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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /gfx/tests/browser/browser_omta_tearoff_tab.js | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'gfx/tests/browser/browser_omta_tearoff_tab.js')
| -rw-r--r-- | gfx/tests/browser/browser_omta_tearoff_tab.js | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/gfx/tests/browser/browser_omta_tearoff_tab.js b/gfx/tests/browser/browser_omta_tearoff_tab.js new file mode 100644 index 0000000000..3dd65a78c6 --- /dev/null +++ b/gfx/tests/browser/browser_omta_tearoff_tab.js @@ -0,0 +1,39 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +var testPage = + "data:text/html,<head><style>body{animation: fadein 1s infinite;} @keyframes fadein{from{opacity: 0;}}</style><body>Text"; + +add_task(async function test() { + let tab = BrowserTestUtils.addTab(gBrowser, testPage, { + skipAnimation: true, + }); + await BrowserTestUtils.browserLoaded(tab.linkedBrowser); + await BrowserTestUtils.switchTab(gBrowser, tab); + + await SpecialPowers.spawn(tab.linkedBrowser, [], async () => { + const anim = content.document.getAnimations()[0]; + await anim.ready; + ok(SpecialPowers.wrap(anim).isRunningOnCompositor); + }); + + let promiseWin = BrowserTestUtils.waitForNewWindow(); + let newWin = gBrowser.replaceTabWithWindow(tab); + await promiseWin; + Assert.ok( + ChromeUtils.vsyncEnabled(), + "vsync should be enabled as we have a tab with an animation" + ); + + newWin.close(); + await TestUtils.waitForCondition( + () => !ChromeUtils.vsyncEnabled(), + "wait for vsync to be disabled" + ); + Assert.ok( + !ChromeUtils.vsyncEnabled(), + "vsync should be disabled after closing window that contained an animated tab" + ); +}); |