Mercurial > hg > ucx / annotate

test/string_tests.c@e0ec80179a5d (annotated)

test/string_tests.c

Wed, 27 Feb 2013 16:59:02 +0100

author
Mike Becker <universe@uap-core.de>
date
Wed, 27 Feb 2013 16:59:02 +0100
changeset 100
e0ec80179a5d
parent 98
0a752853f792
child 103
08018864fb91
permissions
-rw-r--r--

happy 100th commit + removed deprecated sstrcat + fixed sstrncat

universe@39 1 /*
universe@39 2 *
universe@39 3 */
universe@39 4
universe@39 5 #include "string_tests.h"
universe@39 6
olaf@47 7 UCX_TEST_IMPLEMENT(test_sstr) {
universe@74 8 sstr_t s1 = sstr((char*)"1234");
universe@74 9 sstr_t s2 = sstrn((char*)"ab", 2);
olaf@47 10
olaf@47 11 UCX_TEST_BEGIN
olaf@47 12
olaf@47 13 UCX_TEST_ASSERT(s1.length == 4, "s1 length must be 4");
olaf@47 14 UCX_TEST_ASSERT(s2.length == 2, "s2 length must be 2");
olaf@47 15
olaf@47 16 UCX_TEST_END
olaf@47 17 }
olaf@47 18
olaf@47 19 UCX_TEST_IMPLEMENT(test_sstr_len_cat) {
universe@74 20 sstr_t s1 = S("1234");
universe@74 21 sstr_t s2 = S(".:.:.");
universe@74 22 sstr_t s3 = S("X");
olaf@47 23
universe@100 24 size_t len = sstrnlen(3, s1, s2, s3);
olaf@47 25 sstr_t cat;
universe@100 26 cat.ptr = (char*) malloc(16);
universe@100 27 cat.length = 16;
universe@100 28 cat = sstrncat(3, cat, s1, s2, s3);
olaf@47 29
olaf@47 30 UCX_TEST_BEGIN
olaf@47 31
universe@100 32 UCX_TEST_ASSERT(len == 10, "sstrnlen returned wrong size");
olaf@47 33
olaf@47 34 UCX_TEST_ASSERT(cat.ptr[0] == '1', "sstrncat, wrong content");
olaf@47 35 UCX_TEST_ASSERT(cat.ptr[1] == '2', "sstrncat, wrong content");
olaf@47 36 UCX_TEST_ASSERT(cat.ptr[2] == '3', "sstrncat, wrong content");
olaf@47 37 UCX_TEST_ASSERT(cat.ptr[3] == '4', "sstrncat, wrong content");
olaf@47 38 UCX_TEST_ASSERT(cat.ptr[4] == '.', "sstrncat, wrong content");
olaf@47 39 UCX_TEST_ASSERT(cat.ptr[8] == '.', "sstrncat, wrong content");
olaf@47 40 UCX_TEST_ASSERT(cat.ptr[9] == 'X', "sstrncat, wrong content");
universe@100 41 UCX_TEST_ASSERT(cat.length == 10, "sstrncat, wrong length");
olaf@47 42
olaf@47 43 UCX_TEST_END
olaf@47 44
olaf@47 45 free(cat.ptr);
olaf@47 46 }
olaf@47 47
universe@39 48 UCX_TEST_IMPLEMENT(test_sstrsplit) {
universe@39 49
universe@39 50 const char *original = "this,is,a,csv,string";
universe@74 51 sstr_t test = S("this,is,a,csv,string"); /* use copy of original here */
universe@39 52 size_t n;
universe@39 53 sstr_t *list;
universe@39 54
universe@39 55 UCX_TEST_BEGIN
universe@39 56
universe@39 57 /* Nullpointer check */
universe@39 58 n = 0;
universe@39 59 UCX_TEST_ASSERT(sstrsplit(test, ST(""), &n) == NULL,
universe@39 60 "empty delimiter must return NULL");
universe@39 61
universe@39 62 /* no delimiter occurence (ndo) */
universe@39 63 n = 0;
universe@39 64 list = sstrsplit(test, ST("z"), &n);
universe@39 65 UCX_TEST_ASSERT(n == 1, "ndo, list length must be 1");
universe@39 66 UCX_TEST_ASSERT(strcmp(list[0].ptr, original) == 0, "ndo, "
universe@39 67 "original string shall be returned as single list element");
universe@39 68 UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0,
universe@39 69 "ndo, original has been modified");
universe@39 70 free(list);
universe@39 71
universe@39 72 /* partially matching delimiter (pmd) */
universe@39 73 n = 0;
universe@39 74 list = sstrsplit(test, ST("stringbuilder"), &n);
universe@39 75 UCX_TEST_ASSERT(n == 1, "pmd, list length must be 1");
universe@39 76 UCX_TEST_ASSERT(strcmp(list[0].ptr, original) == 0, "pmd, "
universe@39 77 "original string shall be returned as single list element");
universe@39 78 UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0,
universe@39 79 "pmd, original has been modified");
universe@39 80 free(list);
universe@39 81
universe@39 82 /* matching single-char delimiter (mscd) */
universe@39 83 n = 0;
universe@39 84 list = sstrsplit(test, ST(","), &n);
universe@39 85 UCX_TEST_ASSERT(n == 5, "mscd, list length must be 5");
universe@39 86 UCX_TEST_ASSERT(strcmp(list[0].ptr, "this") == 0, "mscd, item 0 mismatch");
universe@39 87 UCX_TEST_ASSERT(strcmp(list[1].ptr, "is") == 0, "mscd, item 1 mismatch");
universe@39 88 UCX_TEST_ASSERT(strcmp(list[2].ptr, "a") == 0, "mscd, item 2 mismatch");
universe@39 89 UCX_TEST_ASSERT(strcmp(list[3].ptr, "csv") == 0, "mscd, item 3 mismatch");
universe@39 90 UCX_TEST_ASSERT(strcmp(list[4].ptr, "string")==0, "mscd, item 4 mismatch");
universe@39 91 UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0,
universe@39 92 "mscd, original has been modified");
universe@39 93 free(list);
universe@39 94
universe@39 95 /* matching multi-char delimiter (mmcd) */
universe@39 96 n = 0;
universe@39 97 list = sstrsplit(test, ST("is"), &n);
universe@39 98 UCX_TEST_ASSERT(n == 3, "mscd, list length must be 3");
universe@39 99 UCX_TEST_ASSERT(strcmp(list[0].ptr, "th") == 0, "mmcd, item 0 mismatch");
universe@39 100 UCX_TEST_ASSERT(strcmp(list[1].ptr, ",") == 0, "mmcd, item 1 mismatch");
universe@39 101 UCX_TEST_ASSERT(strcmp(list[2].ptr, ",a,csv,string") == 0,
universe@39 102 "mmcd, item 2 mismatch");
universe@39 103 UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0,
universe@39 104 "mmcd, original has been modified");
universe@39 105 free(list);
universe@39 106
universe@39 107 /* bounded list using single-char delimiter (blsc) */
universe@39 108 n = 3;
universe@39 109 list = sstrsplit(test, ST(","), &n);
universe@39 110 UCX_TEST_ASSERT(n == 3, "blsc, list length must be 3");
universe@39 111 UCX_TEST_ASSERT(strcmp(list[0].ptr, "this") == 0, "blsc, item 0 mismatch");
universe@39 112 UCX_TEST_ASSERT(strcmp(list[1].ptr, "is") == 0, "blsc, item 1 mismatch");
universe@39 113 UCX_TEST_ASSERT(strcmp(list[2].ptr, "a,csv,string") == 0,
universe@39 114 "blsc, item 2 mismatch");
universe@39 115 UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0,
universe@39 116 "blsc, original has been modified");
universe@39 117 free(list);
universe@39 118
universe@39 119 /* bounded list using multi-char delimiter (blmc) */
universe@39 120 n = 2;
universe@39 121 list = sstrsplit(test, ST("is"), &n);
universe@39 122 UCX_TEST_ASSERT(n == 2, "blmc, list length must be 2");
universe@39 123 UCX_TEST_ASSERT(strcmp(list[0].ptr, "th") == 0, "blmc, item 0 mismatch");
universe@39 124 UCX_TEST_ASSERT(strcmp(list[1].ptr, ",is,a,csv,string") == 0,
universe@39 125 "blmc, item 1 mismatch");
universe@39 126 UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0,
universe@39 127 "blmc, original has been modified");
universe@39 128 free(list);
universe@39 129
universe@39 130 /* start with delimiter (swd) */
universe@39 131 n = 0;
universe@39 132 list = sstrsplit(test, ST("this"), &n);
universe@39 133 UCX_TEST_ASSERT(n == 2, "swd, list length must be 2");
universe@39 134 UCX_TEST_ASSERT(list[0].length == 0, "swd, first item must be empty");
universe@39 135 UCX_TEST_ASSERT(strcmp(list[1].ptr, ",is,a,csv,string") == 0,
universe@39 136 "swd, second item corrupt");
universe@39 137 UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0,
universe@39 138 "swd, original has been modified");
universe@39 139 free(list);
universe@39 140
universe@39 141 /* end with delimiter (ewd) */
universe@39 142 n = 0;
universe@39 143 list = sstrsplit(test, ST("string"), &n);
universe@39 144 UCX_TEST_ASSERT(n == 2, "ewd, list length must be 2");
universe@39 145 UCX_TEST_ASSERT(strcmp(list[0].ptr, "this,is,a,csv,") == 0,
universe@39 146 "swd, first item corrupt");
universe@39 147 UCX_TEST_ASSERT(list[1].length == 0, "ewd, second item must be empty");
universe@39 148 UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0,
universe@39 149 "ewd, original has been modified");
universe@39 150 free(list);
universe@39 151
universe@39 152 /* exact match (exm) */
universe@39 153 n = 0;
universe@39 154 list = sstrsplit(test, ST("this,is,a,csv,string"), &n);
universe@71 155 UCX_TEST_ASSERT(n == 0, "exm, list length must be 0");
universe@71 156 UCX_TEST_ASSERT(list == NULL, "exm, list must be NULL");
universe@39 157 free(list);
universe@39 158
universe@39 159 /* substring (subs) */
universe@39 160 n = 0;
universe@39 161 list = sstrsplit(test, ST("this,is,a,csv,string,with,extension"), &n);
universe@39 162 UCX_TEST_ASSERT(n == 1, "subs, list length must be 1");
universe@39 163 UCX_TEST_ASSERT(strcmp(list[0].ptr, original) == 0,
universe@39 164 "subs, single item must be the original string");
universe@39 165 UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0,
universe@39 166 "subs, original has been modified");
universe@39 167 free(list);
universe@39 168
universe@39 169 UCX_TEST_END
universe@39 170 }
universe@97 171
universe@97 172 UCX_TEST_IMPLEMENT(test_sstrtrim) {
universe@100 173 sstr_t test = sstrtrim(sstr((char*)" ein test "));
universe@100 174 sstr_t empty = sstrtrim(sstr((char*)""));
universe@97 175 UCX_TEST_BEGIN
universe@97 176 UCX_TEST_ASSERT(strncmp(test.ptr, "ein test", test.length) == 0, "failed");
universe@98 177 UCX_TEST_ASSERT(empty.length == 0, "empty string failed");
universe@97 178 UCX_TEST_END
universe@97 179 }

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