public void DispatchBool_ReturnsCorrect_Indentifier(bool expected)
{
var node = GetIdentifierExp();
IGenericHelper boolHelper = Substitute.For <IGenericHelper>();
Interpreter interpreter = Utilities.GetIntepreterOnlyWith(boolHelper);
boolHelper.Identifier <bool>(Arg.Any <IdentifierExpression>(), Arg.Any <List <object> >())
.Returns(expected);
bool res = interpreter.DispatchBoolean(node, new List <Object>());
Assert.AreEqual(res, expected);
}
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 DispatchBool_Identifier_PassParametersDown(object o)
{
var parameters = GetParameterList();
var node = GetIdentifierExp();
IGenericHelper boolHelper = Substitute.For <IGenericHelper>();
Interpreter interpreter = Utilities.GetIntepreterOnlyWith(boolHelper);
List <object> res = null;
boolHelper.Identifier <bool>(Arg.Any <IdentifierExpression>(), Arg.Do <List <object> >(x => res = x))
.Returns(true);
interpreter.DispatchBoolean(node, parameters.ToList());
res.Should().BeEquivalentTo(parameters);
}
public void DispatchBool_Identifier_PassNodeDown()
{
var parameters = GetParameterList();
var node = GetIdentifierExp();
var expected = node;
IGenericHelper boolHelper = Substitute.For <IGenericHelper>();
Interpreter interpreter = Utilities.GetIntepreterOnlyWith(boolHelper);
Node res = null;
boolHelper.Identifier <bool>(Arg.Do <IdentifierExpression>(x => res = x), Arg.Any <List <object> >())
.Returns(true);
interpreter.DispatchBoolean(node, parameters);
Assert.AreEqual(expected, res);
}
public void DispatchInteger_IdentifierAndObjectList_CorrectListPassed()
{
List <Object> expected = new List <Object>()
{
23, 2.334, null
};
IdentifierExpression input1 = new IdentifierExpression(null, 0, 0);
IGenericHelper ihelper = Substitute.For <IGenericHelper>();
Interpreter interpreter = Utilities.GetIntepreterOnlyWith(ihelper);
List <Object> res = null;
ihelper.Identifier <int>(Arg.Any <IdentifierExpression>(), Arg.Do <List <Object> >(x => res = x));
interpreter.DispatchInt(input1, expected);
res.Should().BeEquivalentTo(expected);
}
public void DispatchReal_IdentifierAndObjectList_CorrectValueReturned()
{
double expected = 17;
IdentifierExpression input1 = new IdentifierExpression(null, 0, 0);
List <Object> input2 = new List <Object>()
{
23, 2.334, null
};
IGenericHelper rhelper = Substitute.For <IGenericHelper>();
Interpreter interpreter = Utilities.GetIntepreterOnlyWith(rhelper);
rhelper.Identifier <double>(Arg.Any <IdentifierExpression>(), Arg.Any <List <Object> >()).Returns(expected);
double res = interpreter.DispatchReal(input1, input2);
Assert.AreEqual(expected, res);
}
public void DispatchReal_IdentifierAndObjectList_CorrectIdentifierExprPassed()
{
IdentifierExpression expected = new IdentifierExpression(null, 0, 0);
IdentifierExpression input1 = expected;
List <Object> input2 = new List <Object>()
{
23, 2.334, null
};
IGenericHelper rhelper = Substitute.For <IGenericHelper>();
Interpreter interpreter = Utilities.GetIntepreterOnlyWith(rhelper);
IdentifierExpression res = null;
rhelper.Identifier <double>(Arg.Do <IdentifierExpression>(x => res = x), Arg.Any <List <Object> >());
interpreter.DispatchReal(input1, input2);
res.Should().BeEquivalentTo(expected);
}
