| <!DOCTYPE html> |
| <!-- |
| @license |
| Copyright (C) 2020 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"> |
| <meta charset="utf-8"> |
| <title>gr-diff-preferences-dialog</title> |
| |
| <script src="/node_modules/@webcomponents/webcomponentsjs/custom-elements-es5-adapter.js"></script> |
| |
| <script src="/node_modules/@webcomponents/webcomponentsjs/webcomponents-lite.js"></script> |
| <script src="/components/wct-browser-legacy/browser.js"></script> |
| <script src="/components/web-component-tester/data/a11ySuite.js"></script> |
| |
| <test-fixture id="basic"> |
| <template> |
| <gr-diff-preferences-dialog></gr-diff-preferences-dialog> |
| </template> |
| </test-fixture> |
| |
| <script type="module"> |
| import '../../../test/common-test-setup.js'; |
| import './gr-diff-preferences-dialog.js'; |
| import {flush} from '@polymer/polymer/lib/legacy/polymer.dom.js'; |
| |
| suite('gr-diff-preferences-dialog', () => { |
| let element; |
| setup(() => { |
| element = fixture('basic'); |
| }); |
| test('changes applies only on save', async () => { |
| const originalDiffPrefs = { |
| line_wrapping: true, |
| }; |
| element.diffPrefs = originalDiffPrefs; |
| |
| element.open(); |
| await flush(); |
| assert.isTrue(element.$.diffPreferences.$.lineWrappingInput.checked); |
| |
| MockInteractions.tap(element.$.diffPreferences.$.lineWrappingInput); |
| await flush(); |
| assert.isFalse(element.$.diffPreferences.$.lineWrappingInput.checked); |
| assert.isTrue(element._diffPrefsChanged); |
| assert.isTrue(element.diffPrefs.line_wrapping); |
| assert.isTrue(originalDiffPrefs.line_wrapping); |
| |
| MockInteractions.tap(element.$.saveButton); |
| await flush(); |
| // Original prefs must remains unchanged, dialog must expose a new object |
| assert.isTrue(originalDiffPrefs.line_wrapping); |
| assert.isFalse(element.diffPrefs.line_wrapping); |
| }); |
| }); |
| </script> |
