public void SerializeNotEqualsExpression()
{
var num = new LiteralExpression(1);
var a = new NotEqualsExpression(num, num);
var b = Reserialize(a);
Assert.AreEqual(a, b);
}
private object NotEquals(object l, object r)
{
var scope = new Scope();
scope.SetVar("l", l);
scope.SetVar("r", r);
var exp = new NotEqualsExpression(
new VariableExpression("l"),
new VariableExpression("r")
);
return(exp.Evaluate(scope, new Bindings()).AsObject());
}
public void Visit(NotEqualsExpression expression)
{
var leftArg = new QueryPhaseArgs()
{
BoolQueryArg = new NotEqualQueryArg()
};
VisitChild(expression.Left, leftArg);
var rightArg = new QueryPhaseArgs()
{
BoolQueryArg = new NotEqualQueryArg()
};
VisitChild(expression.Right, rightArg);
var parentArgs = _visitStack.Peek();
parentArgs.RowResult = ValidateTypes(leftArg.BoolQueryArg, rightArg.BoolQueryArg, (l, r) => l != r);
}
public override void Visit(NotEqualsExpression expression)
{
_expressionString.Append(" (");
Visit(expression.Left);
_expressionString.Append(" != ");
Visit(expression.Right);
_expressionString.Append(") ");
}
