| <!DOCTYPE html> |
| <!-- |
| @license |
| Copyright (C) 2016 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. |
| --> |
| |
| <meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes"> |
| <title>gr-button</title> |
| <script src="/test/common-test-setup.js"></script> |
| <script src="/bower_components/webcomponentsjs/custom-elements-es5-adapter.js"></script> |
| |
| <script src="/bower_components/webcomponentsjs/webcomponents-lite.js"></script> |
| <script src="/bower_components/web-component-tester/browser.js"></script> |
| <link rel="import" href="../../../test/common-test-setup.html"/> |
| <link rel="import" href="gr-button.html"> |
| |
| <script>void(0);</script> |
| |
| <test-fixture id="basic"> |
| <template> |
| <gr-button></gr-button> |
| </template> |
| </test-fixture> |
| |
| <script> |
| suite('gr-select tests', () => { |
| let element; |
| let sandbox; |
| |
| const addSpyOn = function(eventName) { |
| const spy = sandbox.spy(); |
| if (eventName == 'tap') { |
| Polymer.Gestures.addListener(element, eventName, spy); |
| } else { |
| element.addEventListener(eventName, spy); |
| } |
| return spy; |
| }; |
| |
| setup(() => { |
| element = fixture('basic'); |
| sandbox = sinon.sandbox.create(); |
| }); |
| |
| teardown(() => { |
| sandbox.restore(); |
| }); |
| |
| test('disabled is set by disabled or loading', () => { |
| assert.isFalse(element.$$('paper-button').disabled); |
| element.disabled = true; |
| assert.isTrue(element.$$('paper-button').disabled); |
| element.disabled = false; |
| assert.isFalse(element.$$('paper-button').disabled); |
| element.loading = true; |
| assert.isTrue(element.$$('paper-button').disabled); |
| }); |
| |
| test('tabindex should be -1 if disabled', () => { |
| element.disabled = true; |
| assert.isTrue(element.getAttribute('tabindex') === '-1'); |
| }); |
| |
| // Regression tests for Issue: 11969 |
| test('tabindex should be reset to 0 if enabled', () => { |
| element.disabled = false; |
| assert.isTrue(element.getAttribute('tabindex') === '0'); |
| element.disabled = true; |
| assert.isTrue(element.getAttribute('tabindex') === '-1'); |
| element.disabled = false; |
| assert.isTrue(element.getAttribute('tabindex') === '0'); |
| }); |
| |
| // 'tap' event is tested so we don't loose backward compatibility with older |
| // plugins who didn't move to on-click which is faster and well supported. |
| for (const eventName of ['tap', 'click']) { |
| test('dispatches ' + eventName + ' event', () => { |
| const spy = addSpyOn(eventName); |
| MockInteractions.tap(element); |
| assert.isTrue(spy.calledOnce); |
| }); |
| } |
| |
| // Keycodes: 32 for Space, 13 for Enter. |
| for (const key of [32, 13]) { |
| test('dispatches click event on keycode ' + key, () => { |
| const tapSpy = sandbox.spy(); |
| element.addEventListener('click', tapSpy); |
| MockInteractions.pressAndReleaseKeyOn(element, key); |
| assert.isTrue(tapSpy.calledOnce); |
| }); |
| |
| test('dispatches no click event with modifier on keycode ' + key, () => { |
| const tapSpy = sandbox.spy(); |
| element.addEventListener('click', tapSpy); |
| MockInteractions.pressAndReleaseKeyOn(element, key, 'shift'); |
| MockInteractions.pressAndReleaseKeyOn(element, key, 'ctrl'); |
| MockInteractions.pressAndReleaseKeyOn(element, key, 'meta'); |
| MockInteractions.pressAndReleaseKeyOn(element, key, 'alt'); |
| assert.isFalse(tapSpy.calledOnce); |
| }); |
| } |
| |
| suite('disabled', () => { |
| setup(() => { |
| element.disabled = true; |
| }); |
| |
| for (const eventName of ['tap', 'click']) { |
| test('stops ' + eventName + ' event', () => { |
| const spy = addSpyOn(eventName); |
| MockInteractions.tap(element); |
| assert.isFalse(spy.called); |
| }); |
| } |
| |
| // Keycodes: 32 for Space, 13 for Enter. |
| for (const key of [32, 13]) { |
| test('stops click event on keycode ' + key, () => { |
| const tapSpy = sandbox.spy(); |
| element.addEventListener('click', tapSpy); |
| MockInteractions.pressAndReleaseKeyOn(element, key); |
| assert.isFalse(tapSpy.called); |
| }); |
| } |
| }); |
| }); |
| </script> |
