| /** |
| * @license |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * 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 '../../test/common-test-setup-karma.js'; |
| import {Polymer} from '@polymer/polymer/lib/legacy/polymer-fn.js'; |
| import {ListViewBehavior} from './gr-list-view-behavior.js'; |
| |
| const basicFixture = fixtureFromElement( |
| 'gr-list-view-behavior-test-element'); |
| |
| suite('gr-list-view-behavior tests', () => { |
| let element; |
| // eslint-disable-next-line no-unused-vars |
| let overlay; |
| |
| suiteSetup(() => { |
| // Define a Polymer element that uses this behavior. |
| Polymer({ |
| is: 'gr-list-view-behavior-test-element', |
| behaviors: [ListViewBehavior], |
| }); |
| }); |
| |
| setup(() => { |
| element = basicFixture.instantiate(); |
| }); |
| |
| test('computeLoadingClass', () => { |
| assert.equal(element.computeLoadingClass(true), 'loading'); |
| assert.equal(element.computeLoadingClass(false), ''); |
| }); |
| |
| test('computeShownItems', () => { |
| const myArr = new Array(26); |
| assert.equal(element.computeShownItems(myArr).length, 25); |
| }); |
| |
| test('getUrl', () => { |
| assert.equal(element.getUrl('/path/to/something/', 'item'), |
| '/path/to/something/item'); |
| assert.equal(element.getUrl('/path/to/something/', 'item%test'), |
| '/path/to/something/item%2525test'); |
| }); |
| |
| test('getFilterValue', () => { |
| let params; |
| assert.equal(element.getFilterValue(params), ''); |
| |
| params = {filter: null}; |
| assert.equal(element.getFilterValue(params), ''); |
| |
| params = {filter: 'test'}; |
| assert.equal(element.getFilterValue(params), 'test'); |
| }); |
| |
| test('getOffsetValue', () => { |
| let params; |
| assert.equal(element.getOffsetValue(params), 0); |
| |
| params = {offset: null}; |
| assert.equal(element.getOffsetValue(params), 0); |
| |
| params = {offset: 1}; |
| assert.equal(element.getOffsetValue(params), 1); |
| }); |
| }); |
| |