/*
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* 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. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* 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
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*/
/*
@test
@key headful
@bug 6322270
@summary Test for new API introduced in the fix for 6322270: Window.getWindows(),
Window.getOwnerlessWindows() and Frame.getFrames()
@author artem.ananiev: area=awt.toplevel
@run main GetWindowsTest
*/
import java.awt.*;
import java.awt.event.*;
import java.util.*;
public class GetWindowsTest
{
private static Vector<Window> frames = new Vector<Window>();
private static Vector<Window> windows = new Vector<Window>();
private static Vector<Window> ownerless = new Vector<Window>();
private static void init()
{
Frame f1 = new Frame("F1");
f1.setBounds(100, 100, 100, 100);
f1.setVisible(true);
addToWindowsList(f1);
Dialog d1 = new Dialog(f1, "D1", Dialog.ModalityType.MODELESS);
d1.setBounds(120, 120, 100, 100);
d1.setVisible(true);
addToWindowsList(d1);
Window w1 = new Window(d1);
w1.setBounds(140, 140, 100, 100);
w1.setVisible(true);
addToWindowsList(w1);
Frame f2 = new Frame("F2");
f2.setBounds(300, 100, 100, 100);
f2.setVisible(true);
addToWindowsList(f2);
Window w2 = new Window(f2);
w2.setBounds(320, 120, 100, 100);
w2.setVisible(true);
addToWindowsList(w2);
Dialog d2 = new Dialog(f2, "D2", Dialog.ModalityType.MODELESS);
d2.setBounds(340, 140, 100, 100);
d2.setVisible(true);
addToWindowsList(d2);
Dialog d3 = new Dialog((Frame)null, "D3", Dialog.ModalityType.MODELESS);
d3.setBounds(500, 100, 100, 100);
d3.setVisible(true);
addToWindowsList(d3);
Dialog d4 = new Dialog(d3, "D4", Dialog.ModalityType.MODELESS);
d4.setBounds(520, 120, 100, 100);
d4.setVisible(true);
addToWindowsList(d4);
Window w3 = new Window((Frame)null);
w3.setBounds(700, 100, 100, 100);
w3.setVisible(true);
addToWindowsList(w3);
Window w4 = new Window(w3);
w4.setBounds(720, 120, 100, 100);
w4.setVisible(true);
addToWindowsList(w4);
try {
Robot robot = new Robot();
robot.waitForIdle();
}catch(Exception ex) {
ex.printStackTrace();
throw new Error("Unexpected failure");
}
Frame[] fl = Frame.getFrames();
Vector<Window> framesToCheck = new Vector<Window>();
for (Frame f : fl)
{
framesToCheck.add(f);
}
checkWindowsList(frames, framesToCheck, "Frame.getFrames()");
Window[] wl = Window.getWindows();
Vector<Window> windowsToCheck = new Vector<Window>();
for (Window w : wl)
{
windowsToCheck.add(w);
}
checkWindowsList(windows, windowsToCheck, "Window.getWindows()");
Window[] ol = Window.getOwnerlessWindows();
Vector<Window> ownerlessToCheck = new Vector<Window>();
for (Window o : ol)
{
ownerlessToCheck.add(o);
}
checkWindowsList(ownerless, ownerlessToCheck, "Window.getOwnerlessWindows()");
GetWindowsTest.pass();
}
private static void addToWindowsList(Window w)
{
if (w instanceof Frame)
{
frames.add(w);
}
windows.add(w);
if (w.getOwner() == null)
{
ownerless.add(w);
}
}
private static void checkWindowsList(Vector<Window> wl1, Vector<Window> wl2, String methodName)
{
if ((wl1.size() != wl2.size()) ||
!wl1.containsAll(wl2) ||
!wl2.containsAll(wl1))
{
fail("Test FAILED: method " + methodName + " returns incorrect list of windows");
}
}
/*****************************************************
* 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 );
}
}
}
public static synchronized void setTimeoutTo( int seconds )
{
sleepTime = seconds * 1000;
}
public static synchronized void pass()
{
//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();
}
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 )
{
//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();
}
}
//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 **********