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1 | // 2001-09-12 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 | // 22.2.6.1.1 money_get members | |
22 | ||
23 | #include <locale> | |
24 | #include <sstream> | |
25 | #include <testsuite_hooks.h> | |
26 | ||
27 | // test string version | |
28 | void test01() | |
29 | { | |
30 | using namespace std; | |
31 | typedef money_base::part part; | |
32 | typedef money_base::pattern pattern; | |
33 | typedef istreambuf_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 | iterator_type end; | |
73 | istringstream iss; | |
74 | iss.imbue(loc_de); | |
75 | // cache the money_get facet | |
76 | const money_get<char>& mon_get = use_facet<money_get<char> >(iss.getloc()); | |
77 | ||
78 | ||
79 | iss.str("7.200.000.000,00 "); | |
80 | iterator_type is_it01(iss); | |
81 | string result1; | |
82 | ios_base::iostate err01 = ios_base::goodbit; | |
83 | mon_get.get(is_it01, end, true, iss, err01, result1); | |
84 | VERIFY( result1 == digits1 ); | |
85 | VERIFY( err01 == ios_base::eofbit ); | |
86 | ||
87 | iss.str("7.200.000.000,00 "); | |
88 | iterator_type is_it02(iss); | |
89 | string result2; | |
90 | ios_base::iostate err02 = ios_base::goodbit; | |
91 | mon_get.get(is_it02, end, true, iss, err02, result2); | |
92 | VERIFY( result2 == digits1 ); | |
93 | VERIFY( err02 == ios_base::eofbit ); | |
94 | ||
95 | iss.str("7.200.000.000,00 a"); | |
96 | iterator_type is_it03(iss); | |
97 | string result3; | |
98 | ios_base::iostate err03 = ios_base::goodbit; | |
99 | mon_get.get(is_it03, end, true, iss, err03, result3); | |
100 | VERIFY( result3 == digits1 ); | |
101 | VERIFY( err03 == ios_base::goodbit ); | |
102 | ||
103 | iss.str(""); | |
104 | iterator_type is_it04(iss); | |
105 | string result4; | |
106 | ios_base::iostate err04 = ios_base::goodbit; | |
107 | mon_get.get(is_it04, end, true, iss, err04, result4); | |
108 | VERIFY( result4 == empty ); | |
109 | VERIFY( err04 == ios_base::failbit | ios_base::eofbit ); | |
110 | ||
111 | iss.str("working for enlightenment and peace in a mad world"); | |
112 | iterator_type is_it05(iss); | |
113 | string result5; | |
114 | ios_base::iostate err05 = ios_base::goodbit; | |
115 | mon_get.get(is_it05, end, true, iss, err05, result5); | |
116 | VERIFY( result5 == empty ); | |
117 | VERIFY( err05 == ios_base::failbit ); | |
118 | ||
119 | // now try with showbase, to get currency symbol in format | |
120 | iss.setf(ios_base::showbase); | |
121 | ||
122 | iss.str("7.200.000.000,00 EUR "); | |
123 | iterator_type is_it06(iss); | |
124 | string result6; | |
125 | ios_base::iostate err06 = ios_base::goodbit; | |
126 | mon_get.get(is_it06, end, true, iss, err06, result6); | |
127 | VERIFY( result6 == digits1 ); | |
128 | VERIFY( err06 == ios_base::eofbit ); | |
129 | ||
130 | iss.str("7.200.000.000,00 EUR "); // Extra space. | |
131 | iterator_type is_it07(iss); | |
132 | string result7; | |
133 | ios_base::iostate err07 = ios_base::goodbit; | |
134 | mon_get.get(is_it07, end, true, iss, err07, result7); | |
135 | VERIFY( result7 == digits1 ); | |
136 | VERIFY( err07 == ios_base::goodbit ); | |
137 | ||
138 | iss.str("7.200.000.000,00 \244"); | |
139 | iterator_type is_it08(iss); | |
140 | string result8; | |
141 | ios_base::iostate err08 = ios_base::goodbit; | |
142 | mon_get.get(is_it08, end, false, iss, err08, result8); | |
143 | VERIFY( result8 == digits1 ); | |
144 | VERIFY( err08 == ios_base::eofbit ); | |
145 | } | |
146 | ||
147 | int main() | |
148 | { | |
149 | test01(); | |
150 | return 0; | |
151 | } |