public Set DispatchSet(ExpressionNode node, List <Object> parameters)
{
return(node switch
{
SetExpression e => _setHelper.SetExpression(e, parameters),
UnionExpression e => _setHelper.UnionSet(e, parameters),
IntersectionExpression e => _setHelper.IntersectionSet(e, parameters),
SubtractionExpression e => _setHelper.SubtractionSet(e, parameters),
IdentifierExpression e => _genericHelper.Identifier <Set>(e, parameters),
FunctionCallExpression e => _genericHelper.FunctionCall <Set>(e, parameters),
VerticesGraphField e => _setHelper.VerticesField(e, parameters),
EdgesGraphField e => _setHelper.EdgesField(e, parameters),
EmptySetLiteralExpression e => _setHelper.EmptySetLiteral(e, parameters),
_ => throw new UnimplementedInterpreterException(node, "DispatctSet")
});
public void DispatchInteger_FunctionCallAndObjectList_CorrectValueReturned()
{
int expected = 17;
FunctionCallExpression input1 = new FunctionCallExpression("", null, 0, 0);
List <Object> input2 = new List <Object>()
{
23, 2.334, null
};
IGenericHelper ihelper = Substitute.For <IGenericHelper>();
Interpreter interpreter = Utilities.GetIntepreterOnlyWith(ihelper);
ihelper.FunctionCall <int>(Arg.Any <FunctionCallExpression>(), Arg.Any <List <Object> >()).Returns(expected);
int res = interpreter.DispatchInt(input1, input2);
Assert.AreEqual(expected, res);
}
public void DispatchInteger_FunctionCallAndObjectList_CorrectListPassed()
{
List <Object> expected = new List <Object>()
{
23, 2.334, null
};
FunctionCallExpression input1 = new FunctionCallExpression("", null, 0, 0);
IGenericHelper ihelper = Substitute.For <IGenericHelper>();
Interpreter interpreter = Utilities.GetIntepreterOnlyWith(ihelper);
List <Object> res = null;
ihelper.FunctionCall <int>(Arg.Any <FunctionCallExpression>(), Arg.Do <List <Object> >(x => res = x));
interpreter.DispatchInt(input1, expected);
res.Should().BeEquivalentTo(expected);
}
