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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /browser/components/sessionstore/test/browser_628270.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'browser/components/sessionstore/test/browser_628270.js')
-rw-r--r-- | browser/components/sessionstore/test/browser_628270.js | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/browser/components/sessionstore/test/browser_628270.js b/browser/components/sessionstore/test/browser_628270.js new file mode 100644 index 0000000000..195e362063 --- /dev/null +++ b/browser/components/sessionstore/test/browser_628270.js @@ -0,0 +1,43 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +async function test() { + let assertNumberOfTabs = function (num, msg) { + is(gBrowser.tabs.length, num, msg); + }; + + let assertNumberOfVisibleTabs = function (num, msg) { + is(gBrowser.visibleTabs.length, num, msg); + }; + + waitForExplicitFinish(); + + // check prerequisites + assertNumberOfTabs(1, "we start off with one tab"); + + // setup + let tab = BrowserTestUtils.addTab(gBrowser, "about:mozilla"); + + await promiseBrowserLoaded(tab.linkedBrowser); + + // hide the newly created tab + assertNumberOfVisibleTabs(2, "there are two visible tabs"); + gBrowser.showOnlyTheseTabs([gBrowser.tabs[0]]); + assertNumberOfVisibleTabs(1, "there is one visible tab"); + ok(tab.hidden, "newly created tab is now hidden"); + + // close and restore hidden tab + await promiseRemoveTabAndSessionState(tab); + tab = ss.undoCloseTab(window, 0); + + // check that everything was restored correctly, clean up and finish + await promiseBrowserLoaded(tab.linkedBrowser); + is( + tab.linkedBrowser.currentURI.spec, + "about:mozilla", + "restored tab has correct url" + ); + + gBrowser.removeTab(tab); + finish(); +} |