From 96d07ce5f42107fe052080101e6af425c2bdec5b Mon Sep 17 00:00:00 2001 From: Sven Gothel Date: Mon, 9 Jan 2012 18:57:50 +0100 Subject: Add JOGL SWT GLCanvas unit test --- .../test/junit/jogl/swt/TestSWTGLCanvas01GLn.java | 178 +++++++++++++++++++++ 1 file changed, 178 insertions(+) create mode 100644 src/test/com/jogamp/opengl/test/junit/jogl/swt/TestSWTGLCanvas01GLn.java (limited to 'src/test/com/jogamp') diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/swt/TestSWTGLCanvas01GLn.java b/src/test/com/jogamp/opengl/test/junit/jogl/swt/TestSWTGLCanvas01GLn.java new file mode 100644 index 000000000..0956788a6 --- /dev/null +++ b/src/test/com/jogamp/opengl/test/junit/jogl/swt/TestSWTGLCanvas01GLn.java @@ -0,0 +1,178 @@ +/** + * 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.swt; + +import javax.media.opengl.GLAutoDrawable; +import javax.media.opengl.GLCapabilities; +import javax.media.opengl.GLCapabilitiesImmutable; +import javax.media.opengl.GLEventListener; +import javax.media.opengl.GLProfile; + +import org.eclipse.swt.SWT; +import org.eclipse.swt.layout.FillLayout; +import org.eclipse.swt.widgets.Composite; +import org.eclipse.swt.widgets.Display; +import org.eclipse.swt.widgets.Shell; + +import org.junit.Assert; +import org.junit.Assume; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.After; +import org.junit.Test; + +import com.jogamp.opengl.swt.GLCanvas; +import com.jogamp.opengl.test.junit.jogl.demos.gl2.OneTriangle; +import com.jogamp.opengl.test.junit.util.UITestCase; + +/** + * Tests that a basic SWT app can open without crashing under different GL profiles. + *

+ * Uses JOGL's new SWT GLCanvas. + *

+ * @author Wade Walker, et.al. + */ +public class TestSWTGLCanvas01GLn extends UITestCase { + + static int duration = 250; + + static final int iwidth = 640; + static final int iheight = 480; + + Display display = null; + Shell shell = null; + Composite composite = null; + + @BeforeClass + public static void startup() { + System.out.println( "GLProfile " + GLProfile.glAvailabilityToString() ); + } + + @Before + public void init() { + display = new Display(); + Assert.assertNotNull( display ); + shell = new Shell( display ); + Assert.assertNotNull( shell ); + shell.setLayout( new FillLayout() ); + composite = new Composite( shell, SWT.NONE ); + composite.setLayout( new FillLayout() ); + Assert.assertNotNull( composite ); + } + + @After + public void release() { + Assert.assertNotNull( display ); + Assert.assertNotNull( shell ); + Assert.assertNotNull( composite ); + try { + composite.dispose(); + shell.dispose(); + display.dispose(); + } + catch( Throwable throwable ) { + throwable.printStackTrace(); + Assume.assumeNoException( throwable ); + } + display = null; + shell = null; + composite = null; + } + + protected void runTestAGL( GLProfile glprofile ) throws InterruptedException { + // need SWT.NO_BACKGROUND to prevent SWT from clearing the window + // at the wrong times (we use glClear for this instead) + final GLCapabilitiesImmutable caps = new GLCapabilities( glprofile ); + + final GLCanvas canvas = new GLCanvas( composite, SWT.NO_BACKGROUND, caps, null, null); + Assert.assertNotNull( canvas ); + + canvas.addGLEventListener(new GLEventListener() { + public void init(final GLAutoDrawable drawable) { } + public void reshape(final GLAutoDrawable drawable, final int x, final int y, final int width, final int height) { + OneTriangle.setup( drawable.getGL().getGL2(), width, height ); + } + public void display(final GLAutoDrawable drawable) { + OneTriangle.render( drawable.getGL().getGL2(), drawable.getWidth(), drawable.getHeight()); + } + public void dispose(final GLAutoDrawable drawable) {} + }); + + shell.setText( getClass().getName() ); + shell.setSize( 640, 480 ); + shell.open(); + + long lStartTime = System.currentTimeMillis(); + long lEndTime = lStartTime + duration; + try { + while( (System.currentTimeMillis() < lEndTime) && !canvas.isDisposed() ) { + if( !display.readAndDispatch() ) { + // blocks on linux .. display.sleep(); + Thread.sleep(10); + } + } + } catch( Throwable throwable ) { + throwable.printStackTrace(); + Assume.assumeNoException( throwable ); + } + canvas.dispose(); + } + + @Test + public void testA01GLDefault() throws InterruptedException { + GLProfile glprofile = GLProfile.getDefault(); + System.out.println( "GLProfile Default: " + glprofile ); + runTestAGL( glprofile ); + } + + @Test + public void test02GL2() throws InterruptedException { + GLProfile glprofile = GLProfile.get(GLProfile.GL2); + System.out.println( "GLProfile GL2: " + glprofile ); + runTestAGL( glprofile ); + } + + static int atoi(String a) { + int i=0; + try { + i = Integer.parseInt(a); + } catch (Exception ex) { ex.printStackTrace(); } + return i; + } + + public static void main(String args[]) { + for(int i=0; i