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