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