void openaddrhtTest()
{
hashtb *ht;
void *val;
ht = htCreate(6);
assert(ht != NULL);
assert(ht->size == 31);
assert(ht->used == 0);
assert(ht->table != NULL);
assert(htSet(ht, "1", "one") == 0);
assert(ht->used == 1);
val = htGet(ht, "1")->val;
assert(strcmp((char*)val, "one") == 0);
assert(htSet(ht, "2", "two") == 0);
assert(ht->used == 2);
assert(htSet(ht, "3", "thee") == 0);
val = htGet(ht, "3")->val;
assert(strcmp((char*)val, "thee") == 0);
assert(ht->used == 3);
assert(htSet(ht, "3", "three") == 1);
assert(ht->used == 3);
val = htGet(ht, "3")->val;
assert(strcmp((char*)val, "three") == 0);
assert(htGet(ht, "4") == NULL);
}
static void readHandler(EV_P_ struct ev_io *watcher, int revents)
{
if (EV_ERROR & revents) {
perror("got invalid event");
return;
}
char buffer[BUFFER_SIZE];
int n = recv(watcher->fd, buffer, BUFFER_SIZE, 0);
int i;
for (i = 0; i < n; i++)
if (buffer[i] == '\n') buffer[i] = 0;
if (n < 0) {
perror("read error");
return;
}
if (n == 0) {
ev_io_stop(loop, watcher);
close(watcher->fd);
free(watcher);
printf("Client closed, %d client(s) connected.\n", --totalClients);
return;
}
else printf("Client sended: %s\n", buffer);
struct gvtData gvtData;
gvtExtract(buffer, &gvtData);
printf("Received from %s\n", gvtData.name);
int *res = (int*)htGet(htImeiSequence, gvtData.imei);
int sequence = res == NULL? 1 : *res;
printf("%d %s\n", sequence, gvtData.imei);
char command[256];
genRedisInsertCommand(command, &gvtData, sequence++);
printf("sending to redis: %s\n", command);
redisAsyncCommand(redisCtx, NULL, NULL, command);
printf("set %s %d\n", gvtData.imei, sequence);
htSet(htImeiSequence, gvtData.imei, &sequence, sizeof(int));
printf("%d\n", sizeof(int));
}
void testHashtable()
{
struct hashtable *ht = htCreate(65536);
htSet(ht, "key1", "inky", strlen("inky") + 1);
htSet(ht, "key2", "pinky", strlen("pingky") + 1);
htSet(ht, "key3", "blinky", strlen("blinky") + 1);
htSet(ht, "key4", "floyd", strlen("floyd") + 1);
expect("hash key1 is inky", strcmp(htGet(ht, "key1"), "inky") == 0);
expect("hash key2 is pinky", strcmp(htGet(ht, "key2"), "pinky") == 0);
expect("hash key3 is blinky", strcmp(htGet(ht, "key3"), "blinky") == 0);
expect("hash key4 is floyd", strcmp(htGet(ht, "key4"), "floyd") == 0);
htSet(ht, "key1", "new-inky", strlen("new-inky") + 1);
htSet(ht, "key2", "new-pinky", strlen("new-pinky") + 1);
htSet(ht, "key3", "new-blinky", strlen("new-blinky") + 1);
htSet(ht, "key4", "new-floyd", strlen("new-floyd") + 1);
expect("hash key1 is new-inky", strcmp(htGet(ht, "key1"), "new-inky") == 0);
expect("hash key2 is new-pinky", strcmp(htGet(ht, "key2"), "new-pinky") == 0);
expect("hash key3 is new-blinky", strcmp(htGet(ht, "key3"), "new-blinky") == 0);
expect("hash key4 is new-floyd", strcmp(htGet(ht, "key4"), "new-floyd") == 0);
int n = 5;
htSet(ht, "key5", &n, sizeof(int)); n++;
htSet(ht, "key6", &n, sizeof(int)); n++;
htSet(ht, "key7", &n, sizeof(int)); n++;
htSet(ht, "key8", &n, sizeof(int)); n++;
expect("hash key5 is 5", *htGet(ht, "key5") == 5);
expect("hash key6 is 6", *htGet(ht, "key6") == 6);
expect("hash key7 is 7", *htGet(ht, "key7") == 7);
expect("hash key8 is 8", *htGet(ht, "key8") == 8);
n = 50;
htSet(ht, "key5", &n, sizeof(int)); n++;
htSet(ht, "key6", &n, sizeof(int)); n++;
htSet(ht, "key7", &n, sizeof(int)); n++;
htSet(ht, "key8", &n, sizeof(int)); n++;
expect("hash key5 is 50", *htGet(ht, "key5") == 50);
expect("hash key6 is 51", *htGet(ht, "key6") == 51);
expect("hash key7 is 52", *htGet(ht, "key7") == 52);
expect("hash key8 is 53", *htGet(ht, "key8") == 53);
struct gvtData *data;
struct gvtData gvtData;
strcpy(gvtData.imei, "IMEI");
gvtData.speed = 500.f;
htSet(ht, "key9", &gvtData, sizeof(gvtData));
strcpy(gvtData.imei, "imei");
gvtData.speed = 1000.f;
htSet(ht, "key10", &gvtData, sizeof(gvtData));
data = (struct gvtData*)htGet(ht, "key9");
expect("hash key9 imei is IMEI", strcmp(data->imei, "IMEI") == 0);
expect("hash key9 speed is 500.f", data->speed == 500.f);
data = (struct gvtData*)htGet(ht, "key10");
expect("hash key10 imei is imei", strcmp(data->imei, "imei") == 0);
expect("hash key10 speed is 1000.f", data->speed == 1000.f);
strcpy(gvtData.imei, "new-IMEI");
gvtData.speed = 5000.f;
htSet(ht, "key9", &gvtData, sizeof(gvtData));
strcpy(gvtData.imei, "new-imei");
gvtData.speed = 10000.f;
htSet(ht, "key10", &gvtData, sizeof(gvtData));
data = (struct gvtData*)htGet(ht, "key9");
expect("hash key9 imei is new-IMEI", strcmp(data->imei, "new-IMEI") == 0);
expect("hash key9 speed is 5000.f", data->speed == 5000.f);
data = (struct gvtData*)htGet(ht, "key10");
expect("hash key10 imei is new-imei", strcmp(data->imei, "new-imei") == 0);
expect("hash key10 speed is 10000.f", data->speed == 10000.f);
}
