1 /*
2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
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 import java.awt.datatransfer.DataFlavor;
25 import java.awt.datatransfer.SystemFlavorMap;
26 import java.util.Arrays;
27 import java.util.HashSet;
28 import java.util.List;
29 import java.util.Map;
30
31 /* @test
32 * @bug 8028230
33 * @summary Checks that SystemFlavorMap.getNativesForFlavor returns a list without duplicates
34 * @author Petr Pchelko
35 * @run main DuplicatedNativesTest
36 */
37 public class DuplicatedNativesTest {
38
39 public static void main(String[] args) throws Exception {
40
41 // 1. Check that returned natives do not contain duplicates.
42 SystemFlavorMap flavorMap = (SystemFlavorMap)SystemFlavorMap.getDefaultFlavorMap();
43 for (Map.Entry<DataFlavor, String> entry : flavorMap.getNativesForFlavors(null).entrySet()) {
44 List<String> natives = flavorMap.getNativesForFlavor(entry.getKey());
45 if (new HashSet<>(natives).size() != natives.size()) {
46 throw new RuntimeException("FAILED: returned natives contain duplicates: " + Arrays.toString(natives.toArray()));
47 }
48 }
49
50 // 2. Check that even if we set a duplicate it would be ignored.
51 flavorMap.setNativesForFlavor(DataFlavor.stringFlavor, new String[] {"test", "test", "test"});
52 List<String> natives = flavorMap.getNativesForFlavor(DataFlavor.stringFlavor);
53 if (new HashSet<>(natives).size() != natives.size()) {
54 throw new RuntimeException("FAILED: duplicates were not ignored: " + Arrays.toString(natives.toArray()));
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1 /*
2 * Copyright (c) 2013, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
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 import java.awt.datatransfer.DataFlavor;
25 import java.awt.datatransfer.SystemFlavorMap;
26 import java.util.Arrays;
27 import java.util.HashSet;
28 import java.util.List;
29 import java.util.Map;
30
31 /* @test
32 * @bug 8028230
33 * @summary Checks that SystemFlavorMap.getNativesForFlavor returns a list without duplicates
34 * @author Petr Pchelko
35 * @modules java.datatransfer
36 * @run main DuplicatedNativesTest
37 */
38 public class DuplicatedNativesTest {
39
40 public static void main(String[] args) throws Exception {
41
42 // 1. Check that returned natives do not contain duplicates.
43 SystemFlavorMap flavorMap = (SystemFlavorMap)SystemFlavorMap.getDefaultFlavorMap();
44 for (Map.Entry<DataFlavor, String> entry : flavorMap.getNativesForFlavors(null).entrySet()) {
45 List<String> natives = flavorMap.getNativesForFlavor(entry.getKey());
46 if (new HashSet<>(natives).size() != natives.size()) {
47 throw new RuntimeException("FAILED: returned natives contain duplicates: " + Arrays.toString(natives.toArray()));
48 }
49 }
50
51 // 2. Check that even if we set a duplicate it would be ignored.
52 flavorMap.setNativesForFlavor(DataFlavor.stringFlavor, new String[] {"test", "test", "test"});
53 List<String> natives = flavorMap.getNativesForFlavor(DataFlavor.stringFlavor);
54 if (new HashSet<>(natives).size() != natives.size()) {
55 throw new RuntimeException("FAILED: duplicates were not ignored: " + Arrays.toString(natives.toArray()));
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