public void AssignValues(string controlName, double value, string action)
{
try
{
IncrementConverter converter = new IncrementConverter();
if (controlName.Contains("Current"))
{
CurrentShares = action == "Add" ? value + 100 : value - 100;
}
else if (controlName.Contains("Average"))
{
AveragePrice = action == "Add" ? value + ConvertValue(value) :
value - ConvertValue(value);
}
else if (controlName.Contains("New Shares"))
{
NewShares = action == "Add" ? value + 100 : value - 100;;
}
else if (controlName.Contains("New"))
{
NewSharesPrice = action == "Add" ? value + ConvertValue(value) :
value - ConvertValue(value);
}
}
catch (Exception)
{
return;
}
}
public void When_TwoWay_And_ConvertBack()
{
var dp1 = new MyDP();
var dp2 = new MyDP();
var conv = new IncrementConverter();
var binding = new Binding
{
Source = dp1,
Path = new PropertyPath(nameof(MyDP.MyInt)),
Mode = BindingMode.TwoWay,
Converter = conv
};
BindingOperations.SetBinding(dp2, MyDP.MyIntProperty, binding);
Assert.AreEqual(1, dp2.MyInt);
Assert.AreEqual(1, conv.ConvertCount);
Assert.AreEqual(0, conv.ConvertBackCount);
dp2.MyInt = 7;
Assert.AreEqual(dp2.MyInt, 7);
Assert.AreEqual(dp1.MyInt, 8);
Assert.AreEqual(1, conv.ConvertCount);
Assert.AreEqual(1, conv.ConvertBackCount);
dp1.MyInt = 19;
Assert.AreEqual(19, dp1.MyInt);
Assert.AreEqual(20, dp2.MyInt);
Assert.AreEqual(2, conv.ConvertCount);
Assert.AreEqual(1, conv.ConvertBackCount);
}
