browser_hide_tooltip.js

Enable keyboard shortcuts

/* Any copyright is dedicated to the Public Domain.

   http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

add_task(async function test_hiding_tooltip() {

  let page1 = "data:text/html,<html title='title'><body>page 1<body></html>";

  let page2 = "data:text/html,<html><body>page 2</body></html>";

  let tab = await BrowserTestUtils.openNewForegroundTab({

    gBrowser,

    opening: page1,

});

  let popup = new Promise(function (resolve) {

    window.addEventListener("popupshown", resolve, { once: true });

});

  // Fire a mousemove to trigger the tooltip.

  EventUtils.synthesizeMouseAtCenter(gBrowser.selectedBrowser, {

    type: "mousemove",

});

  await popup;

  let hiding = new Promise(function (resolve) {

    window.addEventListener("popuphiding", resolve, { once: true });

});

  let loaded = BrowserTestUtils.browserLoaded(

    gBrowser.selectedBrowser,

    false,

    page2

);

  BrowserTestUtils.startLoadingURIString(gBrowser, page2);

  await loaded;

  await hiding;

  ok(true, "Should have hidden the tooltip");

  BrowserTestUtils.removeTab(tab);

});