<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>Test for correct installation of default theme</title>
  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
  <script src="chrome://mochikit/content/tests/SimpleTest/ExtensionTestUtils.js"></script>
  <link rel="stylesheet" href="chrome://mochikit/contents/tests/SimpleTest/test.css">
</head>
<body>

<script>
"use strict";

const {AddonManager} = ChromeUtils.import("resource://gre/modules/AddonManager.jsm");
const {AppConstants} = ChromeUtils.import("resource://gre/modules/AppConstants.jsm");

add_task(async function() {
  let addon = await AddonManager.getAddonByID("default-theme@mozilla.org");

  // Dev edition uses a different default theme on desktop.
  const expectActive = (!AppConstants.MOZ_DEV_EDITION ||
                        AppConstants.MOZ_BUILD_APP !== "browser");

  ok(addon != null, "Default theme exists");
  is(addon.type, "theme", "Add-on type is correct");
  is(addon.isActive, expectActive, "Add-on is active?");
  is(addon.hidden, false, "Add-on is not hidden");
});

</script>
</body>
</html>
