browser_rules_cssom.js

Enable keyboard shortcuts

/* Any copyright is dedicated to the Public Domain.

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

"use strict";

// Test to ensure that CSSOM doesn't make the rule view blow up.

// https://bugzilla.mozilla.org/show_bug.cgi?id=1224121

const TEST_URI = URL_ROOT + "doc_cssom.html";

add_task(async function () {

  await addTab(TEST_URI);

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

  await selectNode("#target", inspector);

  const elementStyle = view._elementStyle;

  let rule;

  rule = elementStyle.rules[1];

  is(rule.textProps.length, 1, "rule 1 should have one property");

  is(rule.textProps[0].name, "color", "the property should be 'color'");

  is(rule.ruleLine, 1, "the property has no source line");

  rule = elementStyle.rules[2];

  is(rule.textProps.length, 1, "rule 2 should have one property");

is(

    rule.textProps[0].name,

    "font-weight",

    "the property should be 'font-weight'"

);

  is(rule.ruleLine, 2, "the property has no source line");

});