public void TestRemovePartialEvents()
{
var data = new ConcurrentObservableDictionary <string, double>();
var obs = new SimpleObserver();
data.AddPartialObserver(obs, "test", "test2", "test3");
data.AddOrUpdate("test", 1.0);
Assert.AreEqual(1.0, obs.LastValue, "Error in test key");
Assert.IsTrue(data.RemovePartialObserver(obs, "test").All(
pair => pair.Key == "test" && pair.Value.Count == 1 && pair.Value.Contains(obs)), "remove <obs, test>");
data.AddOrUpdate("test", 10.0);
Assert.AreEqual(1.0, obs.LastValue, "Error in test key after remove <obs, test>");
Assert.IsTrue(data.RemovePartialObserver("test3").All(pair => pair.Key == "test3"), "remove test3 key");
data.AddOrUpdate("test3", 30.0);
Assert.AreEqual(1.0, obs.LastValue, "Error in test3 key after remove test3 key");
data.AddOrUpdate("test2", 2.0);
Assert.AreEqual(2.0, obs.LastValue, "Error in test2 key");
Assert.IsTrue(data.RemovePartialObserver(obs).All(
pair => pair.Value.Count == 1 && pair.Value.Contains(obs)), "remove obs");
data.AddOrUpdate("test2", 20.0);
Assert.AreEqual(2.0, obs.LastValue, "Error in test2 key after remove obs");
}
private static void Main(string[] args)
{
Cache.CollectionChanged += (s, e) => { Console.WriteLine($@"{e.Key}: {e.NewValue}"); };
Cache.AddPartialObserver(e => { Console.WriteLine($@"Auto observer: {e.Key}: {e.NewValue}"); }, "a");
Cache.AddOrUpdate("a", 22.2);
Cache.AddOrUpdate("b", 23.2);
Cache.AddOrUpdate("c", 24.2);
Cache.AddOrUpdate("a", 22.2);
Cache.AddOrUpdate("a", 25.2);
}
public void TestAddPartialEventsByAction()
{
var data = new ConcurrentObservableDictionary <string, double>();
var ret = 0.0;
data.AddPartialObserver(args => ret = args.NewValue, "test", "test2");
data.AddOrUpdate("test", 1.0);
Assert.AreEqual(1.0, ret, "Error in test key");
data.AddOrUpdate("test2", 10.0);
Assert.AreEqual(10.0, ret, "Error in test2 key");
}
public void TestAddPartialEvents()
{
var data = new ConcurrentObservableDictionary <string, double>();
var obs = new SimpleObserver();
data.AddPartialObserver(obs, "test", "test2");
data.AddOrUpdate("test", 1.0);
Assert.AreEqual(1.0, obs.LastValue, "Error in test key");
data.AddOrUpdate("test2", 10.0);
Assert.AreEqual(10.0, obs.LastValue, "Error in test2 key");
}
public void TestClearCache()
{
var data = new ConcurrentObservableDictionary <string, double>();
var obs = new SimpleObserver();
data.AddPartialObserver(obs, "test", "test2", "test3");
data.AddOrUpdate("test", 2.0);
data.AddOrUpdate("test2", 12.0);
data.AddOrUpdate("test3", 32.0);
Assert.IsFalse(data.IsEmpty, "data is empty");
data.Clear();
Assert.IsTrue(data.IsEmpty, "data is not empty");
}
public void AddPartialObserver(IRedisClientObserver observer, params string[] keys) => Subscribe(Cache.AddPartialObserver(observer, keys).Keys);