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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /browser/base/content/test/general/browser_bug597218.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | browser/base/content/test/general/browser_bug597218.js | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/browser/base/content/test/general/browser_bug597218.js b/browser/base/content/test/general/browser_bug597218.js new file mode 100644 index 0000000000..963912c9da --- /dev/null +++ b/browser/base/content/test/general/browser_bug597218.js @@ -0,0 +1,40 @@ +/* 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/. */ + +function test() { + waitForExplicitFinish(); + + // establish initial state + is(gBrowser.tabs.length, 1, "we start with one tab"); + + // create a tab + let tab = gBrowser.addTab("about:blank", { + triggeringPrincipal: Services.scriptSecurityManager.getSystemPrincipal(), + }); + ok(!tab.hidden, "tab starts out not hidden"); + is(gBrowser.tabs.length, 2, "we now have two tabs"); + + // make sure .hidden is read-only + tab.hidden = true; + ok(!tab.hidden, "can't set .hidden directly"); + + // hide the tab + gBrowser.hideTab(tab); + ok(tab.hidden, "tab is hidden"); + + // now pin it and make sure it gets unhidden + gBrowser.pinTab(tab); + ok(tab.pinned, "tab was pinned"); + ok(!tab.hidden, "tab was unhidden"); + + // try hiding it now that it's pinned; shouldn't be able to + gBrowser.hideTab(tab); + ok(!tab.hidden, "tab did not hide"); + + // clean up + gBrowser.removeTab(tab); + is(gBrowser.tabs.length, 1, "we finish with one tab"); + + finish(); +} |