public void TestCalculation()
{
var kursnaListaZaDan = new KursnaListaZaDan()
{
SrednjiKurs = new List <StavkaKursneListe>
{
new StavkaKursneListe()
{
VaziZa = 1, SrednjiKurs = 100, OznakaValute = "EUR"
},
new StavkaKursneListe()
{
VaziZa = 1, SrednjiKurs = 50, OznakaValute = "USD"
},
}
};
var repo = new MockKursnaListaRepository(kursnaListaZaDan);
var pageViewModel = new ConverterPageViewModel(repo, null);
var waitHandle = new AutoResetEvent(false);
Deployment.Current.Dispatcher.BeginInvoke(
async() =>
{
await pageViewModel.LoadData("EUR", "USD");
waitHandle.Set();
});
waitHandle.WaitOne(TimeSpan.FromSeconds(5000));
pageViewModel.Iznos = "1000";
pageViewModel.KonvertujCommand.Execute(null);
Assert.AreEqual(2000, pageViewModel.Result);
}
/// <summary>
/// Creates and adds a few ItemViewModel objects into the Items collection.
/// </summary>
public async Task LoadData(string from, string to)
{
CancellationTokenSource cts = new CancellationTokenSource();
KursnaListaZaDan kl = await _repository.NajnovijaKursnaListaAsync(cts.Token);
var result = await _repository.NajnovijaKursnaListaAsync(cts.Token);
var kursnaListaZaDan = result.Value;
IsDataCurrent = result.IsCurrent;
var items = kursnaListaZaDan.SrednjiKurs.OrderBy(s => s.NazivZemlje).ToList();
items.Insert(0,
new StavkaKursneListe()
{
NazivZemlje = "Srbija",
OznakaValute = "RSD",
SrednjiKurs = 1.0M,
VaziZa = 1
});
var fromIndex = -1;
var toIndex = -1;
var index = 0;
foreach (var item in items)
{
if (item.OznakaValute == from)
{
fromIndex = index;
}
if (item.OznakaValute == to)
{
toIndex = index;
}
ValutaIzItems.Add(new ValutaViewModel(item));
ValutaUItems.Add(new ValutaViewModel(item));
index++;
}
ValutaIzIndex = fromIndex;
ValutaUIndex = toIndex;
OnPinModeChanged();
(KonvertujCommand as RelayCommand).RaiseCanExecuteChanged();
this.IsDataLoaded = true;
return;
}
public MockKursnaListaRepository(KursnaListaZaDan kursnaListaZaDan)
{
_kursnaListZaDan = kursnaListaZaDan;
}
