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