct<char> +{ + std::string do_grouping() const { return "\1"; } + char do_thousands_sep() const { return '+'; } + char do_decimal_point() const { return 'x'; } +}; + +struct Punct2: std::numpunct<char> +{ + std::string do_grouping() const { return "\1"; } + char do_thousands_sep() const { return 'X'; } + char do_decimal_point() const { return '-'; } +}; + +// http://gcc.gnu.org/ml/libstdc++/2003-12/msg00201.html +void test01() +{ + using namespace std; + typedef istreambuf_iterator<char> iterator_type; + + bool test __attribute__((unused)) = true; + + istringstream iss1, iss2; + iss1.imbue(locale(iss1.getloc(), new Punct1)); + iss2.imbue(locale(iss2.getloc(), new Punct2)); + const num_get<char>& ng1 = use_facet<num_get<char> >(iss1.getloc()); + const num_get<char>& ng2 = use_facet<num_get<char> >(iss2.getloc()); + + ios_base::iostate err = ios_base::goodbit; + iterator_type end; + long l = 1l; + long l1 = 0l; + long l2 = 10l; + long l3 = 1l; + long l4 = 63l; + double d = 0.0; + double d1 = .4; + double d2 = 0.0; + double d3 = .1; + + iss1.str("+3"); + err = ios_base::goodbit; + end = ng1.get(iss1.rdbuf(), 0, iss1, err, l); + VERIFY( err == ios_base::failbit ); + VERIFY( *end == '+' ); + + iss1.str("0x1"); + iss1.clear(); + err = ios_base::goodbit; + end = ng1.get(iss1.rdbuf(), 0, iss1, err, l); + VERIFY( err == ios_base::goodbit ); + VERIFY( *end == 'x' ); + VERIFY( l == l1 ); + + iss1.str("0Xa"); + iss1.clear(); + iss1.unsetf(ios::basefield); + err = ios_base::goodbit; + end = ng1.get(iss1.rdbuf(), 0, iss1, err, l); + VERIFY( err == ios_base::eofbit ); + VERIFY( l == l2 ); + + iss1.str("0xa"); + iss1.clear(); + err = ios_base::goodbit; + end = ng1.get(iss1.rdbuf(), 0, iss1, err, l); + VERIFY( err == ios_base::goodbit ); + VERIFY( *end == 'x' ); + VERIFY( l == l1 ); + + iss1.str("+5"); + iss1.clear(); + err = ios_base::goodbit; + end = ng1.get(iss1.rdbuf(), 0, iss1, err, d); + VERIFY( err == ios_base::failbit ); + VERIFY( *end == '+' ); + + iss1.str("x4"); + iss1.clear(); + err = ios_base::goodbit; + end = ng1.get(iss1.rdbuf(), 0, iss1, err, d); + VERIFY( err == ios_base::eofbit ); + VERIFY( d == d1 ); + + iss2.str("0001-"); + err = ios_base::goodbit; + end = ng2.get(iss2.rdbuf(), 0, iss2, err, l); + VERIFY( err == ios_base::goodbit ); + VERIFY( *end == '-' ); + VERIFY( l == l3 ); + + iss2.str("-2"); + iss2.clear(); + err = ios_base::goodbit; + end = ng2.get(iss2.rdbuf(), 0, iss2, err, l); + VERIFY( err == ios_base::failbit ); + VERIFY( *end == '-' ); + + iss2.str("0X1"); + iss2.clear(); + iss2.unsetf(ios::basefield); + err = ios_base::goodbit; + end = ng2.get(iss2.rdbuf(), 0, iss2, err, l); + VERIFY( err == ios_base::failbit ); + VERIFY( *end == 'X' ); + VERIFY( l == 0 ); + + iss2.str("000778"); + iss2.clear(); + err = ios_base::goodbit; + end = ng2.get(iss2.rdbuf(), 0, iss2, err, l); + VERIFY( err == ios_base::goodbit ); + VERIFY( *end == '8' ); + VERIFY( l == l4 ); + + iss2.str("00X"); + iss2.clear(); + err = ios_base::goodbit; + end = ng2.get(iss2.rdbuf(), 0, iss2, err, d); + VERIFY( err == (ios_base::eofbit | ios_base::failbit) ); + VERIFY( d == d2 ); + + iss2.str("-1"); + iss2.clear(); + err = ios_base::goodbit; + end = ng2.get(iss2.rdbuf(), 0, iss2, err, d); + VERIFY( err == ios_base::eofbit ); + VERIFY( d == d3 ); +} + + +int main() +{ + test01(); + return 0; +} |