void test_hashmap()
{
Hashmap hash;
int i = 0;
for (; i < 200; i++)
{
char key[10] = {0};
char value[10] = {0};
sprintf(key, "hello%d", i);
sprintf(value, "world%d", i);
hash.insert(key, value);
}
printf("size ======> %d\n", hash.size());
for (i = 0; i < 200; i++)
{
if (i % 2 == 0)
{
char key[10] = {0};
sprintf(key, "hello%d", i);
hash.remove(key);
}
}
printf("size ======> %d\n", hash.size());
for (i = 0; i < 200; i++)
{
char key[100] = {0};
sprintf(key, "hello%d", i);
Bucket* bucket;
int result = hash.find(key, &bucket);
if (result == 0)
{
printf("%s=>%s\n", bucket->key.c_str(), bucket->value.c_str());
}
}
}
void test_iterator()
{
Hashmap hash;
for (int i = 0; i < 500; i++)
{
char key[10] = {0};
char value[10] = {0};
sprintf(key, "hello%d", i);
sprintf(value, "world%d", i);
hash.insert(key, value);
}
printf("size ======> %d\n", hash.size());
Hashmap::iterator it = hash.begin();
for (; it != hash.end(); ++it)
{
printf("it:%x, key:%s, value:%s\n", it, it->key.c_str(), it->value.c_str());
}
}