38 lines
1.0 KiB
JavaScript
38 lines
1.0 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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const lazy = {};
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ChromeUtils.defineESModuleGetters(lazy, {
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BrowserTestUtils: "resource://testing-common/BrowserTestUtils.sys.mjs",
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});
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/**
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* TabGroupTestUtils providers helpers for working with tab groups
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* in browser chrome tests.
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*
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* @class
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*/
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export const TabGroupTestUtils = {
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/**
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* Removes a tab group, along with its tabs. Resolves when the tab group
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* is gone.
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*
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* @param {MozTabbrowserTabGroup} group group to be removed
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* @returns {Promise<void>}
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*/
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async removeTabGroup(group) {
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if (!group.parentNode) {
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// group was already removed
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return;
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}
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let removePromise = lazy.BrowserTestUtils.waitForEvent(
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group,
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"TabGroupRemoved"
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);
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await group.ownerGlobal.gBrowser.removeTabGroup(group, { animate: false });
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await removePromise;
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},
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};
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