1 /* Copyright libuv project contributors. All rights reserved.
2 *
3 * Permission is hereby granted, free of charge, to any person obtaining a copy
4 * of this software and associated documentation files (the "Software"), to
5 * deal in the Software without restriction, including without limitation the
6 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
7 * sell copies of the Software, and to permit persons to whom the Software is
8 * furnished to do so, subject to the following conditions:
9 *
10 * The above copyright notice and this permission notice shall be included in
11 * all copies or substantial portions of the Software.
12 *
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
18 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
19 * IN THE SOFTWARE.
20 */
21
22 #include "uv.h"
23 #include "task.h"
24 #include <string.h>
25
26 #include "../src/strtok.h"
27 #include "../src/strtok.c"
28
29 struct strtok_test_case {
30 const char* str;
31 const char* sep;
32 };
33
34 const char* tokens[] = {
35 "abc",
36 NULL,
37
38 "abc",
39 "abf",
40 NULL,
41
42 "This",
43 "is.a",
44 "test",
45 "of",
46 "the",
47 "string",
48 "tokenizer",
49 "function.",
50 NULL,
51
52 "Hello",
53 "This-is-a-nice",
54 "-string",
55 NULL
56 };
57
58 #define ASSERT_STRCMP(x, y) \
59 ASSERT_NE((x != NULL && y != NULL && strcmp(x, y) == 0) || (x == y && x == NULL), 0)
60
TEST_IMPL(strtok)61 TEST_IMPL(strtok) {
62 struct strtok_test_case tests[] = {
63 { "abc", "" },
64 { "abc.abf", "." },
65 { "This;is.a:test:of=the/string\\tokenizer-function.", "\\/:;=-" },
66 { "Hello This-is-a-nice.-string", " ." },
67 };
68 size_t tokens_len = ARRAY_SIZE(tokens);
69 size_t tests_len = ARRAY_SIZE(tests);
70 size_t i;
71 size_t j;
72 char* itr;
73 char* tok_r;
74 char current_test[2048];
75
76 for (i = 0, j = 0; i < tests_len; i += 1) {
77 ASSERT_LT(j, tokens_len);
78 snprintf(current_test, sizeof(current_test), "%s", tests[i].str);
79 tok_r = uv__strtok(current_test, tests[i].sep, &itr);
80 ASSERT_STRCMP(tok_r, tokens[j]);
81 j++;
82 while (tok_r) {
83 ASSERT_LT(j, tokens_len);
84 tok_r = uv__strtok(NULL, tests[i].sep, &itr);
85 ASSERT_STRCMP(tok_r, tokens[j]);
86 j++;
87 }
88 }
89 return 0;
90 }
91
