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package com.jogamp.opengl.test.junit.jogl.awt;
import java.lang.reflect.InvocationTargetException;
import com.jogamp.opengl.GLProfile;
import com.jogamp.opengl.GLCapabilities;
import com.jogamp.opengl.awt.GLCanvas;
import com.jogamp.opengl.util.Animator;
import com.jogamp.opengl.test.junit.util.UITestCase;
import com.jogamp.opengl.test.junit.jogl.demos.es2.GearsES2;
import java.awt.GraphicsConfiguration;
import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
import java.awt.Rectangle;
import java.awt.Window;
import javax.swing.JFrame;
import org.junit.Test;
import org.junit.FixMethodOrder;
import org.junit.runners.MethodSorters;
import static org.junit.Assume.*;
import static javax.swing.SwingUtilities.*;
/**
* Tests context creation + display on various kinds of Window implementations.
* @author Michael Bien, et. al.
*/
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class TestBug551AWT extends UITestCase {
static void checkGraphicsEnvironment() {
Rectangle virtualBounds = new Rectangle();
final GraphicsEnvironment ge =GraphicsEnvironment.getLocalGraphicsEnvironment();
final GraphicsDevice[] gs = ge.getScreenDevices();
//write graphics devices to log
System.err.println("number of graphics devices " + gs.length);
for(int i =0 ; i < gs.length; i++) {
System.err.println(gs[i].toString());
}
//check for bounds
for (int j = 0; j < gs.length; j++) {
final GraphicsDevice gd = gs[j];
final GraphicsConfiguration[] gc = gd.getConfigurations();
for (int i=0; i < gc.length; i++) {
System.err.println("graphics configuration for device " + j + " is: " + gc[i].getBounds());
virtualBounds = virtualBounds.union(gc[i].getBounds());
}
}
}
protected void runTestGL() throws InterruptedException, InvocationTargetException {
final Window window = new JFrame(this.getSimpleTestName(" - "));
final GLCapabilities caps = new GLCapabilities(GLProfile.getGL2ES2());
// final array as mutable container hack
final GLCanvas[] glCanvas = new GLCanvas[1];
final Runnable test = new Runnable() {
public void run() {
glCanvas[0] = new GLCanvas(caps);
glCanvas[0].addGLEventListener(new GearsES2());
window.add(glCanvas[0]);
// Revalidate size/layout.
// Always validate if component added/removed.
// Ensure 1st paint of GLCanvas will have a valid size, hence drawable gets created.
window.setSize(512, 512);
window.validate();
window.setVisible(true);
glCanvas[0].display();
}
};
final Runnable cleanup = new Runnable() {
public void run() {
System.out.println("cleaning up...");
window.setVisible(false);
try {
window.removeAll();
} catch (final Throwable t) {
assumeNoException(t);
t.printStackTrace();
}
window.dispose();
}
};
// AWT / Swing on EDT..
invokeAndWait(test);
final Animator animator = new Animator(glCanvas[0]);
animator.start();
Thread.sleep(1000);
animator.stop();
// AWT / Swing on EDT..
invokeAndWait(cleanup);
}
// @Test
public void test01Plain() throws InterruptedException, InvocationTargetException {
runTestGL();
}
@Test
public void test02WithCheckGraphicsEnvironment() throws InterruptedException, InvocationTargetException {
checkGraphicsEnvironment();
runTestGL();
}
public static void main(final String args[]) {
org.junit.runner.JUnitCore.main(TestBug551AWT.class.getName());
}
}