X-Git-Url: https://oss.titaniummirror.com/gitweb?a=blobdiff_plain;f=libstdc%2B%2B-v3%2Ftestsuite%2F22_locale%2Fnum_put%2Fput%2Fchar%2F1.cc;fp=libstdc%2B%2B-v3%2Ftestsuite%2F22_locale%2Fnum_put%2Fput%2Fchar%2F1.cc;h=1398aeeaa72ff9e708641e7f12f8bad4c7f48e54;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=0000000000000000000000000000000000000000;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/char/1.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/char/1.cc new file mode 100644 index 00000000..1398aeea --- /dev/null +++ b/libstdc++-v3/testsuite/22_locale/num_put/put/char/1.cc @@ -0,0 +1,164 @@ +// { dg-require-namedlocale "" } + +// 2001-11-19 Benjamin Kosnik + +// Copyright (C) 2001, 2002, 2003, 2004, 2005, 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 +// . + +// 22.2.2.2.1 num_put members + +#include +#include +#include + +void test01() +{ + using namespace std; + typedef ostreambuf_iterator 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& numpunct_de = use_facet >(loc_de); + + // sanity check the data is correct. + const string empty; + string result1; + string 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 + ostringstream oss; + oss.imbue(loc_de); + const num_put& np = use_facet >(oss.getloc()); + + // bool, simple + iterator_type os_it00 = oss.rdbuf(); + iterator_type os_it01 = np.put(os_it00, oss, '+', b1); + result1 = oss.str(); + VERIFY( result1 == "1" ); + + oss.str(empty); + np.put(oss.rdbuf(), oss, '+', b0); + result2 = oss.str(); + VERIFY( result2 == "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, '+', ul1); + result1 = oss.str(); + VERIFY( result1 == "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, '+', d1); + result1 = oss.str(); + VERIFY( result1 == "1,79769e+308++++++++" ); + + oss.str(empty); + oss.clear(); + oss.width(20); + oss.setf(ios_base::right, ios_base::adjustfield); + np.put(oss.rdbuf(), oss, '+', d2); + result1 = oss.str(); + VERIFY( result1 == "++++++++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, '+', d2); + result2 = oss.str(); + VERIFY( result2 == "+++++++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, '+', d2); + result1 = oss.str(); + VERIFY( result1 == "+++2,2250738585E-308" ); + + // long double + oss.str(empty); + oss.clear(); + np.put(oss.rdbuf(), oss, '+', ld1); + result1 = oss.str(); + VERIFY( result1 == "1,7976931349E+308" ); + + oss.str(empty); + oss.clear(); + oss.precision(0); + oss.setf(ios_base::fixed, ios_base::floatfield); + np.put(oss.rdbuf(), oss, '+', ld2); + result1 = oss.str(); + VERIFY( result1 == "0" ); + + // const void* + oss.str(empty); + oss.clear(); + np.put(oss.rdbuf(), oss, '+', cv); + result1 = oss.str(); + // No grouping characters. + VERIFY( !char_traits::find(result1.c_str(), + result1.size(), + numpunct_de.decimal_point()) ); + // Should contain an 'x'. + VERIFY( result1.find('x') == 1 ); + +#ifdef _GLIBCXX_USE_LONG_LONG + long long ll1 = 9223372036854775807LL; + + oss.str(empty); + oss.clear(); + np.put(oss.rdbuf(), oss, '+', ll1); + result1 = oss.str(); + VERIFY( result1 == "9.223.372.036.854.775.807" ); +#endif +} + +int main() +{ + test01(); + return 0; +} + +