summaryrefslogtreecommitdiffstats
path: root/browser/components/sessionstore/test/browser_628270.js
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /browser/components/sessionstore/test/browser_628270.js
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
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
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();
+}