public void AddRemoveTest()
{
var cache = new InfiniteCache <string, TestItem>(value => value.Key);
TestItem item = new TestItem("1");
cache.Add(item);
Assert.AreEqual(1, cache.Count);
item = new TestItem("2");
cache.Add(item);
Assert.AreEqual(2, cache.Count);
Assert.AreEqual(item, cache[item.Key, false]);
ICache <string, TestItem> icache = cache;
Assert.AreEqual(item, icache[item.Value, false]);
Assert.AreEqual(null, icache["3", false]);
item = new TestItem("2", "3");
cache.Add(item, false);
Assert.AreEqual("2", cache["2", false].Value);
cache.Add(item, true);
Assert.AreEqual("3", cache["2", false].Value);
cache.Remove(item);
Assert.AreEqual(1, cache.Count);
cache.Clear();
Assert.AreEqual(0, cache.Count);
}
public void ConstructorsTest()
{
var cache = new InfiniteCache <string, TestItem>(value => value.Key);
Assert.IsNotNull(cache.KeyExtractor);
var item = new TestItem("100");
cache.Add(item);
Assert.AreEqual(1, cache.Count);
}
public void IEnumerableTest()
{
var cache = new InfiniteCache <string, TestItem>(value => value.Key);
for (int i = 0; i < 100; i++)
{
cache.Add(new TestItem("item " + i));
}
Assert.AreEqual(cache.Count, 100);
int itemsCount = 0;
foreach (TestItem testClass in cache)
{
Assert.IsTrue(testClass != null);
itemsCount++;
}
Assert.AreEqual(itemsCount, 100);
}
public void SynchronizationTest()
{
globalCache = new InfiniteCache <string, TestItem>(value => value.Key);
var addThreads = new Thread[10];
var removeThreads = new Thread[10];
for (int i = 0; i < 10; i++)
{
addThreads[i] = new Thread(AddItem);
removeThreads[i] = new Thread(RemoveItem);
}
try
{
for (int i = 0; i < 10; i++)
{
addThreads[i].Start();
}
Thread.Sleep(10);
for (int i = 0; i < 10; i++)
{
removeThreads[i].Start();
}
Thread.Sleep(200);
}
finally
{
canFinish = true;
for (int i = 0; i < 10; i++)
{
addThreads[i].Join();
removeThreads[i].Join();
}
}
Assert.IsTrue(globalCache.Count >= 0);
globalCache = null;
}
public void ConstructorDenyTest2()
{
Assert.Throws <ArgumentOutOfRangeException>(() => { var cache = new InfiniteCache <string, TestClass>(-1, i => i.Text); });
}
public void ConstructorDenyTest()
{
Assert.Throws <ArgumentNullException>(() => { var cache = new InfiniteCache <string, TestClass>(null); });
}
public void RemoveDenyTest1()
{
var cache = new InfiniteCache <string, TestItem>(value => value.Key);
Assert.Throws <ArgumentNullException>(() => cache.Remove((TestItem)null));
}
public void AddDenyTest()
{
var cache = new InfiniteCache <string, TestItem>(value => value.Key);
Assert.Throws <ArgumentNullException>(() => cache.Add(null));
}
