--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/awt/dnd/InterJVMGetDropSuccessTest/InterJVMGetDropSuccessTest.java Thu May 15 20:09:38 2014 +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