LibTest/core/double/operator_truncating_division_A01_t03.dart

/*
 * 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.
 */
/**
 * @assertion int operator ~/(num other)
 * @description Checks that if 'this' is an infinite double and 'other' is
 * a finite nonzero double the result is an error.
 * @author pagolubev
 */
import "../../../Utils/expect.dart";

final List<double> values = const [
  4.9406564584124654e-324,
  2.2250738585072014e-308,
  .7,
  .9999999999999999,
  1.0,
  1.0000000000000002,
  10.0,
  99.0,
  99.99999999999999,
  100.0,
  100.00000000000001,
  101.0,
  6031769.5,
  4.2949672959999995E9,
  4.294967296E9,
  4.294967296000001E9,
  4.5035996273704955E15,
  4.503599627370496E15,
  4.503599627370497E15,
  3.273390607896142E150,
  1.7976931348623157e308
];

main() {
  values.forEach((d) {
    Expect.throws(() {
      double.infinity ~/ d;
    });

    Expect.throws(() {
      double.negativeInfinity ~/ d;
    });

    Expect.throws(() {
      double.infinity ~/ (-d);
    });

    Expect.throws(() {
      double.negativeInfinity ~/ (-d);
    });
  });
}