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<!DOCTYPE HTML>
<html>
<head>
  <meta charset="utf-8">
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <script type="application/javascript" src="apz_test_utils.js"></script>
  <script type="application/javascript" src="apz_test_native_event_utils.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
  <script type="application/javascript">
    if (isApzEnabled()) {
      SimpleTest.waitForExplicitFinish();


      var prefs = [
        ["apz.test.logging_enabled", true],
        ["apz.displayport_expiry_ms", 0],
        ["general.smoothScroll", false],
        // Avoid extra paints from scrollbar fading out
        ["layout.testing.overlay-scrollbars.always-visible", true],
      ];

      var px_ratio_1_prefs = [
        ...prefs,
        ["layout.css.devPixelsPerPx", 1.0],
      ];

      var zoom_and_pan_prefs = [
        ...prefs,
        ...getPrefs("TOUCH_EVENTS:PAN"),
      ];

      var no_multiplier_prefs = [
        ...zoom_and_pan_prefs,
        ["apz.x_skate_size_multiplier", "0.0"],
        ["apz.y_skate_size_multiplier", "0.0"],
        ["apz.x_stationary_size_multiplier", "0.0"],
        ["apz.y_stationary_size_multiplier", "0.0"],
      ];

      var subtests = [
        { file: "helper_checkerboard_apzforcedisabled.html", prefs },
        { file: "helper_checkerboard_scrollinfo.html", prefs },
        { file: "helper_horizontal_checkerboard.html", "prefs": px_ratio_1_prefs },
        { file: "helper_checkerboard_no_multiplier.html", "prefs": no_multiplier_prefs },
        { file: "helper_checkerboard_zoom_during_load.html", "prefs": no_multiplier_prefs },
        { file: "helper_wide_crossorigin_iframe.html", prefs },
        { file: "helper_reset_zoom_bug1818967.html", prefs },
      ];

      let platform = getPlatform();
      if (platform != "windows") {
        subtests.push(
          { file: "helper_checkerboard_zoomoverflowhidden.html", "prefs": zoom_and_pan_prefs }
        );
      }

      var scrollbarbutton_prefs = [
        ...prefs,
        ["general.smoothScroll", true],
        // bug 1682919 only affects the main thread scrollbar button repeat codepath
        ["apz.scrollbarbuttonrepeat.enabled", false]
      ];

      // Only Windows has scrollbar buttons in automation.
      if (platform == "windows") {
        subtests.push(
          { file: "helper_scrollbarbuttonclick_checkerboard.html", "prefs": scrollbarbutton_prefs},
        );
      }

      // Run the actual test in its own window, because it requires that the
      // root APZC be scrollable. Mochitest pages themselves often run
      // inside an iframe which means we have no control over the root APZC.
      window.onload = () => {
        runSubtestsSeriallyInFreshWindows(subtests)
        .then(SimpleTest.finish, SimpleTest.finishWithFailure);
      };
    }
  </script>
</head>
<body>
</body>
</html>