// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

/// abstract int floor()
/// Returns the greatest integer no greater than this.
/// @description Checks that positive values less than one are rounded to zero.
/// @author pagolubev

import "dart:math" as Math;
import "../../../Utils/expect.dart";

main() {
  Expect.equals(0, .1.floor());
  Expect.equals(0, .01.floor());
  Expect.equals(0, 1E-100.floor());
  Expect.equals(0, 4.9406564584124654e-324.floor()); // min subnormal
  Expect.equals(0, 2.2250738585072014e-308.floor()); // min normal
  Expect.equals(0, .5.floor());
  Expect.equals(0, .9.floor());
  Expect.equals(0, (1.0 - Math.pow(2.0, -53)).floor()); // max less than 1.0
}