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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /browser/components/sessionstore/test/browser_367052.js | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'browser/components/sessionstore/test/browser_367052.js')
-rw-r--r-- | browser/components/sessionstore/test/browser_367052.js | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/browser/components/sessionstore/test/browser_367052.js b/browser/components/sessionstore/test/browser_367052.js new file mode 100644 index 0000000000..67623bd3ab --- /dev/null +++ b/browser/components/sessionstore/test/browser_367052.js @@ -0,0 +1,48 @@ +/* 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/. */ + +"use strict"; + +add_task(async function () { + // make sure that the next closed tab will increase getClosedTabCountForWindow + let max_tabs_undo = Services.prefs.getIntPref( + "browser.sessionstore.max_tabs_undo" + ); + Services.prefs.setIntPref( + "browser.sessionstore.max_tabs_undo", + max_tabs_undo + 1 + ); + registerCleanupFunction(() => + Services.prefs.clearUserPref("browser.sessionstore.max_tabs_undo") + ); + + forgetClosedTabs(window); + + // restore a blank tab + let tab = BrowserTestUtils.addTab(gBrowser, "about:mozilla"); + await promiseBrowserLoaded(tab.linkedBrowser); + + let count = await promiseSHistoryCount(tab.linkedBrowser); + ok(count >= 1, "the new tab does have at least one history entry"); + + await promiseTabState(tab, { entries: [] }); + + // We may have a different sessionHistory object if the tab + // switched from non-remote to remote. + count = await promiseSHistoryCount(tab.linkedBrowser); + is(count, 0, "the tab was restored without any history whatsoever"); + + await promiseRemoveTabAndSessionState(tab); + is( + ss.getClosedTabCountForWindow(window), + 0, + "The closed blank tab wasn't added to Recently Closed Tabs" + ); +}); + +function promiseSHistoryCount(browser) { + return SpecialPowers.spawn(browser, [], async function () { + return docShell.QueryInterface(Ci.nsIWebNavigation).sessionHistory.count; + }); +} |