1 /* 2 * Copyright (c) 2011, 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 /** 25 @test 26 @summary Simple test for recieving TextEvents 27 @summary com.apple.junit.java.awt.Event; 28 @library ../../regtesthelpers 29 @build RobotUtilities 30 @build VisibilityValidator 31 @build Waypoint 32 @run juint TextListener01 33 */ 34 35 import junit.framework.*; 36 37 import java.awt.*; 38 import java.awt.event.*; 39 40 import test.java.awt.regtesthelpers.RobotUtilities; 41 import test.java.awt.regtesthelpers.VisibilityValidator; 42 import test.java.awt.regtesthelpers.Waypoint; 43 44 public class TextListener01 extends TestCase implements TextListener { 45 public static Test suite() { 46 return new TestSuite(TextListener01.class); 47 } 48 49 public static void main (String[] args) throws RuntimeException { 50 TestResult tr = junit.textui.TestRunner.run(suite()); 51 if((tr.errorCount() != 0) || (tr.failureCount() != 0)) { 52 throw new RuntimeException("### Unexpected JUnit errors or failures."); 53 } 54 } 55 56 protected int textValueChangedCount = 0; 57 final Waypoint didEvent = new Waypoint(); 58 59 public void textValueChanged( TextEvent e ) { 60 textValueChangedCount++; 61 didEvent.clear(); 62 } 63 64 public void xxtestRepeatedly() throws Exception { 65 for( int i = 0; i < 1; i++) { 66 testTextListener(); 67 } 68 } 69 70 public void testTextListener() throws Exception { 71 Frame frame; 72 TextField tf; 73 frame = new Frame( "TextListener01" ); 74 75 try { 76 frame.setSize( 300, 150 ); 77 frame.setLocation( new Point( 100, 0 ) ); 78 tf = new TextField( "Initial text." ); 79 frame.add( tf, BorderLayout.NORTH ); 80 81 VisibilityValidator.setVisibleAndConfirm(frame); 82 83 tf.addTextListener( this ); 84 tf.requestFocus(); 85 tf.setCaretPosition( 0 ); 86 RobotUtilities.delay( 1500 ); 87 88 // Generate a textValueChanged event using Robot to generate a key stroke 89 RobotUtilities.typeKey( KeyEvent.VK_I ); 90 91 didEvent.requireClear("Did not receive textValueChanged event."); 92 didEvent.reset(); 93 94 assertEquals("Expected 1 textValueChangedCount event after key press but received " + textValueChangedCount + ".", textValueChangedCount, 1 ); 95 96 // Generate a second textValueChanged event by calling setText 97 tf.setText( "Text changed by setText()" ); 98 99 didEvent.requireClear("Did not receive textValueChanged event."); 100 didEvent.reset(); 101 102 assertEquals("Expected 2 textValueChangedCount events but received " + textValueChangedCount + ".", textValueChangedCount, 2 ); 103 104 } 105 finally { 106 frame.dispose(); 107 } 108 } 109 }