devtools/client/inspector/rules/test/browser_rules_add-property_01.js


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/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
/* Any copyright is dedicated to the Public Domain.
 http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

// Test adding an invalid property.

const TEST_URI = `
  <style type='text/css'>
    #testid {
      background-color: blue;
    }
    .testclass {
      background-color: green;
    }
  </style>
  <div id='testid' class='testclass'>Styled Node</div>
`;

add_task(function* () {
  yield addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
  let {inspector, view} = yield openRuleView();
  yield selectNode("#testid", inspector);

  info("Test creating a new property");
  let textProp = yield addProperty(view, 0, "background-color", "#XYZ");

  is(textProp.value, "#XYZ", "Text prop should have been changed.");
  is(textProp.overridden, true, "Property should be overridden");
  is(textProp.editor.isValid(), false, "#XYZ should not be a valid entry");
});