diff options
Diffstat (limited to 'src/test/com/jogamp/opengl')
| -rw-r--r-- | src/test/com/jogamp/opengl/test/junit/jogl/demos/gl2/gears/TestGearsGLJPanelAWTBug450.java | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl2/gears/TestGearsGLJPanelAWTBug450.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl2/gears/TestGearsGLJPanelAWTBug450.java new file mode 100644 index 000000000..cd2682541 --- /dev/null +++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl2/gears/TestGearsGLJPanelAWTBug450.java @@ -0,0 +1,163 @@ +/** + * Copyright 2010 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.demos.gl2.gears; + +import javax.media.opengl.*; + +import com.jogamp.opengl.util.FPSAnimator; + +import javax.media.opengl.awt.GLJPanel; +import javax.media.opengl.glu.gl2.GLUgl2; + +import com.jogamp.opengl.test.junit.util.UITestCase; +import java.awt.AWTException; +import java.awt.BorderLayout; +import java.lang.reflect.InvocationTargetException; +import java.nio.ByteBuffer; + +import javax.swing.JFrame; +import javax.swing.SwingUtilities; + +import org.junit.Assert; +import org.junit.BeforeClass; +import org.junit.AfterClass; +import org.junit.Test; + +/** + * Test for bug 450, which causes the right part of the frame to be black + * for all x >= height. + * + * Draws the Gears demo in a window that's twice as wide than it is tall, + * and checks to see if a particular pixel in the right half of the frame + * is colored. + * + * @author Wade Walker (adapted from TestGearsGLJPanelAWT) + */ +public class TestGearsGLJPanelAWTBug450 extends UITestCase { + static GLProfile glp; + static int width, height; + /** Set this if test fails. Needed because we can't throw an exception + * all the way up the stack from where we test the pixel. */ + static boolean failed; + + @BeforeClass + public static void initClass() { + GLProfile.initSingleton(false); + glp = GLProfile.getDefault(); + Assert.assertNotNull(glp); + width = 512; + height = 256; + } + + @AfterClass + public static void releaseClass() { + } + + protected void runTestGL(GLCapabilities caps) + throws AWTException, InterruptedException, InvocationTargetException + { + JFrame frame = new JFrame("Swing GLJPanel"); + Assert.assertNotNull(frame); + + GLJPanel glJPanel = new GLJPanel(caps); + Assert.assertNotNull(glJPanel); + glJPanel.addGLEventListener(new Gears() { + @Override + public void display(GLAutoDrawable drawable) { + super.display(drawable); + // look at one pixel at the bottom of the frame, just right of + // the center line, and make sure it's not black + GL2 gl = GLUgl2.getCurrentGL2(); + ByteBuffer bytebuffer = ByteBuffer.allocateDirect( 3 ); + gl.glReadPixels( 260, 10, 1, 1, GL2.GL_BGR, GL2.GL_UNSIGNED_BYTE, bytebuffer ); + byte byte0 = bytebuffer.get( 0 ); + byte byte1 = bytebuffer.get( 1 ); + byte byte2 = bytebuffer.get( 2 ); + if( (byte0 == 0) && (byte1 == 0) && (byte2 == 0) ) + failed = true; + } + }); + + FPSAnimator animator = new FPSAnimator(glJPanel, 60); + + final JFrame _frame = frame; + final GLJPanel _glJPanel = glJPanel; + SwingUtilities.invokeAndWait(new Runnable() { + public void run() { + _frame.getContentPane().add(_glJPanel, BorderLayout.CENTER); + _frame.setSize(width, height); + _frame.setVisible(true); + } } ) ; + + animator.start(); + Assert.assertEquals(true, animator.isAnimating()); + + while(animator.isAnimating() && animator.getDuration()<duration) { + Thread.sleep(100); + } + + Assert.assertNotNull(frame); + Assert.assertNotNull(glJPanel); + Assert.assertNotNull(animator); + + animator.stop(); + Assert.assertEquals(false, animator.isAnimating()); + SwingUtilities.invokeAndWait(new Runnable() { + public void run() { + _frame.setVisible(false); + _frame.getContentPane().remove(_glJPanel); + _frame.remove(_glJPanel); + _glJPanel.destroy(); + _frame.dispose(); + } } ); + + Assert.assertFalse( failed ); + } + + @Test + public void test01() + throws AWTException, InterruptedException, InvocationTargetException + { + GLCapabilities caps = new GLCapabilities(GLProfile.getDefault()); + runTestGL(caps); + } + + static long duration = 500; // ms + + public static void main(String args[]) { + for(int i=0; i<args.length; i++) { + if(args[i].equals("-time")) { + i++; + try { + duration = Integer.parseInt(args[i]); + } catch (Exception ex) { ex.printStackTrace(); } + } + } + org.junit.runner.JUnitCore.main(TestGearsGLJPanelAWTBug450.class.getName()); + } +} |