browser_dispatchKeyEvent_events.js

Enable keyboard shortcuts

/* Any copyright is dedicated to the Public Domain.

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

"use strict";

const PAGE_URL =

  "https://example.com/browser/remote/cdp/test/browser/input/doc_events.html";

add_task(async function testShiftEvents({ client }) {

  await setupForInput(PAGE_URL);

  const { Input } = client;

  await resetEvents();

  await withModifier(Input, "Shift", "shift", "A");

  await checkInputContent("A", 1);

  let events = await getEvents();

  checkEvent(events[0], "keydown", "Shift", "shift", true);

  checkEvent(events[1], "keydown", "A", "shift", true);

  checkEvent(events[2], "keypress", "A", "shift", true);

  checkProperties({ data: "A", inputType: "insertText" }, events[3]);

  checkEvent(events[4], "keyup", "A", "shift", true);

  checkEvent(events[5], "keyup", "Shift", "shift", false);

  await resetEvents();

  await withModifier(Input, "Shift", "shift", "Enter");

  events = await getEvents();

  checkEvent(events[2], "keypress", "Enter", "shift", true);

  await resetEvents();

  await withModifier(Input, "Shift", "shift", "Tab");

  events = await getEvents();

  checkEvent(events[1], "keydown", "Tab", "shift", true);

  await SpecialPowers.spawn(gBrowser.selectedBrowser, [], function () {

    const input = content.document.querySelector("input");

    isnot(input, content.document.activeElement, "input should lose focus");

});

});

add_task(async function testAltEvents({ client }) {

  await setupForInput(PAGE_URL);

  const { Input } = client;

  await withModifier(Input, "Alt", "alt", "a");

  if (AppInfo.isMac) {

    await checkInputContent("a", 1);

  } else {

    await checkInputContent("", 0);

  let events = await getEvents();

  checkEvent(events[1], "keydown", "a", "alt", true);

  checkEvent(events[events.length - 1], "keyup", "Alt", "alt", false);

});

add_task(async function testControlEvents({ client }) {

  await setupForInput(PAGE_URL);

  const { Input } = client;

  await withModifier(Input, "Control", "ctrl", "`");

  let events = await getEvents();

  // no keypress or input event

  checkEvent(events[1], "keydown", "`", "ctrl", true);

  checkEvent(events[events.length - 1], "keyup", "Control", "ctrl", false);

});

add_task(async function testMetaEvents({ client }) {

  if (!AppInfo.isMac) {

    return;

  await setupForInput(PAGE_URL);

  const { Input } = client;

  await withModifier(Input, "Meta", "meta", "a");

  let events = await getEvents();

  // no keypress or input event

  checkEvent(events[1], "keydown", "a", "meta", true);

  checkEvent(events[events.length - 1], "keyup", "Meta", "meta", false);

});