From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- .../test/browser_bug1124271_readerModePinnedTab.js | 53 ++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 toolkit/components/reader/test/browser_bug1124271_readerModePinnedTab.js (limited to 'toolkit/components/reader/test/browser_bug1124271_readerModePinnedTab.js') diff --git a/toolkit/components/reader/test/browser_bug1124271_readerModePinnedTab.js b/toolkit/components/reader/test/browser_bug1124271_readerModePinnedTab.js new file mode 100644 index 0000000000..346d503675 --- /dev/null +++ b/toolkit/components/reader/test/browser_bug1124271_readerModePinnedTab.js @@ -0,0 +1,53 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +// Test that the reader mode button won't open in a new tab when clicked from a pinned tab + +const PREF = "reader.parse-on-load.enabled"; + +const TEST_PATH = getRootDirectory(gTestPath).replace( + "chrome://mochitests/content", + "https://example.com" +); + +var readerButton = document.getElementById("reader-mode-button"); + +add_task(async function () { + registerCleanupFunction(function () { + Services.prefs.clearUserPref(PREF); + while (gBrowser.tabs.length > 1) { + gBrowser.removeCurrentTab(); + } + }); + + // Enable the reader mode button. + Services.prefs.setBoolPref(PREF, true); + + let tab = (gBrowser.selectedTab = BrowserTestUtils.addTab(gBrowser)); + gBrowser.pinTab(tab); + + let initialTabsCount = gBrowser.tabs.length; + + // Point tab to a test page that is reader-able. + let url = TEST_PATH + "readerModeArticle.html"; + await promiseTabLoadEvent(tab, url); + await TestUtils.waitForCondition(() => !readerButton.hidden); + + readerButton.click(); + await promiseTabLoadEvent(tab); + + // Ensure no new tabs are opened when exiting reader mode in a pinned tab + is(gBrowser.tabs.length, initialTabsCount, "No additional tabs were opened."); + + let pageShownPromise = BrowserTestUtils.waitForContentEvent( + tab.linkedBrowser, + "pageshow" + ); + readerButton.click(); + await pageShownPromise; + // Ensure no new tabs are opened when exiting reader mode in a pinned tab + is(gBrowser.tabs.length, initialTabsCount, "No additional tabs were opened."); + + gBrowser.removeCurrentTab(); +}); -- cgit v1.2.3