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 8214031
27 * @summary Verify various corner cases with nested switch expressions.
28 * @compile --enable-preview -source ${jdk.version} ExpressionSwitchBugsInGen.java
29 * @run main/othervm --enable-preview ExpressionSwitchBugsInGen
30 */
31
32 public class ExpressionSwitchBugsInGen {
33 public static void main(String... args) {
34 new ExpressionSwitchBugsInGen().test(0, 0, 0, false);
35 new ExpressionSwitchBugsInGen().test(0, 0, 1, true);
36 new ExpressionSwitchBugsInGen().test(0, 1, 1, false);
37 new ExpressionSwitchBugsInGen().test(1, 1, -1, true);
38 new ExpressionSwitchBugsInGen().test(1, 12, -1, false);
39 new ExpressionSwitchBugsInGen().testCommonSuperType(0, "a", new StringBuilder(), "a");
40 new ExpressionSwitchBugsInGen().testCommonSuperType(1, "", new StringBuilder("a"), "a");
41 new ExpressionSwitchBugsInGen().testSwitchExpressionInConditional(0, null, -1);
42 new ExpressionSwitchBugsInGen().testSwitchExpressionInConditional(1, "", 0);
43 new ExpressionSwitchBugsInGen().testSwitchExpressionInConditional(1, 1, 1);
44 new ExpressionSwitchBugsInGen().testIntBoxing(0, 10, 10);
45 new ExpressionSwitchBugsInGen().testIntBoxing(1, 10, -1);
46 }
47
48 private void test(int a, int b, int c, boolean expected) {
49 if ( !(switch (a) {
|
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 8214031
27 * @summary Verify various corner cases with nested switch expressions.
28 * @compile ExpressionSwitchBugsInGen.java
29 * @run main ExpressionSwitchBugsInGen
30 */
31
32 public class ExpressionSwitchBugsInGen {
33 public static void main(String... args) {
34 new ExpressionSwitchBugsInGen().test(0, 0, 0, false);
35 new ExpressionSwitchBugsInGen().test(0, 0, 1, true);
36 new ExpressionSwitchBugsInGen().test(0, 1, 1, false);
37 new ExpressionSwitchBugsInGen().test(1, 1, -1, true);
38 new ExpressionSwitchBugsInGen().test(1, 12, -1, false);
39 new ExpressionSwitchBugsInGen().testCommonSuperType(0, "a", new StringBuilder(), "a");
40 new ExpressionSwitchBugsInGen().testCommonSuperType(1, "", new StringBuilder("a"), "a");
41 new ExpressionSwitchBugsInGen().testSwitchExpressionInConditional(0, null, -1);
42 new ExpressionSwitchBugsInGen().testSwitchExpressionInConditional(1, "", 0);
43 new ExpressionSwitchBugsInGen().testSwitchExpressionInConditional(1, 1, 1);
44 new ExpressionSwitchBugsInGen().testIntBoxing(0, 10, 10);
45 new ExpressionSwitchBugsInGen().testIntBoxing(1, 10, -1);
46 }
47
48 private void test(int a, int b, int c, boolean expected) {
49 if ( !(switch (a) {
|