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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [libstdc++-v3/] [testsuite/] [22_locale/] [num_get/] [get/] [char/] [37958.cc] - Rev 826
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// 2008-10-31 Paolo Carlini <paolo.carlini@oracle.com> // Copyright (C) 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_truename() const { return "a"; } std::string do_falsename() const { return "abb"; } }; struct Punct2: std::numpunct<char> { std::string do_truename() const { return "1"; } std::string do_falsename() const { return "0"; } }; struct Punct3: std::numpunct<char> { std::string do_truename() const { return ""; } std::string do_falsename() const { return ""; } }; struct Punct4: std::numpunct<char> { std::string do_truename() const { return "one"; } std::string do_falsename() const { return "two"; } }; // libstdc++/37958 void test01() { using namespace std; typedef istreambuf_iterator<char> iterator_type; bool test __attribute__((unused)) = true; istringstream iss0, iss1, iss2, iss3, iss4; iss1.imbue(locale(iss1.getloc(), new Punct1)); iss2.imbue(locale(iss2.getloc(), new Punct2)); iss3.imbue(locale(iss3.getloc(), new Punct3)); iss4.imbue(locale(iss4.getloc(), new Punct4)); const num_get<char>& ng0 = use_facet<num_get<char> >(iss0.getloc()); const num_get<char>& ng1 = use_facet<num_get<char> >(iss1.getloc()); const num_get<char>& ng2 = use_facet<num_get<char> >(iss2.getloc()); const num_get<char>& ng3 = use_facet<num_get<char> >(iss3.getloc()); const num_get<char>& ng4 = use_facet<num_get<char> >(iss4.getloc()); ios_base::iostate err = ios_base::goodbit; iterator_type end; bool b0 = false; bool b1 = false; bool b2 = false; bool b3 = true; bool b4 = false; iss0.str("true"); iss0.setf(ios_base::boolalpha); err = ios_base::goodbit; end = ng0.get(iss0.rdbuf(), 0, iss0, err, b0); VERIFY( err == ios_base::goodbit ); VERIFY( b0 == true ); iss0.str("false"); iss0.clear(); err = ios_base::goodbit; end = ng0.get(iss0.rdbuf(), 0, iss0, err, b0); VERIFY( err == ios_base::goodbit ); VERIFY( b0 == false ); iss1.str("a"); iss1.setf(ios_base::boolalpha); err = ios_base::goodbit; end = ng1.get(iss1.rdbuf(), 0, iss1, err, b1); VERIFY( err == ios_base::eofbit ); VERIFY( b1 == true ); iss1.str("abb"); iss1.clear(); err = ios_base::goodbit; end = ng1.get(iss1.rdbuf(), 0, iss1, err, b1); VERIFY( err == ios_base::goodbit ); VERIFY( b1 == false ); iss1.str("abc"); iss1.clear(); err = ios_base::goodbit; end = ng1.get(iss1.rdbuf(), 0, iss1, err, b1); VERIFY( err == ios_base::failbit ); VERIFY( b1 == false ); VERIFY( *end == 'c' ); iss1.str("ab"); iss1.clear(); b1 = true; err = ios_base::goodbit; end = ng1.get(iss1.rdbuf(), 0, iss1, err, b1); VERIFY( err == (ios_base::failbit | ios_base::eofbit) ); VERIFY( b1 == false ); iss2.str("1"); iss2.setf(ios_base::boolalpha); err = ios_base::goodbit; end = ng2.get(iss2.rdbuf(), 0, iss2, err, b2); VERIFY( err == ios_base::goodbit ); VERIFY( b2 == true ); iss2.str("0"); iss2.clear(); err = ios_base::goodbit; end = ng2.get(iss2.rdbuf(), 0, iss2, err, b2); VERIFY( err == ios_base::goodbit ); VERIFY( b2 == false ); iss2.str("2"); iss2.clear(); b2 = true; err = ios_base::goodbit; end = ng2.get(iss2.rdbuf(), 0, iss2, err, b2); VERIFY( err == ios_base::failbit ); VERIFY( b2 == false ); VERIFY( *end == '2' ); iss3.str("blah"); iss3.setf(ios_base::boolalpha); err = ios_base::goodbit; end = ng3.get(iss3.rdbuf(), 0, iss3, err, b3); VERIFY( err == ios_base::failbit ); VERIFY( b3 == false ); VERIFY( *end == 'b' ); iss3.str(""); iss3.clear(); b3 = true; err = ios_base::goodbit; end = ng3.get(iss3.rdbuf(), 0, iss3, err, b3); VERIFY( err == ios_base::failbit ); VERIFY( b3 == false ); iss4.str("one"); iss4.setf(ios_base::boolalpha); err = ios_base::goodbit; end = ng4.get(iss4.rdbuf(), 0, iss4, err, b4); VERIFY( err == ios_base::goodbit ); VERIFY( b4 == true ); iss4.str("two"); iss4.clear(); err = ios_base::goodbit; end = ng4.get(iss4.rdbuf(), 0, iss4, err, b4); VERIFY( err == ios_base::goodbit ); VERIFY( b4 == false ); iss4.str("three"); iss4.clear(); b4 = true; err = ios_base::goodbit; end = ng4.get(iss4.rdbuf(), 0, iss4, err, b4); VERIFY( err == ios_base::failbit ); VERIFY( b4 == false ); VERIFY( *end == 'h' ); iss4.str("on"); iss4.clear(); b4 = true; err = ios_base::goodbit; end = ng4.get(iss4.rdbuf(), 0, iss4, err, b4); VERIFY( err == (ios_base::failbit | ios_base::eofbit) ); VERIFY( b4 == false ); } int main() { test01(); return 0; }