1 /*
2 * Copyright (C) 2019 Tomohiro Kusumi <tkusumi@netbsd.org>
3 */
4 #include "../unittest.h"
5
6 #ifndef CONFIG_STRCASESTR
7 #include "../../oslib/strcasestr.h"
8 #else
9 #include <string.h>
10 #endif
11
12 static void test_strcasestr_1(void)
13 {
14 const char *haystack = "0123456789";
15 const char *p;
16
17 p = strcasestr(haystack, "012");
18 CU_ASSERT_EQUAL(p, haystack);
19
20 p = strcasestr(haystack, "12345");
21 CU_ASSERT_EQUAL(p, haystack + 1);
22
23 p = strcasestr(haystack, "1234567890");
24 CU_ASSERT_EQUAL(p, NULL);
25
26 p = strcasestr(haystack, "");
27 CU_ASSERT_EQUAL(p, haystack); /* is this expected ? */
28 }
29
30 static void test_strcasestr_2(void)
31 {
32 const char *haystack = "ABCDEFG";
33 const char *p;
34
35 p = strcasestr(haystack, "ABC");
36 CU_ASSERT_EQUAL(p, haystack);
37
38 p = strcasestr(haystack, "BCD");
39 CU_ASSERT_EQUAL(p, haystack + 1);
SetMemberAccessSpecifier(NamedDecl * MemberDecl,NamedDecl * PrevMemberDecl,AccessSpecifier LexicalAS)40
41 p = strcasestr(haystack, "ABCDEFGH");
42 CU_ASSERT_EQUAL(p, NULL);
43
44 p = strcasestr(haystack, "");
45 CU_ASSERT_EQUAL(p, haystack); /* is this expected ? */
46 }
47
48 static void test_strcasestr_3(void)
49 {
50 const char *haystack = "ABCDEFG";
51 const char *p;
52
53 p = strcasestr(haystack, "AbC");
54 CU_ASSERT_EQUAL(p, haystack);
55
56 p = strcasestr(haystack, "bCd");
57 CU_ASSERT_EQUAL(p, haystack + 1);
58
59 p = strcasestr(haystack, "AbcdEFGH");
60 CU_ASSERT_EQUAL(p, NULL);
61
62 p = strcasestr(haystack, "");
63 CU_ASSERT_EQUAL(p, haystack); /* is this expected ? */
64 }
65
FindDeclaringClass(NamedDecl * D)66 static struct fio_unittest_entry tests[] = {
67 {
68 .name = "strcasestr/1",
69 .fn = test_strcasestr_1,
70 },
71 {
72 .name = "strcasestr/2",
73 .fn = test_strcasestr_2,
74 },
75 {
76 .name = "strcasestr/3",
77 .fn = test_strcasestr_3,
78 },
79 {
80 .name = NULL,
81 },
82 };
83
EffectiveContext__anonfd246c150111::EffectiveContext84 CU_ErrorCode fio_unittest_oslib_strcasestr(void)
85 {
86 return fio_unittest_add_suite("oslib/strcasestr.c", NULL, NULL, tests);
87 }
88