browser_dbg-keyboard-navigation.js

Enable keyboard shortcuts

/* 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/>. */

// Tests that keyboard navigation into and out of debugger code editor

"use strict";

add_task(async function () {

  const dbg = await initDebugger("doc-scripts.html", "simple2.js");

  const doc = dbg.win.document;

  await selectSource(dbg, "simple2.js");

  await waitForElementWithSelector(dbg, ".CodeMirror");

  findElementWithSelector(dbg, ".CodeMirror").focus();

  // Enter code editor

  pressKey(dbg, "Enter");

is(

    findElementWithSelector(dbg, "textarea"),

    doc.activeElement,

    "Editor is enabled"

);

  // Exit code editor and focus on container

  pressKey(dbg, "Escape");

is(

    findElementWithSelector(dbg, ".CodeMirror"),

    doc.activeElement,

    "Focused on container"

);

  // Enter code editor

  pressKey(dbg, "Tab");

is(

    findElementWithSelector(dbg, "textarea"),

    doc.activeElement,

    "Editor is enabled"

);

});