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* 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.
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package com.jogamp.opengl.test.junit.jogl.awt;
import com.jogamp.opengl.GLAutoDrawable;
import com.jogamp.opengl.GLEventListener;
import com.jogamp.opengl.awt.GLCanvas;
import com.jogamp.opengl.util.Animator;
import com.jogamp.opengl.util.AnimatorBase;
import com.jogamp.opengl.util.FPSAnimator;
import com.jogamp.opengl.test.junit.util.UITestCase;
import com.jogamp.opengl.test.junit.jogl.demos.es2.GearsES2;
import com.jogamp.opengl.test.junit.util.MiscUtils;
import java.awt.BorderLayout;
import java.awt.Frame;
import java.awt.Insets;
import org.junit.Assert;
import org.junit.Assume;
import org.junit.Test;
import org.junit.FixMethodOrder;
import org.junit.runners.MethodSorters;
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class TestGLCanvasAWTActionDeadlock00AWT extends UITestCase {
static long durationPerTest = 1000; // ms
static final int width = 512;
static final int height = 512;
GLEventListener gle1 = null;
GLEventListener gle2 = null;
@Test
public void test01Animator() throws InterruptedException {
testImpl(new Animator(), 0, false);
}
@Test
public void test02FPSAnimator() throws InterruptedException {
testImpl(new FPSAnimator(30), 0, false);
}
@Test
public void test02FPSAnimator_RestartOnAWTEDT() throws InterruptedException {
testImpl(new FPSAnimator(30), 100, false);
}
/** May crash due to invalid thread usage, i.e. non AWT-EDT
@Test
public void test02FPSAnimator_RestartOnCurrentThread() throws InterruptedException {
testImpl(new FPSAnimator(30), 100, true);
} */
void testImpl(final AnimatorBase animator, final int restartPeriod, final boolean restartOnCurrentThread) throws InterruptedException {
final Frame frame1 = new Frame("Frame 1");
gle1 = new GLEventListener() {
@Override
public void init(final GLAutoDrawable drawable) {
}
@Override
public void dispose(final GLAutoDrawable drawable) {
}
@Override
public void display(final GLAutoDrawable drawable) {
frame1.setTitle("f "+frameCount+", fps "+animator.getLastFPS());
frameCount++;
}
@Override
public void reshape(final GLAutoDrawable drawable, final int x, final int y, final int width, final int height) {
}
};
gle2 = new GearsES2();
Assert.assertNotNull(frame1);
{
final Insets insets = frame1.getInsets();
final int w = width + insets.left + insets.right;
final int h = height + insets.top + insets.bottom;
frame1.setSize(w, h);
}
frame1.setLocation(0, 0);
frame1.setTitle("Generic Title");
GLCanvas glCanvas = createGLCanvas();
glCanvas.addGLEventListener(gle1);
glCanvas.addGLEventListener(gle2);
animator.setUpdateFPSFrames(60, System.err);
animator.add(glCanvas);
animator.start();
attachGLCanvas(frame1, glCanvas, false);
try {
javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
frame1.setVisible(true);
}});
} catch (final Throwable t) {
t.printStackTrace();
Assume.assumeNoException(t);
}
final long sleep = 0 < restartPeriod ? restartPeriod : 100;
long togo = durationPerTest;
while( 0 < togo ) {
if(0 < restartPeriod) {
glCanvas = restart(frame1, glCanvas, restartOnCurrentThread);
}
Thread.sleep(sleep);
togo -= sleep;
}
dispose(frame1, glCanvas);
animator.stop();
gle1 = null;
gle2 = null;
}
void dispose(final Frame frame, final GLCanvas glCanvas) {
try {
javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
glCanvas.destroy();
frame.dispose();
}});
} catch (final Throwable t) {
t.printStackTrace();
Assume.assumeNoException(t);
}
}
GLCanvas restart(final Frame frame, GLCanvas glCanvas, final boolean restartOnCurrentThread) throws InterruptedException {
glCanvas.disposeGLEventListener(gle1, true);
glCanvas.disposeGLEventListener(gle2, true);
detachGLCanvas(frame, glCanvas, restartOnCurrentThread);
glCanvas = createGLCanvas();
attachGLCanvas(frame, glCanvas, restartOnCurrentThread);
glCanvas.addGLEventListener(gle1);
glCanvas.addGLEventListener(gle2);
return glCanvas;
}
void attachGLCanvas(final Frame frame, final GLCanvas glCanvas, final boolean restartOnCurrentThread) {
System.err.println("*** attachGLCanvas.0 on-current-thread "+restartOnCurrentThread+", currentThread "+Thread.currentThread().getName());
if( restartOnCurrentThread ) {
frame.setLayout(new BorderLayout());
frame.add(glCanvas, BorderLayout.CENTER);
frame.validate();
} else {
try {
javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
frame.setLayout(new BorderLayout());
frame.add(glCanvas, BorderLayout.CENTER);
frame.validate();
}});
} catch (final Throwable t) {
t.printStackTrace();
Assume.assumeNoException(t);
}
}
System.err.println("*** attachGLCanvas.X");
}
void detachGLCanvas(final Frame frame, final GLCanvas glCanvas, final boolean restartOnCurrentThread) {
System.err.println("*** detachGLCanvas.0 on-current-thread "+restartOnCurrentThread+", currentThread "+Thread.currentThread().getName());
if( restartOnCurrentThread ) {
frame.remove(glCanvas);
frame.validate();
} else {
try {
javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
frame.remove(glCanvas);
frame.validate();
}});
} catch (final Throwable t) {
t.printStackTrace();
Assume.assumeNoException(t);
}
}
System.err.println("*** detachGLCanvas.X");
}
int frameCount = 0;
GLCanvas createGLCanvas() {
System.err.println("*** createGLCanvas.0");
final GLCanvas glCanvas = new GLCanvas();
glCanvas.setBounds(0, 0, width, height);
Assert.assertNotNull(glCanvas);
System.err.println("*** createGLCanvas.X");
return glCanvas;
}
public static void main(final String args[]) {
for(int i=0; i<args.length; i++) {
if(args[i].equals("-time")) {
durationPerTest = MiscUtils.atoi(args[++i], (int)durationPerTest);
}
}
org.junit.runner.JUnitCore.main(TestGLCanvasAWTActionDeadlock00AWT.class.getName());
}
}