diff options
Diffstat (limited to 'test/hash.c')
-rw-r--r-- | test/hash.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/test/hash.c b/test/hash.c new file mode 100644 index 0000000..3eceeae --- /dev/null +++ b/test/hash.c @@ -0,0 +1,56 @@ +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include <parserutils/utils/hash.h> + +#include "testutils.h" + +extern void parserutils_hash_dump(parserutils_hash *hash); + +static void *myrealloc(void *ptr, size_t len, void *pw) +{ + UNUSED(pw); + + return realloc(ptr, len); +} + +int main(int argc, char **argv) +{ + parserutils_hash *hash; + uint8_t buf[256]; + + UNUSED(argc); + UNUSED(argv); + + /* Seed buffer with printable ascii */ + for (int i = 0; i < (int) sizeof(buf); i++) { + buf[i] = 97 + (int) (26.0 * (rand() / (RAND_MAX + 1.0))); + } + buf[sizeof(buf) - 1] = '\0'; + + assert(parserutils_hash_create(myrealloc, NULL, &hash) == + PARSERUTILS_OK); + + for (int i = 0; i < (int) sizeof(buf); i++) { + uint8_t *s = buf; + + while (s - buf <= i) { + const parserutils_hash_entry *e; + + parserutils_hash_insert(hash, + s, (size_t) (sizeof(buf) - i), &e); + + s++; + } + } + +// parserutils_hash_dump(hash); + + parserutils_hash_destroy(hash); + + printf("PASS\n"); + + return 0; +} + |