How to use customized validator in unit tests for document-validator? #1933
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Hi Langium team, I am trying to implement unit tests for all the error messages in my project. let services: ReturnType<typeof createMyServices>;
let document: LangiumDocument<Model> | undefined;
let documentValidator: MyDocumentValidator;
let documentValidatorAny: any;
let parse: ReturnType<typeof parseHelper<Model>>;
beforeAll(async () => {
services = createMyServices(EmptyFileSystem);
parse = parseHelper<Model>(services.MyService);
documentValidator = new MyDocumentValidator(services.MyService);
documentValidatorAny = documentValidator as any;
}); |
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Replies: 2 comments 10 replies
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@durianwaffle i cannot follow you. where do you validate? i dont see any refeences to |
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If you register it in module it should be called automatically |
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Hi @msujew, yes I am using the method you showed above to register my own validator |
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Yes, that's how it's designed. |
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Okay, thanks a lot! |
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Hey @durianwaffle, just as Christian, I would recommend you to use the |
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Hi @msujew, do you think that only by using it I can get the error message from my customized validator? Or my current implementation also works? let services: ReturnType<typeof createMyServices>;
let document: LangiumDocument<Model> | undefined;
let documentValidator: MyDocumentValidator;
let documentValidatorAny: any;
let parse: ReturnType<typeof parseHelper<Model>>;
beforeAll(async () => {
services = createMyServices(EmptyFileSystem);
parse = parseHelper<Model>(services.MyService);
documentValidator = new MyDocumentValidator(services.MyService);
documentValidatorAny = documentValidator as any;
}); |
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I mean, it's just a recommendation. You don't absolutely need to use it. |
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I mean, it's just a recommendation. You don't absolutely need to use it.