1 /*- 2 * Copyright (c) 2009 David Schultz <das@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/cdefs.h> 28 #include <assert.h> 29 #include <locale.h> 30 #include <stdio.h> 31 #include <stdlib.h> 32 #include <wchar.h> 33 #include <wctype.h> 34 35 #include <atf-c.h> 36 37 ATF_TC_WITHOUT_HEAD(nul); 38 ATF_TC_BODY(nul, tc) 39 { 40 41 ATF_REQUIRE(setlocale(LC_CTYPE, "C") != NULL); 42 43 ATF_CHECK(wcscasecmp(L"", L"") == 0); 44 ATF_CHECK(wcsncasecmp(L"", L"", 50) == 0); 45 ATF_CHECK(wcsncasecmp(L"", L"", 0) == 0); 46 } 47 48 ATF_TC_WITHOUT_HEAD(wcscasecmp_equal); 49 ATF_TC_BODY(wcscasecmp_equal, tc) 50 { 51 52 ATF_REQUIRE(setlocale(LC_CTYPE, "C") != NULL); 53 54 ATF_CHECK(wcscasecmp(L"abc", L"abc") == 0); 55 ATF_CHECK(wcscasecmp(L"ABC", L"ABC") == 0); 56 ATF_CHECK(wcscasecmp(L"abc", L"ABC") == 0); 57 ATF_CHECK(wcscasecmp(L"ABC", L"abc") == 0); 58 } 59 60 ATF_TC_WITHOUT_HEAD(wcscasecmp_same_len_buffers); 61 ATF_TC_BODY(wcscasecmp_same_len_buffers, tc) 62 { 63 64 ATF_REQUIRE(setlocale(LC_CTYPE, "C") != NULL); 65 66 ATF_CHECK(wcscasecmp(L"abc", L"xyz") < 0); 67 ATF_CHECK(wcscasecmp(L"ABC", L"xyz") < 0); 68 ATF_CHECK(wcscasecmp(L"abc", L"XYZ") < 0); 69 ATF_CHECK(wcscasecmp(L"ABC", L"XYZ") < 0); 70 ATF_CHECK(wcscasecmp(L"xyz", L"abc") > 0); 71 ATF_CHECK(wcscasecmp(L"XYZ", L"abc") > 0); 72 ATF_CHECK(wcscasecmp(L"xyz", L"ABC") > 0); 73 ATF_CHECK(wcscasecmp(L"XYZ", L"ABC") > 0); 74 } 75 76 ATF_TC_WITHOUT_HEAD(wcscasecmp_mismatched_len_buffers); 77 ATF_TC_BODY(wcscasecmp_mismatched_len_buffers, tc) 78 { 79 80 ATF_REQUIRE(setlocale(LC_CTYPE, "C") != NULL); 81 82 ATF_CHECK(wcscasecmp(L"abc", L"ABCD") < 0); 83 ATF_CHECK(wcscasecmp(L"ABC", L"abcd") < 0); 84 ATF_CHECK(wcscasecmp(L"abcd", L"ABC") > 0); 85 ATF_CHECK(wcscasecmp(L"ABCD", L"abc") > 0); 86 } 87 88 ATF_TC_WITHOUT_HEAD(wcsncasecmp); 89 ATF_TC_BODY(wcsncasecmp, tc) 90 { 91 92 ATF_REQUIRE(setlocale(LC_CTYPE, "C") != NULL); 93 94 ATF_CHECK(wcsncasecmp(L"abc", L"ABCD", 4) < 0); 95 ATF_CHECK(wcsncasecmp(L"ABC", L"abcd", 4) < 0); 96 ATF_CHECK(wcsncasecmp(L"abcd", L"ABC", 4) > 0); 97 ATF_CHECK(wcsncasecmp(L"ABCD", L"abc", 4) > 0); 98 ATF_CHECK(wcsncasecmp(L"abc", L"ABCD", 3) == 0); 99 ATF_CHECK(wcsncasecmp(L"ABC", L"abcd", 3) == 0); 100 } 101 102 ATF_TC_WITHOUT_HEAD(wcscasecmp_greek); 103 ATF_TC_BODY(wcscasecmp_greek, tc) 104 { 105 106 ATF_REQUIRE(setlocale(LC_CTYPE, "C") != NULL); 107 108 ATF_CHECK(wcscasecmp(L"λ", L"Λ") != 0); 109 ATF_REQUIRE(setlocale(LC_CTYPE, "el_GR.UTF-8") != NULL); 110 ATF_CHECK(wcscasecmp(L"λ", L"Λ") == 0); 111 ATF_CHECK(wcscasecmp(L"λ", L"Ω") < 0); 112 ATF_CHECK(wcscasecmp(L"Ω", L"λ") > 0); 113 } 114 115 ATF_TP_ADD_TCS(tp) 116 { 117 118 ATF_TP_ADD_TC(tp, nul); 119 ATF_TP_ADD_TC(tp, wcscasecmp_equal); 120 ATF_TP_ADD_TC(tp, wcscasecmp_same_len_buffers); 121 ATF_TP_ADD_TC(tp, wcscasecmp_mismatched_len_buffers); 122 ATF_TP_ADD_TC(tp, wcsncasecmp); 123 ATF_TP_ADD_TC(tp, wcscasecmp_greek); 124 125 return (atf_no_error()); 126 } 127