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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /browser/components/sessionstore/test/browser_628270.js
parentInitial commit. (diff)
downloadfirefox-upstream.tar.xz
firefox-upstream.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
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.js43
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
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+++ b/browser/components/sessionstore/test/browser_628270.js
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+/* 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();
+}