public void OnDeskDetected_ForInvoked_SetsDesk(
DeskProvider sut,
IDesk desk)
{
sut.OnDeskDetected(desk);
sut.Desk
.Should( )
.Be(desk);
}
public void OnDeskDetected_ForInvoked_CallsDeskDetectorStop(
DeskProvider sut,
[Freeze] IDeskDetector detector,
IDesk desk)
{
sut.OnDeskDetected(desk);
detector.Received( )
.Stop( );
}
public void DeskDetected_ForInvoked_CallsDeskDetector(
DeskProvider sut,
[Freeze] IObservable <IDesk> deskDetected)
{
sut.DeskDetected
.Subscribe( );
deskDetected.ReceivedWithAnyArgs( )
.Subscribe( );
}
public void Initialize_ForDeviceNameIsNull_Throws(
DeskProvider sut,
ulong deviceAddress,
uint deviceTimeout)
{
Action action = () => sut.Initialize(null !,
deviceAddress,
deviceTimeout);
action.Should( )
.Throw <ArgumentException> ( )
.WithParameter("deviceName");
}
public void Initialize_ForInvoked_SubscribesToDeskDetected(
DeskProvider sut,
[Freeze] IObservable <IDesk> deskDetected,
string deviceName,
ulong deviceAddress,
uint deviceTimeout)
{
sut.Initialize(deviceName,
deviceAddress,
deviceTimeout);
deskDetected.ReceivedWithAnyArgs( )
.Subscribe( );
}
public void Dispose_ForInvoked_DisposesDeskDetected(
DeskProvider sut,
[Freeze] IDisposable deskDetected,
string deviceName,
ulong deviceAddress,
uint deviceTimeout)
{
sut.Initialize(deviceName,
deviceAddress,
deviceTimeout)
.Dispose( );
deskDetected.Received( )
.Dispose( );
}
public void StopDetecting_ForInvoked_CallsDeskDetectorStart(
DeskProvider sut,
[Freeze] IDeskDetector detector,
string deviceName,
ulong deviceAddress,
uint deviceTimeout)
{
sut.Initialize(deviceName,
deviceAddress,
deviceTimeout)
.StopDetecting( );
detector.Received( )
.Stop( );
}
public async Task TryGetDesk_ForInvoked_CallsDeskDetectorStart(
DeskProvider sut,
[Freeze] IDeskDetector detector,
CancellationTokenSource source,
string deviceName,
ulong deviceAddress,
uint deviceTimeout)
{
await sut.Initialize(deviceName,
deviceAddress,
deviceTimeout)
.TryGetDesk(source.Token);
detector.Received( )
.Start( );
}
public void OnDeskDetected_ForInvoked_CallsDeskDetectedEventSet(
DeskProvider sut,
IDesk desk,
CancellationTokenSource source)
{
Task.Run(() => sut.DoTryGetDesk(source.Token));
Task.Run(() => sut.OnDeskDetected(desk),
source.Token);
Thread.Sleep(500); // not a good way but the only way at the moment
sut.Desk
.Should( )
.Be(desk);
source.Cancel(false);
}
public async Task TryGetDesk_ForCancelled_ReturnsNullForDesk(
DeskProvider sut,
[Freeze] IDeskDetector detector,
CancellationTokenSource source,
string deviceName,
ulong deviceAddress,
uint deviceTimeout)
{
detector.When(x => x.Initialize(deviceName,
deviceAddress,
deviceTimeout))
.Do(info => { source.Cancel( ); });
var(_, desk) = await sut.Initialize(deviceName,
deviceAddress,
deviceTimeout)
.TryGetDesk(source.Token);
desk.Should( )
.BeNull( );
}
