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); 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); 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); 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 } 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); 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 } 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); 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); 212 ATF_TC_HEAD(strfmon_l, tc) 213 { 214 atf_tc_set_md_var(tc, "descr", 215 "checks strfmon_l under different locales"); 216 } 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 } 242 243 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