8 *
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 6430675 8010430
27 * @summary Check for correct implementation of {Math, StrictMath}.round
28 */
29 public class RoundTests {
30 public static void main(String... args) {
31 int failures = 0;
32
33 failures += testNearFloatHalfCases();
34 failures += testNearDoubleHalfCases();
35 failures += testUnityULPCases();
36 failures += testSpecialCases();
37
38 if (failures > 0) {
39 System.err.println("Testing {Math, StrictMath}.round incurred "
40 + failures + " failures.");
41 throw new RuntimeException();
42 }
43 }
44
45 private static int testNearDoubleHalfCases() {
46 int failures = 0;
47 double [][] testCases = {
|
8 *
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 6430675 8010430
27 * @summary Check for correct implementation of {Math, StrictMath}.round
28 * @library /lib/testlibrary
29 * @build jdk.testlibrary.DoubleUtils jdk.testlibrary.FloatUtils
30 * @run main RoundTests
31 */
32 public class RoundTests {
33 public static void main(String... args) {
34 int failures = 0;
35
36 failures += testNearFloatHalfCases();
37 failures += testNearDoubleHalfCases();
38 failures += testUnityULPCases();
39 failures += testSpecialCases();
40
41 if (failures > 0) {
42 System.err.println("Testing {Math, StrictMath}.round incurred "
43 + failures + " failures.");
44 throw new RuntimeException();
45 }
46 }
47
48 private static int testNearDoubleHalfCases() {
49 int failures = 0;
50 double [][] testCases = {
|