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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
add_task(async function () {
await SpecialPowers.pushPrefEnv({
// Ensure we can wait for about:newtab to load.
set: [["browser.newtab.preload", false]],
});
const tab1 = await addTab();
const tab2 = await addTab();
const tab3 = await addTab();
const menuItemOpenANewTab = document.getElementById("context_openANewTab");
await BrowserTestUtils.switchTab(gBrowser, tab2);
is(tab1._tPos, 1, "First tab");
is(tab2._tPos, 2, "Second tab");
is(tab3._tPos, 3, "Third tab");
updateTabContextMenu(tab2);
is(menuItemOpenANewTab.hidden, false, "Open a new Tab is visible");
const newTabPromise = BrowserTestUtils.waitForNewTab(gBrowser);
// Open the tab context menu.
const contextMenu = document.getElementById("tabContextMenu");
// The TabContextMenu initializes its strings only on a focus or mouseover event.
// Calls focus event on the TabContextMenu early in the test.
gBrowser.selectedTab.focus();
const popupShownPromise = BrowserTestUtils.waitForEvent(
contextMenu,
"popupshown"
);
EventUtils.synthesizeMouseAtCenter(gBrowser.selectedTab, {
type: "contextmenu",
button: 2,
});
await popupShownPromise;
contextMenu.activateItem(menuItemOpenANewTab);
let newTab = await newTabPromise;
is(tab1._tPos, 1, "First tab");
is(tab2._tPos, 2, "Second tab");
is(newTab._tPos, 3, "Third tab");
is(tab3._tPos, 4, "Fourth tab");
BrowserTestUtils.removeTab(tab1);
BrowserTestUtils.removeTab(tab2);
BrowserTestUtils.removeTab(tab3);
BrowserTestUtils.removeTab(newTab);
});
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