/**
 * 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.
 */

describe('MaterialButton', function () {

  it('should be globally available', function () {
    expect(MaterialButton).to.be.a('function');
  });

  it('should ugprade successfully', function () {
    var el = document.createElement('button');
    componentHandler.upgradeElement(el, 'MaterialButton');
    expect($(el)).to.have.data('upgraded', ',MaterialButton');
  });

  it('should be upgrade to a raised button with ripples successfully', function () {
    var el = document.createElement('div');
    el.innerHTML = '<button class="mdl-button mdl-js-button mdl-button--raised mdl-js-ripple-effect">Raised</button>';
    var btn = el.firstChild;
    componentHandler.upgradeElement(btn, 'MaterialButton');
    expect($(btn.childNodes[1])).to.have.class('mdl-button__ripple-container');
    expect($(btn.childNodes[1].firstChild)).to.have.class('mdl-ripple');
  });

  it('should be upgrade to a FAB with ripples successfully', function () {
    var el = document.createElement('div');
    el.innerHTML = '<button class="mdl-button mdl-js-button mdl-button--fab mdl-button--colored mdl-js-ripple-effect">♥</button>';
    var btn = el.firstChild;
    componentHandler.upgradeElement(btn, 'MaterialButton');
    expect($(btn.childNodes[1])).to.have.class('mdl-button__ripple-container');
    expect($(btn.childNodes[1].firstChild)).to.have.class('mdl-ripple');
  });

});