Function test_pfadd

lib_acl_cpp/samples/redis/redis_hyperloglog/redis_hyperloglog.cpp:5–37

static const char* __keypre = "hyperloglog_";

static bool test_pfadd(acl::redis_hyperloglog& redis, int n)
{
	acl::string key, element;
	std::vector<acl::string> elements;

	elements.reserve(1000);
	for (int i = 0; i < 1000; i++)
	{
		element.format("element_%d", i);
		elements.push_back(element);
	}

	for (int i = 0; i < n; i++)
	{
		key.format("%s_key_%d", __keypre, i);

		redis.clear();
		int ret = redis.pfadd(key.c_str(), elements);
		if (ret < 0)
		{
			printf("pfadd error: %s, key: %s\r\n",
				redis.result_error(), key.c_str());
			return false;
		}

		if (i >= 10)
			continue;

		printf("pfadd ok\r\n");
	}

	return true;
}

static bool test_pfcount(acl::redis_hyperloglog& redis, int n)
{