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 4822887
27 * @summary Basic test for Collections.addAll
28 * @author Josh Bloch
29 */
30
31 import java.util.*;
32
33 public class AddAll {
34 final static int N = 100;
35 public static void main(String args[]) {
36 test(new ArrayList<Integer>());
37 test(new LinkedList<Integer>());
38 test(new HashSet<Integer>());
39 test(new LinkedHashSet<Integer>());
40 }
41
42 private static Random rnd = new Random();
43
44 static void test(Collection<Integer> c) {
45 int x = 0;
46 for (int i = 0; i < N; i++) {
47 int rangeLen = rnd.nextInt(10);
48 if (Collections.addAll(c, range(x, x + rangeLen)) !=
|
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 4822887
27 * @summary Basic test for Collections.addAll
28 * @author Josh Bloch
29 * @key randomness
30 */
31
32 import java.util.*;
33
34 public class AddAll {
35 final static int N = 100;
36 public static void main(String args[]) {
37 test(new ArrayList<Integer>());
38 test(new LinkedList<Integer>());
39 test(new HashSet<Integer>());
40 test(new LinkedHashSet<Integer>());
41 }
42
43 private static Random rnd = new Random();
44
45 static void test(Collection<Integer> c) {
46 int x = 0;
47 for (int i = 0; i < N; i++) {
48 int rangeLen = rnd.nextInt(10);
49 if (Collections.addAll(c, range(x, x + rangeLen)) !=
|