diff options
Diffstat (limited to 'browser/base/content/test/performance/browser_vsync_accessibility.js')
-rw-r--r-- | browser/base/content/test/performance/browser_vsync_accessibility.js | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/browser/base/content/test/performance/browser_vsync_accessibility.js b/browser/base/content/test/performance/browser_vsync_accessibility.js new file mode 100644 index 0000000000..64e3dc0b85 --- /dev/null +++ b/browser/base/content/test/performance/browser_vsync_accessibility.js @@ -0,0 +1,20 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +add_task(async function () { + await TestUtils.waitForCondition( + () => !ChromeUtils.vsyncEnabled(), + "wait for vsync to be disabled at the start of the test" + ); + Assert.ok(!ChromeUtils.vsyncEnabled(), "vsync should be disabled"); + Cc["@mozilla.org/accessibilityService;1"].getService( + Ci.nsIAccessibilityService + ); + await TestUtils.waitForCondition( + () => !ChromeUtils.vsyncEnabled(), + "wait for vsync to be disabled after initializing the accessibility service" + ); + Assert.ok(!ChromeUtils.vsyncEnabled(), "vsync should still be disabled"); +}); |