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
29struct strtok_test_case {
30  const char* str;
31  const char* sep;
32};
33
34const 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((x != NULL && y != NULL && strcmp(x, y) == 0) || (x == y && x == NULL))
60
61TEST_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(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(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