public void ShouldHandleNullableValueTypes()
{
const string script = @"
result.NullableInt32 = input ? ToInt32(input) : null;
result.String = null;
";
var result = new TypeWithNullableValueTypeProperty
{
NullableInt32 = 1,
String = "",
};
new JintEngine()
.SetParameter("input", "")
.SetParameter("result", result)
.Run(script);
Assert.IsNull(result.NullableInt32);
Assert.IsNull(result.String);
}
public void ShouldHandleNonNullableValueTypes()
{
const string script = @"
result.Int32 = null;
";
var result = new TypeWithNullableValueTypeProperty();
try
{
new JintEngine()
.SetParameter("result", result)
.Run(script);
}
catch (JintException je)
{
Assert.IsTrue(je.Message.Contains("Cannot cast null value to Int32"));
}
}