public void Should_not_give_any_time_when_not_started()
{
//Arrange
var sw = new Tharga.InfluxCapacitor.Entities.StopwatchHighPrecision();
//Act
Thread.Sleep(100);
//Assert
Assert.That(sw.ElapsedTotal, Is.EqualTo(0));
Assert.That(sw.ElapsedSegment, Is.EqualTo(0));
}
public void Should_not_get_new_segments_when_never_started()
{
//Arrange
var waitTime = 100;
var sw = new Tharga.InfluxCapacitor.Entities.StopwatchHighPrecision();
//sw.Start();
Thread.Sleep(waitTime);
//Act
var segment1 = sw.ElapsedSegment;
//Assert
var segment2 = sw.ElapsedSegment;
Assert.That(new TimeSpan(segment1).TotalMilliseconds, Is.EqualTo(0));
Assert.That(new TimeSpan(segment2).TotalMilliseconds, Is.LessThan(waitTime));
}
public void Should_get_new_segments_when_running()
{
//Arrange
var waitTime = 100;
var sw = new Tharga.InfluxCapacitor.Entities.StopwatchHighPrecision();
sw.Start();
Thread.Sleep(waitTime);
var segment1 = sw.ElapsedSegment;
//Act
var segment2 = sw.ElapsedSegment;
//Assert
Assert.That(new TimeSpan(segment1).TotalMilliseconds, Is.GreaterThan(waitTime));
Assert.That(new TimeSpan(segment1).TotalMilliseconds, Is.LessThan(waitTime * 2));
Assert.That(new TimeSpan(segment2).TotalMilliseconds, Is.LessThan(waitTime));
}
public void Should_give_time_when_started()
{
//Arrange
var waitTime = 100;
var sw = new Tharga.InfluxCapacitor.Entities.StopwatchHighPrecision();
//Act
sw.Start();
Thread.Sleep(waitTime);
//Assert
var segment = sw.ElapsedSegment;
Assert.That(new TimeSpan(sw.ElapsedTotal).TotalMilliseconds, Is.GreaterThan(waitTime));
Assert.That(new TimeSpan(sw.ElapsedTotal).TotalMilliseconds, Is.LessThan(waitTime * 2));
Assert.That(new TimeSpan(segment).TotalMilliseconds, Is.GreaterThan(waitTime));
Assert.That(new TimeSpan(segment).TotalMilliseconds, Is.LessThan(waitTime * 2));
}
public void When_resetting_and_the_timer_is_started()
{
//Arrange
var waitTime = 100;
var sw = new Tharga.InfluxCapacitor.Entities.StopwatchHighPrecision();
sw.Start();
Thread.Sleep(waitTime);
//Act
sw.Reset();
//Assert
var segment1 = sw.ElapsedSegment;
Assert.That(new TimeSpan(sw.ElapsedTotal).TotalMilliseconds, Is.LessThan(waitTime));
Assert.That(new TimeSpan(segment1).TotalMilliseconds, Is.LessThan(waitTime));
}
public void Should_continue_on_when_resumed_after_pause()
{
//Arrange
var waitTime = 100;
var sw = new Tharga.InfluxCapacitor.Entities.StopwatchHighPrecision();
sw.Start();
Thread.Sleep(waitTime);
sw.Pause();
Thread.Sleep(waitTime);
sw.Resume();
//Act
Thread.Sleep(waitTime);
//Assert
var segment = sw.ElapsedSegment;
Assert.That(new TimeSpan(sw.ElapsedTotal).TotalMilliseconds, Is.GreaterThan(waitTime * 2));
Assert.That(new TimeSpan(sw.ElapsedTotal).TotalMilliseconds, Is.LessThan(waitTime * 3));
Assert.That(new TimeSpan(segment).TotalMilliseconds, Is.GreaterThan(waitTime * 2));
Assert.That(new TimeSpan(segment).TotalMilliseconds, Is.LessThan(waitTime * 3));
}
