public void Can_AcquireLock_TimeOut()
{
Redis.IncrementValue("key"); //1
var acquiredLock = Redis.AcquireLock("testlock");
var waitFor = TimeSpan.FromMilliseconds(1000);
var now = DateTime.Now;
try
{
using (var client = new RedisClient(TestConfig.SingleHost))
{
using (client.AcquireLock("testlock", waitFor))
{
Redis.IncrementValue("key"); //2
}
}
}
catch (TimeoutException tex)
{
var val = Redis.Get <int>("key");
Assert.That(val, Is.EqualTo(1));
var timeTaken = DateTime.Now - now;
Assert.That(timeTaken.TotalMilliseconds > waitFor.TotalMilliseconds, Is.True);
Assert.That(timeTaken.TotalMilliseconds < waitFor.TotalMilliseconds + 1000, Is.True);
return;
}
Assert.Fail("should have Timed out");
}
public void Can_AcquireLock_TimeOut()
{
// guid here is to prevent competition between concurrent runtime tests
var key = PrefixedKey("AcquireLockKeyTimeOut:" + Guid.NewGuid());
var lockKey = PrefixedKey("Can_AcquireLock_TimeOut:" + Guid.NewGuid());
Redis.IncrementValue(key); //1
var acquiredLock = Redis.AcquireLock(lockKey);
var waitFor = TimeSpan.FromMilliseconds(1000);
var now = DateTime.Now;
try
{
using (var client = new RedisClient(TestConfig.SingleHost))
{
using (client.AcquireLock(lockKey, waitFor))
{
Redis.IncrementValue(key); //2
}
}
}
catch (TimeoutException)
{
var val = Redis.Get <int>(key);
Assert.That(val, Is.EqualTo(1));
var timeTaken = DateTime.Now - now;
Assert.That(timeTaken.TotalMilliseconds > waitFor.TotalMilliseconds, Is.True);
Assert.That(timeTaken.TotalMilliseconds < waitFor.TotalMilliseconds + 3000, Is.True);
return;
}
finally
{
Redis.Remove(key);
Redis.Remove(lockKey);
}
Assert.Fail("should have Timed out");
}