public void CacheAddsItem()
{
using (var cache = new TimeToLiveCache <long, object>(5000))
{
var item = new TimeToLiveTestItem {
Id = 1
};
cache.AddOrUpdate(item.Id, item);
Assert.IsTrue(cache.Contains(item.Id));
}
}
public void CacheEvictsItemIfTieoutReached()
{
using (var cache = new TimeToLiveCache <long, object>())
{
var item = new TimeToLiveTestItem {
Id = 1
};
cache.AddOrUpdate(item.Id, item, 100);
Thread.Sleep(500);
Assert.IsFalse(cache.Contains(item.Id));
}
}
public void CacheRestartsTimerForItem()
{
using (var cache = new TimeToLiveCache <long, object>())
{
var item = new TimeToLiveTestItem {
Id = 1
};
cache.AddOrUpdate(item.Id, item, 500);
cache.AddOrUpdate(item.Id, item, 2000, true);
Thread.Sleep(500);
Assert.IsTrue(cache.Contains(item.Id));
}
}
public void CacheDoesNotEvictItemBeforeTimeoutReached()
{
const int defaultTimeout = 500;
const int customTimeout = 30000;
using (var cache = new TimeToLiveCache <long, object>(defaultTimeout))
{
var item = new TimeToLiveTestItem {
Id = 1
};
cache.AddOrUpdate(item.Id, item, customTimeout);
Thread.Sleep(defaultTimeout);
Assert.IsTrue(cache.Contains(item.Id));
}
}