public static void TotalTimeOfTooLongConditionWait()
{
var success = false;
var stopwatch = new Stopwatch();
var config = new WaitConfiguration(5000, 250);
stopwatch.Start();
try
{
Wait.Until(() =>
{
Thread.Sleep(TimeSpan.FromSeconds(10));
return(true);
}, config);
}
catch (WaitTimeoutException)
{
success = true;
}
stopwatch.Stop();
Assert.IsTrue(success);
var passedSeconds = stopwatch.Elapsed.TotalMilliseconds;
Assert.IsTrue(passedSeconds > 5000 && passedSeconds - 5000 < 1000);
}
public static void TotalTimeOfFailingWaitMethod()
{
var mock = new Mock <ICounter>();
mock.Setup(foo => foo.GetCount()).Returns(10);
var success = false;
var stopwatch = new Stopwatch();
var config = new WaitConfiguration(5000, 250, 10000);
stopwatch.Start();
try
{
Wait.Until(() => mock.Object.GetCount() == 5, config);
}
catch (WaitTimeoutException)
{
success = true;
}
stopwatch.Stop();
Assert.IsTrue(success);
var passedSeconds = stopwatch.Elapsed.TotalMilliseconds;
Assert.IsTrue(passedSeconds > 10000 && passedSeconds - 10000 < 1000);
}
public static void WaitUntilOneCycleSuccess()
{
var mock = new Mock <ICounter>();
mock.Setup(foo => foo.GetCount()).Returns(10);
var config = new WaitConfiguration(1000, 250, 3000);
var wait = Wait.Until(() => mock.Object.GetCount() == 10, config);
Assert.IsTrue(wait);
mock.Verify(x => x.GetCount(), Times.Exactly(1));
}
public static void TotalTimeOfSuccessfulWait()
{
var mock = new Mock <ICounter>();
mock.Setup(foo => foo.GetCount()).Returns(10);
var stopwatch = new Stopwatch();
var config = new WaitConfiguration(10000, 250);
stopwatch.Start();
var wait = Wait.Until(() => mock.Object.GetCount() == 10, config);
stopwatch.Stop();
Assert.IsTrue(wait);
var passedSeconds = stopwatch.Elapsed.TotalMilliseconds;
Assert.IsTrue(passedSeconds < 1000);
}
public static void OneTimePolled()
{
var mock = new Mock <ICounter>();
mock.Setup(foo => foo.GetCount()).Returns(10);
var success = false;
var config = new WaitConfiguration(500, 1000);
try
{
Wait.Until(() => mock.Object.GetCount() == 5, config);
}
catch (WaitTimeoutException)
{
success = true;
}
Assert.IsTrue(success);
mock.Verify(x => x.GetCount(), Times.Exactly(1));
}
public static void AboutTenTimesPolled()
{
var mock = new Mock <ICounter>();
mock.Setup(foo => foo.GetCount()).Returns(10);
var success = false;
var config = new WaitConfiguration(1000, 100);
try
{
Wait.Until(() => mock.Object.GetCount() == 5, config);
}
catch (WaitTimeoutException)
{
success = true;
}
Assert.IsTrue(success);
mock.Verify(x => x.GetCount(), Times.Between(8, 10, Range.Inclusive));
}
public void ExceptionOnExtendedWait()
{
var mock = new Mock <ICounter>();
mock.Setup(foo => foo.GetCount()).Returns(10);
string exceptionMessage = null;
try
{
var config = new WaitConfiguration(1000, 250, 3000);
Wait.Until(() => mock.Object.GetCount() == 10, config);
}
catch (InvalidOperationException ex)
{
exceptionMessage = ex.Message;
}
Assert.IsNotNull(exceptionMessage);
Assert.AreEqual("NUnit Framework must be referenced to use Extend On Timeout feature.", exceptionMessage);
mock.Verify(x => x.GetCount(), Times.Exactly(0));
}