Added two simple SWT unit tests.

Added a test that draws one triangle, using both the SWT
canvas and the AWT canvas with the SWT_AWT bridge. Also
added the SWT JARs for each platform to make/lib (since
that's where antlr.jar and junit.jar were stored). Modified
the make files to build and run the new tests.

3 files changed, 455 insertions, 0 deletions

diff --git a/src/junit/com/jogamp/test/junit/jogl/swt/OneTriangle.java b/src/junit/com/jogamp/test/junit/jogl/swt/OneTriangle.java
new file mode 100644
index 000000000..030d82999
--- /dev/null
+++ b/src/junit/com/jogamp/test/junit/jogl/swt/OneTriangle.java
@@ -0,0 +1,71 @@
+/**

+ * 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.test.junit.jogl.swt;

+

+import javax.media.opengl.GL;

+import javax.media.opengl.GL2;

+import javax.media.opengl.glu.GLU;

+

+import org.eclipse.swt.graphics.Rectangle;

+

+/**

+ * A utility class to encapsulate drawing a single triangle for unit tests.

+ * @author Wade Walker

+ */

+public class OneTriangle {

+

+	public static void setup( GL2 gl, Rectangle rectangle ) {

+        gl.glMatrixMode( GL2.GL_PROJECTION );

+        gl.glLoadIdentity();

+

+        // coordinate system origin at lower left with width and height same as the window

+        GLU glu = new GLU();

+        glu.gluOrtho2D( 0.0f, rectangle.width, 0.0f, rectangle.height );

+

+        gl.glMatrixMode( GL2.GL_MODELVIEW );

+        gl.glLoadIdentity();

+

+        gl.glViewport( 0, 0, rectangle.width, rectangle.height );

+    }

+

+	public static void render( GL2 gl, Rectangle rectangle ) {

+        gl.glClear( GL.GL_COLOR_BUFFER_BIT );

+

+        // draw a triangle filling the window

+        gl.glLoadIdentity();

+        gl.glBegin( GL.GL_TRIANGLES );

+        gl.glColor3f( 1, 0, 0 );

+        gl.glVertex2f( 0, 0 );

+        gl.glColor3f( 0, 1, 0 );

+        gl.glVertex2f( rectangle.width, 0 );

+        gl.glColor3f( 0, 0, 1 );

+        gl.glVertex2f( rectangle.width / 2, rectangle.height );

+        gl.glEnd();

+    }

+}

diff --git a/src/junit/com/jogamp/test/junit/jogl/swt/TestSWT01GLn.java b/src/junit/com/jogamp/test/junit/jogl/swt/TestSWT01GLn.java
new file mode 100644
index 000000000..c8880225c
--- /dev/null
+++ b/src/junit/com/jogamp/test/junit/jogl/swt/TestSWT01GLn.java
@@ -0,0 +1,192 @@
+/**

+ * 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.test.junit.jogl.swt;

+

+import javax.media.opengl.GL2;

+import javax.media.opengl.GLContext;

+import javax.media.opengl.GLDrawableFactory;

+import javax.media.opengl.GLProfile;

+

+import org.eclipse.swt.SWT;

+import org.eclipse.swt.events.PaintEvent;

+import org.eclipse.swt.events.PaintListener;

+import org.eclipse.swt.graphics.Rectangle;

+import org.eclipse.swt.layout.FillLayout;

+import org.eclipse.swt.opengl.GLCanvas;

+import org.eclipse.swt.opengl.GLData;

+import org.eclipse.swt.widgets.Composite;

+import org.eclipse.swt.widgets.Display;

+import org.eclipse.swt.widgets.Event;

+import org.eclipse.swt.widgets.Listener;

+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.test.junit.util.UITestCase;

+

+/**

+ * Tests that a basic SWT app can open without crashing under different GL profiles. Uses the SWT GL canvas.

+ * @author Wade Walker

+ */

+public class TestSWT01GLn extends UITestCase {

+

+	Display display = null;

+    Shell shell = null;

+    Composite composite = null;

+    GLCanvas glcanvas = null;

+

+    @BeforeClass

+    public static void startup() {

+        GLProfile.initSingleton( true );

+        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 );

+        Assert.assertNotNull( glcanvas );

+        try {

+	        glcanvas.dispose();

+	        composite.dispose();

+	        shell.dispose();

+			display.dispose();

+        }

+        catch( Throwable throwable ) {

+        	throwable.printStackTrace();

+            Assume.assumeNoException( throwable );

+        }

+        display = null;

+        shell = null;

+		composite = null;

+        glcanvas = null;

+    }

+

+    protected void runTestGL( GLProfile glprofile ) throws InterruptedException {

+        GLData gldata = new GLData();

+        gldata.doubleBuffer = true;

+        // need SWT.NO_BACKGROUND to prevent SWT from clearing the window

+        // at the wrong times (we use glClear for this instead)

+        glcanvas = new GLCanvas( composite, SWT.NO_BACKGROUND, gldata );

+        Assert.assertNotNull( glcanvas );

+        glcanvas.setCurrent();

+        final GLContext glcontext = GLDrawableFactory.getFactory( glprofile ).createExternalGLContext();

+        Assert.assertNotNull( glcontext );

+

+        // fix the viewport when the user resizes the window

+        glcanvas.addListener( SWT.Resize, new Listener() {

+            public void handleEvent( Event event ) {

+                Rectangle rectangle = glcanvas.getClientArea();

+                glcanvas.setCurrent();

+                glcontext.makeCurrent();

+                GL2 gl = glcontext.getGL().getGL2();

+                OneTriangle.setup( gl, rectangle );

+                glcontext.release();    	

+            }

+        });

+

+        // draw the triangle when the OS tells us that any part of the window needs drawing

+        glcanvas.addPaintListener( new PaintListener() {

+            public void paintControl( PaintEvent paintevent ) {

+                Rectangle rectangle = glcanvas.getClientArea();

+                glcanvas.setCurrent();

+                glcontext.makeCurrent();

+                GL2 gl = glcontext.getGL().getGL2();

+                OneTriangle.render( gl, rectangle );

+                glcanvas.swapBuffers();

+                glcontext.release();    	

+            }

+        });

+		

+		shell.setText( getClass().getName() );

+		shell.setSize( 640, 480 );

+		shell.open();

+

+		long lStartTime = System.currentTimeMillis();

+		long lEndTime = lStartTime + 1000;

+		try {

+    		while( (System.currentTimeMillis() < lEndTime) && !glcanvas.isDisposed() ) {

+    			if( !display.readAndDispatch() )

+    				display.sleep();

+    		}

+        }

+		catch( Throwable throwable ) {

+        	throwable.printStackTrace();

+            Assume.assumeNoException( throwable );

+        }

+    }

+

+    @Test

+    public void test01GLDefault() throws InterruptedException {

+        GLProfile glprofile = GLProfile.getDefault();

+        System.out.println( "GLProfile Default: " + glprofile );

+        runTestGL( glprofile );

+    }

+

+    @Test

+    public void test02GLMaxFixed() throws InterruptedException {

+        GLProfile glprofileMaxFixed = GLProfile.getMaxFixedFunc();

+        System.out.println( "GLProfile MaxFixed: " + glprofileMaxFixed );

+        try {

+            runTestGL( glprofileMaxFixed );

+        }

+        catch( Throwable throwable ) {

+             // FIXME: 

+             // Stop test and ignore if GL3bc and GL4bc

+             // currently this won't work on ATI!

+             if( glprofileMaxFixed.equals(GLProfile.GL3bc) || glprofileMaxFixed.equals(GLProfile.GL4bc) ) {

+            	 throwable.printStackTrace();

+                Assume.assumeNoException( throwable );

+             }

+             // else .. serious unexpected exception

+        }

+    }

+

+    public static void main(String args[]) {

+        org.junit.runner.JUnitCore.main(TestSWT01GLn.class.getName());

+    }

+}
\ No newline at end of file
diff --git a/src/junit/com/jogamp/test/junit/jogl/swt/TestSWTAWT01GLn.java b/src/junit/com/jogamp/test/junit/jogl/swt/TestSWTAWT01GLn.java
new file mode 100644
index 000000000..45ab6537f
--- /dev/null
+++ b/src/junit/com/jogamp/test/junit/jogl/swt/TestSWTAWT01GLn.java
@@ -0,0 +1,192 @@
+/**

+ * 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.test.junit.jogl.swt;

+

+import java.awt.Frame;

+

+import javax.media.opengl.GL2;

+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 org.eclipse.swt.SWT;

+import org.eclipse.swt.awt.SWT_AWT;

+import org.eclipse.swt.graphics.Rectangle;

+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.test.junit.util.UITestCase;

+

+/**

+ * Tests that a basic SWT app can open without crashing under different GL profiles. Uses the AWT GL canvas with

+ * the SWT_AWT bridge.

+ * @author Wade Walker

+ */

+public class TestSWTAWT01GLn extends UITestCase {

+

+	Display display = null;

+    Shell shell = null;

+    Composite composite = null;

+    Frame frame = null;

+    GLCanvas glcanvas = null;

+

+    @BeforeClass

+    public static void startup() {

+        GLProfile.initSingleton( true );

+        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.EMBEDDED | SWT.NO_BACKGROUND );

+        composite.setLayout( new FillLayout() );

+        Assert.assertNotNull( composite );

+        frame = SWT_AWT.new_Frame( composite );

+        Assert.assertNotNull( frame );

+    }

+

+    @After

+    public void release() {

+        Assert.assertNotNull( display );

+        Assert.assertNotNull( shell );

+        Assert.assertNotNull( composite );

+        Assert.assertNotNull( glcanvas );

+        try {

+            frame.setVisible( false );

+            frame.remove( glcanvas );

+            frame.dispose();

+	        composite.dispose();

+	        shell.dispose();

+			display.dispose();

+        }

+        catch( Throwable throwable ) {

+        	throwable.printStackTrace();

+            Assume.assumeNoException( throwable );

+        }

+        display = null;

+        shell = null;

+		composite = null;

+		frame = null;

+        glcanvas = null;

+    }

+

+    protected void runTestGL( GLProfile glprofile ) throws InterruptedException {

+    	GLCapabilities glcapabilities = new GLCapabilities( glprofile );

+        glcanvas = new GLCanvas( glcapabilities );

+        Assert.assertNotNull( glcanvas );

+        frame.add( glcanvas ); 

+

+        glcanvas.addGLEventListener( new GLEventListener() {

+			@Override

+			public void init( GLAutoDrawable glautodrawable ) {

+			}

+

+			@Override

+			public void dispose( GLAutoDrawable glautodrawable ) {

+			}

+

+			@Override

+			public void display( GLAutoDrawable glautodrawable ) {

+                Rectangle rectangle = new Rectangle( 0, 0, glautodrawable.getWidth(), glautodrawable.getHeight() );

+                GL2 gl = glautodrawable.getGL().getGL2();

+                OneTriangle.render( gl, rectangle );

+			}

+

+			@Override

+			public void reshape( GLAutoDrawable glautodrawable, int x, int y, int width, int height ) {

+                Rectangle rectangle = new Rectangle( 0, 0, glautodrawable.getWidth(), glautodrawable.getHeight() );

+                GL2 gl = glautodrawable.getGL().getGL2();

+                OneTriangle.setup( gl, rectangle );

+			}

+        });

+

+		shell.setText( getClass().getName() );

+		shell.setSize( 640, 480 );

+		shell.open();

+

+		long lStartTime = System.currentTimeMillis();

+		long lEndTime = lStartTime + 1000;

+		try {

+    		while( (System.currentTimeMillis() < lEndTime) && !composite.isDisposed() ) {

+    			if( !display.readAndDispatch() )

+    				display.sleep();

+    		}

+        }

+		catch( Throwable throwable ) {

+        	throwable.printStackTrace();

+            Assume.assumeNoException( throwable );

+        }

+    }

+

+    @Test

+    public void test01GLDefault() throws InterruptedException {

+        GLProfile glprofile = GLProfile.getDefault();

+        System.out.println( "GLProfile Default: " + glprofile );

+        runTestGL( glprofile );

+    }

+

+    @Test

+    public void test02GLMaxFixed() throws InterruptedException {

+        GLProfile glprofileMaxFixed = GLProfile.getMaxFixedFunc();

+        System.out.println( "GLProfile MaxFixed: " + glprofileMaxFixed );

+        try {

+            runTestGL( glprofileMaxFixed );

+        }

+        catch( Throwable throwable ) {

+             // FIXME: 

+             // Stop test and ignore if GL3bc and GL4bc

+             // currently this won't work on ATI!

+             if( glprofileMaxFixed.equals(GLProfile.GL3bc) || glprofileMaxFixed.equals(GLProfile.GL4bc) ) {

+            	 throwable.printStackTrace();

+                Assume.assumeNoException( throwable );

+             }

+             // else .. serious unexpected exception

+        }

+    }

+

+    public static void main(String args[]) {

+        org.junit.runner.JUnitCore.main( TestSWTAWT01GLn.class.getName() );

+    }

+}
\ No newline at end of file