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/**
* GNU LibreJS - A browser add-on to block nonfree nontrivial JavaScript.
*
* Copyright (C) 2018 Giorgio Maone <giorgio@maone.net>
*
* This file is part of GNU LibreJS.
*
* GNU LibreJS is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GNU LibreJS is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU LibreJS. If not, see <http://www.gnu.org/licenses/>.
*/
'use strict';
var Test = (() => {
const RUNNER_URL = browser.runtime.getURL('/test/SpecRunner.html');
return {
/*
returns RUNNER_URL if it's a test-enabled build or an about:debugging
temporary extension session, null otherwise
*/
async getURL() {
let url = RUNNER_URL;
try {
await fetch(url);
} catch (e) {
url = null;
}
this.getURL = () => url;
return url;
},
async getTab(activate = false) {
let url = await this.getURL();
let tab = url ? (await browser.tabs.query({ url }))[0] ||
(await browser.tabs.create({ url }))
: null;
if (tab && activate) {
await browser.tabs.update(tab.id, { active: true });
}
return tab;
}
};
})();
if (typeof module === 'object') {
module.exports = Test;
}
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