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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /libstdc++-v3/testsuite/22_locale/money_put/put/char/2.cc
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+// { dg-require-namedlocale "en_HK" }
+
+// 2001-08-27 Benjamin Kosnik <bkoz@redhat.com>
+
+// Copyright (C) 2001, 2002, 2003, 2004, 2005, 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/>.
+
+// 22.2.6.2.1 money_put members
+
+#include <locale>
+#include <sstream>
+#include <testsuite_hooks.h>
+
+// test string version
+void test02()
+{
+ using namespace std;
+ typedef ostreambuf_iterator<char> iterator_type;
+
+ bool test __attribute__((unused)) = true;
+
+ // basic construction
+ locale loc_c = locale::classic();
+ locale loc_hk = locale("en_HK");
+ VERIFY( loc_c != loc_hk );
+
+ // sanity check the data is correct.
+ const string empty;
+
+ // total EPA budget FY 2002
+ const string digits1("720000000000");
+
+ // est. cost, national missile "defense", expressed as a loss in USD 2001
+ const string digits2("-10000000000000");
+
+ // not valid input
+ const string digits3("-A");
+
+ // input less than frac_digits
+ const string digits4("-1");
+
+ // cache the money_put facet
+ ostringstream oss;
+ oss.imbue(loc_hk);
+ const money_put<char>& mon_put = use_facet<money_put<char> >(oss.getloc());
+
+ // now try with showbase, to get currency symbol in format
+ oss.setf(ios_base::showbase);
+
+ // test sign of more than one digit, say hong kong.
+ oss.str(empty);
+ mon_put.put(oss.rdbuf(), false, oss, ' ', digits1);
+ string result5 = oss.str();
+ VERIFY( result5 == "HK$7,200,000,000.00");
+
+ oss.str(empty);
+ mon_put.put(oss.rdbuf(), true, oss, ' ', digits2);
+ string result6 = oss.str();
+ VERIFY( result6 == "(HKD 100,000,000,000.00)");
+
+ // test one-digit formats without zero padding
+ oss.imbue(loc_c);
+ oss.str(empty);
+ const money_put<char>& mon_put2 = use_facet<money_put<char> >(oss.getloc());
+ mon_put2.put(oss.rdbuf(), true, oss, ' ', digits4);
+ string result7 = oss.str();
+ VERIFY( result7 == "1");
+
+ // test one-digit formats with zero padding, zero frac widths
+ oss.imbue(loc_hk);
+ oss.str(empty);
+ const money_put<char>& mon_put3 = use_facet<money_put<char> >(oss.getloc());
+ mon_put3.put(oss.rdbuf(), true, oss, ' ', digits4);
+ string result8 = oss.str();
+ VERIFY( result8 == "(HKD .01)");
+
+ oss.unsetf(ios_base::showbase);
+
+ // test bunk input
+ oss.str(empty);
+ mon_put.put(oss.rdbuf(), true, oss, ' ', digits3);
+ string result9 = oss.str();
+ VERIFY( result9 == "");
+}
+
+int main()
+{
+ test02();
+ return 0;
+}