80 lines
2.3 KiB
JavaScript
80 lines
2.3 KiB
JavaScript
/**
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* @license
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import '../../test/common-test-setup-karma.js';
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import {ListViewMixin} from './gr-list-view-mixin.js';
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import {PolymerElement} from '@polymer/polymer/polymer-element.js';
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const basicFixture = fixtureFromElement(
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'gr-list-view-mixin-test-element');
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class GrListViewMixinTestElement extends
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ListViewMixin(PolymerElement) {
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static get is() { return 'gr-list-view-mixin-test-element'; }
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}
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customElements.define(GrListViewMixinTestElement.is,
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GrListViewMixinTestElement);
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suite('gr-list-view-mixin tests', () => {
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let element;
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setup(() => {
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element = basicFixture.instantiate();
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});
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test('computeLoadingClass', () => {
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assert.equal(element.computeLoadingClass(true), 'loading');
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assert.equal(element.computeLoadingClass(false), '');
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});
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test('computeShownItems', () => {
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const myArr = new Array(26);
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assert.equal(element.computeShownItems(myArr).length, 25);
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});
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test('getUrl', () => {
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assert.equal(element.getUrl('/path/to/something/', 'item'),
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'/path/to/something/item');
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assert.equal(element.getUrl('/path/to/something/', 'item%test'),
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'/path/to/something/item%2525test');
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});
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test('getFilterValue', () => {
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let params;
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assert.equal(element.getFilterValue(params), '');
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params = {filter: null};
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assert.equal(element.getFilterValue(params), '');
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params = {filter: 'test'};
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assert.equal(element.getFilterValue(params), 'test');
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});
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test('getOffsetValue', () => {
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let params;
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assert.equal(element.getOffsetValue(params), 0);
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params = {offset: null};
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assert.equal(element.getOffsetValue(params), 0);
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params = {offset: 1};
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assert.equal(element.getOffsetValue(params), 1);
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});
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});
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