LibTest/core/double/operator_multiplication_A01_t06.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 double operator *(num other)
 * @description Checks that if one of the operands is a zero and other is a finite number the result is a zero
 * @author msyabro
 */
import "../../../Utils/expect.dart";

final List 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, 0.0
 ];

main() {
  values.forEach((double d) {
    Expect.equals(0.0, 0.0 * d);
    Expect.equals(0.0, d * 0.0);
    Expect.equals(0.0, 0.0 * (-d));
    Expect.equals(0.0, (-d) * 0.0);

    Expect.equals(0.0, -0.0 * d);
    Expect.equals(0.0, d * -0.0);
    Expect.equals(0.0, -0.0 * (-d));
    Expect.equals(0.0, (-d) * -0.0);
  });
}