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

"use strict";

// Test toggling the grid highlighter in the rule view and the display of the
// grid highlighter.

const TEST_URI = `
  <style type='text/css'>
    #grid {
      display: grid;
    }
  </style>
  <div id="grid">
    <div id="cell1">cell1</div>
    <div id="cell2">cell2</div>
  </div>
`;

add_task(async function () {
  await addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
  const { inspector, view } = await openRuleView();
  const highlighters = view.highlighters;
  const HIGHLIGHTER_TYPE = inspector.highlighters.TYPES.GRID;
  const { waitForHighlighterTypeShown, waitForHighlighterTypeHidden } =
    getHighlighterTestHelpers(inspector);

  await selectNode("#grid", inspector);
  const container = getRuleViewProperty(view, "#grid", "display").valueSpan;
  const gridToggle = container.querySelector(".js-toggle-grid-highlighter");

  info("Checking the initial state of the CSS grid toggle in the rule-view.");
  ok(
    !gridToggle.hasAttribute("disabled"),
    "Grid highlighter toggle is not disabled."
  );
  ok(
    !gridToggle.classList.contains("active"),
    "Grid highlighter toggle button is not active."
  );
  ok(!highlighters.gridHighlighters.size, "No CSS grid highlighter is shown.");

  info("Toggling ON the CSS grid highlighter from the rule-view.");
  const onHighlighterShown = waitForHighlighterTypeShown(HIGHLIGHTER_TYPE);
  gridToggle.click();
  await onHighlighterShown;

  info(
    "Checking the CSS grid highlighter is created and toggle button is active in " +
      "the rule-view."
  );
  ok(
    !gridToggle.hasAttribute("disabled"),
    "Grid highlighter toggle is not disabled."
  );
  ok(
    gridToggle.classList.contains("active"),
    "Grid highlighter toggle is active."
  );
  is(highlighters.gridHighlighters.size, 1, "CSS grid highlighter is shown.");

  info("Toggling OFF the CSS grid highlighter from the rule-view.");
  const onHighlighterHidden = waitForHighlighterTypeHidden(HIGHLIGHTER_TYPE);
  gridToggle.click();
  await onHighlighterHidden;

  info(
    "Checking the CSS grid highlighter is not shown and toggle button is not active " +
      "in the rule-view."
  );
  ok(
    !gridToggle.hasAttribute("disabled"),
    "Grid highlighter toggle is not disabled."
  );
  ok(
    !gridToggle.classList.contains("active"),
    "Grid highlighter toggle button is not active."
  );
  ok(!highlighters.gridHighlighters.size, "No CSS grid highlighter is shown.");
});