ATF_TC_BODY(init_raw, tc)
{
const char *src = "String 1, String 2";
atf_dynstr_t str;
RE(atf_dynstr_init_raw(&str, src, 0));
ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "") == 0);
atf_dynstr_fini(&str);
RE(atf_dynstr_init_raw(&str, src, 8));
ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "String 1") == 0);
atf_dynstr_fini(&str);
RE(atf_dynstr_init_raw(&str, src + 10, 8));
ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "String 2") == 0);
atf_dynstr_fini(&str);
RE(atf_dynstr_init_raw(&str, "String\0Lost", 11));
ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "String") == 0);
atf_dynstr_fini(&str);
{
atf_error_t err = atf_dynstr_init_raw(&str, "NULL", SIZE_MAX - 1);
ATF_REQUIRE(atf_is_error(err));
ATF_REQUIRE(atf_error_is(err, "no_memory"));
atf_error_free(err);
}
}
atf_error_t
atf_text_split(const char *str, const char *delim, atf_list_t *words)
{
atf_error_t err;
const char *end;
const char *iter;
err = atf_list_init(words);
if (atf_is_error(err))
goto err;
end = str + strlen(str);
INV(*end == '\0');
iter = str;
while (iter < end) {
const char *ptr;
INV(iter != NULL);
ptr = strstr(iter, delim);
if (ptr == NULL)
ptr = end;
INV(ptr >= iter);
if (ptr > iter) {
atf_dynstr_t word;
err = atf_dynstr_init_raw(&word, iter, ptr - iter);
if (atf_is_error(err))
goto err_list;
err = atf_list_append(words, atf_dynstr_fini_disown(&word), true);
if (atf_is_error(err))
goto err_list;
}
iter = ptr + strlen(delim);
}
INV(!atf_is_error(err));
return err;
err_list:
atf_list_fini(words);
err:
return err;
}