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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
/**
* Ensure that a pending tab has label and icon correctly set.
*/
add_task(async function test_label_and_icon() {
// Make sure that tabs are restored on demand as otherwise the tab will start
// loading immediately and we can't check its icon and label.
await SpecialPowers.pushPrefEnv({
set: [["browser.sessionstore.restore_on_demand", true]],
});
// Create a new tab.
let tab = BrowserTestUtils.addTab(gBrowser, "about:robots");
let browser = tab.linkedBrowser;
await promiseBrowserLoaded(browser);
// Because there is debounce logic in ContentLinkHandler.jsm to reduce the
// favicon loads, we have to wait some time before checking that icon was
// stored properly.
await BrowserTestUtils.waitForCondition(
() => {
return gBrowser.getIcon(tab) != null;
},
"wait for favicon load to finish",
100,
5
);
// Retrieve the tab state.
await TabStateFlusher.flush(browser);
let state = ss.getTabState(tab);
BrowserTestUtils.removeTab(tab);
browser = null;
// Open a new tab to restore into.
tab = BrowserTestUtils.addTab(gBrowser, "about:blank");
ss.setTabState(tab, state);
await promiseTabRestoring(tab);
// Check that label and icon are set for the restoring tab.
is(
gBrowser.getIcon(tab),
"chrome://browser/content/robot.ico",
"icon is set"
);
is(tab.label, "Gort! Klaatu barada nikto!", "label is set");
// Cleanup.
BrowserTestUtils.removeTab(tab);
});
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