test/string_tests.c@02f38adea013 (annotated)
test/string_tests.c
Thu, 04 Oct 2012 18:23:32 +0200
- author
- Mike Becker <universe@uap-core.de>
- date
- Thu, 04 Oct 2012 18:23:32 +0200
- changeset 43
- 02f38adea013
- parent 39
- bf8ab7bb74ff
- child 47
- 22fb97e9f58a
- permissions
- -rw-r--r--
fixed crash fails by completing the implementation of the tested function....
| 39 | 1 | /* |
| 2 | * | |
| 3 | */ | |
| 4 | ||
| 5 | #include "string_tests.h" | |
| 6 | ||
| 7 | UCX_TEST_IMPLEMENT(test_sstrsplit) { | |
| 8 | ||
| 9 | const char *original = "this,is,a,csv,string"; | |
| 10 | sstr_t test = sstr("this,is,a,csv,string"); /* use copy of original here */ | |
| 11 | size_t n; | |
| 12 | sstr_t *list; | |
| 13 | ||
| 14 | UCX_TEST_BEGIN | |
| 15 | ||
| 16 | /* Nullpointer check */ | |
| 17 | n = 0; | |
| 18 | UCX_TEST_ASSERT(sstrsplit(test, ST(""), &n) == NULL, | |
| 19 | "empty delimiter must return NULL"); | |
| 20 | ||
| 21 | /* no delimiter occurence (ndo) */ | |
| 22 | n = 0; | |
| 23 | list = sstrsplit(test, ST("z"), &n); | |
| 24 | UCX_TEST_ASSERT(n == 1, "ndo, list length must be 1"); | |
| 25 | UCX_TEST_ASSERT(strcmp(list[0].ptr, original) == 0, "ndo, " | |
| 26 | "original string shall be returned as single list element"); | |
| 27 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, | |
| 28 | "ndo, original has been modified"); | |
| 29 | free(list); | |
| 30 | ||
| 31 | /* partially matching delimiter (pmd) */ | |
| 32 | n = 0; | |
| 33 | list = sstrsplit(test, ST("stringbuilder"), &n); | |
| 34 | UCX_TEST_ASSERT(n == 1, "pmd, list length must be 1"); | |
| 35 | UCX_TEST_ASSERT(strcmp(list[0].ptr, original) == 0, "pmd, " | |
| 36 | "original string shall be returned as single list element"); | |
| 37 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, | |
| 38 | "pmd, original has been modified"); | |
| 39 | free(list); | |
| 40 | ||
| 41 | /* matching single-char delimiter (mscd) */ | |
| 42 | n = 0; | |
| 43 | list = sstrsplit(test, ST(","), &n); | |
| 44 | UCX_TEST_ASSERT(n == 5, "mscd, list length must be 5"); | |
| 45 | UCX_TEST_ASSERT(strcmp(list[0].ptr, "this") == 0, "mscd, item 0 mismatch"); | |
| 46 | UCX_TEST_ASSERT(strcmp(list[1].ptr, "is") == 0, "mscd, item 1 mismatch"); | |
| 47 | UCX_TEST_ASSERT(strcmp(list[2].ptr, "a") == 0, "mscd, item 2 mismatch"); | |
| 48 | UCX_TEST_ASSERT(strcmp(list[3].ptr, "csv") == 0, "mscd, item 3 mismatch"); | |
| 49 | UCX_TEST_ASSERT(strcmp(list[4].ptr, "string")==0, "mscd, item 4 mismatch"); | |
| 50 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, | |
| 51 | "mscd, original has been modified"); | |
| 52 | free(list); | |
| 53 | ||
| 54 | /* matching multi-char delimiter (mmcd) */ | |
| 55 | n = 0; | |
| 56 | list = sstrsplit(test, ST("is"), &n); | |
| 57 | UCX_TEST_ASSERT(n == 3, "mscd, list length must be 3"); | |
| 58 | UCX_TEST_ASSERT(strcmp(list[0].ptr, "th") == 0, "mmcd, item 0 mismatch"); | |
| 59 | UCX_TEST_ASSERT(strcmp(list[1].ptr, ",") == 0, "mmcd, item 1 mismatch"); | |
| 60 | UCX_TEST_ASSERT(strcmp(list[2].ptr, ",a,csv,string") == 0, | |
| 61 | "mmcd, item 2 mismatch"); | |
| 62 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, | |
| 63 | "mmcd, original has been modified"); | |
| 64 | free(list); | |
| 65 | ||
| 66 | /* bounded list using single-char delimiter (blsc) */ | |
| 67 | n = 3; | |
| 68 | list = sstrsplit(test, ST(","), &n); | |
| 69 | UCX_TEST_ASSERT(n == 3, "blsc, list length must be 3"); | |
| 70 | UCX_TEST_ASSERT(strcmp(list[0].ptr, "this") == 0, "blsc, item 0 mismatch"); | |
| 71 | UCX_TEST_ASSERT(strcmp(list[1].ptr, "is") == 0, "blsc, item 1 mismatch"); | |
| 72 | UCX_TEST_ASSERT(strcmp(list[2].ptr, "a,csv,string") == 0, | |
| 73 | "blsc, item 2 mismatch"); | |
| 74 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, | |
| 75 | "blsc, original has been modified"); | |
| 76 | free(list); | |
| 77 | ||
| 78 | /* bounded list using multi-char delimiter (blmc) */ | |
| 79 | n = 2; | |
| 80 | list = sstrsplit(test, ST("is"), &n); | |
| 81 | UCX_TEST_ASSERT(n == 2, "blmc, list length must be 2"); | |
| 82 | UCX_TEST_ASSERT(strcmp(list[0].ptr, "th") == 0, "blmc, item 0 mismatch"); | |
| 83 | UCX_TEST_ASSERT(strcmp(list[1].ptr, ",is,a,csv,string") == 0, | |
| 84 | "blmc, item 1 mismatch"); | |
| 85 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, | |
| 86 | "blmc, original has been modified"); | |
| 87 | free(list); | |
| 88 | ||
| 89 | /* start with delimiter (swd) */ | |
| 90 | n = 0; | |
| 91 | list = sstrsplit(test, ST("this"), &n); | |
| 92 | UCX_TEST_ASSERT(n == 2, "swd, list length must be 2"); | |
| 93 | UCX_TEST_ASSERT(list[0].length == 0, "swd, first item must be empty"); | |
| 94 | UCX_TEST_ASSERT(strcmp(list[1].ptr, ",is,a,csv,string") == 0, | |
| 95 | "swd, second item corrupt"); | |
| 96 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, | |
| 97 | "swd, original has been modified"); | |
| 98 | free(list); | |
| 99 | ||
| 100 | /* end with delimiter (ewd) */ | |
| 101 | n = 0; | |
| 102 | list = sstrsplit(test, ST("string"), &n); | |
| 103 | UCX_TEST_ASSERT(n == 2, "ewd, list length must be 2"); | |
| 104 | UCX_TEST_ASSERT(strcmp(list[0].ptr, "this,is,a,csv,") == 0, | |
| 105 | "swd, first item corrupt"); | |
| 106 | UCX_TEST_ASSERT(list[1].length == 0, "ewd, second item must be empty"); | |
| 107 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, | |
| 108 | "ewd, original has been modified"); | |
| 109 | free(list); | |
| 110 | ||
| 111 | /* exact match (exm) */ | |
| 112 | n = 0; | |
| 113 | list = sstrsplit(test, ST("this,is,a,csv,string"), &n); | |
| 114 | UCX_TEST_ASSERT(n == 1, "exm, list length must be 1"); | |
| 115 | UCX_TEST_ASSERT(list[0].length == 0, "exm, single item must be empty"); | |
| 116 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, | |
| 117 | "exm, original has been modified"); | |
| 118 | free(list); | |
| 119 | ||
| 120 | /* substring (subs) */ | |
| 121 | n = 0; | |
| 122 | list = sstrsplit(test, ST("this,is,a,csv,string,with,extension"), &n); | |
| 123 | UCX_TEST_ASSERT(n == 1, "subs, list length must be 1"); | |
| 124 | UCX_TEST_ASSERT(strcmp(list[0].ptr, original) == 0, | |
| 125 | "subs, single item must be the original string"); | |
| 126 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, | |
| 127 | "subs, original has been modified"); | |
| 128 | free(list); | |
| 129 | ||
| 130 | UCX_TEST_END | |
| 131 | } |
