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java/awt/EmbeddedFrame/EmbeddedFrameGrabTest/EmbeddedFrameGrabTest.java
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*** 1,12 ****
/*
@test
@bug 6345002
@summary grab problems with EmbeddedFrame
! @author Oleg.Semenov@sun.com area=EmbeddedFrame
@modules java.desktop/java.awt.peer
! java.desktop/sun.awt
@run main EmbeddedFrameGrabTest
*/
/**
* EmbeddedFrameGrabTest.java
--- 1,37 ----
/*
+ * Copyright (c) 2013, 2015, 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 6345002
@summary grab problems with EmbeddedFrame
! @requires (os.family == "windows")
@modules java.desktop/java.awt.peer
! @modules java.desktop/sun.awt
! @modules java.desktop/sun.awt.windows
! @author Oleg.Semenov@sun.com area=EmbeddedFrame
@run main EmbeddedFrameGrabTest
*/
/**
* EmbeddedFrameGrabTest.java
*** 28,79 ****
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import sun.awt.AWTAccessor;
! public class EmbeddedFrameGrabTest
! {
! private static void init()
! {
! //*** Create instructions for the user here ***
!
! String[] instructions =
! {
! "This is an AUTOMATIC test, simply wait until it is done.",
! "The result (passed or failed) will be shown in the",
! "message window below."
! };
! Sysout.createDialog( );
! Sysout.printInstructions( instructions );
if (!System.getProperty("os.name").startsWith("Windows")) {
System.out.println("This is Windows only test.");
- EmbeddedFrameGrabTest.pass();
return;
}
- try {
final Frame frame = new Frame("AWT Frame");
frame.pack();
frame.setSize(200,200);
FramePeer frame_peer = AWTAccessor.getComponentAccessor().getPeer(frame);
- Sysout.println("frame's peer = " + frame_peer);
Class comp_peer_class =
Class.forName("sun.awt.windows.WComponentPeer");
- Sysout.println("comp peer class = " + comp_peer_class);
Field hwnd_field = comp_peer_class.getDeclaredField("hwnd");
hwnd_field.setAccessible(true);
- Sysout.println("hwnd_field =" + hwnd_field);
long hwnd = hwnd_field.getLong(frame_peer);
- Sysout.println("hwnd = " + hwnd);
Class clazz = Class.forName("sun.awt.windows.WEmbeddedFrame");
! Constructor constructor = clazz.getConstructor (new Class [] {long.class});
final Frame embedded_frame =
! (Frame) constructor.newInstance (new Object[] {new Long(hwnd)});;
! Sysout.println("embedded_frame = " + embedded_frame);
! final JComboBox combo = new JComboBox(new String[] {
"Item 1", "Item 2"
} );
combo.setSelectedIndex(1);
final Panel p = new Panel();
p.setLayout(new BorderLayout());
--- 53,92 ----
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import sun.awt.AWTAccessor;
! public class EmbeddedFrameGrabTest {
!
! /**
! * Test fails if it throws any exception.
! * @throws Exception
! */
! private void init() throws Exception {
if (!System.getProperty("os.name").startsWith("Windows")) {
System.out.println("This is Windows only test.");
return;
}
final Frame frame = new Frame("AWT Frame");
frame.pack();
frame.setSize(200,200);
FramePeer frame_peer = AWTAccessor.getComponentAccessor().getPeer(frame);
Class comp_peer_class =
Class.forName("sun.awt.windows.WComponentPeer");
Field hwnd_field = comp_peer_class.getDeclaredField("hwnd");
hwnd_field.setAccessible(true);
long hwnd = hwnd_field.getLong(frame_peer);
Class clazz = Class.forName("sun.awt.windows.WEmbeddedFrame");
! Constructor constructor =
! clazz.getConstructor (new Class [] {long.class});
final Frame embedded_frame =
! (Frame) constructor.newInstance (new Object[] {
! new Long(hwnd)});;
! final JComboBox<String> combo = new JComboBox<>(new String[] {
"Item 1", "Item 2"
} );
combo.setSelectedIndex(1);
final Panel p = new Panel();
p.setLayout(new BorderLayout());
*** 82,92 ****
p.add(combo);
p.validate();
frame.setVisible(true);
Robot robot = new Robot();
robot.delay(2000);
! Rectangle clos = new Rectangle(combo.getLocationOnScreen(),combo.getSize());
robot.mouseMove(clos.x+clos.width/2,clos.y+clos.height/2);
robot.mousePress(InputEvent.BUTTON1_MASK);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
robot.delay(1000);
if (!combo.isPopupVisible()) {
--- 95,106 ----
p.add(combo);
p.validate();
frame.setVisible(true);
Robot robot = new Robot();
robot.delay(2000);
! Rectangle clos = new Rectangle(
! combo.getLocationOnScreen(),combo.getSize());
robot.mouseMove(clos.x+clos.width/2,clos.y+clos.height/2);
robot.mousePress(InputEvent.BUTTON1_MASK);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
robot.delay(1000);
if (!combo.isPopupVisible()) {
*** 100,414 ****
throw new RuntimeException("Combobox selection has not changed!");
}
embedded_frame.remove(p);
embedded_frame.dispose();
frame.dispose();
- } catch (Throwable thr) {
- thr.printStackTrace();
- EmbeddedFrameGrabTest.fail("TEST FAILED: " + thr);
- }
- EmbeddedFrameGrabTest.pass();
-
- }//End init()
-
-
- /*****************************************************
- * Standard Test Machinery Section
- * DO NOT modify anything in this section -- it's a
- * standard chunk of code which has all of the
- * synchronisation necessary for the test harness.
- * By keeping it the same in all tests, it is easier
- * to read and understand someone else's test, as
- * well as insuring that all tests behave correctly
- * with the test harness.
- * There is a section following this for test-
- * classes
- ******************************************************/
- private static boolean theTestPassed = false;
- private static boolean testGeneratedInterrupt = false;
- private static String failureMessage = "";
-
- private static Thread mainThread = null;
-
- private static int sleepTime = 300000;
-
- // Not sure about what happens if multiple of this test are
- // instantiated in the same VM. Being static (and using
- // static vars), it aint gonna work. Not worrying about
- // it for now.
- public static void main( String args[] ) throws InterruptedException
- {
- mainThread = Thread.currentThread();
- try
- {
- init();
- }
- catch( TestPassedException e )
- {
- //The test passed, so just return from main and harness will
- // interepret this return as a pass
- return;
- }
- //At this point, neither test pass nor test fail has been
- // called -- either would have thrown an exception and ended the
- // test, so we know we have multiple threads.
-
- //Test involves other threads, so sleep and wait for them to
- // called pass() or fail()
- try
- {
- Thread.sleep( sleepTime );
- //Timed out, so fail the test
- throw new RuntimeException( "Timed out after " + sleepTime/1000 + " seconds" );
- }
- catch (InterruptedException e)
- {
- //The test harness may have interrupted the test. If so, rethrow the exception
- // so that the harness gets it and deals with it.
- if( ! testGeneratedInterrupt ) throw e;
-
- //reset flag in case hit this code more than once for some reason (just safety)
- testGeneratedInterrupt = false;
-
- if ( theTestPassed == false )
- {
- throw new RuntimeException( failureMessage );
- }
}
- }//main
- public static synchronized void setTimeoutTo( int seconds )
- {
- sleepTime = seconds * 1000;
- }
! public static synchronized void pass()
! {
! Sysout.println( "The test passed." );
! Sysout.println( "The test is over, hit Ctl-C to stop Java VM" );
! //first check if this is executing in main thread
! if ( mainThread == Thread.currentThread() )
! {
! //Still in the main thread, so set the flag just for kicks,
! // and throw a test passed exception which will be caught
! // and end the test.
! theTestPassed = true;
! throw new TestPassedException();
! }
! theTestPassed = true;
! testGeneratedInterrupt = true;
! mainThread.interrupt();
! }//pass()
!
! public static synchronized void fail()
! {
! //test writer didn't specify why test failed, so give generic
! fail( "it just plain failed! :-)" );
}
- public static synchronized void fail( String whyFailed )
- {
- Sysout.println( "The test failed: " + whyFailed );
- Sysout.println( "The test is over, hit Ctl-C to stop Java VM" );
- //check if this called from main thread
- if ( mainThread == Thread.currentThread() )
- {
- //If main thread, fail now 'cause not sleeping
- throw new RuntimeException( whyFailed );
- }
- theTestPassed = false;
- testGeneratedInterrupt = true;
- failureMessage = whyFailed;
- mainThread.interrupt();
- }//fail()
-
- }// class EmbeddedFrameGrabTest
-
- //This exception is used to exit from any level of call nesting
- // when it's determined that the test has passed, and immediately
- // end the test.
- class TestPassedException extends RuntimeException
- {
}
-
- //*********** End Standard Test Machinery Section **********
-
-
- //************ Begin classes defined for the test ****************
-
- // if want to make listeners, here is the recommended place for them, then instantiate
- // them in init()
-
- /* Example of a class which may be written as part of a test
- class NewClass implements anInterface
- {
- static int newVar = 0;
-
- public void eventDispatched(AWTEvent e)
- {
- //Counting events to see if we get enough
- eventCount++;
-
- if( eventCount == 20 )
- {
- //got enough events, so pass
-
- EmbeddedFrameGrabTest.pass();
- }
- else if( tries == 20 )
- {
- //tried too many times without getting enough events so fail
-
- EmbeddedFrameGrabTest.fail();
- }
-
- }// eventDispatched()
-
- }// NewClass class
-
- */
-
-
- //************** End classes defined for the test *******************
-
-
-
-
- /****************************************************
- 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.setVisible(true);
- 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.setVisible(true);
- 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 );
- System.out.println(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("Center", messageText);
-
- pack();
-
- setVisible(true);
- }// 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" );
- System.out.println(messageIn);
- }
-
- }// TestDialog class
--- 114,128 ----
throw new RuntimeException("Combobox selection has not changed!");
}
embedded_frame.remove(p);
embedded_frame.dispose();
frame.dispose();
}
! public static void main( String args[] ) throws Exception {
! new EmbeddedFrameGrabTest().init();
}
}
\ No newline at end of file
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