Fine tune unit tests for ES platforms

15 files changed, 141 insertions, 55 deletions

diff --git a/make/scripts/targetcommand-1.sh b/make/scripts/targetcommand-1.sh
index 9f3d4b182..21bbaf5c3 100755
--- a/make/scripts/targetcommand-1.sh
+++ b/make/scripts/targetcommand-1.sh
@@ -2,9 +2,10 @@
 
 THISDIR=`pwd`
 
-XTRA_FLAGS=""
+#XTRA_FLAGS=""
+#XTRA_FLAGS="-Djogl.debug.EGL"
 #XTRA_FLAGS="-Djogl.debug.GraphicsConfiguration"
-#XTRA_FLAGS="-Djogl.debug.GLContext -Djogl.debug.GLDrawable -Djogl.debug.GraphicsConfiguration"
+#XTRA_FLAGS="-Djogl.debug.GLContext -Djogl.debug.GLDrawable"
 #XTRA_FLAGS="-Djogl.debug.TraceGL"
 #XTRA_FLAGS="-Djogl.debug.DebugGL -Djogl.debug.TraceGL"
 
@@ -18,16 +19,16 @@ XTRA_FLAGS=""
 #TSTCLASS=com.jogamp.opengl.test.junit.jogl.acore.TestGLDebug00NEWT
 #TSTCLASS=com.jogamp.opengl.test.junit.jogl.acore.TestGLDebug01NEWT
 #TSTCLASS=com.jogamp.opengl.test.junit.jogl.acore.TestGPUMemSec01NEWT
-TSTCLASS=com.jogamp.opengl.test.junit.jogl.acore.TestInitConcurrentNEWT
+#TSTCLASS=com.jogamp.opengl.test.junit.jogl.acore.TestInitConcurrentNEWT
 
 # Some Regressions (Panda, Omap4)
 #
+TSTCLASS=com.jogamp.opengl.test.junit.jogl.acore.TestSharedContextListNEWT2
 
 #TSTCLASS=com.jogamp.opengl.test.junit.jogl.acore.TestMainVersionGLWindowNEWT
 #TSTCLASS=com.jogamp.opengl.test.junit.jogl.acore.TestMapBuffer01NEWT
 #TSTCLASS=com.jogamp.opengl.test.junit.jogl.acore.TestNVSwapGroupNEWT
 #TSTCLASS=com.jogamp.opengl.test.junit.jogl.acore.TestSharedContextListNEWT
-#TSTCLASS=com.jogamp.opengl.test.junit.jogl.acore.TestSharedContextListNEWT2
 #TSTCLASS=com.jogamp.opengl.test.junit.jogl.acore.TestSharedContextVBOES1NEWT
 #TSTCLASS=com.jogamp.opengl.test.junit.jogl.acore.TestSharedContextVBOES2NEWT
 #TSTCLASS=com.jogamp.opengl.test.junit.jogl.acore.TestSharedContextVBOES2NEWT2
diff --git a/make/scripts/tests.sh b/make/scripts/tests.sh
index fd0819e19..40fb694b1 100755
--- a/make/scripts/tests.sh
+++ b/make/scripts/tests.sh
@@ -192,7 +192,7 @@ function testawtswt() {
 #testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestGLDebug00NEWT $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestGLDebug01NEWT $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestSharedContextListNEWT $*
-#testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestSharedContextListNEWT2 $*
+testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestSharedContextListNEWT2 $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestSharedContextVBOES1NEWT $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestSharedContextVBOES2NEWT $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestSharedContextVBOES2NEWT2 $*
@@ -312,7 +312,7 @@ function testawtswt() {
 #testnoawt com.jogamp.opengl.test.junit.graph.demos.GPUUISceneNewtDemo01 $*
 #testnoawt com.jogamp.opengl.test.junit.graph.demos.GPUUISceneNewtDemo02 $*
 
-testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestGPUMemSec01NEWT $*
+#testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestGPUMemSec01NEWT $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.acore.TestMapBuffer01NEWT $*
 #testnoawt com.jogamp.opengl.test.junit.jogl.demos.es2.newt.TestElektronenMultipliziererNEWT $*
 
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextListAWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextListAWT.java
index dc08229c4..b3035ff41 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextListAWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextListAWT.java
@@ -33,6 +33,8 @@ import javax.media.opengl.GLDrawableFactory;
 import javax.media.opengl.GLPbuffer;
 import javax.media.opengl.GLProfile;
 import javax.media.opengl.awt.GLCanvas;
+
+import com.jogamp.common.os.Platform;
 import com.jogamp.opengl.util.Animator;
 
 import com.jogamp.opengl.test.junit.util.UITestCase;
@@ -56,12 +58,22 @@ public class TestSharedContextListAWT extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        glp = GLProfile.getDefault();
-        Assert.assertNotNull(glp);
-        caps = new GLCapabilities(glp);
-        Assert.assertNotNull(caps);
-        width  = 256;
-        height = 256;
+        if(Platform.CPUFamily.X86 != Platform.CPU_ARCH.family) { // FIXME
+            // Turns out on some platforms (Linux ARM), 
+            // Mesa3D software impl. freezes when shared context is used.
+            setTestSupported(false);
+            return;
+        }
+        if(GLProfile.isAvailable(GLProfile.GL2)) {
+            glp = GLProfile.get(GLProfile.GL2);
+            Assert.assertNotNull(glp);
+            caps = new GLCapabilities(glp);
+            Assert.assertNotNull(caps);
+            width  = 256;
+            height = 256;
+        } else {
+            setTestSupported(false);
+        }
     }
 
     private void initShared() {
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextListNEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextListNEWT.java
index 308094720..8beb7a0c8 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextListNEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextListNEWT.java
@@ -30,6 +30,7 @@ package com.jogamp.opengl.test.junit.jogl.acore;
 
 import java.io.IOException;
 
+import com.jogamp.common.os.Platform;
 import com.jogamp.newt.opengl.GLWindow;
 
 import javax.media.nativewindow.util.InsetsImmutable;
@@ -56,12 +57,22 @@ public class TestSharedContextListNEWT extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        glp = GLProfile.getDefault();
-        Assert.assertNotNull(glp);
-        caps = new GLCapabilities(glp);
-        Assert.assertNotNull(caps);
-        width  = 256;
-        height = 256;
+        if(Platform.CPUFamily.X86 != Platform.CPU_ARCH.family) { // FIXME
+            // Turns out on some platforms (Linux ARM), 
+            // Mesa3D software impl. freezes when shared context is used.
+            setTestSupported(false);
+            return;
+        }
+        if(GLProfile.isAvailable(GLProfile.GL2)) {
+            glp = GLProfile.get(GLProfile.GL2);
+            Assert.assertNotNull(glp);
+            caps = new GLCapabilities(glp);
+            Assert.assertNotNull(caps);
+            width  = 256;
+            height = 256;
+        } else {
+            setTestSupported(false);
+        }
     }
 
     private void initShared() {
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextListNEWT2.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextListNEWT2.java
index 4281572d7..89617fc78 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextListNEWT2.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextListNEWT2.java
@@ -30,6 +30,7 @@ package com.jogamp.opengl.test.junit.jogl.acore;
 
 import java.io.IOException;
 
+import com.jogamp.common.os.Platform;
 import com.jogamp.newt.opengl.GLWindow;
 
 import javax.media.nativewindow.util.InsetsImmutable;
@@ -54,12 +55,22 @@ public class TestSharedContextListNEWT2 extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        glp = GLProfile.get(GLProfile.GL2);
-        Assert.assertNotNull(glp);
-        caps = new GLCapabilities(glp);
-        Assert.assertNotNull(caps);
-        width  = 256;
-        height = 256;
+        if(Platform.CPUFamily.X86 != Platform.CPU_ARCH.family) { // FIXME
+            // Turns out on some platforms (Linux ARM), 
+            // Mesa3D software impl. freezes when shared context is used.
+            setTestSupported(false);
+            return;
+        }
+        if(GLProfile.isAvailable(GLProfile.GL2)) {
+            glp = GLProfile.get(GLProfile.GL2);
+            Assert.assertNotNull(glp);
+            caps = new GLCapabilities(glp);
+            Assert.assertNotNull(caps);
+            width  = 256;
+            height = 256;
+        } else {
+            setTestSupported(false);
+        }
     }
 
     private void initShared() {
@@ -108,7 +119,7 @@ public class TestSharedContextListNEWT2 extends UITestCase {
         return glWindow;
     }
 
-    @Test
+    @Test(timeout=10000)
     public void test01() throws InterruptedException {
         initShared();
         GLWindow f1 = runTestGL(new Animator(), 0, 0, true, false);
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextNewtAWTBug523.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextNewtAWTBug523.java
index 60f46fe9e..3e68643a9 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextNewtAWTBug523.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextNewtAWTBug523.java
@@ -60,9 +60,11 @@ import javax.swing.event.ChangeEvent;
 import javax.swing.event.ChangeListener;
 
 import org.junit.Assert;
+import org.junit.BeforeClass;
 import org.junit.Test;
 
 import com.jogamp.common.nio.Buffers;
+import com.jogamp.common.os.Platform;
 import com.jogamp.newt.awt.NewtCanvasAWT;
 import com.jogamp.newt.opengl.GLWindow;
 import com.jogamp.opengl.test.junit.util.AWTRobotUtil;
@@ -114,6 +116,19 @@ public class TestSharedContextNewtAWTBug523 extends UITestCase {
     private static FloatBuffer sharedVertexBuffer;
     private static IntBuffer sharedIndexBuffer;
 
+    @BeforeClass
+    public static void initClass() {
+        if(Platform.CPUFamily.X86 != Platform.CPU_ARCH.family) { // FIXME
+            // Turns out on some platforms (Linux ARM), 
+            // Mesa3D software impl. freezes when shared context is used.
+            setTestSupported(false);
+            return;
+        }
+        if(!GLProfile.isAvailable(GLProfile.GL2)) {
+            setTestSupported(false);
+        }
+    }
+    
     static private GLPbuffer initShared(GLCapabilities caps) {
         GLPbuffer sharedDrawable = GLDrawableFactory.getFactory(caps.getGLProfile()).createGLPbuffer(null, caps, null, 64, 64, null);
         Assert.assertNotNull(sharedDrawable);
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextVBOES1NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextVBOES1NEWT.java
index 6e48e44fe..ff46347ed 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextVBOES1NEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextVBOES1NEWT.java
@@ -28,6 +28,7 @@
  
 package com.jogamp.opengl.test.junit.jogl.acore;
 
+import com.jogamp.common.os.Platform;
 import com.jogamp.newt.opengl.GLWindow;
 
 import javax.media.nativewindow.util.InsetsImmutable;
@@ -54,12 +55,16 @@ public class TestSharedContextVBOES1NEWT extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        glp = GLProfile.getDefault();
-        Assert.assertNotNull(glp);
-        caps = new GLCapabilities(glp);
-        Assert.assertNotNull(caps);
-        width  = 256;
-        height = 256;
+        if(GLProfile.isAvailable(GLProfile.GL2ES1)) {
+            glp = GLProfile.get(GLProfile.GL2ES1);
+            Assert.assertNotNull(glp);
+            caps = new GLCapabilities(glp);
+            Assert.assertNotNull(caps);
+            width  = 256;
+            height = 256;
+        } else {
+            setTestSupported(false);
+        }
     }
 
     private void initShared() {
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextVBOES2NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextVBOES2NEWT.java
index 022ef2142..1286560bb 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextVBOES2NEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextVBOES2NEWT.java
@@ -54,12 +54,16 @@ public class TestSharedContextVBOES2NEWT extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        glp = GLProfile.getDefault();
-        Assert.assertNotNull(glp);
-        caps = new GLCapabilities(glp);
-        Assert.assertNotNull(caps);
-        width  = 256;
-        height = 256;
+        if(GLProfile.isAvailable(GLProfile.GL2ES2)) {
+            glp = GLProfile.get(GLProfile.GL2ES2);
+            Assert.assertNotNull(glp);
+            caps = new GLCapabilities(glp);
+            Assert.assertNotNull(caps);
+            width  = 256;
+            height = 256;
+        } else {
+            setTestSupported(false);
+        }
     }
 
     private void initShared() {
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextVBOES2NEWT2.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextVBOES2NEWT2.java
index 5b2cb25b3..c4752bb30 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextVBOES2NEWT2.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextVBOES2NEWT2.java
@@ -54,12 +54,16 @@ public class TestSharedContextVBOES2NEWT2 extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        glp = GLProfile.get(GLProfile.GL2);
-        Assert.assertNotNull(glp);
-        caps = new GLCapabilities(glp);
-        Assert.assertNotNull(caps);
-        width  = 256;
-        height = 256;
+        if(GLProfile.isAvailable(GLProfile.GL2ES2)) {
+            glp = GLProfile.get(GLProfile.GL2ES2);
+            Assert.assertNotNull(glp);
+            caps = new GLCapabilities(glp);
+            Assert.assertNotNull(caps);
+            width  = 256;
+            height = 256;
+        } else {
+            setTestSupported(false);
+        }
     }
 
     private void initShared() {
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownCompleteAWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownCompleteAWT.java
index 322ce36c4..075aca74b 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownCompleteAWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownCompleteAWT.java
@@ -39,7 +39,7 @@ import javax.media.opengl.awt.GLCanvas;
 import org.junit.Assert;
 import org.junit.Test;
 
-import com.jogamp.opengl.test.junit.jogl.demos.gl2.Gears;
+import com.jogamp.opengl.test.junit.jogl.demos.es2.GearsES2;
 import com.jogamp.opengl.test.junit.util.UITestCase;
 import com.jogamp.opengl.util.Animator;
 
@@ -56,7 +56,7 @@ public class TestShutdownCompleteAWT extends UITestCase {
         frame.add(glCanvas);
         frame.setSize(256, 256);
 
-        glCanvas.addGLEventListener(new Gears(1));
+        glCanvas.addGLEventListener(new GearsES2(1));
 
         Animator animator = new Animator(glCanvas);
 
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownCompleteNEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownCompleteNEWT.java
index 1abac1094..470ba078e 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownCompleteNEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownCompleteNEWT.java
@@ -39,7 +39,7 @@ import org.junit.Assert;
 import org.junit.Test;
 
 import com.jogamp.newt.opengl.GLWindow;
-import com.jogamp.opengl.test.junit.jogl.demos.gl2.Gears;
+import com.jogamp.opengl.test.junit.jogl.demos.es2.GearsES2;
 import com.jogamp.opengl.test.junit.util.UITestCase;
 import com.jogamp.opengl.util.Animator;
 
@@ -52,7 +52,7 @@ public class TestShutdownCompleteNEWT extends UITestCase {
         Assert.assertNotNull(glWindow);
         glWindow.setTitle("Gears NEWT Test");
 
-        glWindow.addGLEventListener(new Gears());
+        glWindow.addGLEventListener(new GearsES2());
 
         Animator animator = new Animator(glWindow);
 
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownSharedAWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownSharedAWT.java
index a12ef2327..8149e2429 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownSharedAWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownSharedAWT.java
@@ -39,7 +39,7 @@ import javax.media.opengl.awt.GLCanvas;
 import org.junit.Assert;
 import org.junit.Test;
 
-import com.jogamp.opengl.test.junit.jogl.demos.gl2.Gears;
+import com.jogamp.opengl.test.junit.jogl.demos.es2.GearsES2;
 import com.jogamp.opengl.test.junit.util.UITestCase;
 import com.jogamp.opengl.util.Animator;
 
@@ -56,7 +56,7 @@ public class TestShutdownSharedAWT extends UITestCase {
         frame.add(glCanvas);
         frame.setSize(256, 256);
 
-        glCanvas.addGLEventListener(new Gears(1));
+        glCanvas.addGLEventListener(new GearsES2(1));
 
         Animator animator = new Animator(glCanvas);
 
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownSharedNEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownSharedNEWT.java
index 99b5a6c48..e1289ba79 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownSharedNEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownSharedNEWT.java
@@ -39,7 +39,7 @@ import org.junit.Assert;
 import org.junit.Test;
 
 import com.jogamp.newt.opengl.GLWindow;
-import com.jogamp.opengl.test.junit.jogl.demos.gl2.Gears;
+import com.jogamp.opengl.test.junit.jogl.demos.es2.GearsES2;
 import com.jogamp.opengl.test.junit.util.UITestCase;
 import com.jogamp.opengl.util.Animator;
 
@@ -52,7 +52,7 @@ public class TestShutdownSharedNEWT extends UITestCase {
         Assert.assertNotNull(glWindow);
         glWindow.setTitle("Gears NEWT Test");
 
-        glWindow.addGLEventListener(new Gears());
+        glWindow.addGLEventListener(new GearsES2());
 
         Animator animator = new Animator(glWindow);
 
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestElektronenMultipliziererNEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestElektronenMultipliziererNEWT.java
index fb6359093..ed308bdfd 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestElektronenMultipliziererNEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestElektronenMultipliziererNEWT.java
@@ -28,6 +28,7 @@
  
 package com.jogamp.opengl.test.junit.jogl.demos.es2.newt;
 
+import com.jogamp.common.os.Platform;
 import com.jogamp.newt.event.KeyAdapter;
 import com.jogamp.newt.event.KeyEvent;
 import com.jogamp.newt.event.TraceWindowAdapter;
@@ -65,10 +66,16 @@ public class TestElektronenMultipliziererNEWT extends UITestCase {
     static int startFrame = 1700;
     static long duration = 5000; // ms
     
-    @AfterClass
-    public static void releaseClass() {
+    @BeforeClass
+    public static void initClass() {
+        GLProfile glp = GLProfile.getDefault();
+        if( ! ( glp.isHardwareRasterizer() && glp.isGL2GL3() ) ) {
+            // Sorry .. mobile is too slow for this one.
+            setTestSupported(false);
+            return;
+        }
     }
-
+    
     protected void run() throws InterruptedException {
         final ElektronenMultiplizierer demo = new ElektronenMultiplizierer(
                 tRoutineClassName,
diff --git a/src/test/com/jogamp/opengl/test/junit/util/UITestCase.java b/src/test/com/jogamp/opengl/test/junit/util/UITestCase.java
index 1ef778090..879c8b161 100644
--- a/src/test/com/jogamp/opengl/test/junit/util/UITestCase.java
+++ b/src/test/com/jogamp/opengl/test/junit/util/UITestCase.java
@@ -28,6 +28,7 @@
  
 package com.jogamp.opengl.test.junit.util;
 
+import com.jogamp.common.os.Platform;
 import com.jogamp.common.util.locks.SingletonInstance;
 
 import org.junit.Before;
@@ -36,6 +37,7 @@ import org.junit.After;
 import org.junit.AfterClass;
 import org.junit.Rule;
 import org.junit.rules.TestName;
+import org.junit.runner.manipulation.NoTestsRemainException;
 
 
 public abstract class UITestCase {
@@ -48,6 +50,8 @@ public abstract class UITestCase {
     public static final long SINGLE_INSTANCE_LOCK_POLL =      1000; // poll every 1s
 
     static volatile SingletonInstance singletonInstance;
+    
+    static volatile boolean testSupported = true;
 
     private static final synchronized void initSingletonInstance() {
         if( null == singletonInstance )  {
@@ -58,6 +62,11 @@ public abstract class UITestCase {
             }
         }
     }
+    
+    public static void setTestSupported(boolean v) {
+        System.err.println("setTestSupported: "+v);
+        testSupported = v;
+    }
 
     public final String getTestMethodName() {
         return _unitTestName.getMethodName();
@@ -86,13 +95,20 @@ public abstract class UITestCase {
 
     @Before
     public void setUp() {
-        System.err.println("++++ UITestCase.setUp: "+getFullTestName(" - "));
+        System.err.print("++++ UITestCase.setUp: "+getFullTestName(" - "));
+        if(!testSupported) {
+            System.err.println(" - "+unsupportedTestMsg);
+            throw new UnsupportedOperationException(unsupportedTestMsg);
+        }
+        System.err.println();      
     }
 
     @After
     public void tearDown() {
         System.err.println("++++ UITestCase.tearDown: "+getFullTestName(" - "));
     }
+    
+    static final String unsupportedTestMsg = "Test not supported on this platform.";
 
 }