1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
|
/*
* Copyright (c) 2001, 2015, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.SystemFlavorMap;
import java.util.*;
/*
* @test
* @summary To test SystemFlavorMap method:
* addUnencodedNativeForFlavor(DataFlavor flav, String nat)
* with valid natives and DataFlavors. This stress test will
* define numerous mappings of valid String natives and
* DataFlavors. The mappings will be verified by examining
* that all entries are present.
* @author Rick Reynaga (rick.reynaga@eng.sun.com) area=Clipboard
* @modules java.datatransfer
* @run main AddNativeTest
*/
public class AddNativeTest {
SystemFlavorMap flavorMap;
Hashtable hashVerify;
Map mapFlavors;
Map mapNatives;
Hashtable hashFlavors;
Hashtable hashNatives;
public static void main(String[] args) {
new AddNativeTest().doTest();
}
public void doTest() {
flavorMap = (SystemFlavorMap)SystemFlavorMap.getDefaultFlavorMap();
// Get SystemFlavorMap Maps of String Natives and DataFlavors
mapFlavors = flavorMap.getNativesForFlavors(null);
mapNatives = flavorMap.getFlavorsForNatives(null);
hashFlavors = new Hashtable(mapFlavors);
hashNatives = new Hashtable(mapNatives);
// Test addUnencodedNativeForFlavor(DataFlavor flav, String nat);
//
// Enumerate through all the system defined DataFlavors,
// and for each DataFlavor, define it again to the SystemFlavorMap
// with a slightly modified Mime Type.
//
// As a list of String natives will be returned for each DataFlavor,
// the method addUnencodedNativeForFlavor will be called for each
// String native in the list.
//
// For verification, a seperate Hashtable (Map) will be maintained with changes.
DataFlavor key;
hashVerify = new Hashtable();
for (Enumeration e = hashFlavors.keys() ; e.hasMoreElements() ;) {
key = (DataFlavor)e.nextElement();
java.util.List listNatives = flavorMap.getNativesForFlavor(key);
Vector vectorNatives = new Vector(listNatives);
// Construct a new DataFlavor from an existing DataFlavor's MimeType
// Example:
// Original MimeType: "text/plain; class=java.io.Reader; charset=Unicode"
// Modified MimeType: "text/plain-TEST; class=java.io.Reader; charset=Unicode"
StringBuffer mimeType = new StringBuffer(key.getMimeType());
mimeType.insert(mimeType.indexOf(";"),"-TEST");
DataFlavor testFlavor = new DataFlavor(mimeType.toString(), "Test DataFlavor");
for (ListIterator i = vectorNatives.listIterator() ; i.hasNext() ;) {
String element = (String)i.next();
flavorMap.addUnencodedNativeForFlavor(testFlavor, element);
}
//Added following 4 lines - Aruna Samji - 07/22/2003
Vector existingNatives = new Vector(flavorMap.getNativesForFlavor(testFlavor));
existingNatives.addAll(vectorNatives);
vectorNatives = existingNatives;
hashVerify.put(testFlavor, vectorNatives);
}
// Assertions: After establishing "new" mappings, verify that the defined
// DataFlavors can be retrieved.
verifyNewMappings();
}
// Verify getFlavorsForNative(String nat) is returning the correct list
// of DataFlavors (for the new mappings).
public boolean verifyNewMappings() {
boolean result = true;
// Enumerate through all DataFlavors
for (Enumeration e = hashVerify.keys() ; e.hasMoreElements() ;) {
DataFlavor key = (DataFlavor)e.nextElement();
java.util.List listNatives = flavorMap.getNativesForFlavor(key);
Vector vectorNatives = new Vector(listNatives);
// Compare the list of Natives
//Next line changed by Kanishk to comply with bug 4696522
//if ( !vectorNatives.equals((Vector)hashVerify.get(key))) {
if ( !(vectorNatives.containsAll((Vector)hashVerify.get(key)) && ((Vector)hashVerify.get(key)).containsAll(vectorNatives))) {
throw new RuntimeException("\n*** Error in verifyNewMappings()" +
"\nmethod1: addUnencodedNativeForFlavor(DataFlavor flav, String nat)" +
"\nmethod2: List getNativesForFlavor(DataFlavor flav)" +
"\nDataFlavor: " + key.getMimeType() +
"\nAfter adding several mappings with addUnencodedNativeForFlavor," +
"\nthe returned list did not match the mappings that were added." +
"\nThe mapping was not included in the list.");
}
}
System.out.println("*** DataFlavor size = " + hashVerify.size());
System.out.println("*** verifyNewMappings result: " + result + "\n");
return result;
}
}
|
