public void TestExponentialBackoffDelays()
{
int maxRetries = 5;
int delayMilliseconds = 100;
int maxDelayMilliseconds = 1000;
var backoff = new ExponentialBackoff(maxRetries, delayMilliseconds, maxDelayMilliseconds);
int[] expectedBackoffDelays = { 100, 300, 700, 1000, 1000 };
int[] resultingBackoffDelays = new int[maxRetries];
for (int i = 0; i < maxRetries; i++)
{
resultingBackoffDelays[i] = backoff.GetNextDelayLength();
}
Assert.IsTrue(expectedBackoffDelays.SequenceEqual(resultingBackoffDelays));
}
public void TestExponentialBackoffMaxRetries()
{
int maxRetries = 5;
int delayMilliseconds = 1;
int maxDelayMilliseconds = 1;
var backoff = new ExponentialBackoff(maxRetries, delayMilliseconds, maxDelayMilliseconds);
int expectedDelaysCount = maxRetries;
int resultingDelayCount = 0;
while (!backoff.MaxReached)
{
resultingDelayCount++;
backoff.GetNextDelayLength();
}
Assert.AreEqual(expectedDelaysCount, resultingDelayCount);
}