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