1 /*
2 * Copyright (c) 2001, 2014, 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. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 import java.awt.datatransfer.DataFlavor;
27 import java.awt.datatransfer.SystemFlavorMap;
28
29 /*
30 * @test
31 * @summary To check for error handling with new Clipboard/SystemFlavorMap
32 * methods, and insure that the appropriate exceptions are being thrown.
33 * Specifically check for null variables in the methods:
34 * - addFlavorForUnencodedNative(String nat, DataFlavor flav)
35 * - addUnencodedNativeForFlavor(DataFlavor flav, String nat)
36 * - setNativesForFlavor(DataFlavor flav, String[] natives)
37 * - setFlavorsForNative(String nat, DataFlavor[] flavors)
38 * @author Rick Reynaga (rick.reynaga@eng.sun.com) area=Clipboard
39 * @run main InvalidMapArgumentsTest
40 */
41
42 public class InvalidMapArgumentsTest {
43
44 SystemFlavorMap flavorMap;
45 String test_nat;
46 String[] test_natives;
47 DataFlavor test_flav;
48 DataFlavor[] test_flavors;
49
50 public static void main (String[] args){
51 new InvalidMapArgumentsTest().doTest();
52 }
53
54 public void doTest (){
55 //Get things going. Request focus, set size, et cetera
56 initMappings();
57
58 // Test for combinations of null values for
59 // addFlavorForUnencodedNative(String nat, DataFlavor flav)
60 addFlavorForUnencodedNativeTest(null, null, "both String nat and DataFlavor flav set to null. ");
61 addFlavorForUnencodedNativeTest(null, test_flav, "String nat set to null. ");
62 addFlavorForUnencodedNativeTest(test_nat, null, "DataFlavor flav set to null. ");
63
64
65 // Test for combinations of null values for
66 // addUnencodedNativeForFlavor(DataFlavor flav, String nat)
67 addUnencodedNativeForFlavorTest(null, null, "both DataFlavor flav and String nat set to null. ");
68 addUnencodedNativeForFlavorTest(null, test_nat, "DataFlavor flav set to null. ");
69 addUnencodedNativeForFlavorTest(test_flav, null, "String nat set to null. ");
70
71
72 // Test for combinations of null values for
73 // setNativesForFlavor(DataFlavor flav, String[] natives)
74 setNativesForFlavorTest(null, null, "both DataFlavor flav and String[] natives set to null. ");
75 setNativesForFlavorTest(null, test_natives, "DataFlavor flav set to null. ");
76 setNativesForFlavorTest(test_flav, null, "String[] natives set to null. ");
77
78
79 // Test for combinations of null values for
80 // setFlavorsForNative(String nat, DataFlavor[] flavors)
81 setFlavorsForNativeTest(null, null, "both String nat and DataFlavor[] flavors set to null. ");
82 setFlavorsForNativeTest(null, test_flavors, "String nat set to null. ");
83 setFlavorsForNativeTest(test_nat, null, "DataFlavor[] flavors set to null. ");
84 }
85
86 public void initMappings() {
87 //initialize mapping variables used in this test
88 flavorMap = (SystemFlavorMap)SystemFlavorMap.getDefaultFlavorMap();
89
90 //create a DataFlavor with valid parameters (mimeType, humanPresentableName)
91 test_flav = new DataFlavor("text/plain; charset=ascii","ASCII Flavor");
92
93 //create a String native
94 test_nat = "TEXT_TEST";
95
96 //create a DataFlavor array
97 test_flavors = new DataFlavor[] {test_flav};
98
99 //create a String native array
100 test_natives = new String[] {test_nat};
101 }
102
103 public void setNativesForFlavorTest(DataFlavor flav, String[] natives, String errmsg) {
104 try{
105 flavorMap.setNativesForFlavor(flav, natives);
106 throw new RuntimeException("NullPointerException is not thrown for method "+
107 "setNativesForFlavor with "+errmsg);
108 } catch (NullPointerException e) {
109 }
110 }
111
112 public void setFlavorsForNativeTest(String nat, DataFlavor[] flavors, String errmsg) {
113 try{
114 flavorMap.setFlavorsForNative(nat, flavors);
115 throw new RuntimeException("NullPointerException is not thrown for method "+
116 "setFlavorsForNative with "+errmsg);
117 } catch (NullPointerException e) {
118 }
119 }
120
121 public void addFlavorForUnencodedNativeTest(String nat, DataFlavor flav, String errmsg) {
122 try{
123 flavorMap.addFlavorForUnencodedNative(nat, flav);
124 throw new RuntimeException("NullPointerException is not thrown for method "+
125 "addFlavorForUnencodedNative with "+errmsg);
126 } catch (NullPointerException e) {
127 }
128 }
129
130 public void addUnencodedNativeForFlavorTest(DataFlavor flav, String nat, String errmsg) {
131 try{
132 flavorMap.addUnencodedNativeForFlavor(flav, nat);
133 throw new RuntimeException("NullPointerException is not thrown for method "+
134 "addUnencodedNativeForFlavor with "+errmsg);
135 } catch (NullPointerException e) {
136 }
137 }
138 }
139