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const PREF_WARN_ON_CLOSE = "browser.tabs.warnOnCloseOtherTabs";
async function openTabMenuFor(tab) {
let tabMenu = tab.ownerDocument.getElementById("tabContextMenu");
let tabMenuShown = BrowserTestUtils.waitForEvent(tabMenu, "popupshown");
EventUtils.synthesizeMouseAtCenter(
tab,
{ type: "contextmenu" },
tab.ownerGlobal
);
await tabMenuShown;
return tabMenu;
}
add_task(async function setPref() {
await SpecialPowers.pushPrefEnv({
set: [[PREF_WARN_ON_CLOSE, false]],
});
});
add_task(async function usingTabCloseButton() {
let tab1 = await addTab();
let tab2 = await addTab();
let tab3 = await addTab();
let tab4 = await addTab();
is(gBrowser.multiSelectedTabsCount, 0, "Zero multiselected tabs");
await BrowserTestUtils.switchTab(gBrowser, tab1);
await triggerClickOn(tab2, { ctrlKey: true });
ok(tab1.multiselected, "Tab1 is multiselected");
ok(tab2.multiselected, "Tab2 is multiselected");
ok(!tab3.multiselected, "Tab3 is not multiselected");
ok(!tab4.multiselected, "Tab4 is not multiselected");
is(gBrowser.multiSelectedTabsCount, 2, "Two multiselected tabs");
is(gBrowser.selectedTab, tab1, "Tab1 is active");
// Closing a tab which is not multiselected
let tab4CloseBtn = tab4.closeButton;
let tab4Closing = BrowserTestUtils.waitForTabClosing(tab4);
tab4.mOverCloseButton = true;
ok(tab4.mOverCloseButton, "Mouse over tab4 close button");
tab4CloseBtn.click();
await tab4Closing;
is(gBrowser.selectedTab, tab1, "Tab1 is active");
ok(tab1.multiselected, "Tab1 is multiselected");
ok(!tab1.closing, "Tab1 is not closing");
ok(tab2.multiselected, "Tab2 is multiselected");
ok(!tab2.closing, "Tab2 is not closing");
ok(!tab3.multiselected, "Tab3 is not multiselected");
ok(!tab3.closing, "Tab3 is not closing");
ok(tab4.closing, "Tab4 is closing");
is(gBrowser.multiSelectedTabsCount, 2, "Two multiselected tabs");
// Closing a selected tab
let tab2CloseBtn = tab2.closeButton;
tab2.mOverCloseButton = true;
let tab1Closing = BrowserTestUtils.waitForTabClosing(tab1);
let tab2Closing = BrowserTestUtils.waitForTabClosing(tab2);
tab2CloseBtn.click();
await tab1Closing;
await tab2Closing;
ok(tab1.closing, "Tab1 is closing");
ok(tab2.closing, "Tab2 is closing");
ok(!tab3.closing, "Tab3 is not closing");
is(gBrowser.multiSelectedTabsCount, 0, "Zero multiselected tabs");
BrowserTestUtils.removeTab(tab3);
});
add_task(async function usingTabContextMenu() {
let tab1 = await addTab();
let tab2 = await addTab();
let tab3 = await addTab();
let tab4 = await addTab();
let menuItemCloseTab = document.getElementById("context_closeTab");
is(gBrowser.multiSelectedTabsCount, 0, "Zero multiselected tabs");
await BrowserTestUtils.switchTab(gBrowser, tab1);
await triggerClickOn(tab2, { ctrlKey: true });
ok(tab1.multiselected, "Tab1 is multiselected");
ok(tab2.multiselected, "Tab2 is multiselected");
ok(!tab3.multiselected, "Tab3 is not multiselected");
ok(!tab4.multiselected, "Tab4 is not multiselected");
is(gBrowser.multiSelectedTabsCount, 2, "Two multiselected tabs");
// Check the context menu with a non-multiselected tab
updateTabContextMenu(tab4);
let { args } = document.l10n.getAttributes(menuItemCloseTab);
is(args.tabCount, 1, "Close Tab item lists a single tab");
// Check the context menu with a multiselected tab. We have to actually open
// it (not just call `updateTabContextMenu`) in order for
// `TabContextMenu.contextTab` to stay non-null when we click an item.
let menu = await openTabMenuFor(tab2);
({ args } = document.l10n.getAttributes(menuItemCloseTab));
is(args.tabCount, 2, "Close Tab item lists more than one tab");
let tab1Closing = BrowserTestUtils.waitForTabClosing(tab1);
let tab2Closing = BrowserTestUtils.waitForTabClosing(tab2);
menuItemCloseTab.click();
menu.hidePopup();
await tab1Closing;
await tab2Closing;
ok(tab1.closing, "Tab1 is closing");
ok(tab2.closing, "Tab2 is closing");
ok(!tab3.closing, "Tab3 is not closing");
ok(!tab4.closing, "Tab4 is not closing");
is(gBrowser.multiSelectedTabsCount, 0, "Zero multiselected tabs");
BrowserTestUtils.removeTab(tab3);
BrowserTestUtils.removeTab(tab4);
});
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