// create hashname from intermediate values as hex/base32 key/value pairs
hashname_t hashname_key(lob_t key, uint8_t csid)
{
unsigned int i, start;
uint8_t hash[64];
char *id, *value, hexid[3];
hashname_t hn = NULL;
if(!key) return LOG("invalid args");
util_hex(&csid, 1, hexid);
// get in sorted order
lob_sort(key);
// loop through all keys rolling up
for(i=0;(id = lob_get_index(key,i));i+=2)
{
value = lob_get_index(key,i+1);
if(strlen(id) != 2 || !util_ishex(id,2) || !value) continue; // skip non-id keys
// hash the id
util_unhex(id,2,hash+32);
start = (i == 0) ? 32 : 0; // only first one excludes previous rollup
e3x_hash(hash+start,(32-start)+1,hash); // hash in place
// get the value from the body if matching csid arg
if(util_cmp(id, hexid) == 0)
{
if(key->body_len == 0) return LOG("missing key body");
// hash the body
e3x_hash(key->body,key->body_len,hash+32);
}else{
if(strlen(value) != 52) return LOG("invalid value %s %d",value,strlen(value));
if(base32_decode(value,52,hash+32,32) != 32) return LOG("base32 decode failed %s",value);
}
e3x_hash(hash,64,hash);
}
if(!i || i % 2 != 0) return LOG("invalid keys %d",i);
hn = hashname_new(hash);
return hn;
}
int main(int argc, char **argv)
{
lob_t packet;
packet = lob_new();
fail_unless(packet);
lob_free(packet);
uint8_t buf[1024];
char *hex = "001d7b2274797065223a2274657374222c22666f6f223a5b22626172225d7d616e792062696e61727921";
uint8_t len = strlen(hex)/2;
util_unhex(hex,strlen(hex),buf);
packet = lob_parse(buf,len);
fail_unless(packet);
fail_unless(lob_len(packet));
fail_unless(packet->head_len == 29);
fail_unless(packet->body_len == 11);
fail_unless(util_cmp(lob_get(packet,"type"),"test") == 0);
fail_unless(util_cmp(lob_get(packet,"foo"),"[\"bar\"]") == 0);
lob_free(packet);
packet = lob_new();
lob_set_base32(packet,"32",buf,len);
fail_unless(lob_get(packet,"32"));
fail_unless(strlen(lob_get(packet,"32")) == (base32_encode_length(len)-1));
lob_t bin = lob_get_base32(packet,"32");
fail_unless(bin);
fail_unless(bin->body_len == len);
lob_set(packet,"key","value");
fail_unless(lob_keys(packet) == 2);
// test sorting
lob_set(packet,"zz","value");
lob_set(packet,"a","value");
lob_set(packet,"z","value");
lob_sort(packet);
fail_unless(util_cmp(lob_get_index(packet,0),"32") == 0);
fail_unless(util_cmp(lob_get_index(packet,2),"a") == 0);
fail_unless(util_cmp(lob_get_index(packet,4),"key") == 0);
fail_unless(util_cmp(lob_get_index(packet,6),"z") == 0);
fail_unless(util_cmp(lob_get_index(packet,8),"zz") == 0);
lob_free(packet);
// minimal comparison test
lob_t a = lob_new();
lob_set(a,"foo","bar");
lob_t b = lob_new();
lob_set(b,"foo","bar");
fail_unless(lob_cmp(a,b) == 0);
lob_set(b,"bar","foo");
fail_unless(lob_cmp(a,b) != 0);
// lots of basic list testing
lob_t list = lob_new();
lob_t item = lob_new();
fail_unless(lob_push(list,item));
fail_unless(lob_pop(list) == item);
list = item->next;
fail_unless((list = lob_unshift(list,item)));
fail_unless(lob_shift(list) == item);
list = item->next;
fail_unless(lob_push(list,item));
fail_unless(list->next == item);
lob_t insert = lob_new();
fail_unless(lob_insert(list,list,insert));
fail_unless(list->next == insert);
fail_unless(insert->next == item);
fail_unless(lob_splice(list,insert));
fail_unless(list->next == item);
lob_t array = lob_array(list);
fail_unless(array);
fail_unless(util_cmp(lob_json(array),"[,]") == 0);
fail_unless(lob_freeall(list) == NULL);
// simple index testing
lob_t index = lob_new();
lob_t c1 = lob_new();
lob_set(c1,"id","c1");
lob_push(index,c1);
lob_t c2 = lob_new();
lob_set(c2,"id","c2");
lob_push(index,c2);
fail_unless(lob_match(index,"id","c1") == c1);
fail_unless(lob_match(index,"id","c2") == c2);
float f = 42.42;
lob_t ft = lob_new();
lob_head(ft,(uint8_t*)"{\"foo\":42.42}",13);
fail_unless(lob_get_float(ft,"foo") == f);
lob_set_float(ft,"bar2",f,2);
fail_unless(lob_get_float(ft,"bar2") == f);
lob_set_float(ft,"bar1",f,1);
fail_unless(lob_get_cmp(ft,"bar1","42.4") == 0);
lob_set_float(ft,"bar0",f,0);
fail_unless(lob_get_int(ft,"bar0") == 42);
LOG("floats %s",lob_json(ft));
return 0;
}
