public void DecoyTimeAttribute_ExecutionTakesAtleastNMilliseconds(int delayMs)
{
//Arrange
var mockTimeCalculator = new Mock <IDecoyTimeCalculator>();
mockTimeCalculator.Setup(x => x.GetDelay())
.Returns(TimeSpan.FromMilliseconds(delayMs));
var sut = new DecoyTimeGeneratorAttribute(mockTimeCalculator.Object);
var actionContext = new ActionContext(
new DefaultHttpContext(),
new RouteData(),
new ActionDescriptor(),
new ModelStateDictionary());
var resultExecutingContext = new ResourceExecutedContext(
actionContext,
new List <IFilterMetadata>());
var timer = new Stopwatch();
//Act
timer.Start();
sut.OnResourceExecuted(resultExecutingContext);
timer.Stop();
//Assert
// 10% margin, as Task.Delay has some inaccuracies
Assert.True(timer.ElapsedMilliseconds >= 0.90 * delayMs, $"Recorded time: {timer.ElapsedMilliseconds}ms.");
}
public async void DecoyTimeAttribute_ExecutionTakesAtleastNMilliseconds(int delayMs)
{
//Arrange
var mockRNG = new Mock <IRandomNumberGenerator>();
mockRNG.Setup(x =>
x.Next(It.IsAny <int>(), It.IsAny <int>())
).Returns(delayMs);
var sut = new DecoyTimeGeneratorAttribute(
new TestLogger <DecoyTimeGeneratorAttribute>(),
mockRNG.Object,
new DefaultDecoyKeysConfig());
var actionContext = new ActionContext(
new DefaultHttpContext(),
new RouteData(),
new ActionDescriptor(),
new ModelStateDictionary());
var actionExecutingContext = new ActionExecutingContext(
actionContext,
new List <IFilterMetadata>(),
new Dictionary <string, object>(),
null);
ActionExecutionDelegate nullAction = async() => { return(null); };
var timer = new Stopwatch();
//Act
timer.Start();
await sut.OnActionExecutionAsync(actionExecutingContext, nullAction);
timer.Stop();
//Assert
Assert.True(timer.ElapsedMilliseconds >= delayMs, $"Recorded time: {timer.ElapsedMilliseconds}ms.");
}
