9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test
26 * @bug 4826774
27 * @summary Numerical tests for hexadecimal inputs to parseDouble, parseFloat
28 * @author Joseph D. Darcy
29 */
30
31
32 import java.util.regex.*;
33
34 public class ParseHexFloatingPoint {
35 private ParseHexFloatingPoint(){}
36
37 public static final double infinityD = Double.POSITIVE_INFINITY;
38 public static final double NaND = Double.NaN;
39
40 static int test(String testName, String input,
41 double result, double expected) {
42 int failures =0;
43
44 if (Double.compare(result, expected) != 0 ) {
45 System.err.println("Failure for " + testName +
46 ": For input " + input +
47 " expected " + expected +
48 " got " + result + ".");
|
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test
26 * @bug 4826774
27 * @summary Numerical tests for hexadecimal inputs to parseDouble, parseFloat
28 * @author Joseph D. Darcy
29 * @key randomness
30 */
31
32
33 import java.util.regex.*;
34
35 public class ParseHexFloatingPoint {
36 private ParseHexFloatingPoint(){}
37
38 public static final double infinityD = Double.POSITIVE_INFINITY;
39 public static final double NaND = Double.NaN;
40
41 static int test(String testName, String input,
42 double result, double expected) {
43 int failures =0;
44
45 if (Double.compare(result, expected) != 0 ) {
46 System.err.println("Failure for " + testName +
47 ": For input " + input +
48 " expected " + expected +
49 " got " + result + ".");
|