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path: root/devtools/client/inspector/test/browser_inspector_highlighter-02.js
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/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

"use strict";

// Test that the highlighter is correctly displayed over a variety of elements

const TEST_URI = URL_ROOT + "doc_inspector_highlighter.html";

add_task(async function() {
  const { inspector, testActor } = await openInspectorForURL(TEST_URI);

  info("Selecting the simple, non-transformed DIV");
  await selectAndHighlightNode("#simple-div", inspector);

  let isVisible = await testActor.isHighlighting();
  ok(isVisible, "The highlighter is shown");
  ok(
    await testActor.assertHighlightedNode("#simple-div"),
    "The highlighter's outline corresponds to the simple div"
  );
  await testActor.isNodeCorrectlyHighlighted("#simple-div", is, "non-zoomed");

  info("Selecting the rotated DIV");
  await selectAndHighlightNode("#rotated-div", inspector);

  isVisible = await testActor.isHighlighting();
  ok(isVisible, "The highlighter is shown");
  await testActor.isNodeCorrectlyHighlighted("#rotated-div", is, "rotated");

  info("Selecting the zero width height DIV");
  await selectAndHighlightNode("#widthHeightZero-div", inspector);

  isVisible = await testActor.isHighlighting();
  ok(isVisible, "The highlighter is shown");
  await testActor.isNodeCorrectlyHighlighted(
    "#widthHeightZero-div",
    is,
    "zero width height"
  );
});