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1 | // 2001-08-27 Benjamin Kosnik <bkoz@redhat.com> |
2 | ||
3 | // Copyright (C) 2001, 2002, 2003 Free Software Foundation | |
4 | // | |
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) | |
9 | // any later version. | |
10 | ||
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. | |
15 | ||
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, | |
19 | // USA. | |
20 | ||
21 | // 22.2.6.2.1 money_put members | |
22 | ||
23 | #include <locale> | |
24 | #include <sstream> | |
25 | #include <testsuite_hooks.h> | |
26 | ||
27 | // test string version | |
28 | void test02() | |
29 | { | |
30 | using namespace std; | |
31 | typedef money_base::part part; | |
32 | typedef money_base::pattern pattern; | |
33 | typedef ostreambuf_iterator<char> iterator_type; | |
34 | ||
35 | bool test = true; | |
36 | ||
37 | // basic construction | |
38 | locale loc_c = locale::classic(); | |
39 | locale loc_hk("en_HK"); | |
40 | locale loc_fr("fr_FR@euro"); | |
41 | locale loc_de("de_DE@euro"); | |
42 | VERIFY( loc_c != loc_de ); | |
43 | VERIFY( loc_hk != loc_fr ); | |
44 | VERIFY( loc_hk != loc_de ); | |
45 | VERIFY( loc_de != loc_fr ); | |
46 | ||
47 | // cache the moneypunct facets | |
48 | typedef moneypunct<char, true> __money_true; | |
49 | typedef moneypunct<char, false> __money_false; | |
50 | const __money_true& monpunct_c_t = use_facet<__money_true>(loc_c); | |
51 | const __money_true& monpunct_de_t = use_facet<__money_true>(loc_de); | |
52 | const __money_false& monpunct_c_f = use_facet<__money_false>(loc_c); | |
53 | const __money_false& monpunct_de_f = use_facet<__money_false>(loc_de); | |
54 | const __money_true& monpunct_hk_t = use_facet<__money_true>(loc_hk); | |
55 | const __money_false& monpunct_hk_f = use_facet<__money_false>(loc_hk); | |
56 | ||
57 | // sanity check the data is correct. | |
58 | const string empty; | |
59 | ||
60 | // total EPA budget FY 2002 | |
61 | const string digits1("720000000000"); | |
62 | ||
63 | // est. cost, national missile "defense", expressed as a loss in USD 2001 | |
64 | const string digits2("-10000000000000"); | |
65 | ||
66 | // not valid input | |
67 | const string digits3("-A"); | |
68 | ||
69 | // input less than frac_digits | |
70 | const string digits4("-1"); | |
71 | ||
72 | // cache the money_put facet | |
73 | ostringstream oss; | |
74 | oss.imbue(loc_hk); | |
75 | const money_put<char>& mon_put = use_facet<money_put<char> >(oss.getloc()); | |
76 | ||
77 | // now try with showbase, to get currency symbol in format | |
78 | oss.setf(ios_base::showbase); | |
79 | ||
80 | // test sign of more than one digit, say hong kong. | |
81 | oss.str(empty); | |
82 | iterator_type os_it05 = mon_put.put(oss.rdbuf(), false, oss, ' ', digits1); | |
83 | string result5 = oss.str(); | |
84 | VERIFY( result5 == "HK$7,200,000,000.00"); | |
85 | ||
86 | oss.str(empty); | |
87 | iterator_type os_it06 = mon_put.put(oss.rdbuf(), true, oss, ' ', digits2); | |
88 | string result6 = oss.str(); | |
89 | VERIFY( result6 == "(HKD 100,000,000,000.00)"); | |
90 | ||
91 | // test one-digit formats without zero padding | |
92 | oss.imbue(loc_c); | |
93 | oss.str(empty); | |
94 | const money_put<char>& mon_put2 = use_facet<money_put<char> >(oss.getloc()); | |
95 | iterator_type os_it07 = mon_put2.put(oss.rdbuf(), true, oss, ' ', digits4); | |
96 | string result7 = oss.str(); | |
97 | VERIFY( result7 == "1"); | |
98 | ||
99 | // test one-digit formats with zero padding, zero frac widths | |
100 | oss.imbue(loc_hk); | |
101 | oss.str(empty); | |
102 | const money_put<char>& mon_put3 = use_facet<money_put<char> >(oss.getloc()); | |
103 | iterator_type os_it08 = mon_put3.put(oss.rdbuf(), true, oss, ' ', digits4); | |
104 | string result8 = oss.str(); | |
105 | VERIFY( result8 == "(HKD .01)"); | |
106 | ||
107 | oss.unsetf(ios_base::showbase); | |
108 | ||
109 | // test bunk input | |
110 | oss.str(empty); | |
111 | iterator_type os_it09 = mon_put.put(oss.rdbuf(), true, oss, ' ', digits3); | |
112 | string result9 = oss.str(); | |
113 | VERIFY( result9 == ""); | |
114 | } | |
115 | ||
116 | int main() | |
117 | { | |
85c39c6d | 118 | __gnu_cxx_test::run_test_wrapped_generic_locale_exception_catcher(test02); |
5f8d36fe BK |
119 | return 0; |
120 | } |