material-design-lite/test/unit/data-table.js

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/**
* Copyright 2015 Google Inc. All Rights Reserved.
*
* 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.
*/
/*global describe, it, expect, MaterialDataTable, componentHandler */
describe('MaterialDataTable', function () {
function createTable() {
var table = document.createElement('table');
table.classList.add('mdl-data-table');
table.classList.add('mdl-js-data-table');
table.createTHead();
var headTh = document.createElement('th');
table.querySelector('thead').appendChild(headTh);
var tBodyRow = table.insertRow(0);
tBodyRow.insertCell(0);
return table;
}
it('should be globally available', function () {
expect(MaterialDataTable).to.be.a('function');
});
it('should upgrade successfully', function () {
var el = document.createElement('div');
el.appendChild(createTable());
componentHandler.upgradeElement(el, 'MaterialDataTable');
expect($(el)).to.have.data('upgraded', ',MaterialDataTable');
});
it('should have is-checked class when the row has the is-selected class', function () {
var el = document.createElement('div');
var table = createTable();
table.classList.add('mdl-data-table--selectable');
var row = table.insertRow();
row.classList.add('is-selected');
row.insertCell();
el.appendChild(table);
document.body.appendChild(el);
var queryTable = document.querySelector('.mdl-data-table');
componentHandler.upgradeElement(queryTable, 'MaterialDataTable');
expect(queryTable.querySelector('tbody:nth-child(2) label').classList.contains('is-checked')).to.be.true;
});
});