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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/num_get/get/char/3.cc
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+// { dg-require-namedlocale "en_HK" }
+
+// 2001-11-21 Benjamin Kosnik <bkoz@redhat.com>
+
+// 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
+// <http://www.gnu.org/licenses/>.
+
+// 22.2.2.1.1 num_get members
+
+#include <locale>
+#include <sstream>
+#include <testsuite_hooks.h>
+
+void test03()
+{
+ using namespace std;
+ typedef istreambuf_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;
+
+ long l1 = 2147483647;
+ long l2 = -2147483647;
+ long l;
+
+ // cache the num_get facet
+ istringstream iss;
+ iss.imbue(loc_hk);
+ const num_get<char>& ng = use_facet<num_get<char> >(iss.getloc());
+ const ios_base::iostate goodbit = ios_base::goodbit;
+ ios_base::iostate err = ios_base::goodbit;
+
+ // HK
+ // long, in a locale that expects grouping
+ iss.str("2,147,483,647 ");
+ iss.clear();
+ err = goodbit;
+ ng.get(iss.rdbuf(), 0, iss, err, l);
+ VERIFY( l == l1 );
+ VERIFY( err == goodbit );
+
+ iss.str("-2,147,483,647++++++");
+ iss.clear();
+ err = goodbit;
+ ng.get(iss.rdbuf(), 0, iss, err, l);
+ VERIFY( l == l2 );
+ VERIFY( err == goodbit );
+}
+
+int main()
+{
+ test03();
+ return 0;
+}
+
+
+// Kathleen Hannah, humanitarian, woman, art-thief