/* Any copyright is dedicated to the Public Domain.
 http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

// Bug 1090874 - Tests that a node is not recreated when it's tagname editor
// is blurred and no changes were done.

const TEST_URL = "data:text/html;charset=utf-8,<div></div>";

add_task(async function () {
  let isEditTagNameCalled = false;

  const { inspector } = await openInspectorForURL(TEST_URL);

  // Overriding the editTagName walkerActor method here to check that it isn't
  // called when blurring the tagname field.
  inspector.walker.editTagName = function () {
    isEditTagNameCalled = true;
  };

  const container = await focusNode("div", inspector);
  const tagEditor = container.editor.tag;

  info("Blurring the tagname field");
  tagEditor.blur();
  is(isEditTagNameCalled, false, "The editTagName method wasn't called");

  info("Updating the tagname to uppercase");
  await focusNode("div", inspector);
  setEditableFieldValue(tagEditor, "DIV", inspector);
  is(isEditTagNameCalled, false, "The editTagName method wasn't called");

  info("Updating the tagname to a different value");
  setEditableFieldValue(tagEditor, "SPAN", inspector);
  is(isEditTagNameCalled, true, "The editTagName method was called");
});