forked from mirrors/gecko-dev
36 lines
1.2 KiB
JavaScript
36 lines
1.2 KiB
JavaScript
add_task(async function() {
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// We must temporarily disable `Once` StaticPrefs check for the duration of
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// this test (see bug 1556131). We must do so in a separate operation as
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// pushPrefEnv doesn't set the preferences in the order one could expect.
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await SpecialPowers.pushPrefEnv({
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set: [["preferences.force-disable.check.once.policy", true]],
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});
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await SpecialPowers.pushPrefEnv({
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set: [
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["gfx.direct2d.disabled", false],
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["layers.acceleration.disabled", false],
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],
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});
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let prefs = await openPreferencesViaOpenPreferencesAPI("paneGeneral", {
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leaveOpen: true,
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});
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is(prefs.selectedPane, "paneGeneral", "General pane was selected");
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let doc = gBrowser.contentDocument;
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let checkbox = doc.querySelector("#allowHWAccel");
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is(
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!checkbox.checked,
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Services.prefs.getBoolPref("layers.acceleration.disabled"),
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"checkbox should represent inverted pref value before clicking on checkbox"
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);
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checkbox.click();
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is(
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!checkbox.checked,
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Services.prefs.getBoolPref("layers.acceleration.disabled"),
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"checkbox should represent inverted pref value after clicking on checkbox"
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);
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BrowserTestUtils.removeTab(gBrowser.selectedTab);
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});
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