Bug 898: Apply best efford on Animator operation's finishLifecycleAction(..) in !blocking mode, i.e. notifyAll() if waitCondition holds and test again

1 files changed, 129 insertions, 0 deletions

diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/awt/Bug898AnimatorFromEDTAWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/awt/Bug898AnimatorFromEDTAWT.java
new file mode 100644
index 000000000..66cdbc553
--- /dev/null
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/awt/Bug898AnimatorFromEDTAWT.java
@@ -0,0 +1,129 @@
+/**
+ * Copyright 2013 JogAmp Community. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ *
+ *    1. Redistributions of source code must retain the above copyright notice, this list of
+ *       conditions and the following disclaimer.
+ *
+ *    2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *       of conditions and the following disclaimer in the documentation and/or other materials
+ *       provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
+package com.jogamp.opengl.test.junit.jogl.awt;
+
+import java.awt.BorderLayout;
+import java.awt.Dimension;
+
+import javax.media.opengl.GLAutoDrawable;
+import javax.media.opengl.GLCapabilities;
+import javax.media.opengl.GLEventListener;
+import javax.media.opengl.GLProfile;
+import javax.media.opengl.awt.GLCanvas;
+import javax.swing.SwingUtilities;
+
+import com.jogamp.opengl.test.junit.jogl.demos.es2.GearsES2;
+import com.jogamp.opengl.util.Animator;
+
+/**
+ * Manual test case to validate Animator pause/resume on AWT-EDT.
+ * <p>
+ * Even though (AWT) Animator is not able to block until pause/resume is finished
+ * when issued on AWT-EDT, best effort shall be made to preserve functionality.
+ * </p>
+ * Original Author: <i>kosukek</i> from JogAmp forum; Modifier a bit.
+ */
+@SuppressWarnings("serial")
+public class Bug898AnimatorFromEDTAWT extends javax.swing.JFrame {
+
+    public Bug898AnimatorFromEDTAWT() {
+        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
+        //Layout
+        setMinimumSize(new Dimension(640, 480));
+        getContentPane().setLayout(new BorderLayout());
+        GLCanvas panel = new GLCanvas(new GLCapabilities(GLProfile.getMaxProgrammable(true)));
+        getContentPane().add(panel, BorderLayout.CENTER);
+        pack();
+        //Animator
+        final Animator animator = new Animator();
+        animator.add(panel);
+        //GLEventListener
+        panel.addGLEventListener(new GearsES2(1));
+        panel.addGLEventListener(new GLEventListener() {
+            long startTime = 0, lastTime = 0;
+            long step = 1;
+
+            @Override
+            public void init(GLAutoDrawable glad) {
+                startTime = System.currentTimeMillis();
+            }
+
+            @Override
+            public void dispose(GLAutoDrawable glad) {
+            }
+
+            @Override
+            public void display(GLAutoDrawable glad) {
+                long time = System.currentTimeMillis();
+                if (animator.isAnimating() && step * 2000 < time - startTime) {
+                    long td = time - lastTime;
+                    lastTime = time;
+                    animator.pause();
+                    System.out.println(Thread.currentThread().getName()+": #"+step+" "+td+" ms: animator.pause(): paused "+animator);
+                    new Thread() {
+                        public void run() {
+                            try {
+                                Thread.sleep(1000);
+                            } catch (InterruptedException e) {
+                                e.printStackTrace();
+                            }
+                            SwingUtilities.invokeLater(new Runnable() {
+                                @Override
+                                public void run() {
+                                    long td = System.currentTimeMillis() - lastTime;
+                                    if (animator.isPaused()) {
+                                        animator.resume(); //Doesn't work on v2.0.2 or higher
+                                        System.out.println(Thread.currentThread().getName()+": #"+step+" "+td+" ms: animator.resume(): animating "+animator);
+                                    } else {
+                                        System.out.println(Thread.currentThread().getName()+": #"+step+" "+td+" ms: animator.resume(): Ooops - not paused! - animating "+animator);
+                                    }
+                                } } );
+                        }
+                    }.start();
+                    step++;
+                }
+            }
+
+            @Override
+            public void reshape(GLAutoDrawable glad, int i, int i1, int i2, int i3) {
+            }
+        });
+        //Start animation
+        animator.start();
+        System.out.println("animator.start()");
+    }
+
+    public static void main(String args[]) {
+        java.awt.EventQueue.invokeLater(new Runnable() {
+            @Override
+            public void run() {
+                new Bug898AnimatorFromEDTAWT().setVisible(true);
+            }
+        });
+    }
+}