1 /* 2 * Copyright (c) 2002, 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. 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.*; 27 28 /* 29 * @test 30 * @summary To test the basic Clipboard functions 31 * @author Kanishk Jethi (kanishk.jethi@sun.com) area=Clipboard 32 * @modules java.datatransfer 33 * @run main BasicClipboardTest 34 */ 35 36 public class BasicClipboardTest implements ClipboardOwner { 37 38 StringSelection strSelect = new StringSelection("Transferable String Selection"); 39 StringSelection strCheck; 40 String clipName = "Test Clipboard"; 41 Clipboard clip = new Clipboard(clipName); 42 DataFlavor dataFlavor, testDataFlavor ; 43 DataFlavor dataFlavorArray[]; 44 Object testObject; 45 String strTest = null; 46 main(String[] args)47 public static void main (String[] args) throws Exception { 48 new BasicClipboardTest().doTest(); 49 } 50 doTest()51 public void doTest() throws Exception { 52 dataFlavor = new DataFlavor(DataFlavor.javaRemoteObjectMimeType, null, this.getClass().getClassLoader()); 53 // test for null return of selectBestTextFlavor if input is null or 54 // of zero length 55 testDataFlavor = DataFlavor.selectBestTextFlavor(dataFlavorArray); 56 if (testDataFlavor != null) 57 throw new RuntimeException("\n***Error in selectBestTextFlavor"); 58 59 dataFlavorArray = new DataFlavor[0]; 60 61 testDataFlavor = DataFlavor.selectBestTextFlavor(dataFlavorArray); 62 if (testDataFlavor != null) 63 throw new RuntimeException("\n***Error in selectBestTextFlavor"); 64 65 // test for null return when there are no text flavors in array 66 dataFlavorArray = new DataFlavor[1]; 67 dataFlavorArray[0] = new DataFlavor(DataFlavor.javaSerializedObjectMimeType + ";class=java.io.Serializable"); 68 69 testDataFlavor = DataFlavor.selectBestTextFlavor(dataFlavorArray); 70 if (testDataFlavor != null) 71 throw new RuntimeException("\n***Error in selectBestTextFlavor"); 72 73 if (clip.getName() != clipName) 74 throw new RuntimeException("\n*** Error in Clipboard.getName()"); 75 76 // set the owner of the clipboard to null to check branch coverage 77 // of the setContents method 78 clip.setContents(null, null); 79 80 //set the owner of the clipboard to something valid to check branch 81 //coverage of the setContents method 82 clip.setContents(null, new BasicClipboardTest()); 83 84 //set the owner of the clipboard to this to check branch coverage 85 // of the setContents method 86 clip.setContents(null, this); 87 88 //set the contents of the clipboard 89 clip.setContents(strSelect, this); 90 91 //get the contents of the clipboard 92 strCheck = (StringSelection)clip.getContents(this); 93 if (!strCheck.equals(strSelect)) 94 throw new RuntimeException("\n***The contents of the clipboard are " 95 + "not the same as those that were set"); 96 97 //Check if getReaderForText throws IAE when the Transferable has 98 //null TransferData 99 dataFlavor = DataFlavor.stringFlavor; 100 strSelect = new StringSelection(null); 101 try { 102 testObject = dataFlavor.getReaderForText(strSelect); 103 throw new RuntimeException("\n***Error in getReaderForText. An IAE should have been thrown"); 104 } catch (IllegalArgumentException iae) { 105 // do nothing as this is expected 106 } 107 108 //Check getParameter 109 dataFlavor.setHumanPresentableName("String Flavor"); 110 if (!(dataFlavor.getParameter("humanPresentableName")).equals("String Flavor")) 111 throw new RuntimeException("\n***Error in getParameter"); 112 113 //Check equals 114 try { 115 if (dataFlavor.isMimeTypeEqual(strTest)) 116 throw new RuntimeException("\n***Error in DataFlavor.equals(String s)"); 117 } catch (NullPointerException e) { 118 //do nothing as it is expected 119 } 120 121 if (!(dataFlavor.isMimeTypeEqual(dataFlavor.getMimeType()))) 122 throw new RuntimeException("\n***Error in DataFlavor.equals(String s)"); 123 124 //Check isMimeTypeSerializedObject 125 if (!dataFlavorArray[0].isMimeTypeSerializedObject()) 126 throw new RuntimeException("\n***Error in isMimeTypeSerializedObject()"); 127 System.out.println(dataFlavorArray[0].getDefaultRepresentationClass()); 128 System.out.println(dataFlavorArray[0].getDefaultRepresentationClassAsString()); 129 //Check isFlavorRemoteObjectType 130 if (dataFlavor.isFlavorRemoteObjectType()) 131 System.out.println("The DataFlavor is a remote object type"); 132 133 //Check clone() 134 testDataFlavor = (DataFlavor)dataFlavor.clone(); 135 } 136 lostOwnership(Clipboard clipboard, Transferable contents)137 public void lostOwnership (Clipboard clipboard, Transferable contents) { } 138 } 139 140