public void DoubleSubscribe()
{
var compositeDataQueueHandler = new DataQueueHandlerManager();
compositeDataQueueHandler.SetJob(new LiveNodePacket { DataQueueHandler = "[ \"TestDataHandler\" ]" });
var dataConfig = GetConfig();
var enumerator = compositeDataQueueHandler.Subscribe(dataConfig, (_, _) => {});
Assert.Throws<ArgumentException>(() => compositeDataQueueHandler.Subscribe(dataConfig, (_, _) => { }));
compositeDataQueueHandler.Dispose();
}
public void SubscribeReturnsNull()
{
var compositeDataQueueHandler = new DataQueueHandlerManager();
var enumerator = compositeDataQueueHandler.Subscribe(GetConfig(), (_, _) => {});
Assert.Null(enumerator);
compositeDataQueueHandler.Dispose();
}
public void SubscribeReturnsNotNull()
{
var dataHandlers = Newtonsoft.Json.JsonConvert.SerializeObject(new[] { "FakeDataQueue" });
var job = new LiveNodePacket
{
DataQueueHandler = dataHandlers
};
var compositeDataQueueHandler = new DataQueueHandlerManager();
compositeDataQueueHandler.SetJob(job);
var enumerator = compositeDataQueueHandler.Subscribe(GetConfig(), (_, _) => {});
Assert.NotNull(enumerator);
compositeDataQueueHandler.Dispose();
enumerator.Dispose();
}
public void SingleSubscribe()
{
TestDataHandler.UnsubscribeCounter = 0;
var compositeDataQueueHandler = new DataQueueHandlerManager();
compositeDataQueueHandler.SetJob(new LiveNodePacket { DataQueueHandler = "[ \"TestDataHandler\" ]" });
var dataConfig = GetConfig();
var enumerator = compositeDataQueueHandler.Subscribe(dataConfig, (_, _) => {});
compositeDataQueueHandler.Unsubscribe(dataConfig);
compositeDataQueueHandler.Unsubscribe(dataConfig);
compositeDataQueueHandler.Unsubscribe(dataConfig);
Assert.AreEqual(1, TestDataHandler.UnsubscribeCounter);
compositeDataQueueHandler.Dispose();
}