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

// Test that 'no styles' indicator is shown if a page doesn't contain any style
// sheets.

const TESTCASE_URI = TEST_BASE_HTTP + "nostyle.html";

add_task(async function() {
  const { panel } = await openStyleEditorForURL(TESTCASE_URI);
  const { panelWindow } = panel;

  ok(
    !getRootElement(panel).classList.contains("loading"),
    "style editor root element does not have 'loading' class name anymore"
  );

  ok(
    getRootElement(panel).querySelector(".empty.placeholder"),
    "showing 'no style' indicator"
  );

  let button = panelWindow.document.querySelector(".style-editor-newButton");
  ok(!button.hasAttribute("disabled"), "new style sheet button is enabled");

  button = panelWindow.document.querySelector(".style-editor-importButton");
  ok(!button.hasAttribute("disabled"), "import button is enabled");
});
