browser_front_parentFront.js

Enable keyboard shortcuts

/* Any copyright is dedicated to the Public Domain.

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

"use strict";

// Test the Front's parentFront attribute returns the correct parent front.

const TEST_URL = `data:text/html;charset=utf-8,<div id="test"></div>`;

add_task(async function () {

  const tab = await addTab(TEST_URL);

  const target = await createAndAttachTargetForTab(tab);

  const inspectorFront = await target.getFront("inspector");

  const walker = inspectorFront.walker;

  const pageStyleFront = await inspectorFront.getPageStyle();

  const nodeFront = await walker.querySelector(walker.rootNode, "#test");

is(

    inspectorFront.parentFront,

    target,

    "Got the correct parentFront from the InspectorFront."

);

is(

    walker.parentFront,

    inspectorFront,

    "Got the correct parentFront from the WalkerFront."

);

is(

    pageStyleFront.parentFront,

    inspectorFront,

    "Got the correct parentFront from the PageStyleFront."

);

is(

    nodeFront.parentFront,

    walker,

    "Got the correct parentFront from the NodeFront."

);

});