public void CastInt()
{
int i = 42;
NSDecimal nsd = (NSDecimal)i;
Assert.That(nsd.ToString(), Is.EqualTo("42"), "ToString");
Assert.That(i, Is.EqualTo((int)nsd), "int-rountrip");
}
public void CastDouble()
{
double d = 0.7d;
NSDecimal nsd = (NSDecimal)d;
// We call NSNumberFormatter to adjust the test according to the iOS (not .NET) culture,
// since NSDecimal.ToString () takes culture into account. .NET CultureInfo does not handle cases
// like "en-HU"
if (TestRuntime.CheckXcodeVersion(4, 5) && (CultureInfo.CurrentCulture.Name != "ar-AE"))
{
// interestingly the call to `NSDecimal.NSDecimalString (ref this, NSLocale.CurrentLocale.Handle);` does not consider the current locale on iOS 5.1
var expected = NSNumberFormatter.LocalizedStringFromNumbernumberStyle((NSNumber)d, NSNumberFormatterStyle.Decimal);
Assert.That(nsd.ToString(), Is.EqualTo(expected), "ToString");
}
Assert.That(d, Is.EqualTo((double)nsd), "double-rountrip");
}
public void CastDecimal()
{
decimal m = 0.7m;
NSDecimal nsd = (NSDecimal)m;
// We call NSNumberFormatter to adjust the test according to the iOS (not .NET) culture,
// since NSDecimal.ToString () takes culture into account. .NET CultureInfo does not handle cases
// like "en-HU"
// note: there's no NSNumber / Decimal conversions
if (TestRuntime.CheckSystemAndSDKVersion(6, 0) && (CultureInfo.CurrentCulture.Name != "ar-AE"))
{
// interestingly the call to `NSDecimal.NSDecimalString (ref this, NSLocale.CurrentLocale.Handle);` does not consider the current locale on iOS 5.1
var expected = NSNumberFormatter.LocalizedStringFromNumbernumberStyle((NSNumber)0.7d, NSNumberFormatterStyle.Decimal);
Assert.That(nsd.ToString(), Is.EqualTo(expected), "ToString");
}
Assert.That(m, Is.EqualTo((decimal)nsd), "decimal-rountrip");
}
public static decimal ToDecimal(this NSDecimal number)
{
var stringRepresentation = new NSDecimalNumber(number).ToString();
return(decimal.Parse(stringRepresentation, CultureInfo.InvariantCulture));
}
