public void GetCacheItem_Miss()
{
// when
_cache.GetCacheItem <object>("key1");
// then
var ratio = _cache.Statistics.SafeGetValue <decimal?>(CacheStatisticsKeys.CacheHitRatio);
Assert.That(ratio, Is.EqualTo(0m));
}
public void GetCacheItemShouldRecordTime()
{
//when
DateTimeOffset expectedTime = DateTimeOffset.Now;
_cache.GetCacheItem <object>("key1");
//then
Thread.Sleep(60);
AssertAccessTime(_cache.Statistics, CacheStatisticsKeys.LastUse, expectedTime);
}
public void GetCacheItemShouldNotRecordTime()
{
//when
_cache.GetCacheItem <object>("key1");
//then
AssertNoAccessTime(_cache.Statistics, CacheStatisticsKeys.LastWrite);
}
public void GetCacheItemShouldRecordReadTime()
{
// given
_cache.AddOrUpdate("key1", new object());
Thread.Sleep(60);
// when
_cache.GetCacheItem <object>("key1");
DateTimeOffset expectedTime = DateTimeOffset.Now;
// then
CacheItemAccessInfo itemStats =
_cache.Statistics.SafeGetValue <IDictionary <string, CacheItemAccessInfo> >(CacheStatisticsKeys.ItemAccess)
["key1"];
AssertAccessTime(itemStats.LastRead, expectedTime);
}
