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);
ATF_TC_BODY(nul,tc)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);
ATF_TC_BODY(wcscasecmp_equal,tc)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);
ATF_TC_BODY(wcscasecmp_same_len_buffers,tc)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);
ATF_TC_BODY(wcscasecmp_mismatched_len_buffers,tc)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);
ATF_TC_BODY(wcsncasecmp,tc)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);
ATF_TC_BODY(wcscasecmp_greek,tc)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
ATF_TP_ADD_TCS(tp)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