public void CannotMapOpenTypesWithMismatchedArity()
{
var registry = new LogicalTypeRegistry();
registry.Invoking(x => x.AddMapping(LogicalType.Parse("syn:Maybe"), typeof(Maybe<>)))
.ShouldThrow<ArgumentException>();
registry.Invoking(x => x.AddMapping(LogicalType.Parse("syn:Maybe`2"), typeof(Maybe<>)))
.ShouldThrow<ArgumentException>();
}
public void CannotMapClosedLogicalTypeToOpenActualType()
{
var logicalType = LogicalType.Parse("syn:Maybe<sys:Int32>");
var actualType = typeof(Maybe<>);
var registry = new LogicalTypeRegistry();
registry.Invoking(x => x.AddMapping(logicalType, actualType))
.ShouldThrow<ArgumentException>();
}
public void CannotAddDuplicateMappings()
{
var registry = new LogicalTypeRegistry();
registry.AddMapping(LogicalType.Parse("sys:String"), typeof(string));
registry.Invoking(x => x.AddMapping(LogicalType.Parse("sys:String"), typeof(int)))
.ShouldThrow<ArgumentException>();
registry.Invoking(x => x.AddMapping(LogicalType.Parse("tst:Description"), typeof(string)))
.ShouldThrow<ArgumentException>();
}