public void ShouldBeAbleToCacheNullReturnValues()
{
RemotingPolicyInjector factory = new RemotingPolicyInjector(GetCachingPolicies());
CachingTarget target = factory.Create <CachingTarget>();
string result = target.SometimesReturnsNull(false);
string result2 = target.SometimesReturnsNull(true);
}
public void ShouldNotCacheVoidMethods()
{
RemotingPolicyInjector factory = new RemotingPolicyInjector(GetCachingPolicies());
CachingTarget target = factory.Create <CachingTarget>();
Assert.AreEqual(0, target.Count);
target.IncrementCount();
Assert.AreEqual(1, target.Count);
target.IncrementCount();
Assert.AreEqual(2, target.Count);
}
public void ShouldReturnValueFromCache()
{
RemotingPolicyInjector factory = new RemotingPolicyInjector(GetCachingPolicies());
CachingTarget target = factory.Create <CachingTarget>();
double input = 12;
ClearCache(input);
HttpRuntime.Cache.Add(keyGenerator.CreateCacheKey(calculateMethod, input), new object[] { 100.0 },
null, Cache.NoAbsoluteExpiration, new TimeSpan(0, 5, 0), CacheItemPriority.Normal,
null);
double result = target.Calculate(input);
Assert.AreEqual(100.0, result);
}
public void ShouldAddItemToCache()
{
RemotingPolicyInjector factory = new RemotingPolicyInjector(GetCachingPolicies());
CachingTarget target = factory.Create <CachingTarget>();
double input = 7;
ClearCache(input);
Assert.IsNull(HttpRuntime.Cache.Get(keyGenerator.CreateCacheKey(calculateMethod, input)));
target.Calculate(input);
object[] cachedValue = (object[])HttpRuntime.Cache.Get(keyGenerator.CreateCacheKey(calculateMethod, input));
Assert.IsNotNull(cachedValue);
Assert.IsTrue(cachedValue[0] is double);
Assert.AreEqual(14.0, (double)cachedValue[0]);
}
