browser_rules_add-rule-with-menu.js

Enable keyboard shortcuts

/* Any copyright is dedicated to the Public Domain.

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

"use strict";

// Tests the a new CSS rule can be added using the context menu.

const TEST_URI = '<div id="testid">Test Node</div>';

add_task(async function () {

  await addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));

  const { inspector, view } = await openRuleView();

  await selectNode("#testid", inspector);

  await addNewRuleFromContextMenu(inspector, view);

  await testNewRule(view);

});

async function addNewRuleFromContextMenu(inspector, view) {

  info("Waiting for context menu to be shown");

  const allMenuItems = openStyleContextMenuAndGetAllItems(view, view.element);

  const menuitemAddRule = allMenuItems.find(

    item =>

      item.label ===

      STYLE_INSPECTOR_L10N.getStr("styleinspector.contextmenu.addNewRule")

);

  ok(menuitemAddRule.visible, "Add rule is visible");

  info("Adding the new rule and expecting a new-rule-added event");

  const onNewRuleAdded = view.once("new-rule-added");

  menuitemAddRule.click();

  await onNewRuleAdded;

function testNewRule(view) {

  const ruleEditor = getRuleViewRuleEditor(view, 1);

  const editor = ruleEditor.selectorText.ownerDocument.activeElement;

  is(editor.value, "#testid", "Selector editor value is as expected");

  info("Escaping from the selector field the change");

  EventUtils.synthesizeKey("KEY_Escape");