public void CacheSizeLimitedTest()
{
using (var cache = new CxLimitedCache <CxFund>(1, TimeSpan.FromHours(1)))
{
var fund1 = new CxFund {
Id = 1, Key = "test1"
};
var fund2 = new CxFund {
Id = 2, Key = "test2"
};
CxFund temp;
cache.AddValue(fund1);
Assert.AreEqual(cache.Count, 1);
cache.AddValue(fund2);
Assert.AreEqual(cache.Count, 1);
Assert.IsTrue(cache.TryGetValue(fund2.Id, out temp));
Assert.AreEqual(fund2, temp);
Assert.IsTrue(cache.TryGetValue(fund2.Key, out temp));
Assert.AreEqual(fund2, temp);
Assert.IsFalse(cache.TryGetValue(fund1.Id, out temp));
Assert.IsNull(temp);
Assert.IsFalse(cache.TryGetValue(fund1.Key, out temp));
Assert.IsNull(temp);
}
}
public void CacheThrowsExceptionOnBadKeysTest()
{
using (var cache = new CxLimitedCache <CxFund>(100, TimeSpan.FromMinutes(5)))
{
var fund1 = new CxFund {
Id = 1, Key = "test"
};
var fund2 = new CxFund {
Id = 2, Key = "test"
};
cache.AddValue(fund1);
cache.AddValue(fund2);
}
}
public void CacheExpiresByTimeTest()
{
using (var cache = new CxLimitedCache <CxFund>(100, 100, TimeSpan.FromSeconds(2), TimeSpan.FromSeconds(2)))
{
var fund = new CxFund {
Id = 1, Key = "test1"
};
CxFund temp;
cache.AddValue(fund);
Assert.AreEqual(cache.Count, 1);
Assert.IsTrue(cache.TryGetValue(fund.Id, out temp));
Assert.AreEqual(fund, temp);
Thread.Sleep(TimeSpan.FromSeconds(4));
Assert.AreEqual(cache.Count, 0);
}
}
public void CacheExpiresByAccessCountTest()
{
using (var cache = new CxLimitedCache <CxFund>(100, 1, TimeSpan.FromSeconds(600), TimeSpan.FromSeconds(60)))
{
var fund = new CxFund {
Id = 1, Key = "test1"
};
CxFund temp;
cache.AddValue(fund);
Assert.AreEqual(cache.Count, 1);
Assert.IsTrue(cache.TryGetValue(fund.Id, out temp));
Assert.AreEqual(fund, temp);
Assert.AreEqual(cache.Count, 0);
Assert.IsFalse(cache.TryGetValue(fund.Id, out temp));
Assert.IsNull(temp);
}
}
