1 /*- 2 * Copyright (c) 2003 Tim J. Robbins 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 /* 28 * Test program for wctype() and iswctype() as specified by 29 * IEEE Std. 1003.1-2001 and ISO/IEC 9899:1999. 30 * 31 * The functions are tested in the "C" and "ja_JP.eucJP" locales. 32 */ 33 34 #include <sys/param.h> 35 #include <errno.h> 36 #include <locale.h> 37 #include <stdio.h> 38 #include <string.h> 39 #include <wchar.h> 40 #include <wctype.h> 41 42 #include <atf-c.h> 43 44 static void 45 require_lc_ctype(const char *locale_name) 46 { 47 char *lc_ctype_set; 48 49 lc_ctype_set = setlocale(LC_CTYPE, locale_name); 50 if (lc_ctype_set == NULL) 51 atf_tc_fail("setlocale(LC_CTYPE, \"%s\") failed; errno=%d", 52 locale_name, errno); 53 54 ATF_REQUIRE(strcmp(lc_ctype_set, locale_name) == 0); 55 } 56 57 static wctype_t t; 58 static int i, j; 59 static struct { 60 const char *name; 61 int (*func)(wint_t); 62 } cls[] = { 63 { "alnum", iswalnum }, 64 { "alpha", iswalpha }, 65 { "blank", iswblank }, 66 { "cntrl", iswcntrl }, 67 { "digit", iswdigit }, 68 { "graph", iswgraph }, 69 { "lower", iswlower }, 70 { "print", iswprint }, 71 { "punct", iswpunct }, 72 { "space", iswspace }, 73 { "upper", iswupper }, 74 { "xdigit", iswxdigit } 75 }; 76 77 ATF_TC_WITHOUT_HEAD(iswctype_c_locale_test); 78 ATF_TC_BODY(iswctype_c_locale_test, tc) 79 { 80 81 require_lc_ctype("C"); 82 for (i = 0; i < nitems(cls); i++) { 83 t = wctype(cls[i].name); 84 ATF_REQUIRE(t != 0); 85 for (j = 0; j < 256; j++) 86 ATF_REQUIRE(cls[i].func(j) == iswctype(j, t)); 87 } 88 t = wctype("elephant"); 89 ATF_REQUIRE(t == 0); 90 for (i = 0; i < 256; i++) 91 ATF_REQUIRE(iswctype(i, t) == 0); 92 } 93 94 ATF_TC_WITHOUT_HEAD(iswctype_euc_jp_test); 95 ATF_TC_BODY(iswctype_euc_jp_test, tc) 96 { 97 98 require_lc_ctype("ja_JP.eucJP"); 99 100 for (i = 0; i < nitems(cls); i++) { 101 t = wctype(cls[i].name); 102 ATF_REQUIRE(t != 0); 103 for (j = 0; j < 65536; j++) 104 ATF_REQUIRE(cls[i].func(j) == iswctype(j, t)); 105 } 106 t = wctype("elephant"); 107 ATF_REQUIRE(t == 0); 108 for (i = 0; i < 65536; i++) 109 ATF_REQUIRE(iswctype(i, t) == 0); 110 } 111 112 ATF_TP_ADD_TCS(tp) 113 { 114 115 ATF_TP_ADD_TC(tp, iswctype_c_locale_test); 116 ATF_TP_ADD_TC(tp, iswctype_euc_jp_test); 117 118 return (atf_no_error()); 119 } 120