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 --- .../test/browser/browser_ext_tabs_warmup.js | 40 ++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 browser/components/extensions/test/browser/browser_ext_tabs_warmup.js (limited to 'browser/components/extensions/test/browser/browser_ext_tabs_warmup.js') diff --git a/browser/components/extensions/test/browser/browser_ext_tabs_warmup.js b/browser/components/extensions/test/browser/browser_ext_tabs_warmup.js new file mode 100644 index 0000000000..e9a5382de8 --- /dev/null +++ b/browser/components/extensions/test/browser/browser_ext_tabs_warmup.js @@ -0,0 +1,40 @@ +/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */ +/* vim: set sts=2 sw=2 et tw=80: */ +"use strict"; + +add_task(async function testWarmupTab() { + let tab1 = await BrowserTestUtils.openNewForegroundTab( + gBrowser, + "http://example.net/" + ); + let tab2 = await BrowserTestUtils.openNewForegroundTab( + gBrowser, + "about:blank" + ); + Assert.ok(!tab1.linkedBrowser.renderLayers, "tab is not warm yet"); + + let extension = ExtensionTestUtils.loadExtension({ + manifest: { + permissions: ["tabs"], + }, + + background: async function () { + let backgroundTab = ( + await browser.tabs.query({ + lastFocusedWindow: true, + url: "http://example.net/", + active: false, + }) + )[0]; + await browser.tabs.warmup(backgroundTab.id); + browser.test.notifyPass("tabs.warmup"); + }, + }); + + await extension.startup(); + await extension.awaitFinish("tabs.warmup"); + Assert.ok(tab1.linkedBrowser.renderLayers, "tab has been warmed up"); + gBrowser.removeTab(tab1); + gBrowser.removeTab(tab2); + await extension.unload(); +}); -- cgit v1.2.3