@theia/core
Version:
Theia is a cloud & desktop IDE framework implemented in TypeScript.
92 lines • 4.01 kB
JavaScript
;
// *****************************************************************************
// Copyright (C) 2017 TypeFox and others.
//
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License v. 2.0 which is available at
// http://www.eclipse.org/legal/epl-2.0.
//
// This Source Code may also be made available under the following Secondary
// Licenses when the conditions for such availability set forth in the Eclipse
// Public License v. 2.0 are satisfied: GNU General Public License, version 2
// with the GNU Classpath Exception which is available at
// https://www.gnu.org/software/classpath/license.html.
//
// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0
// *****************************************************************************
Object.defineProperty(exports, "__esModule", { value: true });
const jsdom_1 = require("./test/jsdom");
let disableJsDom = (0, jsdom_1.enableJSDOM)();
const inversify_1 = require("inversify");
const chai_1 = require("chai");
const widget_manager_1 = require("./widget-manager");
const widgets_1 = require("@phosphor/widgets");
const logger_1 = require("../common/logger");
const mock_logger_1 = require("../common/test/mock-logger");
const common_1 = require("../common");
disableJsDom();
class TestWidgetFactory {
constructor() {
this.invocations = 0;
this.id = 'test';
}
async createWidget(name) {
this.invocations++;
const result = new widgets_1.Widget;
result.id = name;
return result;
}
}
describe('widget-manager', () => {
let widgetManager;
before(() => {
disableJsDom = (0, jsdom_1.enableJSDOM)();
});
beforeEach(() => {
const testContainer = new inversify_1.Container();
const module = new inversify_1.ContainerModule(bind => {
bind(logger_1.ILogger).to(mock_logger_1.MockLogger);
(0, common_1.bindContributionProvider)(bind, widget_manager_1.WidgetFactory);
bind(widget_manager_1.WidgetFactory).toConstantValue(new TestWidgetFactory());
bind(widget_manager_1.WidgetManager).toSelf().inSingletonScope();
});
testContainer.load(module);
widgetManager = testContainer.get(widget_manager_1.WidgetManager);
});
after(() => {
disableJsDom();
});
it('creates and caches widgets', async () => {
const wA = await widgetManager.getOrCreateWidget('test', 'widgetA');
const wB = await widgetManager.getOrCreateWidget('test', 'widgetB');
(0, chai_1.expect)(wA).not.equals(wB);
(0, chai_1.expect)(wA).equals(await widgetManager.getOrCreateWidget('test', 'widgetA'));
});
describe('tryGetWidget', () => {
it('Returns undefined if the widget has not been created', () => {
(0, chai_1.expect)(widgetManager.tryGetWidget('test', 'widgetA')).to.be.undefined;
});
it('Returns undefined if the widget is created asynchronously and has not finished being created', () => {
widgetManager.getOrCreateWidget('test', 'widgetA');
(0, chai_1.expect)(widgetManager.tryGetWidget('test', 'widgetA')).to.be.undefined;
});
it('Returns the widget if the widget is created asynchronously and has finished being created', async () => {
await widgetManager.getOrCreateWidget('test', 'widgetA');
(0, chai_1.expect)(widgetManager.tryGetWidget('test', 'widgetA')).not.to.be.undefined;
});
});
it('produces the same widget key regardless of object key order', () => {
const options1 = {
factoryId: 'a',
key1: 1,
key2: 2,
};
const options2 = {
key2: 2,
key1: 1,
factoryId: 'a',
};
(0, chai_1.expect)(widgetManager['toKey'](options1)).equals(widgetManager['toKey'](options2));
});
});
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