Allow for translation of FlowKeywords

[LodewijkSioen]

We write our specifications in Dutch (since that's what we use). In an older version of fitsharp (2.3.5248), we were able to translate the flowkeywords by making a DoFixture with methods like this;

public void Controleer(Parse theCells)
{
    new FlowKeywords(this, Processor).Check(theCells);
}

In fitsharp 2.7.1, these methods are missing and I can't really find a way to emulate this behaviour. I see that those keyword are pretty locked down in InvokeFlowKeyword.

[jediwhale]

You can write a translator something like this (I haven't tested this code):

using System.Collections.Generic;
using fitSharp.Fit.Engine;
using fitSharp.Fit.Operators;
using fitSharp.Machine.Model;

namespace My.Operators {
    public class KeywordTranslator: CellOperator, InvokeSpecialOperator {
        public bool CanInvokeSpecial(TypedValue instance, MemberName memberName, Tree<Cell> parameters) {
            return translations.ContainsKey(memberName.Name);
        }

        public TypedValue InvokeSpecial(TypedValue instance, MemberName memberName, Tree<Cell> parameters) {
            return new InvokeFlowKeyword {Processor = Processor}
                .InvokeSpecial(instance, new MemberName(translations[memberName.Name]), parameters);
        }

        readonly Dictionary<string, string> translations = new Dictionary<string, string> {
            {"vérifier", "check"}
        };
    }
}

Then add it in suite.config.xml:

<suiteConfig>
   ...
    <Fit.Operators>
        <Add>My.Operators.KeywordTranslator</Add>
    </Fit.Operators>
</suiteConfig>

[LodewijkSioen]

AH, brilliant! We'll try it out and let you know if it worked.

[LodewijkSioen]

Just to let you know that this worked brilliantly. Only the Ignore keyword couldn't work this way, so we kept that in an custom dofixture.

Thanks for the help!