public void get_sequence_num_should_work_in_concurrent_situation()
{
using (var redis = new RedisService())
{
const string key = "SEQ_key";
Action<object> action = (object id) =>
{
Console.WriteLine(redis.GetNextSequenceNum(key));
};
Task t1 = Task.Factory.StartNew(action, "1");
Task t2 = Task.Factory.StartNew(action, "2");
Task t3 = Task.Factory.StartNew(action, "3");
Task t4 = Task.Factory.StartNew(action, "4");
Task t5 = Task.Factory.StartNew(action, "5");
Task t6 = Task.Factory.StartNew(action, "6");
Task t7 = Task.Factory.StartNew(action, "7");
Task t8 = Task.Factory.StartNew(action, "8");
Task t9 = Task.Factory.StartNew(action, "9");
Task t0 = Task.Factory.StartNew(action, "10");
t1.Wait();
t2.Wait();
t3.Wait();
t4.Wait();
t5.Wait();
t6.Wait();
t7.Wait();
t8.Wait();
t9.Wait();
t0.Wait();
long result = redis.GetNextSequenceNum(key);
Assert.Equal(11, result);
redis.FlushAll();
}
}
