browser_notification.js

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/* 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/. */

"use strict";

// From atk/atkobject.h

const ATK_LIVE_POLITE = 1;

const ATK_LIVE_ASSERTIVE = 2;

addAccessibleTask(`<p id="p">p</p>`, async function testAriaNotify(browser) {

  info("p.ariaNotify a normal");

  await runPython(`

    global onEvent

    onEvent = WaitForEvent("object:announcement", "p")

`);

  await invokeContentTask(browser, [], () => {

    content.p = content.document.getElementById("p");

    content.p.ariaNotify("a");

});

  let [text, politeness] = await runPython(`

    event = onEvent.wait()

    return event.any_data, event.detail1

`);

  ok(true, "Got notification event");

  is(text, "a", "text correct");

  is(politeness, ATK_LIVE_POLITE, "politeness correct");

  info("p.ariaNotify b high");

  await runPython(`

    global onEvent

    onEvent = WaitForEvent("object:announcement", "p")

`);

  await invokeContentTask(browser, [], () => {

    content.p.ariaNotify("b", { priority: "high" });

});

  [text, politeness] = await runPython(`

    event = onEvent.wait()

    return event.any_data, event.detail1

`);

  ok(true, "Got notification event");

  is(text, "b", "text correct");

  is(politeness, ATK_LIVE_ASSERTIVE, "politeness correct");

  info("doc.ariaNotify c");

  await runPython(`

    global onEvent

    onEvent = WaitForEvent("object:announcement", "${DEFAULT_CONTENT_DOC_BODY_ID}")

`);

  await invokeContentTask(browser, [], () => {

    content.document.ariaNotify("c");

});

  text = await runPython(`

    event = onEvent.wait()

    return event.any_data

`);

  ok(true, "Got notification event");

  is(text, "c", "text correct");

});