public void ShouldCreateRegionIfNotAlreadyThere()
{
var sut = new RegionedAppFabricSearchCache(cache, new AbsoluteCacheItemPolicyFactory(10), RegionName);
var created = cache.CreateRegion(RegionName);
Assert.IsFalse(created); // because the constructor should have already created the region
}
public void ShouldExpireAsPerPolicy()
{
var sut = new RegionedAppFabricSearchCache(cache, new AbsoluteCacheItemPolicyFactory(5), RegionName);
var result = new SearchResult(new List<int> { 1, 2, 3 }, DateTime.Now, false, 0);
sut.Add("bob", result);
Thread.Sleep(TimeSpan.FromSeconds(8));
var cached = sut.Get("bob", 1);
Assert.IsNull(cached);
}
public void ShouldClearRegionOnCallingClear()
{
var sut = new RegionedAppFabricSearchCache(cache, new AbsoluteCacheItemPolicyFactory(150), RegionName);
var result = new SearchResult(new List<int> { 1, 2, 3 }, DateTime.Now, false, 0);
sut.Add("bob", result);
sut.Clear();
var cached = sut.Get("bob", 1);
Assert.IsNull(cached);
}
public void ShouldNotExpireIfPolicySaysInfinite()
{
var sut = new RegionedAppFabricSearchCache(cache, new AbsoluteCacheItemPolicyFactory(ObjectCache.InfiniteAbsoluteExpiration.Second), RegionName);
var result = new SearchResult(new List<int> { 1, 2, 3 }, DateTime.Now, false, 0);
sut.Add("bob", result);
Thread.Sleep(TimeSpan.FromSeconds(10));
var cached = sut.Get("bob", 1);
Assert.IsNotNull(cached);
}
public void ShouldSwallowKeyAlreadyExists()
{
var sut = new RegionedAppFabricSearchCache(cache, new AbsoluteCacheItemPolicyFactory(15), RegionName);
var result = new SearchResult(new List<int> { 1, 2, 3 }, DateTime.Now, false, 0);
sut.Add("bob", result);
sut.Add("bob", result); // would throw DataCacheException(KeyAlreadyExists) usually
Assert.IsTrue(true);
}