Bug 929 - Reflect ES3 Compatibility with ES2

- Map ES2 -> ES3 GLProfile, if available

- EGLDrawableFactory: Don't query ES2 if ES3 is available

- Fix queries and get methods (GL, GLContext and GLProfile):
  - glES3.isGLES2()==true and glES3.getGLES2()!=null
  - ctxES3.isGLES2()==true,
  - glES3Profile.isGLES2()==true

- Enhance Unit test: TestGLProfile01NEWT
  - Test all GLProfile availability combinations
    based on implementing GLProfile

  - Test all GLProfile's isGL*()
    based on highest GLProfile identity

  - Test all GL's isGL*()
    based on highest GL identity.

8 files changed, 256 insertions, 92 deletions

diff --git a/make/config/jogl/gl-impl-CustomJavaCode-gles3.java b/make/config/jogl/gl-impl-CustomJavaCode-gles3.java
index 1a1d7abe3..d5ad16873 100644
--- a/make/config/jogl/gl-impl-CustomJavaCode-gles3.java
+++ b/make/config/jogl/gl-impl-CustomJavaCode-gles3.java
@@ -48,7 +48,7 @@ public final boolean isGLES1() {
 
 @Override
 public final boolean isGLES2() {
-    return !_isES3;
+    return true;
 }
 
 @Override
diff --git a/make/scripts/tests.sh b/make/scripts/tests.sh
index 682d05a54..6cb1966d1 100644
--- a/make/scripts/tests.sh
+++ b/make/scripts/tests.sh
@@ -307,10 +307,12 @@ function testawtswt() {
 #testnoawt com.jogamp.nativewindow.NativeWindowVersion $*
 #testnoawt com.jogamp.opengl.JoglVersion $*
 #testnoawt com.jogamp.newt.NewtVersion $*
-testnoawt com.jogamp.newt.opengl.GLWindow $*
+#testnoawt com.jogamp.newt.opengl.GLWindow $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestGLVersionParsing00NEWT $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestMainVersionGLWindowNEWT $*
 #testawt com.jogamp.opengl.test.junit.jogl.acore.TestMainVersionGLCanvasAWT $*
+#testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestGLProfile00NEWT $*
+testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestGLProfile01NEWT $*
 
 #
 # demos (any TK, more user driven tests)
@@ -324,7 +326,6 @@ testnoawt com.jogamp.newt.opengl.GLWindow $*
 #testawt com.jogamp.opengl.test.junit.jogl.demos.es2.newt.TestGearsES2NewtCanvasAWT $*
 #testawt com.jogamp.opengl.test.junit.jogl.demos.es2.newt.TestLandscapeES2NewtCanvasAWT $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.demos.es2.newt.TestGearsES2NEWT $*
-#testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestGLProfile00NEWT $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.demos.es2.newt.TestLandscapeES2NEWT $*
 #testawtswt com.jogamp.opengl.test.junit.jogl.demos.es2.newt.TestGearsES2NewtCanvasSWT $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.demos.es2.newt.TestElektronenMultipliziererNEWT $*
@@ -380,8 +381,6 @@ testnoawt com.jogamp.newt.opengl.GLWindow $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.math.TestFloatUtil01MatrixMatrixMultNOUI $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.math.TestBinary16NOUI $*
 
-#testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestGLProfile00NEWT $*
-#testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestGLProfile01NEWT $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestShutdownCompleteNEWT $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestInitConcurrent01NEWT $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestInitConcurrent02NEWT $*
diff --git a/src/jogl/classes/javax/media/opengl/GLContext.java b/src/jogl/classes/javax/media/opengl/GLContext.java
index deb1d7587..bec62c30d 100644
--- a/src/jogl/classes/javax/media/opengl/GLContext.java
+++ b/src/jogl/classes/javax/media/opengl/GLContext.java
@@ -1109,11 +1109,15 @@ public abstract class GLContext {
   }
 
   /**
-   * Indicates whether this GLContext is capable of GLES2.  <p>Includes [ GLES2 ].</p>
+   * Indicates whether this GLContext is capable of GLES2.  <p>Includes [ GLES2, GLES3 ].</p>
    * @see GLProfile#isGLES2()
    */
   public final boolean isGLES2() {
-      return 0 != ( ctxOptions & CTX_PROFILE_ES ) && ctxVersion.getMajor() == 2 ;
+      if( 0 != ( ctxOptions & CTX_PROFILE_ES ) ) {
+          final int major = ctxVersion.getMajor();
+          return 2 == major || 3 == major;
+      }
+      return false;
   }
 
   /**
@@ -1121,7 +1125,7 @@ public abstract class GLContext {
    * @see GLProfile#isGLES3()
    */
   public final boolean isGLES3() {
-      return 0 != ( ctxOptions & CTX_PROFILE_ES ) && ctxVersion.getMajor() >= 3 ;
+      return 0 != ( ctxOptions & CTX_PROFILE_ES ) && ctxVersion.getMajor() == 3 ;
   }
 
   /**
diff --git a/src/jogl/classes/javax/media/opengl/GLProfile.java b/src/jogl/classes/javax/media/opengl/GLProfile.java
index 64c8a6243..1f9460f5d 100644
--- a/src/jogl/classes/javax/media/opengl/GLProfile.java
+++ b/src/jogl/classes/javax/media/opengl/GLProfile.java
@@ -1147,9 +1147,9 @@ public class GLProfile {
         return GLES1 == profile;
     }
 
-    /** Indicates whether this profile is capable of GLES2.  <p>Includes [ GLES2 ].</p> */
+    /** Indicates whether this profile is capable of GLES2.  <p>Includes [ GLES2, GLES3 ].</p> */
     public final boolean isGLES2() {
-        return GLES2 == profile;
+        return isGLES3() || GLES2 == profile;
     }
 
     /** Indicates whether this profile is capable of GLES3.  <p>Includes [ GLES3 ].</p> */
@@ -1157,7 +1157,7 @@ public class GLProfile {
         return GLES3 == profile;
     }
 
-    /** Indicates whether this profile is capable of GLES.  <p>Includes [ GLES3, GLES1, GLES2 ].</p> */
+    /** Indicates whether this profile is capable of GLES.  <p>Includes [ GLES1, GLES2, GLES3 ].</p> */
     public final boolean isGLES() {
         return GLES3 == profile || GLES2 == profile || GLES1 == profile;
     }
diff --git a/src/jogl/classes/jogamp/opengl/egl/EGLContext.java b/src/jogl/classes/jogamp/opengl/egl/EGLContext.java
index 967b88358..f89ded4f6 100644
--- a/src/jogl/classes/jogamp/opengl/egl/EGLContext.java
+++ b/src/jogl/classes/jogamp/opengl/egl/EGLContext.java
@@ -319,27 +319,23 @@ public class EGLContext extends GLContextImpl {
         }
         mapStaticGLVersion(device, reqMajorCTP[0], 0, reqMajorCTP[1]);
     }
-    /* pp */ static void mapStaticGLESVersion(AbstractGraphicsDevice device, final int major) {
-        int ctp = GLContext.CTX_PROFILE_ES;
-        if( major >= 3 ) {
-            ctp |= GLContext.CTX_IMPL_ES3_COMPAT | GLContext.CTX_IMPL_ES2_COMPAT | GLContext.CTX_IMPL_FBO ;
-        } else if( major >= 2 ) {
-            ctp |= GLContext.CTX_IMPL_ES2_COMPAT | GLContext.CTX_IMPL_FBO ;
-        }
-        mapStaticGLVersion(device, major, 0, ctp);
-    }
     /* pp */ static void mapStaticGLVersion(AbstractGraphicsDevice device, int major, int minor, int ctp) {
         if( 0 != ( ctp & GLContext.CTX_PROFILE_ES) ) {
-            // ES1 or ES2
-            final int reqMajor = major;
-            final int reqProfile = GLContext.CTX_PROFILE_ES;
-            GLContext.mapAvailableGLVersion(device, reqMajor, reqProfile, major, minor, ctp);
-            if(! ( device instanceof EGLGraphicsDevice ) ) {
-                final EGLGraphicsDevice eglDevice = new EGLGraphicsDevice(device.getHandle(), EGL.EGL_NO_DISPLAY, device.getConnection(), device.getUnitID(), null);
-                GLContext.mapAvailableGLVersion(eglDevice, reqMajor, reqProfile, major, minor, ctp);
+            // ES1, ES2, ES3, ..
+            mapStaticGLVersion(device, major /* reqMajor */, major, minor, ctp);
+            if( 3 == major ) {
+                // map ES2 -> ES3
+                mapStaticGLVersion(device, 2 /* reqMajor */, major, minor, ctp);
             }
         }
     }
+    private static void mapStaticGLVersion(AbstractGraphicsDevice device, int reqMajor, int major, int minor, int ctp) {
+        GLContext.mapAvailableGLVersion(device, reqMajor, GLContext.CTX_PROFILE_ES, major, minor, ctp);
+        if(! ( device instanceof EGLGraphicsDevice ) ) {
+            final EGLGraphicsDevice eglDevice = new EGLGraphicsDevice(device.getHandle(), EGL.EGL_NO_DISPLAY, device.getConnection(), device.getUnitID(), null);
+            GLContext.mapAvailableGLVersion(eglDevice, reqMajor, GLContext.CTX_PROFILE_ES, major, minor, ctp);
+        }
+    }
     protected static String getGLVersion(int major, int minor, int ctp, String gl_version) {
         return GLContext.getGLVersion(major, minor, ctp, gl_version);
     }
diff --git a/src/jogl/classes/jogamp/opengl/egl/EGLDrawableFactory.java b/src/jogl/classes/jogamp/opengl/egl/EGLDrawableFactory.java
index 3c8531730..1ff16fff8 100644
--- a/src/jogl/classes/jogamp/opengl/egl/EGLDrawableFactory.java
+++ b/src/jogl/classes/jogamp/opengl/egl/EGLDrawableFactory.java
@@ -624,13 +624,15 @@ public class EGLDrawableFactory extends GLDrawableFactoryImpl {
             // ES3 Query
             final int[] esProfile = { 3 };
             madeCurrentES3 = mapAvailableEGLESConfig(adevice, esProfile, hasPBufferES3ES2, rendererQuirksES3ES2, ctpES3ES2) && 3 == esProfile[0];
-            // ES2 Query, may result in ES3
-            esProfile[0] = 2;
-            if( mapAvailableEGLESConfig(adevice, esProfile, hasPBufferES3ES2, rendererQuirksES3ES2, ctpES3ES2) ) {
-                switch( esProfile[0] ) {
-                    case 2: madeCurrentES2 = true; break;
-                    case 3: madeCurrentES3 = true; break;
-                    default: throw new InternalError("XXXX Got "+esProfile[0]);
+            if( !madeCurrentES3 ) {
+                // ES2 Query, may result in ES3
+                esProfile[0] = 2;
+                if( mapAvailableEGLESConfig(adevice, esProfile, hasPBufferES3ES2, rendererQuirksES3ES2, ctpES3ES2) ) {
+                    switch( esProfile[0] ) {
+                        case 2: madeCurrentES2 = true; break;
+                        case 3: madeCurrentES3 = true; break;
+                        default: throw new InternalError("XXXX Got "+esProfile[0]);
+                    }
                 }
             }
         }
diff --git a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java
index 0d231b89d..259c70641 100644
--- a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java
+++ b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java
@@ -291,7 +291,7 @@ public class MacOSXCGLContext extends GLContextImpl
     final MacOSXCGLGraphicsConfiguration config = (MacOSXCGLGraphicsConfiguration) drawable.getNativeSurface().getGraphicsConfiguration();
     final GLCapabilitiesImmutable capabilitiesChosen = (GLCapabilitiesImmutable) config.getChosenCapabilities();
     final GLProfile glp = capabilitiesChosen.getGLProfile();
-    if( glp.isGLES1() || glp.isGLES2() || glp.isGLES3() ||
+    if( glp.isGLES() ||
         ( glp.isGL3() && !isLionOrLater ) || ( glp.isGL4() && !isMavericksOrLater ) ) {
         throw new GLException("OpenGL profile not supported on MacOSX "+Platform.getOSVersionNumber()+": "+glp);
     }
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLProfile01NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLProfile01NEWT.java
index 462934c92..42fde4b49 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLProfile01NEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLProfile01NEWT.java
@@ -3,14 +3,14 @@
  *
  * 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
@@ -20,184 +20,347 @@
  * 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.acore;
 
 import java.io.IOException;
 
+import javax.media.opengl.GL;
+import javax.media.opengl.GLAutoDrawable;
+import javax.media.opengl.GLCapabilities;
+import javax.media.opengl.GLContext;
+import javax.media.opengl.GLDrawableFactory;
+import javax.media.opengl.GLEventListener;
+import javax.media.opengl.GLProfile;
+
 import org.junit.Assert;
-import org.junit.Test;
 import org.junit.FixMethodOrder;
+import org.junit.Test;
 import org.junit.runners.MethodSorters;
 
-import javax.media.opengl.*;
-
 import com.jogamp.common.GlueGenVersion;
 import com.jogamp.common.util.VersionUtil;
 import com.jogamp.nativewindow.NativeWindowVersion;
-import com.jogamp.opengl.test.junit.util.UITestCase;
-import com.jogamp.opengl.test.junit.util.DumpGLInfo;
+import com.jogamp.newt.NewtVersion;
+import com.jogamp.newt.opengl.GLWindow;
 import com.jogamp.opengl.JoglVersion;
-import com.jogamp.newt.opengl.*;
-import com.jogamp.newt.*;
+import com.jogamp.opengl.test.junit.util.UITestCase;
 
 @FixMethodOrder(MethodSorters.NAME_ASCENDING)
 public class TestGLProfile01NEWT extends UITestCase {
 
     @Test
-    public void testVersion() throws InterruptedException {
+    public void test00Version() throws InterruptedException {
         System.err.println(VersionUtil.getPlatformInfo());
         System.err.println(GlueGenVersion.getInstance());
         System.err.println(NativeWindowVersion.getInstance());
         System.err.println(JoglVersion.getInstance());
         System.err.println(NewtVersion.getInstance());
 
-        System.err.println(JoglVersion.getDefaultOpenGLInfo(null, null, true).toString());        
+        System.err.println(JoglVersion.getDefaultOpenGLInfo(GLDrawableFactory.getDesktopFactory().getDefaultDevice(), null, true).toString());
+        System.err.println(JoglVersion.getDefaultOpenGLInfo(GLDrawableFactory.getEGLFactory().getDefaultDevice(), null, true).toString());
     }
 
-    @Test
-    public void testGLProfileDefault() throws InterruptedException {
-        System.out.println("GLProfile "+GLProfile.glAvailabilityToString());
-        System.out.println("GLProfile.getDefaultDevice(): "+GLProfile.getDefaultDevice());        
-        GLProfile glp = GLProfile.getDefault();
-        System.out.println("GLProfile.getDefault(): "+glp);
-        if(glp.getName().equals(GLProfile.GL4bc)) {
+    static void validate(GLProfile glp) {
+        if( glp.getImplName().equals(GLProfile.GL4bc) ) {
             Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL4bc));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL4));
             Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL3bc));
             Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2GL3));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL4ES3));
             Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES1));
             Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES2));
-        } else if(glp.getName().equals(GLProfile.GL3bc)) {
+        } else if(glp.getImplName().equals(GLProfile.GL3bc)) {
             Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL3bc));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL3));
             Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2GL3));
             Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES1));
             Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES2));
-        } else if(glp.getName().equals(GLProfile.GL2)) {
+        } else if(glp.getImplName().equals(GLProfile.GL2)) {
             Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2GL3));
             Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES1));
             Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES2));
-        } else if(glp.getName().equals(GLProfile.GL2ES1)) {
+        } else if(glp.getImplName().equals(GLProfile.GL4)) {
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL4));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL3));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2GL3));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL4ES3));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES2));
+        } else if(glp.getImplName().equals(GLProfile.GL3)) {
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL3));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2GL3));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES2));
+        } else if(glp.getImplName().equals(GLProfile.GLES3)) {
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GLES3));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL4ES3));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES2));
+        } else if(glp.getImplName().equals(GLProfile.GLES2)) {
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GLES2));
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES2));
+        } else if(glp.getImplName().equals(GLProfile.GLES1)) {
+            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GLES1));
             Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES1));
         }
+        if( glp.isGL4bc() ) {
+            Assert.assertTrue(glp.isGL4());
+            Assert.assertTrue(glp.isGL3bc());
+            Assert.assertTrue(glp.isGL3());
+            Assert.assertTrue(glp.isGL2());
+            Assert.assertTrue(glp.isGL2GL3());
+            Assert.assertTrue(glp.isGL4ES3());
+            Assert.assertTrue(glp.isGL3ES3());
+            Assert.assertTrue(glp.isGL2ES1());
+            Assert.assertTrue(glp.isGL2ES2());
+        } else if(glp.isGL3bc()) {
+            Assert.assertTrue(glp.isGL3());
+            Assert.assertTrue(glp.isGL2());
+            Assert.assertTrue(glp.isGL2GL3());
+            Assert.assertTrue(glp.isGL2ES1());
+            Assert.assertTrue(glp.isGL2ES2());
+        } else if(glp.isGL2()) {
+            Assert.assertTrue(glp.isGL2GL3());
+            Assert.assertTrue(glp.isGL2ES1());
+            Assert.assertTrue(glp.isGL2ES2());
+        } else if(glp.isGL4()) {
+            Assert.assertTrue(glp.isGL3());
+            Assert.assertTrue(glp.isGL2GL3());
+            Assert.assertTrue(glp.isGL4ES3());
+            Assert.assertTrue(glp.isGL3ES3());
+            Assert.assertTrue(glp.isGL2ES2());
+        } else if(glp.isGL3()) {
+            Assert.assertTrue(glp.isGL2GL3());
+            Assert.assertTrue(glp.isGL3ES3());
+            Assert.assertTrue(glp.isGL2ES2());
+        } else if(glp.isGLES3()) {
+            Assert.assertTrue(glp.isGL4ES3());
+            Assert.assertTrue(glp.isGL3ES3());
+            Assert.assertTrue(glp.isGL2ES2());
+        } else if(glp.isGLES2()) {
+            Assert.assertTrue(glp.isGL2ES2());
+        } else if(glp.isGLES1()) {
+            Assert.assertTrue(glp.isGL2ES1());
+        }
+    }
+
+    static void validate(GL gl) {
+        if( gl.isGL4bc() ) {
+            Assert.assertTrue(gl.isGL4());
+            Assert.assertTrue(gl.isGL3bc());
+            Assert.assertTrue(gl.isGL3());
+            Assert.assertTrue(gl.isGL2());
+            Assert.assertTrue(gl.isGL2GL3());
+            Assert.assertTrue(gl.isGL4ES3());
+            Assert.assertTrue(gl.isGL3ES3());
+            Assert.assertTrue(gl.isGL2ES1());
+            Assert.assertTrue(gl.isGL2ES2());
+        } else if(gl.isGL3bc()) {
+            Assert.assertTrue(gl.isGL3());
+            Assert.assertTrue(gl.isGL2());
+            Assert.assertTrue(gl.isGL2GL3());
+            Assert.assertTrue(gl.isGL2ES1());
+            Assert.assertTrue(gl.isGL2ES2());
+        } else if(gl.isGL2()) {
+            Assert.assertTrue(gl.isGL2GL3());
+            Assert.assertTrue(gl.isGL2ES1());
+            Assert.assertTrue(gl.isGL2ES2());
+        } else if(gl.isGL4()) {
+            Assert.assertTrue(gl.isGL3());
+            Assert.assertTrue(gl.isGL2GL3());
+            Assert.assertTrue(gl.isGL4ES3());
+            Assert.assertTrue(gl.isGL3ES3());
+            Assert.assertTrue(gl.isGL2ES2());
+        } else if(gl.isGL3()) {
+            Assert.assertTrue(gl.isGL2GL3());
+            Assert.assertTrue(gl.isGL3ES3());
+            Assert.assertTrue(gl.isGL2ES2());
+        } else if(gl.isGLES3()) {
+            Assert.assertTrue(gl.isGL4ES3());
+            Assert.assertTrue(gl.isGL3ES3());
+            Assert.assertTrue(gl.isGL2ES2());
+        } else if(gl.isGLES2()) {
+            Assert.assertTrue(gl.isGL2ES2());
+        } else if(gl.isGLES1()) {
+            Assert.assertTrue(gl.isGL2ES1());
+        }
+
+        final GLContext ctx = gl.getContext();
+        if( ctx.isGL4bc() ) {
+            Assert.assertTrue(ctx.isGL4());
+            Assert.assertTrue(ctx.isGL3bc());
+            Assert.assertTrue(ctx.isGL3());
+            Assert.assertTrue(ctx.isGL2());
+            Assert.assertTrue(ctx.isGL2GL3());
+            Assert.assertTrue(ctx.isGL4ES3());
+            Assert.assertTrue(ctx.isGL3ES3());
+            Assert.assertTrue(ctx.isGL2ES1());
+            Assert.assertTrue(ctx.isGL2ES2());
+        } else if(ctx.isGL3bc()) {
+            Assert.assertTrue(ctx.isGL3());
+            Assert.assertTrue(ctx.isGL2());
+            Assert.assertTrue(ctx.isGL2GL3());
+            Assert.assertTrue(ctx.isGL2ES1());
+            Assert.assertTrue(ctx.isGL2ES2());
+        } else if(ctx.isGL2()) {
+            Assert.assertTrue(ctx.isGL2GL3());
+            Assert.assertTrue(ctx.isGL2ES1());
+            Assert.assertTrue(ctx.isGL2ES2());
+        } else if(ctx.isGL4()) {
+            Assert.assertTrue(ctx.isGL3());
+            Assert.assertTrue(ctx.isGL2GL3());
+            Assert.assertTrue(ctx.isGL4ES3());
+            Assert.assertTrue(ctx.isGL3ES3());
+            Assert.assertTrue(ctx.isGL2ES2());
+        } else if(ctx.isGL3()) {
+            Assert.assertTrue(ctx.isGL2GL3());
+            Assert.assertTrue(ctx.isGL3ES3());
+            Assert.assertTrue(ctx.isGL2ES2());
+        } else if(ctx.isGLES3()) {
+            Assert.assertTrue(ctx.isGL4ES3());
+            Assert.assertTrue(ctx.isGL3ES3());
+            Assert.assertTrue(ctx.isGL2ES2());
+        } else if(ctx.isGLES2()) {
+            Assert.assertTrue(ctx.isGL2ES2());
+        } else if(ctx.isGLES1()) {
+            Assert.assertTrue(ctx.isGL2ES1());
+        }
+    }
+
+    @Test
+    public void test01GLProfileDefault() throws InterruptedException {
+        System.out.println("GLProfile "+GLProfile.glAvailabilityToString());
+        System.out.println("GLProfile.getDefaultDevice(): "+GLProfile.getDefaultDevice());
+        GLProfile glp = GLProfile.getDefault();
+        System.out.println("GLProfile.getDefault(): "+glp);
+        validate(glp);
         dumpVersion(glp);
     }
 
     @Test
-    public void testGLProfileMaxProgrammable() throws InterruptedException {
+    public void test02GLProfileMaxProgrammable() throws InterruptedException {
         // Assuming at least one programmable profile is available
         GLProfile glp = GLProfile.getMaxProgrammable(true);
         System.out.println("GLProfile.getMaxProgrammable(): "+glp);
-        if(glp.getName().equals(GLProfile.GL4)) {
-            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL4));
-            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL3));
-            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES2));
-        } else if(glp.getName().equals(GLProfile.GL3)) {
-            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL3));
-            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES2));
-        } else if(glp.getName().equals(GLProfile.GL2ES2)) {
-            Assert.assertTrue(GLProfile.isAvailable(GLProfile.GL2ES2));
-        }
+        validate(glp);
         dumpVersion(glp);
     }
 
     @Test
-    public void testGLProfileGL2ES1() throws InterruptedException {
+    public void test03GLProfileMaxFixedFunc() throws InterruptedException {
+        // Assuming at least one fixed function profile is available
+        GLProfile glp = GLProfile.getMaxFixedFunc(true);
+        System.out.println("GLProfile.getMaxFixedFunc(): "+glp);
+        validate(glp);
+        dumpVersion(glp);
+    }
+
+    @Test
+    public void test04GLProfileGL2ES1() throws InterruptedException {
         if(!GLProfile.isAvailable(GLProfile.GL2ES1)) {
             System.out.println("GLProfile GL2ES1 n/a");
             return;
         }
         GLProfile glp = GLProfile.getGL2ES1();
         System.out.println("GLProfile GL2ES1: "+glp);
+        validate(glp);
         dumpVersion(glp);
     }
 
     @Test
-    public void testGLProfileGL2ES2() throws InterruptedException {
+    public void test05GLProfileGL2ES2() throws InterruptedException {
         if(!GLProfile.isAvailable(GLProfile.GL2ES2)) {
             System.out.println("GLProfile GL2ES2 n/a");
             return;
         }
         GLProfile glp = GLProfile.getGL2ES2();
         System.out.println("GLProfile GL2ES2: "+glp);
+        validate(glp);
         dumpVersion(glp);
     }
 
     @Test
-    public void testGLProfileGL4ES3() throws InterruptedException {
+    public void test06GLProfileGL4ES3() throws InterruptedException {
         if(!GLProfile.isAvailable(GLProfile.GL4ES3)) {
             System.out.println("GLProfile GL4ES3 n/a");
             return;
         }
         GLProfile glp = GLProfile.getGL4ES3();
         System.out.println("GLProfile GL4ES3: "+glp);
+        validate(glp);
         dumpVersion(glp);
     }
-    
+
     void testSpecificProfile(String glps) throws InterruptedException {
         if(GLProfile.isAvailable(glps)) {
             GLProfile glp = GLProfile.get(glps);
+            validate(glp);
             dumpVersion(glp);
         } else {
             System.err.println("Profile "+glps+" n/a");
         }
     }
-    
+
     @Test
-    public void testGL4bc() throws InterruptedException {
+    public void test10_GL4bc() throws InterruptedException {
         testSpecificProfile(GLProfile.GL4bc);
     }
 
     @Test
-    public void testGL3bc() throws InterruptedException {
+    public void test11_GL3bc() throws InterruptedException {
         testSpecificProfile(GLProfile.GL3bc);
     }
 
     @Test
-    public void testGL2() throws InterruptedException {
+    public void test12_GL2() throws InterruptedException {
         testSpecificProfile(GLProfile.GL2);
     }
-    
+
     @Test
-    public void testGL4() throws InterruptedException {
+    public void test13_GL4() throws InterruptedException {
         testSpecificProfile(GLProfile.GL4);
     }
 
     @Test
-    public void testGL3() throws InterruptedException {
+    public void test14_GL3() throws InterruptedException {
         testSpecificProfile(GLProfile.GL3);
     }
 
     @Test
-    public void testGLES1() throws InterruptedException {
+    public void test15_GLES1() throws InterruptedException {
         testSpecificProfile(GLProfile.GLES1);
     }
 
     @Test
-    public void testGLES2() throws InterruptedException {
+    public void test16_GLES2() throws InterruptedException {
         testSpecificProfile(GLProfile.GLES2);
     }
-    
+
     @Test
-    public void testGLES3() throws InterruptedException {
+    public void test17_GLES3() throws InterruptedException {
         testSpecificProfile(GLProfile.GLES3);
     }
-    
+
     protected void dumpVersion(GLProfile glp) throws InterruptedException {
-        GLCapabilities caps = new GLCapabilities(glp);        
+        GLCapabilities caps = new GLCapabilities(glp);
         GLWindow glWindow = GLWindow.create(caps);
         Assert.assertNotNull(glWindow);
         glWindow.setTitle("TestGLProfile01NEWT");
 
-        glWindow.addGLEventListener(new DumpGLInfo());
         glWindow.addGLEventListener(new GLEventListener() {
-        
+
             public void init(GLAutoDrawable drawable) {
                 final GL gl = drawable.getGL();
+                System.err.println(JoglVersion.getGLStrings(gl, null, false));
+
+                validate(gl);
+
                 final GLProfile glp = gl.getGLProfile();
                 System.err.println("GL impl. class "+gl.getClass().getName());
                 if( gl.isGL4() ) {
@@ -237,13 +400,13 @@ public class TestGLProfile01NEWT extends UITestCase {
                     System.err.println("GL Mapping "+glp+" -> GL2ES1");
                 }
             }
-        
+
             public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
             }
-        
+
             public void display(GLAutoDrawable drawable) {
             }
-        
+
             public void dispose(GLAutoDrawable drawable) {
             }
         });