alfresco-ng2-components/lib/core/pipes/multi-value.pipe.spec.ts
davidcanonieto 8395b0baa5 [ADF-4219] Multivalue Metadata Card View (#4600)
* [ADF-4219] Multivalue Metadata  Card View

* [ADF-4219] Add documentation

* [ADF-4219] Improve code, docs and tests

* [ADF-4219] Fix e2e tests
2019-04-17 18:04:27 +02:00

67 lines
2.1 KiB
TypeScript

/*!
* @license
* Copyright 2019 Alfresco Software, Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { MultiValuePipe } from './multi-value.pipe';
import { TestBed } from '@angular/core/testing';
import { setupTestBed } from 'core';
import { CoreTestingModule } from 'core/testing/core.testing.module';
describe('FullNamePipe', () => {
let pipe: MultiValuePipe;
setupTestBed({
imports: [CoreTestingModule]
});
beforeEach(() => {
pipe = TestBed.get(MultiValuePipe);
});
it('should add the separator when a list is provided', () => {
const values = ['cat', 'house', 'dog'];
expect(pipe.transform(values)).toBe('cat, house, dog');
});
it('should add custom separator when set', () => {
const values = ['cat', 'house', 'dog'];
const customSeparator = ' - ';
expect(pipe.transform(values, customSeparator)).toBe('cat - house - dog');
});
it('should not add separator when the list has only one item', () => {
const values = ['cat'];
expect(pipe.transform(values)).toBe('cat');
});
it('should return empty string when an empty list is passed', () => {
const values = [];
expect(pipe.transform(values)).toBe('');
});
it('should return empty string when an empty string is passed', () => {
const values = '';
expect(pipe.transform(values)).toBe('');
});
it('should return same string when the value passed is a string', () => {
const values = 'cat';
expect(pipe.transform(values)).toBe('cat');
});
});