public void FetchAllAndClearWithNullQueue()
{
//Arrange
var cache = new InMemoryImpressionsCache(null);
cache.AddImpression(new KeyImpression()
{
feature = "test", changeNumber = 100, keyName = "date", label = "testdate", time = 10000000
});
cache.AddImpression(new KeyImpression()
{
feature = "test2", changeNumber = 100, keyName = "date", label = "testdate", time = 10000000
});
//Act
var result = cache.FetchAllAndClear();
//Assert
Assert.IsNull(result);
}
public void HasReachedMaxSizeWithNullQueue()
{
//Arrange
var queue = new BlockingQueue <KeyImpression>(3);
var cache = new InMemoryImpressionsCache(queue);
//Act
cache.AddImpression(new KeyImpression()
{
feature = "test", changeNumber = 100, keyName = "date", label = "testdate", time = 10000000
});
cache.AddImpression(new KeyImpression()
{
feature = "test2", changeNumber = 100, keyName = "date", label = "testdate", time = 10000000
});
var result = cache.HasReachedMaxSize();
//Assert
Assert.IsFalse(result);
}
public void AddImpressionWithFullQueue()
{
//Arrange
var queue = new BlockingQueue <KeyImpression>(1);
var cache = new InMemoryImpressionsCache(queue);
//Act
cache.AddImpression(new KeyImpression()
{
feature = "test", changeNumber = 100, keyName = "date", label = "testdate", time = 10000000
});
cache.AddImpression(new KeyImpression()
{
feature = "test2", changeNumber = 100, keyName = "date", label = "testdate", time = 10000000
});
var element = queue.Dequeue();
var element2 = queue.Dequeue();
//Assert
Assert.IsNotNull(element);
Assert.IsNull(element2);
}
public void FetchAllAndClearSuccessfully()
{
//Arrange
var queue = new BlockingQueue <KeyImpression>(2);
var cache = new InMemoryImpressionsCache(queue);
cache.AddImpression(new KeyImpression()
{
feature = "test", changeNumber = 100, keyName = "date", label = "testdate", time = 10000000
});
cache.AddImpression(new KeyImpression()
{
feature = "test2", changeNumber = 100, keyName = "date", label = "testdate", time = 10000000
});
//Act
var result = cache.FetchAllAndClear();
var element = queue.Dequeue();
//Assert
Assert.IsNotNull(result);
Assert.AreEqual(2, result.Count);
Assert.IsNull(element);
}