On Friday, March 9, 2018 at 1:45:20 AM UTC+5:30, louis745 wrote:
>
>
> Hello everyone,
>
> I try to unit test this validator and I wonder to to give a value to the
> AbstractControl. Thanks for your precious help.
>
> My validator
>
> export class VerifierNombresValidator {
>
> static plage(min: number, max: number): ValidatorFn {
> return (c: AbstractControl): { [key: string]: boolean } | null =>
> {
>
> if ((c.value) && c.value >= min && c.value <= max) {
> return null;
> }
> return { 'plage': true };
> };
> }
> }
>
> My unit test (but not working) :
>
>
> it('plage pour la valeur 3', () => {
> let validatorFn = VerifierNombresValidator.apply(88);
> let control = { value: '6' }
>
> VerifierNombresValidator.arguments(control as AbstractControl);
> let result = VerifierNombresValidator.plage(1,5);
>
> expect(result['plage']).toBeUndefined();
> });
>
solution:
Just pass the AbstractControl param as inner function
it('plage pour la valeur 3', () => {
let control = { value: '6' }
let result = VerifierNombresValidator.plage(1,5)(control as
AbstractControl);
expect(result['plage']).toBeUndefined();
});
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