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

"use strict";

// Tests adding a new property and escapes the new empty property name editor.

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

  const elementRuleEditor = getRuleViewRuleEditorAt(view, 0);
  const editor = await focusNewRuleViewProperty(elementRuleEditor);
  is(
    inplaceEditor(elementRuleEditor.newPropSpan),
    editor,
    "The new property editor got focused"
  );

  info("Escape the new property editor");
  const onBlur = once(editor.input, "blur");
  EventUtils.synthesizeKey("VK_ESCAPE", {}, view.styleWindow);
  await onBlur;

  info("Checking the state of cancelling a new property name editor");
  is(
    elementRuleEditor.rule.textProps.length,
    0,
    "Should have cancelled creating a new text property."
  );
  ok(
    !elementRuleEditor.propertyList.hasChildNodes(),
    "Should not have any properties."
  );

  is(
    view.styleDocument.activeElement,
    view.styleDocument.body,
    "Correct element has focus"
  );
});