--- /dev/null 2016-07-12 17:05:51.000000000 +0530 +++ new/test/java/awt/Dialog/NestedDialogs/Modeless/NestedModelessDialogTest.java 2016-07-12 17:05:51.000000000 +0530 @@ -0,0 +1,283 @@ +/* + * Copyright (c) 2011, 2016 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 8155740 + @summary See : Events: actionPerformed() method not + called when it is button is clicked (system load related) + @summary com.apple.junit.java.awt.Frame + @library ../../../regtesthelpers + @build VisibilityValidator + @build Util + @build Waypoint + @run main NestedModelessDialogTest + */ +///////////////////////////////////////////////////////////////////////////// +// NestedModelessDialogTest.java +// The test launches a parent frame. From this parent frame it launches a modal +// dialog. From the modal dialog it launches a modeless dialog with a text +// field in it and tries to write into the text field. The test succeeds if you +// are successfully able to write into this Nested Modeless Dialog +///////////////////////////////////////////////////////////////////////////// +// classes necessary for this test +import java.awt.*; +import java.awt.event.*; +import java.util.Enumeration; + +import test.java.awt.regtesthelpers.Util; +import test.java.awt.regtesthelpers.VisibilityValidator; +import test.java.awt.regtesthelpers.Waypoint; + +public class NestedModelessDialogTest { + + Waypoint[] event_checkpoint = new Waypoint[3]; + VisibilityValidator[] win_checkpoint = new VisibilityValidator[2]; + + IntermediateDialog interDiag; + TextDialog txtDiag; + + // Global variables so the robot thread can locate things. + Button[] robot_button = new Button[2]; + TextField robot_text = null; + static Robot _robot = null; + + /** + * Get called by test harness + * + * @throws Exception + */ + public void testModelessDialogs() throws Exception { + Frame frame = null; + String result = ""; + Robot robot = getRobot(); + + event_checkpoint[0] = new Waypoint(); // "-Launch 1-" + event_checkpoint[1] = new Waypoint(); // "-Launch 2-" + + // launch first frame with fistButton + frame = new StartFrame(); + VisibilityValidator.setVisibleAndConfirm(frame); + Util.clickOnComp(robot_button[0], robot); + + // Dialog must be created and onscreen before we proceed. + // The event_checkpoint waits for the Dialog to be created. + // The win_checkpoint waits for the Dialog to be visible. + event_checkpoint[0].requireClear(); + win_checkpoint[0].requireVisible(); + Util.clickOnComp(robot_button[1], robot); + + // Again, the Dialog must be created and onscreen before we proceed. + // The event_checkpoint waits for the Dialog to be created. + // The win_checkpoint waits for the Dialog to be visible. + event_checkpoint[1].requireClear(); + win_checkpoint[1].requireVisible(); + Util.clickOnComp(robot_text, robot); + + // I'm really not sure whether the click is needed for focus + // but since it's asynchronous, as is the actually gaining of focus + // we might as well do our best + try { + EventQueue.invokeAndWait(new Runnable() { + public void run() { + } + }); + } catch (Exception e) { + } + + robot.keyPress(KeyEvent.VK_SHIFT); + + robot.keyPress(KeyEvent.VK_H); + robot.waitForIdle(); + robot.keyRelease(KeyEvent.VK_H); + + robot.keyRelease(KeyEvent.VK_SHIFT); + + robot.keyPress(KeyEvent.VK_E); + robot.waitForIdle(); + robot.keyRelease(KeyEvent.VK_E); + + robot.keyPress(KeyEvent.VK_L); + robot.waitForIdle(); + robot.keyRelease(KeyEvent.VK_L); + + robot.keyPress(KeyEvent.VK_L); + robot.waitForIdle(); + robot.keyRelease(KeyEvent.VK_L); + + robot.keyPress(KeyEvent.VK_O); + robot.waitForIdle(); + robot.keyRelease(KeyEvent.VK_O); + + // + // NOTE THAT WE MAY HAVE MORE SYNCHRONIZATION WORK TO DO HERE. + // CURRENTLY THERE IS NO GUARANTEE THAT THE KEYEVENT THAT THAT + // TYPES THE 'O' HAS BEEN PROCESSED BEFORE WE GET THE RESULT + // + // This is a (lame) attempt at waiting for the last typeKey events to + // propagate. It's not quite right because robot uses + // CGRemoteOperations, which are asynchronous. But that's why I put in + // the Thread.sleep + try { + EventQueue.invokeAndWait(new Runnable() { + public void run() { + } + }); + } catch (Exception e) { + } + + // Need to call this before the dialog that robot_text is in is disposed + result = robot_text.getText(); + + Thread.sleep(50); // Thread.sleep adds stability + // Click Close box of modeless dialog with textField + Util.clickOnComp(txtDiag, robot); + + Thread.sleep(50); // Thread.sleep adds stability + // Click Close box of intermediate modal dialog + Util.clickOnComp(interDiag, robot); + + Thread.sleep(50); // Thread.sleep adds stability + // Click Close box of intermediate modal dialog + Util.clickOnComp(frame, robot); + + String expected = "Hello"; + } + + private static Robot getRobot() { + if (_robot == null) { + try { + _robot = new Robot(); + } catch (AWTException e) { + throw new RuntimeException("Robot creation failed"); + } + } + return _robot; + } + + //////////////////// Start Frame /////////////////// + /** + * Launches the first frame with a button in it + */ + class StartFrame extends Frame { + + /** + * Constructs a new instance. + */ + public StartFrame() { + super("First Frame"); + setLayout(new GridBagLayout()); + setLocation(375, 200); + setSize(271, 161); + Button but = new Button("Make Intermediate"); + but.addActionListener(new java.awt.event.ActionListener() { + public void actionPerformed(ActionEvent e) { + interDiag = new IntermediateDialog(StartFrame.this); + win_checkpoint[0] = new VisibilityValidator(interDiag); + interDiag.setSize(300, 200); + + // may need listener to watch this move. + interDiag.setLocation(getLocationOnScreen()); + interDiag.pack(); + event_checkpoint[0].clear(); + interDiag.setVisible(true); + } + }); + Panel pan = new Panel(); + pan.add(but); + add(pan); + robot_button[0] = but; + addWindowListener(new WindowAdapter() { + public void windowClosing(WindowEvent e) { + setVisible(false); + dispose(); + } + }); + } + } + + ///////////////////////////// VARIOUS DIALOGS ////////////////////////// + /* A Dialog that launches a sub-dialog */ + class IntermediateDialog extends Dialog { + + Dialog m_parent; + + public IntermediateDialog(Frame parent) { + super(parent, "Intermediate Modal", true /*Modal*/); + m_parent = this; + Button but = new Button("Make Text"); + but.addActionListener(new java.awt.event.ActionListener() { + public void actionPerformed(ActionEvent e) { + txtDiag = new TextDialog(m_parent); + win_checkpoint[1] = new VisibilityValidator(txtDiag); + txtDiag.setSize(300, 100); + event_checkpoint[1].clear(); + txtDiag.setVisible(true); + } + }); + Panel pan = new Panel(); + pan.add(but); + add(pan); + pack(); + addWindowListener(new WindowAdapter() { + public void windowClosing(WindowEvent e) { + setVisible(false); + dispose(); + } + }); + + // The robot needs to know about us, so set global + robot_button[1] = but; + } + } + + /* A Dialog that just holds a text field */ + class TextDialog extends Dialog { + + public TextDialog(Dialog parent) { + super(parent, "Modeless Dialog", false /*Modeless*/); + TextField txt = new TextField("", 10); + Panel pan = new Panel(); + pan.add(txt); + add(pan); + pack(); + addWindowListener(new WindowAdapter() { + public void windowClosing(WindowEvent e) { + setVisible(false); + dispose(); + } + }); + + // The robot needs to know about us, so set global + robot_text = txt; + } + } + + public static void main(String[] args) throws RuntimeException { + try { + new NestedModelessDialogTest().testModelessDialogs(); + } catch (Exception e) { + throw new RuntimeException("NestedModelessDialogTest object " + + "creation failed"); + } + } +}