public void VoidTrackCallsWorkload()
{
// arrange
var called = false;
var context = Mock.Of <IChronoscopeContext>(x =>
x.StopwatchFactory == Mock.Of <ITrackerStopwatchFactory>(x =>
x.Create() == Mock.Of <ITrackerStopwatch>()) &&
x.Sink == Mock.Of <ITrackingSinks>() &&
x.EventFactory == Mock.Of <ITrackingEventFactory>() &&
x.Clock == Mock.Of <ISystemClock>());
var id = Guid.NewGuid();
var scope = Mock.Of <ITrackingScope>();
void workload(ITrackingScope scope, CancellationToken token)
{
called = true;
}
var tracker = new AutoTracker(context, id, scope);
// act
tracker.Track(workload, default);
// assert
Assert.True(called);
}
public void VoidTrackCancelsWorkload()
{
// arrange
var called = false;
var context = Mock.Of <IChronoscopeContext>(x =>
x.StopwatchFactory == Mock.Of <ITrackerStopwatchFactory>(x =>
x.Create() == Mock.Of <ITrackerStopwatch>()) &&
x.Sink == Mock.Of <ITrackingSinks>() &&
x.EventFactory == Mock.Of <ITrackingEventFactory>() &&
x.Clock == Mock.Of <ISystemClock>());
var id = Guid.NewGuid();
var scope = Mock.Of <ITrackingScope>();
void workload(ITrackingScope scope, CancellationToken token)
{
token.ThrowIfCancellationRequested(); called = true;
}
var tracker = new AutoTracker(context, id, scope);
// act
Assert.Throws <OperationCanceledException>(() =>
{
tracker.Track(workload, new CancellationToken(true));
});
// assert
Assert.False(called);
}
public void VoidTrackThrowsOnNullWorkload()
{
// arrange
var context = Mock.Of <IChronoscopeContext>(x =>
x.StopwatchFactory == Mock.Of <ITrackerStopwatchFactory>(x =>
x.Create() == Mock.Of <ITrackerStopwatch>()) &&
x.Sink == Mock.Of <ITrackingSinks>() &&
x.EventFactory == Mock.Of <ITrackingEventFactory>() &&
x.Clock == Mock.Of <ISystemClock>());
var id = Guid.NewGuid();
var scope = Mock.Of <ITrackingScope>();
Action <ITrackingScope, CancellationToken> workload = null;
var tracker = new AutoTracker(context, id, scope);
// act
var ex = Assert.Throws <ArgumentNullException>(() => tracker.Track(workload, default));
// assert
Assert.Equal(nameof(workload), ex.ParamName);
}
