public void AddListenerAndPerformLogSuccessfully()
{
//Arrange
var asyncListener = new AsynchronousImpressionListener();
var listenerMock = new Mock <IImpressionListener>();
asyncListener.AddListener(listenerMock.Object);
//Act
asyncListener.Log(new KeyImpression()
{
feature = "test", changeNumber = 100, keyName = "date", label = "testdate", time = 10000000, treatment = "on", bucketingKey = "any"
});
Thread.Sleep(1000);
//Assert
listenerMock.Verify(x => x.Log(It.Is <KeyImpression>(p => p.keyName == "date" && p.feature == "test" && p.treatment == "on" && p.time == 10000000 && p.changeNumber == 100 && p.label == "testdate" && p.bucketingKey == "any")));
}
public void AddTwoListenersAndPerformLogSuccessfullyWithOneLongRunningTask()
{
//Arrange
var asyncListener = new AsynchronousImpressionListener();
var listener1 = new TestListener2();
var listener2 = new TestListener();
asyncListener.AddListener(listener1);
asyncListener.AddListener(listener2);
//Act
asyncListener.Log(new KeyImpression()
{
feature = "test", changeNumber = 100, keyName = "date", label = "testdate", time = 10000000, treatment = "on", bucketingKey = "any"
});
Thread.Sleep(1000);
//Assert
Assert.AreEqual(listener2.list.Count, 1);
Thread.Sleep(10000);
Assert.AreEqual(listener1.list.Count, 1);
}
public void AddTwoListenersAndPerformLogSuccessfullyWhenOneListenerFails()
{
//Arrange
var asyncListener = new AsynchronousImpressionListener();
var listenerMock1 = new Mock <IImpressionListener>();
listenerMock1.Setup(x => x.Log(It.IsAny <KeyImpression>())).Throws(new Exception());
var listenerMock2 = new Mock <IImpressionListener>();
asyncListener.AddListener(listenerMock1.Object);
asyncListener.AddListener(listenerMock2.Object);
//Act
asyncListener.Log(new KeyImpression()
{
feature = "test", changeNumber = 100, keyName = "date", label = "testdate", time = 10000000, treatment = "on", bucketingKey = "any"
});
Thread.Sleep(1000);
//Assert
listenerMock2.Verify(x => x.Log(It.Is <KeyImpression>(p => p.keyName == "date" && p.feature == "test" && p.treatment == "on" && p.time == 10000000 && p.changeNumber == 100 && p.label == "testdate" && p.bucketingKey == "any")), Times.Once());
}
