public void CurrrencySelectedTotalTest()
{
var currencySelected = new CurrencySelected();
double total = currencySelected.CurrrencySelectedTotal(1, 1.5);
Assert.AreEqual(1.5, total);
}
public override View GetView(int position, View convertView, ViewGroup parent)
{
View row = convertView;
if (row == null)
{
row = LayoutInflater.From(this._context).Inflate(Resource.Layout.ListView_row, root: null, attachToRoot: false);
}
Currency rowCurrency = _items[position];
TextView currencyCodeTextView = row.FindViewById <TextView>(Resource.Id.currencyCode);
currencyCodeTextView.Text = rowCurrency.Code;
TextView currencyNameTextView = row.FindViewById <TextView>(Resource.Id.currencyName);
currencyNameTextView.Text = rowCurrency.Name;
TextView currencySellTextView = row.FindViewById <TextView>(Resource.Id.youPay);
currencySellTextView.Text = CurrencySelected.GetValueInCurrency(rowCurrency).ToString();
TextView currencyBuyTextView = row.FindViewById <TextView>(Resource.Id.youGet);
currencyBuyTextView.Text = rowCurrency.GetValueInCurrency(CurrencySelected).ToString();
return(row);
}
public void IndexTest()
{
var currencySelected = new CurrencySelected();
double total = currencySelected.CurrencySelectedTotal(1, 1.5);
double total2 = currencySelected.CurrencySelectedTotal(4, 1.5);
double total3 = currencySelected.CurrencySelectedTotal(4.5, 100000);
double total4 = currencySelected.CurrencySelectedTotal(0, 0);
double total5 = currencySelected.CurrencySelectedTotal(1, 2);
Assert.IsNotNull(total);
Assert.IsNotNull(total2);
Assert.IsNotNull(total3);
Assert.IsNotNull(total4);
Assert.IsNotNull(total5);
Assert.AreEqual(1.5, total);
Assert.AreEqual(6, total2);
Assert.AreEqual(450000, total3);
Assert.AreEqual(0, total4);
Assert.AreEqual(2, total5);
}
private void ListView_ItemSelected(object sender, SelectedItemChangedEventArgs e)
{
CurrencySelected?.Invoke(this, new CurrencySelectedEventArgs((CurrencyViewModel)e.SelectedItem));
Navigation.PopAsync();
}
private async void OnItemSelected(object sender, SelectedItemChangedEventArgs e)
{
CurrencySelected?.Invoke(this, new CurrencySelectedEventArgs(e.SelectedItem as Currency));
await Navigation.PopModalAsync();
}
