public void SingleThreaded_KeyToEvict()
{
IEvictionPolicy policy = new LRUPolicy();
for (int i = 0; i < 5; i++)
{
policy.RegisterKeyHit(i.ToString());
}
// Currently in list [0, 1, 2, 3, 4]
Assert.AreEqual("0", policy.GetKeyToEvict());
policy.RegisterKeyHit("5");
// [1, 2, 3, 4, 5]
policy.RegisterKeyHit("1");
// [2, 3, 4, 5, 1]
Assert.AreEqual("2", policy.GetKeyToEvict());
policy.RegisterKeyHit("6");
// [3, 4, 5, 1, 6]
policy.RegisterKeyHit("6");
// [3, 4, 5, 1, 6]
Assert.AreEqual("3", policy.GetKeyToEvict());
// [4, 5, 1, 6]
Assert.AreEqual("4", policy.GetKeyToEvict());
// [5, 1, 6]
Assert.AreEqual("5", policy.GetKeyToEvict());
// [1, 6]
Assert.AreEqual("1", policy.GetKeyToEvict());
// [6]
Assert.AreEqual("6", policy.GetKeyToEvict());
}
public void TestMethod1()
{
LRUPolicy <string, string> policy = new LRUPolicy <string, string>();
FlipCache <string, string> flipCache = new FlipCache <string, string>(2, policy);
// flipCache.Put("company", "flipkart");
string value = flipCache.Get("company");
Assert.AreEqual(value, "flipkart");
}
public void TestMethod3()
{
LRUPolicy <string, string> policy = new LRUPolicy <string, string>();
FlipCache <string, string> flipCache = new FlipCache <string, string>(2, policy);
flipCache.Put("company", "flipkart");
string value = flipCache.Get("company1");
flipCache.Put("company2", "amazon");
string value2 = flipCache.Get("company2");
flipCache.Put("company3", "swiggy");
string value3 = flipCache.Get("company3");
Assert.IsNull(flipCache.Get("company"));
}
