public void ReportProgressToSink(int total, int increment, int chunkSize, int[] expectedPercentages)
{
List <int> actualPercentages = new List <int>();
Int32ChunkedPercentageStrategy strategy = new Int32ChunkedPercentageStrategy(chunkSize);
strategy.Subscribe(progressData =>
{
actualPercentages.Add(progressData.PercentComplete);
});
Int32ProgressSink sink = new Int32ProgressSink(initialTotal: total);
sink.Subscribe(strategy);
int iterationCount = total / increment;
for (int iteration = 0; iteration <= iterationCount; iteration++)
{
sink.Add(increment);
}
Assert.Equal(expectedPercentages.Length, actualPercentages.Count);
Assert.Equal(expectedPercentages, actualPercentages);
}
public void Add(int total, int initialValue, int amountToAdd, int expectedCurrent)
{
IProgressSink <int> progressSink = new Int32ProgressSink(total, initialValue);
progressSink.Add(amountToAdd);
Assert.Equal(total, progressSink.Total);
Assert.Equal(expectedCurrent, progressSink.Current);
}