universe@39: /*
universe@39:  *
universe@39:  */
universe@39: 
universe@39: #include "string_tests.h"
universe@39: 
olaf@47: UCX_TEST_IMPLEMENT(test_sstr) {
olaf@47:     sstr_t s1 = sstr("1234");
olaf@47:     sstr_t s2 = sstrn("ab", 2);
olaf@47:     
olaf@47:     UCX_TEST_BEGIN
olaf@47:     
olaf@47:     UCX_TEST_ASSERT(s1.length == 4, "s1 length must be 4");
olaf@47:     UCX_TEST_ASSERT(s2.length == 2, "s2 length must be 2");
olaf@47:     
olaf@47:     UCX_TEST_END
olaf@47: }
olaf@47: 
olaf@47: UCX_TEST_IMPLEMENT(test_sstr_len_cat) {
olaf@47:     sstr_t s1 = sstr("1234");
olaf@47:     sstr_t s2 = sstr(".:.:.");
olaf@47:     sstr_t s3 = sstr("X");
olaf@47:     
olaf@47:     sstr_t cat;
olaf@47:     
olaf@47:     size_t len = sstrnlen(3, s1, s2, s3);
olaf@47:     
olaf@47:     UCX_TEST_BEGIN
olaf@47:     
olaf@47:     UCX_TEST_ASSERT(len == s1.length + s2.length + s3.length,
olaf@47:             "sstrnlen returned wrong size");
olaf@47:     
olaf@47:     len = s1.length + s2.length + s3.length;
olaf@47:     
universe@69:     cat.ptr = (char*) malloc(len + 1);
olaf@47:     cat.ptr[len] = 0;
olaf@47:     cat.length = len;
olaf@47:     
olaf@47:     sstrncat(3, cat, s1, s2, s3);
olaf@47:     
olaf@47:     UCX_TEST_ASSERT(cat.ptr[0] == '1', "sstrncat, wrong content");
olaf@47:     UCX_TEST_ASSERT(cat.ptr[1] == '2', "sstrncat, wrong content");
olaf@47:     UCX_TEST_ASSERT(cat.ptr[2] == '3', "sstrncat, wrong content");
olaf@47:     UCX_TEST_ASSERT(cat.ptr[3] == '4', "sstrncat, wrong content");
olaf@47:     UCX_TEST_ASSERT(cat.ptr[4] == '.', "sstrncat, wrong content");
olaf@47:     UCX_TEST_ASSERT(cat.ptr[8] == '.', "sstrncat, wrong content");
olaf@47:     UCX_TEST_ASSERT(cat.ptr[9] == 'X', "sstrncat, wrong content");
olaf@47:     
olaf@47:     UCX_TEST_END
olaf@47:     
olaf@47:     free(cat.ptr);
olaf@47: }
olaf@47: 
universe@39: UCX_TEST_IMPLEMENT(test_sstrsplit) {
universe@39: 
universe@39:     const char *original = "this,is,a,csv,string";
universe@39:     sstr_t test = sstr("this,is,a,csv,string"); /* use copy of original here */
universe@39:     size_t n;
universe@39:     sstr_t *list;
universe@39: 
universe@39:     UCX_TEST_BEGIN
universe@39: 
universe@39:     /* Nullpointer check */
universe@39:     n = 0;
universe@39:     UCX_TEST_ASSERT(sstrsplit(test, ST(""), &n) == NULL,
universe@39:             "empty delimiter must return NULL");
universe@39: 
universe@39:     /* no delimiter occurence (ndo) */
universe@39:     n = 0;
universe@39:     list = sstrsplit(test, ST("z"), &n);
universe@39:     UCX_TEST_ASSERT(n == 1, "ndo, list length must be 1");
universe@39:     UCX_TEST_ASSERT(strcmp(list[0].ptr, original) == 0, "ndo, "
universe@39:             "original string shall be returned as single list element");
universe@39:     UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0,
universe@39:                 "ndo, original has been modified");
universe@39:     free(list);
universe@39: 
universe@39:     /* partially matching delimiter (pmd) */
universe@39:     n = 0;
universe@39:     list = sstrsplit(test, ST("stringbuilder"), &n);
universe@39:     UCX_TEST_ASSERT(n == 1, "pmd, list length must be 1");
universe@39:     UCX_TEST_ASSERT(strcmp(list[0].ptr, original) == 0, "pmd, "
universe@39:             "original string shall be returned as single list element");
universe@39:     UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0,
universe@39:                 "pmd, original has been modified");
universe@39:     free(list);
universe@39: 
universe@39:     /* matching single-char delimiter (mscd) */
universe@39:     n = 0;
universe@39:     list = sstrsplit(test, ST(","), &n);
universe@39:     UCX_TEST_ASSERT(n == 5, "mscd, list length must be 5");
universe@39:     UCX_TEST_ASSERT(strcmp(list[0].ptr, "this") == 0, "mscd, item 0 mismatch");
universe@39:     UCX_TEST_ASSERT(strcmp(list[1].ptr, "is") == 0, "mscd, item 1 mismatch");
universe@39:     UCX_TEST_ASSERT(strcmp(list[2].ptr, "a") == 0, "mscd, item 2 mismatch");
universe@39:     UCX_TEST_ASSERT(strcmp(list[3].ptr, "csv") == 0, "mscd, item 3 mismatch");
universe@39:     UCX_TEST_ASSERT(strcmp(list[4].ptr, "string")==0, "mscd, item 4 mismatch");
universe@39:     UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0,
universe@39:             "mscd, original has been modified");
universe@39:     free(list);
universe@39: 
universe@39:     /* matching multi-char delimiter (mmcd) */
universe@39:     n = 0;
universe@39:     list = sstrsplit(test, ST("is"), &n);
universe@39:     UCX_TEST_ASSERT(n == 3, "mscd, list length must be 3");
universe@39:     UCX_TEST_ASSERT(strcmp(list[0].ptr, "th") == 0, "mmcd, item 0 mismatch");
universe@39:     UCX_TEST_ASSERT(strcmp(list[1].ptr, ",") == 0, "mmcd, item 1 mismatch");
universe@39:     UCX_TEST_ASSERT(strcmp(list[2].ptr, ",a,csv,string") == 0,
universe@39:             "mmcd, item 2 mismatch");
universe@39:     UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0,
universe@39:             "mmcd, original has been modified");
universe@39:     free(list);
universe@39: 
universe@39:     /* bounded list using single-char delimiter (blsc) */
universe@39:     n = 3;
universe@39:     list = sstrsplit(test, ST(","), &n);
universe@39:     UCX_TEST_ASSERT(n == 3, "blsc, list length must be 3");
universe@39:     UCX_TEST_ASSERT(strcmp(list[0].ptr, "this") == 0, "blsc, item 0 mismatch");
universe@39:     UCX_TEST_ASSERT(strcmp(list[1].ptr, "is") == 0, "blsc, item 1 mismatch");
universe@39:     UCX_TEST_ASSERT(strcmp(list[2].ptr, "a,csv,string") == 0,
universe@39:             "blsc, item 2 mismatch");
universe@39:     UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0,
universe@39:             "blsc, original has been modified");
universe@39:     free(list);
universe@39: 
universe@39:     /* bounded list using multi-char delimiter (blmc) */
universe@39:     n = 2;
universe@39:     list = sstrsplit(test, ST("is"), &n);
universe@39:     UCX_TEST_ASSERT(n == 2, "blmc, list length must be 2");
universe@39:     UCX_TEST_ASSERT(strcmp(list[0].ptr, "th") == 0, "blmc, item 0 mismatch");
universe@39:     UCX_TEST_ASSERT(strcmp(list[1].ptr, ",is,a,csv,string") == 0,
universe@39:             "blmc, item 1 mismatch");
universe@39:     UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0,
universe@39:             "blmc, original has been modified");
universe@39:     free(list);
universe@39: 
universe@39:     /* start with delimiter (swd) */
universe@39:     n = 0;
universe@39:     list = sstrsplit(test, ST("this"), &n);
universe@39:     UCX_TEST_ASSERT(n == 2, "swd, list length must be 2");
universe@39:     UCX_TEST_ASSERT(list[0].length == 0, "swd, first item must be empty");
universe@39:     UCX_TEST_ASSERT(strcmp(list[1].ptr, ",is,a,csv,string") == 0,
universe@39:             "swd, second item corrupt");
universe@39:     UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0,
universe@39:             "swd, original has been modified");
universe@39:     free(list);
universe@39: 
universe@39:     /* end with delimiter (ewd) */
universe@39:     n = 0;
universe@39:     list = sstrsplit(test, ST("string"), &n);
universe@39:     UCX_TEST_ASSERT(n == 2, "ewd, list length must be 2");
universe@39:     UCX_TEST_ASSERT(strcmp(list[0].ptr, "this,is,a,csv,") == 0,
universe@39:             "swd, first item corrupt");
universe@39:     UCX_TEST_ASSERT(list[1].length == 0, "ewd, second item must be empty");
universe@39:     UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0,
universe@39:             "ewd, original has been modified");
universe@39:     free(list);
universe@39: 
universe@39:     /* exact match (exm) */
universe@39:     n = 0;
universe@39:     list = sstrsplit(test, ST("this,is,a,csv,string"), &n);
universe@71:     UCX_TEST_ASSERT(n == 0, "exm, list length must be 0");
universe@71:     UCX_TEST_ASSERT(list == NULL, "exm, list must be NULL");
universe@39:     free(list);
universe@39: 
universe@39:     /* substring (subs) */
universe@39:     n = 0;
universe@39:     list = sstrsplit(test, ST("this,is,a,csv,string,with,extension"), &n);
universe@39:     UCX_TEST_ASSERT(n == 1, "subs, list length must be 1");
universe@39:     UCX_TEST_ASSERT(strcmp(list[0].ptr, original) == 0,
universe@39:             "subs, single item must be the original string");
universe@39:     UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0,
universe@39:             "subs, original has been modified");
universe@39:     free(list);
universe@39: 
universe@39:     UCX_TEST_END
universe@39: }