1 // 2001-09-09 Benjamin Kosnik <bkoz@redhat.com>
3 // Copyright (C) 2001, 2002 Free Software Foundation
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 2, or (at your option)
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License along
17 // with this library; see the file COPYING. If not, write to the Free
18 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
21 // 22.2.6.2.1 money_put members
25 #include <testsuite_hooks.h>
27 // XXX This test is not working for non-glibc locale models.
28 // { dg-do run { xfail *-*-* } }
30 #ifdef _GLIBCPP_USE_WCHAR_T
31 // test string version
35 typedef money_base::part part;
36 typedef money_base::pattern pattern;
37 typedef ostreambuf_iterator<wchar_t> iterator_type;
42 locale loc_c = locale::classic();
43 locale loc_hk("en_HK");
44 locale loc_fr("fr_FR@euro");
45 locale loc_de("de_DE");
46 VERIFY( loc_c != loc_de );
47 VERIFY( loc_hk != loc_fr );
48 VERIFY( loc_hk != loc_de );
49 VERIFY( loc_de != loc_fr );
51 // cache the moneypunct facets
52 typedef moneypunct<wchar_t, true> __money_true;
53 typedef moneypunct<wchar_t, false> __money_false;
54 const __money_true& monpunct_c_t = use_facet<__money_true>(loc_c);
55 const __money_true& monpunct_de_t = use_facet<__money_true>(loc_de);
56 const __money_false& monpunct_c_f = use_facet<__money_false>(loc_c);
57 const __money_false& monpunct_de_f = use_facet<__money_false>(loc_de);
58 const __money_true& monpunct_hk_t = use_facet<__money_true>(loc_hk);
59 const __money_false& monpunct_hk_f = use_facet<__money_false>(loc_hk);
61 // sanity check the data is correct.
64 // total EPA budget FY 2002
65 const wstring digits1(L"720000000000");
67 // est. cost, national missile "defense", expressed as a loss in USD 2001
68 const wstring digits2(L"-10000000000000");
71 const wstring digits3(L"-A");
73 // input less than frac_digits
74 const wstring digits4(L"-1");
78 // cache the money_put facet
79 const money_put<wchar_t>& mon_put = use_facet<money_put<wchar_t> >(oss.getloc());
82 iterator_type os_it01 = mon_put.put(oss.rdbuf(), true, oss, '*', digits1);
83 wstring result1 = oss.str();
84 VERIFY( result1 == L"7.200.000.000,00 ");
87 iterator_type os_it02 = mon_put.put(oss.rdbuf(), false, oss, '*', digits1);
88 wstring result2 = oss.str();
89 VERIFY( result2 == L"7.200.000.000,00 ");
91 // intl and non-intl versions should be the same.
92 VERIFY( result1 == result2 );
94 // now try with showbase, to get currency symbol in format
95 oss.setf(ios_base::showbase);
98 iterator_type os_it03 = mon_put.put(oss.rdbuf(), true, oss, '*', digits1);
99 wstring result3 = oss.str();
100 VERIFY( result3 == L"7.200.000.000,00 DEM ");
103 iterator_type os_it04 = mon_put.put(oss.rdbuf(), false, oss, '*', digits1);
104 wstring result4 = oss.str();
105 VERIFY( result4 == L"7.200.000.000,00 DM");
107 // intl and non-intl versions should be different.
108 VERIFY( result3 != result4 );
109 VERIFY( result3 != result1 );
110 VERIFY( result4 != result2 );
112 // test sign of more than one digit, say hong kong.
115 iterator_type os_it05 = mon_put.put(oss.rdbuf(), false, oss, '*', digits1);
116 wstring result5 = oss.str();
117 VERIFY( result5 == L"HK$7,200,000,000.00");
120 iterator_type os_it06 = mon_put.put(oss.rdbuf(), true, oss, '*', digits2);
121 wstring result6 = oss.str();
122 VERIFY( result6 == L"(HKD 100,000,000,000.00)");
124 // test one-digit formats without zero padding
127 iterator_type os_it07 = mon_put.put(oss.rdbuf(), true, oss, '*', digits4);
128 wstring result7 = oss.str();
129 VERIFY( result7 == L"1");
131 // test one-digit formats with zero padding, zero frac widths
134 iterator_type os_it08 = mon_put.put(oss.rdbuf(), true, oss, '*', digits4);
135 wstring result8 = oss.str();
136 VERIFY( result8 == L"(HKD .01)");
138 oss.unsetf(ios_base::showbase);
142 iterator_type os_it09 = mon_put.put(oss.rdbuf(), true, oss, '*', digits3);
143 wstring result9 = oss.str();
144 VERIFY( result9 == L"");
146 // test io.width() > length
147 // test various fill strategies
152 iterator_type os_it10 = mon_put.put(oss.rdbuf(), true, oss, '*', digits4);
153 wstring result10 = oss.str();
154 VERIFY( result10 == L"***************-,01 ");
158 oss.setf(ios_base::internal);
159 iterator_type os_it11 = mon_put.put(oss.rdbuf(), true, oss, '*', digits4);
160 wstring result11 = oss.str();
161 VERIFY( result11 == L"-,01****************");
164 // test double/wstring versions
168 typedef money_base::part part;
169 typedef money_base::pattern pattern;
170 typedef ostreambuf_iterator<wchar_t> iterator_type;
174 // basic construction
175 locale loc_c = locale::classic();
176 locale loc_hk("en_HK");
177 locale loc_fr("fr_FR@euro");
178 locale loc_de("de_DE");
179 VERIFY( loc_c != loc_de );
180 VERIFY( loc_hk != loc_fr );
181 VERIFY( loc_hk != loc_de );
182 VERIFY( loc_de != loc_fr );
184 // cache the moneypunct facets
185 typedef moneypunct<wchar_t, true> __money_true;
186 typedef moneypunct<wchar_t, false> __money_false;
187 const __money_true& monpunct_c_t = use_facet<__money_true>(loc_c);
188 const __money_true& monpunct_de_t = use_facet<__money_true>(loc_de);
189 const __money_false& monpunct_c_f = use_facet<__money_false>(loc_c);
190 const __money_false& monpunct_de_f = use_facet<__money_false>(loc_de);
191 const __money_true& monpunct_hk_t = use_facet<__money_true>(loc_hk);
192 const __money_false& monpunct_hk_f = use_facet<__money_false>(loc_hk);
194 // sanity check the data is correct.
197 // total EPA budget FY 2002
198 const long double digits1 = 720000000000;
200 // est. cost, national missile "defense", expressed as a loss in USD 2001
201 const long double digits2 = -10000000000000;
203 // input less than frac_digits
204 const long double digits4 = -1;
209 // cache the money_put facet
210 const money_put<wchar_t>& mon_put = use_facet<money_put<wchar_t> >(oss.getloc());
213 iterator_type os_it01 = mon_put.put(oss.rdbuf(), true, oss, '*', digits1);
214 wstring result1 = oss.str();
215 VERIFY( result1 == L"7.200.000.000,00 ");
218 iterator_type os_it02 = mon_put.put(oss.rdbuf(), false, oss, '*', digits1);
219 wstring result2 = oss.str();
220 VERIFY( result2 == L"7.200.000.000,00 ");
222 // intl and non-intl versions should be the same.
223 VERIFY( result1 == result2 );
225 // now try with showbase, to get currency symbol in format
226 oss.setf(ios_base::showbase);
229 iterator_type os_it03 = mon_put.put(oss.rdbuf(), true, oss, '*', digits1);
230 wstring result3 = oss.str();
231 VERIFY( result3 == L"7.200.000.000,00 DEM ");
234 iterator_type os_it04 = mon_put.put(oss.rdbuf(), false, oss, '*', digits1);
235 wstring result4 = oss.str();
236 VERIFY( result4 == L"7.200.000.000,00 DM");
238 // intl and non-intl versions should be different.
239 VERIFY( result3 != result4 );
240 VERIFY( result3 != result1 );
241 VERIFY( result4 != result2 );
249 // Check money_put works with other iterators besides streambuf
250 // output iterators. (As long as output_iterator requirements are met.)
251 typedef wstring::iterator iter_type;
252 typedef money_put<wchar_t, iter_type> mon_put_type;
253 const ios_base::iostate goodbit = ios_base::goodbit;
254 const ios_base::iostate eofbit = ios_base::eofbit;
255 ios_base::iostate err = goodbit;
256 const locale loc_c = locale::classic();
257 // woman, art, thief (stole the blues)
258 const wstring str(L"1943 Janis Joplin");
259 const long double ld = 1943;
260 const wstring x(str.size(), 'x'); // have to have allocated string!
264 oss.imbue(locale(loc_c, new mon_put_type));
266 // Iterator advanced, state, output.
267 const mon_put_type& mp = use_facet<mon_put_type>(oss.getloc());
271 iter_type ret1 = mp.put(res.begin(), false, oss, ' ', str);
272 wstring sanity1(res.begin(), ret1);
273 VERIFY( err == goodbit );
274 VERIFY( res == L"1943xxxxxxxxxxxxx" );
275 VERIFY( sanity1 == L"1943" );
279 iter_type ret2 = mp.put(res.begin(), false, oss, ' ', ld);
280 wstring sanity2(res.begin(), ret2);
281 VERIFY( err == goodbit );
282 VERIFY( res == L"1943xxxxxxxxxxxxx" );
283 VERIFY( sanity2 == L"1943" );
289 #ifdef _GLIBCPP_HAVE_SETENV
290 // Set the global locale to non-"C".
291 std::locale loc_de("de_DE");
292 std::locale::global(loc_de);
294 // Set LANG environment variable to de_DE.
295 const char* oldLANG = getenv("LANG");
296 if (!setenv("LANG", "de_DE", 1))
301 setenv("LANG", oldLANG, 1);
309 #ifdef _GLIBCPP_USE_WCHAR_T