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46 lines
1.1 KiB
46 lines
1.1 KiB
/*
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* Squidex Headless CMS
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*
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* @license
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* Copyright (c) Squidex UG (haftungsbeschränkt). All rights reserved.
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*/
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import { FormControl, Validators } from '@angular/forms';
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import { value$ } from './forms-helper';
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describe('FormHelpers', () => {
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describe('value$', () => {
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it('should provide change values', () => {
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const form = new FormControl('1', Validators.required);
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const values: any[] = [];
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value$(form).subscribe(x => {
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values.push(x);
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});
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form.setValue('2');
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form.setValue('3');
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expect(values).toEqual(['1', '2', '3']);
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});
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it('should not trigger on disable', () => {
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const form = new FormControl('1', Validators.required);
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const values: any[] = [];
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value$(form).subscribe(x => {
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values.push(x);
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});
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form.setValue('2');
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form.enable();
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form.setValue('3');
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form.disable();
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expect(values).toEqual(['1', '2', '3']);
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});
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});
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});
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