From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- .../content/test/tabs/browser_removeTabs_order.js | 40 ++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 browser/base/content/test/tabs/browser_removeTabs_order.js (limited to 'browser/base/content/test/tabs/browser_removeTabs_order.js') diff --git a/browser/base/content/test/tabs/browser_removeTabs_order.js b/browser/base/content/test/tabs/browser_removeTabs_order.js new file mode 100644 index 0000000000..071cc03716 --- /dev/null +++ b/browser/base/content/test/tabs/browser_removeTabs_order.js @@ -0,0 +1,40 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +const { sinon } = ChromeUtils.importESModule( + "resource://testing-common/Sinon.sys.mjs" +); + +add_task(async function () { + let tab1 = await addTab(); + let tab2 = await addTab(); + let tab3 = await addTab(); + let tabs = [tab1, tab2, tab3]; + + // Add a beforeunload event listener in one of the tabs; it should be called + // before closing any of the tabs. + await ContentTask.spawn(tab2.linkedBrowser, null, async function () { + content.window.addEventListener("beforeunload", function (event) {}, true); + }); + + let permitUnloadSpy = sinon.spy(tab2.linkedBrowser, "asyncPermitUnload"); + let removeTabSpy = sinon.spy(gBrowser, "removeTab"); + + gBrowser.removeTabs(tabs); + + Assert.ok(permitUnloadSpy.calledOnce, "permitUnload was called only once"); + Assert.equal( + removeTabSpy.callCount, + tabs.length, + "removeTab was called for every tab" + ); + Assert.ok( + permitUnloadSpy.lastCall.calledBefore(removeTabSpy.firstCall), + "permitUnload was called before for first removeTab call" + ); + + removeTabSpy.restore(); + permitUnloadSpy.restore(); +}); -- cgit v1.2.3