/* Any copyright is dedicated to the Public Domain. * http://creativecommons.org/publicdomain/zero/1.0/ */ /** * This file tests that the sidebar recreates the contents of the element * for live app locale switching. */ add_task(function cleanup() { registerCleanupFunction(() => { SidebarUI.hide(); }); }); /** * @param {string} sidebarName */ async function testLiveReloading(sidebarName) { info("Showing the sidebar " + sidebarName); await SidebarUI.show(sidebarName); function getTreeChildren() { const sidebarDoc = document.querySelector("#sidebar").contentWindow .document; return sidebarDoc.querySelector(".sidebar-placesTreechildren"); } const childrenBefore = getTreeChildren(); ok(childrenBefore, "Found the sidebar children"); is(childrenBefore, getTreeChildren(), "The children start out as equal"); info("Simulating an app locale change."); Services.obs.notifyObservers(null, "intl:app-locales-changed"); await TestUtils.waitForCondition( getTreeChildren, "Waiting for a new child tree element." ); isnot( childrenBefore, getTreeChildren(), "The tree's contents are re-computed." ); info("Hiding the sidebar"); SidebarUI.hide(); } add_task(async function test_bookmarks_sidebar() { await testLiveReloading("viewBookmarksSidebar"); }); add_task(async function test_history_sidebar() { await testLiveReloading("viewHistorySidebar"); }); add_task(async function test_ext_sidebar_panel_reloaded_on_locale_changes() { let extension = ExtensionTestUtils.loadExtension({ manifest: { sidebar_action: { default_panel: "sidebar.html", }, }, useAddonManager: "temporary", files: { "sidebar.html": ` A Test Sidebar `, "sidebar.js": function() { const { browser } = this; window.onload = () => { browser.test.sendMessage("sidebar"); }; }, }, }); await extension.startup(); // Test sidebar is opened on install await extension.awaitMessage("sidebar"); // Test sidebar is opened on simulated locale changes. info("Switch browser to bidi and expect the sidebar panel to be reloaded"); await SpecialPowers.pushPrefEnv({ set: [["intl.l10n.pseudo", "bidi"]], }); await extension.awaitMessage("sidebar"); is( window.document.documentElement.getAttribute("dir"), "rtl", "browser window changed direction to rtl as expected" ); await SpecialPowers.popPrefEnv(); await extension.awaitMessage("sidebar"); is( window.document.documentElement.getAttribute("dir"), "ltr", "browser window changed direction to ltr as expected" ); await extension.unload(); });