--- /dev/null 2014-05-14 17:21:02.000000000 +0400 +++ new/test/java/awt/dnd/InterJVMGetDropSuccessTest/InterJVMGetDropSuccessTest.java 2014-05-14 17:21:02.041192200 +0400 @@ -0,0 +1,499 @@ +/* + * Copyright (c) 2014, 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. + * + * 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. + */ + +/* + test + @bug 4658741 + @summary verifies that getDropSuccess() returns correct value for inter-JVM DnD + @author das@sparc.spb.su area=dnd + @run applet InterJVMGetDropSuccessTest.html +*/ + +// Note there is no @ in front of test above. This is so that the +// harness will not mistake this file as a test file. It should +// only see the html file as a test file. (the harness runs all +// valid test files, so it would run this test twice if this file +// were valid as well as the html file.) +// Also, note the area= after Your Name in the author tag. Here, you +// should put which functional area the test falls in. See the +// AWT-core home page -> test areas and/or -> AWT team for a list of +// areas. +// Note also the 'InterJVMGetDropSuccessTest.html' in the run tag. This should +// be changed to the name of the test. + + +/** + * InterJVMGetDropSuccessTest.java + * + * summary: verifies that getDropSuccess() returns correct value for inter-JVM DnD + */ + +import java.applet.Applet; +import java.awt.*; +import java.awt.datatransfer.*; +import java.awt.dnd.*; +import java.awt.event.*; +import java.io.*; +import javax.swing.*; + + +//Automated tests should run as applet tests if possible because they +// get their environments cleaned up, including AWT threads, any +// test created threads, and any system resources used by the test +// such as file descriptors. (This is normally not a problem as +// main tests usually run in a separate VM, however on some platforms +// such as the Mac, separate VMs are not possible and non-applet +// tests will cause problems). Also, you don't have to worry about +// synchronisation stuff in Applet tests they way you do in main +// tests... + + +public class InterJVMGetDropSuccessTest extends Applet { + + private int returnCode = Util.CODE_NOT_RETURNED; + private boolean successCodes[] = { true, false }; + private int dropCount = 0; + + final Frame frame = new Frame("Target Frame"); + + final DropTargetListener dropTargetListener = new DropTargetAdapter() { + public void drop(DropTargetDropEvent dtde) { + dtde.acceptDrop(DnDConstants.ACTION_COPY); + dtde.dropComplete(successCodes[dropCount]); + dropCount++; + } + }; + final DropTarget dropTarget = new DropTarget(frame, dropTargetListener); + + public void init() { + //Create instructions for the user here, as well as set up + // the environment -- set the layout manager, add buttons, + // etc. + + String[] instructions = + { + "This is an AUTOMATIC test", + "simply wait until it is done" + }; + Sysout.createDialog( ); + Sysout.printInstructions( instructions ); + + frame.setTitle("Test frame"); + frame.setBounds(100, 100, 150, 150); + } // init() + + public void start() { + + frame.setVisible(true); + + try { + Thread.sleep(Util.FRAME_ACTIVATION_TIMEOUT); + + Point p = frame.getLocationOnScreen(); + Dimension d = frame.getSize(); + + String javaPath = System.getProperty("java.home", ""); + String command = javaPath + File.separator + "bin" + + File.separator + "java -cp " + System.getProperty("test.classes", ".") + + " Child " + + p.x + " " + p.y + " " + d.width + " " + d.height; + + Process process = Runtime.getRuntime().exec(command); + returnCode = process.waitFor(); + + InputStream errorStream = process.getErrorStream(); + int count = errorStream.available(); + if (count > 0) { + byte[] b = new byte[count]; + errorStream.read(b); + System.err.println("========= Child VM System.err ========"); + System.err.print(new String(b)); + System.err.println("======================================"); + } + + InputStream outputStream = process.getInputStream(); + count = outputStream.available(); + if (count > 0) { + byte[] b = new byte[count]; + outputStream.read(b); + System.err.println("========= Child VM System.out ========"); + System.err.print(new String(b)); + System.err.println("======================================"); + } + } catch (Throwable e) { + e.printStackTrace(); + throw new RuntimeException(e); + } + switch (returnCode) { + case Util.CODE_NOT_RETURNED: + throw new RuntimeException("Child VM: failed to start"); + case Util.CODE_FAILURE: + throw new RuntimeException("Child VM: abnormal termination"); + default: + if (dropCount == 2) { + int expectedRetCode = 0; + if (successCodes[0]) { + expectedRetCode |= Util.CODE_FIRST_SUCCESS; + } + if (successCodes[1]) { + expectedRetCode |= Util.CODE_SECOND_SUCCESS; + } + if (expectedRetCode != returnCode) { + throw new RuntimeException("The test failed. Expected:" + + expectedRetCode + ". Returned:" + + returnCode); + } + } + break; + } + } // start() +} // class InterJVMGetDropSuccessTest + +final class Util implements AWTEventListener { + public static final int CODE_NOT_RETURNED = -1; + public static final int CODE_FIRST_SUCCESS = 0x2; + public static final int CODE_SECOND_SUCCESS = 0x2; + public static final int CODE_FAILURE = 0x1; + + public static final int FRAME_ACTIVATION_TIMEOUT = 3000; + + static final Object SYNC_LOCK = new Object(); + static final int MOUSE_RELEASE_TIMEOUT = 1000; + + static final Util theInstance = new Util(); + + static { + Toolkit.getDefaultToolkit().addAWTEventListener(theInstance, AWTEvent.MOUSE_EVENT_MASK); + } + + public static Point getCenterLocationOnScreen(Component c) { + Point p = c.getLocationOnScreen(); + Dimension d = c.getSize(); + p.translate(d.width / 2, d.height / 2); + return p; + } + + public static int sign(int n) { + return n < 0 ? -1 : n == 0 ? 0 : 1; + } + + private Component clickedComponent = null; + + private void reset() { + clickedComponent = null; + } + + public void eventDispatched(AWTEvent e) { + if (e.getID() == MouseEvent.MOUSE_RELEASED) { + clickedComponent = (Component)e.getSource(); + synchronized (SYNC_LOCK) { + SYNC_LOCK.notifyAll(); + } + } + } + + public static boolean pointInComponent(Robot robot, Point p, Component comp) + throws InterruptedException { + return theInstance.pointInComponentImpl(robot, p, comp); + } + + private boolean pointInComponentImpl(Robot robot, Point p, Component comp) + throws InterruptedException { + robot.waitForIdle(); + reset(); + robot.mouseMove(p.x, p.y); + robot.mousePress(InputEvent.BUTTON1_MASK); + synchronized (SYNC_LOCK) { + robot.mouseRelease(InputEvent.BUTTON1_MASK); + SYNC_LOCK.wait(MOUSE_RELEASE_TIMEOUT); + } + + Component c = clickedComponent; + + while (c != null && c != comp) { + c = c.getParent(); + } + + return c == comp; + } +} + +class Child { + static class DragSourceDropListener extends DragSourceAdapter { + private boolean finished = false; + private boolean dropSuccess = false; + + public void reset() { + finished = false; + dropSuccess = false; + } + + public boolean isDropFinished() { + return finished; + } + + public boolean getDropSuccess() { + return dropSuccess; + } + + public void dragDropEnd(DragSourceDropEvent dsde) { + finished = true; + dropSuccess = dsde.getDropSuccess(); + synchronized (Util.SYNC_LOCK) { + Util.SYNC_LOCK.notifyAll(); + } + } + } + + final Frame frame = new Frame("Source Frame"); + final DragSource dragSource = DragSource.getDefaultDragSource(); + final DragSourceDropListener dragSourceListener = new DragSourceDropListener(); + final Transferable transferable = new StringSelection("TEXT"); + final DragGestureListener dragGestureListener = new DragGestureListener() { + public void dragGestureRecognized(DragGestureEvent dge) { + dge.startDrag(null, transferable, dragSourceListener); + } + }; + final DragGestureRecognizer dragGestureRecognizer = + dragSource.createDefaultDragGestureRecognizer(frame, DnDConstants.ACTION_COPY, + dragGestureListener); + + public static void main(String[] args) { + Child child = new Child(); + child.run(args); + } + + public void run(String[] args) { + try { + if (args.length != 4) { + throw new RuntimeException("Incorrect command line arguments."); + } + + int x = Integer.parseInt(args[0]); + int y = Integer.parseInt(args[1]); + int w = Integer.parseInt(args[2]); + int h = Integer.parseInt(args[3]); + + frame.setBounds(300, 200, 150, 150); + frame.setVisible(true); + + Thread.sleep(Util.FRAME_ACTIVATION_TIMEOUT); + + Point sourcePoint = Util.getCenterLocationOnScreen(frame); + + Point targetPoint = new Point(x + w / 2, y + h / 2); + + Robot robot = new Robot(); + robot.mouseMove(sourcePoint.x, sourcePoint.y); + robot.mousePress(InputEvent.BUTTON1_MASK); + for (Point p = new Point(sourcePoint); !p.equals(targetPoint); + p.translate(Util.sign(targetPoint.x - p.x), + Util.sign(targetPoint.y - p.y))) { + robot.mouseMove(p.x, p.y); + Thread.sleep(50); + } + + synchronized (Util.SYNC_LOCK) { + robot.mouseRelease(InputEvent.BUTTON1_MASK); + Util.SYNC_LOCK.wait(Util.FRAME_ACTIVATION_TIMEOUT); + } + + if (!dragSourceListener.isDropFinished()) { + throw new RuntimeException("Drop not finished"); + } + + boolean success1 = dragSourceListener.getDropSuccess(); + + dragSourceListener.reset(); + robot.mouseMove(sourcePoint.x, sourcePoint.y); + robot.mousePress(InputEvent.BUTTON1_MASK); + for (Point p = new Point(sourcePoint); !p.equals(targetPoint); + p.translate(Util.sign(targetPoint.x - p.x), + Util.sign(targetPoint.y - p.y))) { + robot.mouseMove(p.x, p.y); + Thread.sleep(50); + } + + synchronized (Util.SYNC_LOCK) { + robot.mouseRelease(InputEvent.BUTTON1_MASK); + Util.SYNC_LOCK.wait(Util.FRAME_ACTIVATION_TIMEOUT); + } + + if (!dragSourceListener.isDropFinished()) { + throw new RuntimeException("Drop not finished"); + } + + boolean success2 = dragSourceListener.getDropSuccess(); + int retCode = 0; + + if (success1) { + retCode |= Util.CODE_FIRST_SUCCESS; + } + if (success2) { + retCode |= Util.CODE_SECOND_SUCCESS; + } + // This returns the diagnostic code from the child VM + System.exit(retCode); + } catch (Throwable e) { + e.printStackTrace(); + // This returns the diagnostic code from the child VM + System.exit(Util.CODE_FAILURE); + } + } // run() +} // class child + +/**************************************************** + Standard Test Machinery + DO NOT modify anything below -- it's a standard + chunk of code whose purpose is to make user + interaction uniform, and thereby make it simpler + to read and understand someone else's test. + ****************************************************/ + +/** + This is part of the standard test machinery. + It creates a dialog (with the instructions), and is the interface + for sending text messages to the user. + To print the instructions, send an array of strings to Sysout.createDialog + WithInstructions method. Put one line of instructions per array entry. + To display a message for the tester to see, simply call Sysout.println + with the string to be displayed. + This mimics System.out.println but works within the test harness as well + as standalone. + */ + +class Sysout + { + private static TestDialog dialog; + + public static void createDialogWithInstructions( String[] instructions ) + { + dialog = new TestDialog( new Frame(), "Instructions" ); + dialog.printInstructions( instructions ); + dialog.show(); + println( "Any messages for the tester will display here." ); + } + + public static void createDialog( ) + { + dialog = new TestDialog( new Frame(), "Instructions" ); + String[] defInstr = { "Instructions will appear here. ", "" } ; + dialog.printInstructions( defInstr ); + dialog.show(); + println( "Any messages for the tester will display here." ); + } + + + public static void printInstructions( String[] instructions ) + { + dialog.printInstructions( instructions ); + } + + + public static void println( String messageIn ) + { + dialog.displayMessage( messageIn ); + } + + }// Sysout class + +/** + This is part of the standard test machinery. It provides a place for the + test instructions to be displayed, and a place for interactive messages + to the user to be displayed. + To have the test instructions displayed, see Sysout. + To have a message to the user be displayed, see Sysout. + Do not call anything in this dialog directly. + */ +class TestDialog extends Dialog + { + + TextArea instructionsText; + TextArea messageText; + int maxStringLength = 80; + + //DO NOT call this directly, go through Sysout + public TestDialog( Frame frame, String name ) + { + super( frame, name ); + int scrollBoth = TextArea.SCROLLBARS_BOTH; + instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth ); + add( "North", instructionsText ); + + messageText = new TextArea( "", 5, maxStringLength, scrollBoth ); + add("South", messageText); + + pack(); + + show(); + }// TestDialog() + + //DO NOT call this directly, go through Sysout + public void printInstructions( String[] instructions ) + { + //Clear out any current instructions + instructionsText.setText( "" ); + + //Go down array of instruction strings + + String printStr, remainingStr; + for( int i=0; i < instructions.length; i++ ) + { + //chop up each into pieces maxSringLength long + remainingStr = instructions[ i ]; + while( remainingStr.length() > 0 ) + { + //if longer than max then chop off first max chars to print + if( remainingStr.length() >= maxStringLength ) + { + //Try to chop on a word boundary + int posOfSpace = remainingStr. + lastIndexOf( ' ', maxStringLength - 1 ); + + if( posOfSpace <= 0 ) posOfSpace = maxStringLength - 1; + + printStr = remainingStr.substring( 0, posOfSpace + 1 ); + remainingStr = remainingStr.substring( posOfSpace + 1 ); + } + //else just print + else + { + printStr = remainingStr; + remainingStr = ""; + } + + instructionsText.append( printStr + "\n" ); + + }// while + + }// for + + }//printInstructions() + + //DO NOT call this directly, go through Sysout + public void displayMessage( String messageIn ) + { + messageText.append( messageIn + "\n" ); + } + + }// TestDialog class