1 /*-
2 * Copyright (C) 2018 Conrad Meyer <cem@FreeBSD.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27 #include <sys/param.h>
28
29 #include <locale.h>
30 #include <monetary.h>
31 #include <stdio.h>
32
33 #include <atf-c.h>
34
35 ATF_TC_WITHOUT_HEAD(strfmon_locale_thousands);
ATF_TC_BODY(strfmon_locale_thousands,tc)36 ATF_TC_BODY(strfmon_locale_thousands, tc)
37 {
38 char actual[40], expected[40];
39 struct lconv *lc;
40 const char *ts;
41 double n;
42
43 setlocale(LC_MONETARY, "sv_SE.UTF-8");
44
45 lc = localeconv();
46
47 ts = lc->mon_thousands_sep;
48 if (strlen(ts) == 0)
49 ts = lc->thousands_sep;
50
51 if (strlen(ts) < 2)
52 atf_tc_skip("multi-byte thousands-separator not found");
53
54 n = 1234.56;
55 strfmon(actual, sizeof(actual) - 1, "%i", n);
56
57 strcpy(expected, "1");
58 strlcat(expected, ts, sizeof(expected));
59 strlcat(expected, "234", sizeof(expected));
60
61 /* We're just testing the thousands separator, not all of strfmon. */
62 actual[strlen(expected)] = '\0';
63 ATF_CHECK_STREQ(expected, actual);
64 }
65
66 ATF_TC_WITHOUT_HEAD(strfmon_examples);
ATF_TC_BODY(strfmon_examples,tc)67 ATF_TC_BODY(strfmon_examples, tc)
68 {
69 const struct {
70 const char *format;
71 const char *expected;
72 } tests[] = {
73 { "%n", "[$123.45] [-$123.45] [$3,456.78]" },
74 { "%11n", "[ $123.45] [ -$123.45] [ $3,456.78]" },
75 { "%#5n", "[ $ 123.45] [-$ 123.45] [ $ 3,456.78]" },
76 { "%=*#5n", "[ $***123.45] [-$***123.45] [ $*3,456.78]" },
77 { "%=0#5n", "[ $000123.45] [-$000123.45] [ $03,456.78]" },
78 { "%^#5n", "[ $ 123.45] [-$ 123.45] [ $ 3456.78]" },
79 { "%^#5.0n", "[ $ 123] [-$ 123] [ $ 3457]" },
80 { "%^#5.4n", "[ $ 123.4500] [-$ 123.4500] [ $ 3456.7810]" },
81 { "%(#5n", "[ $ 123.45 ] [($ 123.45)] [ $ 3,456.78 ]" },
82 { "%!(#5n", "[ 123.45 ] [( 123.45)] [ 3,456.78 ]" },
83 { "%-14#5.4n", "[ $ 123.4500 ] [-$ 123.4500 ] [ $ 3,456.7810 ]" },
84 { "%14#5.4n", "[ $ 123.4500] [ -$ 123.4500] [ $ 3,456.7810]" },
85 };
86 size_t i;
87 char actual[100], format[50];
88
89 if (setlocale(LC_MONETARY, "en_US.UTF-8") == NULL)
90 atf_tc_skip("unable to setlocale()");
91
92 for (i = 0; i < nitems(tests); ++i) {
93 snprintf(format, sizeof(format), "[%s] [%s] [%s]",
94 tests[i].format, tests[i].format, tests[i].format);
95 strfmon(actual, sizeof(actual) - 1, format,
96 123.45, -123.45, 3456.781);
97 ATF_CHECK_STREQ_MSG(tests[i].expected, actual,
98 "[%s]", tests[i].format);
99 }
100 }
101
102 ATF_TC(strfmon_cs_precedes_0);
ATF_TC_HEAD(strfmon_cs_precedes_0,tc)103 ATF_TC_HEAD(strfmon_cs_precedes_0, tc)
104 {
105 atf_tc_set_md_var(tc, "descr",
106 "sep_by_space x sign_posn when cs_precedes = 0");
107 }
ATF_TC_BODY(strfmon_cs_precedes_0,tc)108 ATF_TC_BODY(strfmon_cs_precedes_0, tc)
109 {
110 const struct {
111 const char *expected;
112 } tests[] = {
113 /* sep_by_space x sign_posn */
114 { "[(123.00$)] [-123.00$] [123.00$-] [123.00-$] [123.00$-]" },
115 { "[(123.00 $)] [-123.00 $] [123.00 $-] [123.00 -$] [123.00 $-]" },
116 { "[(123.00$)] [- 123.00$] [123.00$ -] [123.00- $] [123.00$ -]" },
117 };
118 size_t i, j;
119 struct lconv *lc;
120 char actual[100], buf[100];
121
122 if (setlocale(LC_MONETARY, "en_US.UTF-8") == NULL)
123 atf_tc_skip("unable to setlocale()");
124
125 lc = localeconv();
126 lc->n_cs_precedes = 0;
127
128 for (i = 0; i < nitems(tests); ++i) {
129 actual[0] = '\0';
130 lc->n_sep_by_space = i;
131
132 for (j = 0; j < 5; ++j) {
133 lc->n_sign_posn = j;
134
135 strfmon(buf, sizeof(buf) - 1, "[%n] ", -123.0);
136 strlcat(actual, buf, sizeof(actual));
137 }
138
139 actual[strlen(actual) - 1] = '\0';
140 ATF_CHECK_STREQ_MSG(tests[i].expected, actual,
141 "sep_by_space = %zu", i);
142 }
143 }
144
145 ATF_TC(strfmon_cs_precedes_1);
ATF_TC_HEAD(strfmon_cs_precedes_1,tc)146 ATF_TC_HEAD(strfmon_cs_precedes_1, tc)
147 {
148 atf_tc_set_md_var(tc, "descr",
149 "sep_by_space x sign_posn when cs_precedes = 1");
150 }
ATF_TC_BODY(strfmon_cs_precedes_1,tc)151 ATF_TC_BODY(strfmon_cs_precedes_1, tc)
152 {
153 const struct {
154 const char *expected;
155 } tests[] = {
156 /* sep_by_space x sign_posn */
157 { "[($123.00)] [-$123.00] [$123.00-] [-$123.00] [$-123.00]" },
158 { "[($ 123.00)] [-$ 123.00] [$ 123.00-] [-$ 123.00] [$- 123.00]" },
159 { "[($123.00)] [- $123.00] [$123.00 -] [- $123.00] [$ -123.00]" },
160 };
161 size_t i, j;
162 struct lconv *lc;
163 char actual[100], buf[100];
164
165 if (setlocale(LC_MONETARY, "en_US.UTF-8") == NULL)
166 atf_tc_skip("unable to setlocale()");
167
168 lc = localeconv();
169 lc->n_cs_precedes = 1;
170
171 for (i = 0; i < nitems(tests); ++i) {
172 actual[0] = '\0';
173 lc->n_sep_by_space = i;
174
175 for (j = 0; j < 5; ++j) {
176 lc->n_sign_posn = j;
177
178 strfmon(buf, sizeof(buf) - 1, "[%n] ", -123.0);
179 strlcat(actual, buf, sizeof(actual));
180 }
181
182 actual[strlen(actual) - 1] = '\0';
183 ATF_CHECK_STREQ_MSG(tests[i].expected, actual,
184 "sep_by_space = %zu", i);
185 }
186 }
187
188 ATF_TC_WITHOUT_HEAD(strfmon_international_currency_code);
ATF_TC_BODY(strfmon_international_currency_code,tc)189 ATF_TC_BODY(strfmon_international_currency_code, tc)
190 {
191 const struct {
192 const char *locale;
193 const char *expected;
194 } tests[] = {
195 { "en_US.UTF-8", "[USD123.45]" },
196 { "de_DE.UTF-8", "[123,45 EUR]" },
197 { "C", "[123.45]" },
198 };
199 size_t i;
200 char actual[100];
201
202 for (i = 0; i < nitems(tests); ++i) {
203 if (setlocale(LC_MONETARY, tests[i].locale) == NULL)
204 atf_tc_skip("unable to setlocale()");
205
206 strfmon(actual, sizeof(actual) - 1, "[%i]", 123.45);
207 ATF_CHECK_STREQ(tests[i].expected, actual);
208 }
209 }
210
211 ATF_TC(strfmon_l);
ATF_TC_HEAD(strfmon_l,tc)212 ATF_TC_HEAD(strfmon_l, tc)
213 {
214 atf_tc_set_md_var(tc, "descr",
215 "checks strfmon_l under different locales");
216 }
ATF_TC_BODY(strfmon_l,tc)217 ATF_TC_BODY(strfmon_l, tc)
218 {
219 const struct {
220 const char *locale;
221 const char *expected;
222 } tests[] = {
223 { "C", "[ **1234.57 ] [ **1234.57 ]" },
224 { "de_DE.UTF-8", "[ **1234,57 €] [ **1.234,57 EUR]" },
225 { "en_GB.UTF-8", "[ £**1234.57] [ GBP**1,234.57]" },
226 };
227 locale_t loc;
228 size_t i;
229 char buf[100];
230
231 for (i = 0; i < nitems(tests); ++i) {
232 loc = newlocale(LC_MONETARY_MASK, tests[i].locale, NULL);
233 ATF_REQUIRE(loc != NULL);
234
235 strfmon_l(buf, sizeof(buf) - 1, loc, "[%^=*#6n] [%=*#6i]",
236 1234.567, 1234.567);
237 ATF_REQUIRE_STREQ(tests[i].expected, buf);
238
239 freelocale(loc);
240 }
241 }
242
ATF_TP_ADD_TCS(tp)243 ATF_TP_ADD_TCS(tp)
244 {
245 ATF_TP_ADD_TC(tp, strfmon_locale_thousands);
246 ATF_TP_ADD_TC(tp, strfmon_examples);
247 ATF_TP_ADD_TC(tp, strfmon_cs_precedes_0);
248 ATF_TP_ADD_TC(tp, strfmon_cs_precedes_1);
249 ATF_TP_ADD_TC(tp, strfmon_international_currency_code);
250 ATF_TP_ADD_TC(tp, strfmon_l);
251 return (atf_no_error());
252 }
253