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#include <ccan/strset/strset.h>
#include <ccan/strset/strset.c>
#include <ccan/tap/tap.h>
int main(void)
{
struct strset set;
const char str[] = "hello";
const char none[] = "";
char *dup = strdup(str);
/* This is how many tests you plan to run */
plan_tests(36);
strset_init(&set);
ok1(!strset_get(&set, str));
ok1(errno == ENOENT);
ok1(!strset_get(&set, none));
ok1(errno == ENOENT);
ok1(!strset_del(&set, str));
ok1(errno == ENOENT);
ok1(!strset_del(&set, none));
ok1(errno == ENOENT);
ok1(strset_add(&set, str));
ok1(strset_get(&set, str));
/* We compare the string, not the pointer. */
ok1(strset_get(&set, dup));
ok1(!strset_get(&set, none));
ok1(errno == ENOENT);
/* Add of duplicate should fail. */
ok1(!strset_add(&set, dup));
ok1(errno == EEXIST);
/* Delete should return original string. */
ok1(strset_del(&set, dup) == str);
ok1(!strset_get(&set, str));
ok1(errno == ENOENT);
ok1(!strset_get(&set, none));
ok1(errno == ENOENT);
/* Try insert and delete of empty string. */
ok1(strset_add(&set, none));
ok1(strset_get(&set, none));
ok1(!strset_get(&set, str));
ok1(errno == ENOENT);
/* Delete should return original string. */
ok1(strset_del(&set, "") == none);
ok1(!strset_get(&set, str));
ok1(errno == ENOENT);
ok1(!strset_get(&set, none));
ok1(errno == ENOENT);
/* Both at once... */
ok1(strset_add(&set, none));
ok1(strset_add(&set, str));
ok1(strset_get(&set, str));
ok1(strset_get(&set, none));
ok1(strset_del(&set, "") == none);
ok1(strset_del(&set, dup) == str);
ok1(set.u.n == NULL);
free(dup);
/* This exits depending on whether all tests passed */
return exit_status();
}
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