chrome/test/data/webui/settings/controlled_radio_button_tests.js

// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

suite('controlled radio button', function() {
  /** @type {ControlledRadioButtonElement} */
  var radioButton;

  /** @type {!chrome.settingsPrivate.PrefObject} */
  var pref = {
    key: 'test',
    type: chrome.settingsPrivate.PrefType.BOOLEAN,
    value: true
  };

  setup(function() {
    PolymerTest.clearBody();
    radioButton = document.createElement('controlled-radio-button');
    radioButton.set('pref', pref);
    document.body.appendChild(radioButton);
  });

  test('disables when pref is managed', function() {
    radioButton.set('pref.enforcement',
                    chrome.settingsPrivate.Enforcement.ENFORCED);
    Polymer.dom.flush();
    assertTrue(radioButton.$$('paper-radio-button').disabled);
    assertFalse(!!radioButton.$$('cr-policy-pref-indicator'));

    radioButton.set('name', 'true');
    Polymer.dom.flush();
    assertTrue(!!radioButton.$$('cr-policy-pref-indicator'));

    radioButton.set('pref.enforcement', undefined);
    Polymer.dom.flush();
    assertFalse(radioButton.$$('paper-radio-button').disabled);
    assertEquals('none',
                 radioButton.$$('cr-policy-pref-indicator').style.display);
  });
});