be5a15a320
This change: * removes all WCT-related BUILD rules and updates documentation. * removes WCT packages * updates test utils and test methods for cleaning up data between tests (Karma run all tests in a single window, so after each test global state must be restored) Change-Id: I922fa95f9fd63546290461f2476d12a41a7d3aa1
72 lines
2.4 KiB
JavaScript
72 lines
2.4 KiB
JavaScript
/**
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* @license
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import {_testOnly_resetPluginLoader} from '../elements/shared/gr-js-api-interface/gr-plugin-loader.js';
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import {testOnly_resetInternalState} from '../elements/shared/gr-js-api-interface/gr-api-utils.js';
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import {_testOnly_resetEndpoints} from '../elements/shared/gr-js-api-interface/gr-plugin-endpoints.js';
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import {KeyboardShortcutBinder, _testOnly_getShortcutManagerInstance} from '../behaviors/keyboard-shortcut-behavior/keyboard-shortcut-behavior.js';
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export const mockPromise = () => {
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let res;
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const promise = new Promise(resolve => {
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res = resolve;
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});
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promise.resolve = res;
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return promise;
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};
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export const isHidden = el => getComputedStyle(el).display === 'none';
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// Some tests/elements can define its own binding. We want to restore bindings
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// at the end of the test. The TestKeyboardShortcutBinder store bindings in
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// stack, so it is possible to override bindings in nested suites.
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export class TestKeyboardShortcutBinder {
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static push() {
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if (!this.stack) {
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this.stack = [];
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}
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const testBinder = new TestKeyboardShortcutBinder();
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this.stack.push(testBinder);
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return KeyboardShortcutBinder;
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}
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static pop() {
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this.stack.pop()._restoreShortcuts();
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}
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constructor() {
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this._originalBinding = new Map(
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_testOnly_getShortcutManagerInstance().bindings);
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}
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_restoreShortcuts() {
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const bindings = _testOnly_getShortcutManagerInstance().bindings;
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bindings.clear();
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this._originalBinding.forEach((value, key) => {
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bindings.set(key, value);
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});
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}
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}
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// Provide reset plugins function to clear installed plugins between tests.
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// No gr-app found (running tests)
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export const resetPlugins = () => {
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testOnly_resetInternalState();
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_testOnly_resetEndpoints();
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const pl = _testOnly_resetPluginLoader();
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pl.loadPlugins([]);
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};
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