private void AuctioneerOnAuctionStarted(object sender, AuctionEventArgs auctionEventArgs)
{
try
{
AuctionsDataGrid.Dispatcher.Invoke(new Action(() => AuctionsDataGrid.Items.Refresh()));
}
catch (InvalidOperationException ioex)
{
Debug.WriteLine($"OnAuctionStarted: {ioex.Message}");
}
}
public void Auction_WhenStarted_EventIsRaised()
{
var repo = new InMemoryMainRepository();
var auctioneer = new Auctioneer(repo);
var auction = CreateAndStoreAuction(repo, DateTime.UtcNow.AddHours(-1), DateTime.UtcNow.AddHours(1));
AuctionEventArgs raisedArgs = null;
auctioneer.AuctionStarted += (sender, args) => raisedArgs = args;
auctioneer.DoAllWork();
Assert.NotNull(raisedArgs);
Assert.NotNull(raisedArgs.Auction);
Assert.AreEqual(auction, raisedArgs.Auction);
}
public void Auction_WhenEnded_EventIsRaised()
{
var repo = new InMemoryMainRepository();
var auctioneer = new Auctioneer(repo);
var auction = CreateAndStoreAuction(repo, DateTime.UtcNow.AddHours(-1), DateTime.UtcNow.AddHours(1));
AuctionEventArgs raisedArgs = null;
auctioneer.AuctionEnded += (sender, args) => raisedArgs = args;
// Turn back the time
auction.EndDateTimeUtc = DateTime.UtcNow;
auctioneer.DoAllWork();
Assert.NotNull(raisedArgs);
Assert.NotNull(raisedArgs.Auction);
Assert.NotNull(raisedArgs.IsSuccessful);
}
public void AuctionStartedAndEndedInThePast_AuctioneerRuns_DontGetsStarted()
{
var repo = new InMemoryMainRepository();
var auctioneer = new Auctioneer(repo);
AuctionEventArgs raisedArgs = null;
auctioneer.AuctionStarted += (sender, args) => raisedArgs = args;
var auction = CreateAndStoreAuction(repo, DateTime.UtcNow.AddHours(-2), DateTime.UtcNow.AddHours(-1));
auction.IsRunning = false;
auction.IsClosed = true;
auctioneer.DoAllWork();
Assert.IsNull(raisedArgs);
Assert.IsTrue(auction.IsClosed);
Assert.IsFalse(auction.IsRunning);
}
private void auctioneer_AuctionEnded(object sender, AuctionEventArgs auctionEventArgs)
{
this.loadAuctions();
}
private void AuctioneerOnAuctionClosed(object sender, AuctionEventArgs auctionEventArgs)
{
var allAuctionsFromService = this.auctionService.GetAll();
this.Auctions = new ObservableCollection <Auction>(allAuctionsFromService);
}
protected virtual void OnAuctionStarted(AuctionEventArgs e)
{
this.AuctionStarted?.Invoke(this, e);
}
