public void AllowRequestWhenMovingAverageLimitHasNotBeenTriggered()
{
// Arrange
var strategy = new MovingAverage(new MovingAverageConfig(10000, 1000));
DateTime firstRequestTime = DateTime.Now;
strategy.IsAllowed(firstRequestTime);
// Act
bool isAllowed = strategy.IsAllowed(firstRequestTime.AddMilliseconds(100));
// Assert
Assert.That(isAllowed, Is.True);
}
public void DisAllowRequestWhenMovingAverageLimitHasBeenTriggered()
{
// Arrange
var strategy = new MovingAverage(new MovingAverageConfig(10000, 1000));
DateTime firstRequestTime = DateTime.Now;
strategy.IsAllowed(firstRequestTime);
const int maxRequests = 10;
for (int i = 0; i < maxRequests; i++)
{
strategy.IsAllowed(firstRequestTime.AddMilliseconds((i * 100) + 100));
}
// Act
bool isAllowed = strategy.IsAllowed(firstRequestTime.AddMilliseconds((maxRequests * 100) + 100));
// Assert
Assert.That(isAllowed, Is.False);
}
public void AllowTheFirstRequestItReceives()
{
// Arrange
var strategy = new MovingAverage(new MovingAverageConfig(10000, 1000));
// Act
bool isAllowed = strategy.IsAllowed(DateTime.Now);
// Assert
Assert.That(isAllowed, Is.True);
}
