From b6aa455d21fbcfc256ae8f8f4d66493c17e23f4c Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Thu, 1 Dec 2011 21:40:12 +0100
Subject: New GLProfile.ShutdownType: SHARED_ONLY / COMPLETE - Enhance/Fix
 Lifecycle Management

- Leave Platform, .. TempJarCache untouched.

- GLDrawableFactoryImpl*: Leave DynamicLibraryBundle(lib-binding) untouched,
  for NativeLibrary, JNILibLoaderBase (JNI libs), .. consistency.

- SHARED_ONLY: shutdown shared GLDrawableFactoryImpl* resources and NativeWindowFactory

- COMPLETE: additionally shutdown GLContext*
            Clear all cached GL/GLX proc-address and device/context mappings.

- Use new "GLProfile.shutdown(GLProfile.ShutdownType.SHARED_ONLY)" in Applets

- X11GLXDrawableFactory Shutdown: Uncomment close/destroy of shared resources.

- JAWTWindow.destroy(): Close the delegated device.
  In case it's X11 this closes the exclusive opened X11 Display.
---
 .../test/junit/jogl/acore/TestGLProfile01NEWT.java |  11 --
 .../junit/jogl/acore/TestShutdownCompleteAWT.java  | 117 +++++++++++++++++++++
 .../junit/jogl/acore/TestShutdownCompleteNEWT.java | 101 ++++++++++++++++++
 .../junit/jogl/acore/TestShutdownSharedAWT.java    | 116 ++++++++++++++++++++
 .../junit/jogl/acore/TestShutdownSharedNEWT.java   | 101 ++++++++++++++++++
 .../test/junit/jogl/glsl/TestGLSLSimple01NEWT.java |   7 --
 .../TestTransformFeedbackVaryingsBug407NEWT.java   |   5 -
 .../opengl/test/junit/newt/TestCloseNewtAWT.java   |   2 -
 .../test/junit/newt/TestScreenMode01NEWT.java      |   2 +-
 9 files changed, 436 insertions(+), 26 deletions(-)
 create mode 100644 src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownCompleteAWT.java
 create mode 100644 src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownCompleteNEWT.java
 create mode 100644 src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownSharedAWT.java
 create mode 100644 src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownSharedNEWT.java

(limited to 'src/test/com/jogamp/opengl')

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 7813482e1..6a5f76ff9 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
@@ -137,17 +137,6 @@ public class TestGLProfile01NEWT extends UITestCase {
         dumpVersion(glp);
     }
     
-    @Test
-    public void test06GLProfileShutdownRecreate() throws InterruptedException {
-        GLProfile.shutdown();
-        GLProfile.initSingleton(true);
-        System.out.println("GLProfile.getDefault(): "+GLProfile.getDefault());
-        System.out.println("GLProfile.getDefaultDesktopDevice(): "+GLProfile.getDefaultDesktopDevice());
-        System.out.println("GLProfile.getDefaultEGLDevice(): "+GLProfile.getDefaultEGLDevice());
-        System.out.println("GLProfile.getDefaultDevice(): "+GLProfile.getDefaultDevice());
-    }
-
-
     protected void dumpVersion(GLProfile glp) throws InterruptedException {
         GLCapabilities caps = new GLCapabilities(glp);
         GLWindow glWindow = GLWindow.create(caps);
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
new file mode 100644
index 000000000..6b7f1454d
--- /dev/null
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownCompleteAWT.java
@@ -0,0 +1,117 @@
+/**
+ * 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.acore;
+
+import java.awt.Frame;
+import java.io.IOException;
+import java.lang.reflect.InvocationTargetException;
+
+import javax.media.opengl.GLCapabilities;
+import javax.media.opengl.GLProfile;
+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.util.UITestCase;
+import com.jogamp.opengl.util.Animator;
+
+public class TestShutdownCompleteAWT extends UITestCase {
+
+    static long duration = 300; // ms
+    
+    protected void runTestGL() throws InterruptedException, InvocationTargetException {
+        final Frame frame = new Frame("Gears AWT Test");
+        Assert.assertNotNull(frame);
+
+        final GLCanvas glCanvas = new GLCanvas(new GLCapabilities(GLProfile.getDefault()));
+        Assert.assertNotNull(glCanvas);
+        frame.add(glCanvas);
+        frame.setSize(256, 256);
+
+        glCanvas.addGLEventListener(new Gears(1));
+
+        Animator animator = new Animator(glCanvas);
+
+        javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
+            public void run() {
+                frame.setVisible(true);
+            }});
+        
+        animator.setUpdateFPSFrames(60, System.err);        
+        animator.start();
+        Assert.assertEquals(true, animator.isAnimating());
+        Assert.assertEquals(true, glCanvas.isVisible());
+        Assert.assertEquals(true, glCanvas.isDisplayable());
+
+        while(animator.isAnimating() && animator.getTotalFPSDuration()<duration) {
+            Thread.sleep(100);
+        }
+        Assert.assertEquals(true, glCanvas.isRealized());
+
+        animator.stop();
+        Assert.assertEquals(false, animator.isAnimating());
+        frame.setVisible(false);
+        Assert.assertEquals(false, frame.isVisible());
+        javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
+            public void run() {
+                frame.remove(glCanvas);
+                frame.dispose();
+            }});
+    }
+
+    protected void oneLife() throws InterruptedException, InvocationTargetException {
+        GLProfile.initSingleton(false);
+        runTestGL();        
+        GLProfile.shutdown(GLProfile.ShutdownType.COMPLETE);        
+    }
+    
+    @Test
+    public void test01OneLife() throws InterruptedException, InvocationTargetException {
+        oneLife();
+    }
+
+    @Test
+    public void test01AnotherLife() throws InterruptedException, InvocationTargetException {
+        oneLife();
+    }
+    
+    @Test
+    public void test01TwoLifes() throws InterruptedException, InvocationTargetException {
+        oneLife();
+        oneLife();
+    }
+    
+    public static void main(String args[]) throws IOException {
+        String tstname = TestShutdownCompleteAWT.class.getName();
+        org.junit.runner.JUnitCore.main(tstname);
+    }
+
+}
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
new file mode 100644
index 000000000..e1b1946b0
--- /dev/null
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownCompleteNEWT.java
@@ -0,0 +1,101 @@
+/**
+ * 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.acore;
+
+import java.io.IOException;
+
+import javax.media.opengl.GLCapabilities;
+import javax.media.opengl.GLProfile;
+
+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.util.UITestCase;
+import com.jogamp.opengl.util.Animator;
+
+public class TestShutdownCompleteNEWT extends UITestCase {
+
+    static long duration = 300; // ms
+    
+    protected void runTestGL() throws InterruptedException {
+        GLWindow glWindow = GLWindow.create(new GLCapabilities(GLProfile.getDefault()));
+        Assert.assertNotNull(glWindow);
+        glWindow.setTitle("Gears NEWT Test");
+
+        glWindow.addGLEventListener(new Gears());
+
+        Animator animator = new Animator(glWindow);
+
+        glWindow.setSize(256, 256);
+        glWindow.setVisible(true);
+        animator.setUpdateFPSFrames(60, System.err);
+        animator.start();
+        Assert.assertEquals(true, animator.isAnimating());
+        Assert.assertEquals(true, glWindow.isVisible());
+        Assert.assertEquals(true, glWindow.isNativeValid());
+        Assert.assertEquals(true, glWindow.isRealized());
+
+        while(animator.isAnimating() && animator.getTotalFPSDuration()<duration) {
+            Thread.sleep(100);
+        }
+
+        animator.stop();
+        glWindow.destroy();
+    }
+
+    protected void oneLife() throws InterruptedException {
+        GLProfile.initSingleton(false);
+        runTestGL();        
+        GLProfile.shutdown(GLProfile.ShutdownType.COMPLETE);        
+    }
+    
+    @Test
+    public void test01OneLife() throws InterruptedException {
+        oneLife();
+    }
+
+    @Test
+    public void test01AnotherLife() throws InterruptedException {
+        oneLife();
+    }
+    
+    @Test
+    public void test01TwoLifes() throws InterruptedException {
+        oneLife();
+        oneLife();
+    }
+    
+    public static void main(String args[]) throws IOException {
+        String tstname = TestShutdownCompleteNEWT.class.getName();
+        org.junit.runner.JUnitCore.main(tstname);
+    }
+
+}
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
new file mode 100644
index 000000000..3ee276854
--- /dev/null
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownSharedAWT.java
@@ -0,0 +1,116 @@
+/**
+ * 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.acore;
+
+import java.awt.Frame;
+import java.io.IOException;
+import java.lang.reflect.InvocationTargetException;
+
+import javax.media.opengl.GLCapabilities;
+import javax.media.opengl.GLProfile;
+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.util.UITestCase;
+import com.jogamp.opengl.util.Animator;
+
+public class TestShutdownSharedAWT extends UITestCase {
+
+    static long duration = 300; // ms
+    
+    protected void runTestGL() throws InterruptedException, InvocationTargetException {
+        final Frame frame = new Frame("Gears AWT Test");
+        Assert.assertNotNull(frame);
+
+        final GLCanvas glCanvas = new GLCanvas(new GLCapabilities(GLProfile.getDefault()));
+        Assert.assertNotNull(glCanvas);
+        frame.add(glCanvas);
+        frame.setSize(256, 256);
+
+        glCanvas.addGLEventListener(new Gears(1));
+
+        Animator animator = new Animator(glCanvas);
+
+        javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
+            public void run() {
+                frame.setVisible(true);
+            }});
+        animator.setUpdateFPSFrames(60, System.err);        
+        animator.start();
+        Assert.assertEquals(true, animator.isAnimating());
+        Assert.assertEquals(true, glCanvas.isVisible());
+        Assert.assertEquals(true, glCanvas.isDisplayable());
+
+        while(animator.isAnimating() && animator.getTotalFPSDuration()<duration) {
+            Thread.sleep(100);
+        }
+        Assert.assertEquals(true, glCanvas.isRealized());
+
+        animator.stop();
+        Assert.assertEquals(false, animator.isAnimating());
+        frame.setVisible(false);
+        Assert.assertEquals(false, frame.isVisible());
+        javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
+            public void run() {
+                frame.remove(glCanvas);
+                frame.dispose();
+            }});
+    }
+
+    protected void oneLife() throws InterruptedException, InvocationTargetException {
+        GLProfile.initSingleton(false);
+        runTestGL();        
+        GLProfile.shutdown(GLProfile.ShutdownType.SHARED_ONLY);        
+    }
+    
+    @Test
+    public void test01OneLife() throws InterruptedException, InvocationTargetException {
+        oneLife();
+    }
+
+    @Test
+    public void test01AnotherLife() throws InterruptedException, InvocationTargetException {
+        oneLife();
+    }
+    
+    @Test
+    public void test01TwoLifes() throws InterruptedException, InvocationTargetException {
+        oneLife();
+        oneLife();
+    }
+    
+    public static void main(String args[]) throws IOException {
+        String tstname = TestShutdownSharedAWT.class.getName();
+        org.junit.runner.JUnitCore.main(tstname);
+    }
+
+}
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
new file mode 100644
index 000000000..8ce13d237
--- /dev/null
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestShutdownSharedNEWT.java
@@ -0,0 +1,101 @@
+/**
+ * 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.acore;
+
+import java.io.IOException;
+
+import javax.media.opengl.GLCapabilities;
+import javax.media.opengl.GLProfile;
+
+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.util.UITestCase;
+import com.jogamp.opengl.util.Animator;
+
+public class TestShutdownSharedNEWT extends UITestCase {
+
+    static long duration = 300; // ms
+    
+    protected void runTestGL() throws InterruptedException {
+        GLWindow glWindow = GLWindow.create(new GLCapabilities(GLProfile.getDefault()));
+        Assert.assertNotNull(glWindow);
+        glWindow.setTitle("Gears NEWT Test");
+
+        glWindow.addGLEventListener(new Gears());
+
+        Animator animator = new Animator(glWindow);
+
+        glWindow.setSize(256, 256);
+        glWindow.setVisible(true);
+        animator.setUpdateFPSFrames(60, System.err);
+        animator.start();
+        Assert.assertEquals(true, animator.isAnimating());
+        Assert.assertEquals(true, glWindow.isVisible());
+        Assert.assertEquals(true, glWindow.isNativeValid());
+        Assert.assertEquals(true, glWindow.isRealized());
+
+        while(animator.isAnimating() && animator.getTotalFPSDuration()<duration) {
+            Thread.sleep(100);
+        }
+
+        animator.stop();
+        glWindow.destroy();
+    }
+
+    protected void oneLife() throws InterruptedException {
+        GLProfile.initSingleton(false);
+        runTestGL();        
+        GLProfile.shutdown(GLProfile.ShutdownType.SHARED_ONLY);        
+    }
+    
+    @Test
+    public void test01OneLife() throws InterruptedException {
+        oneLife();
+    }
+
+    @Test
+    public void test01AnotherLife() throws InterruptedException {
+        oneLife();
+    }
+    
+    @Test
+    public void test01TwoLifes() throws InterruptedException {
+        oneLife();
+        oneLife();
+    }
+    
+    public static void main(String args[]) throws IOException {
+        String tstname = TestShutdownSharedNEWT.class.getName();
+        org.junit.runner.JUnitCore.main(tstname);
+    }
+
+}
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestGLSLSimple01NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestGLSLSimple01NEWT.java
index b683cb2e7..c102dc310 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestGLSLSimple01NEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestGLSLSimple01NEWT.java
@@ -60,13 +60,6 @@ public class TestGLSLSimple01NEWT extends UITestCase {
         GLProfile.initSingleton(true);
     }
 
-    @AfterClass
-    public static void tearDownClass() {
-        System.err.println("class tear down ..");
-        GLProfile.shutdown();
-        System.err.println("class tear down end");
-    }
-
     @Test(timeout=60000)
     public void testGLSLCompilation01() {
         GLProfile glp = GLProfile.get(GLProfile.GL2ES2);
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestTransformFeedbackVaryingsBug407NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestTransformFeedbackVaryingsBug407NEWT.java
index a6d04cf24..94980a3a3 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestTransformFeedbackVaryingsBug407NEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestTransformFeedbackVaryingsBug407NEWT.java
@@ -34,11 +34,6 @@ public class TestTransformFeedbackVaryingsBug407NEWT extends UITestCase {
         GLProfile.initSingleton(true);
     }
 
-    @AfterClass
-    public static void tearDownClass() {
-        GLProfile.shutdown();
-    }
-
     class MyShader {
         int shaderProgram;
         int vertShader;
diff --git a/src/test/com/jogamp/opengl/test/junit/newt/TestCloseNewtAWT.java b/src/test/com/jogamp/opengl/test/junit/newt/TestCloseNewtAWT.java
index 664cab03b..4ebb7dddd 100644
--- a/src/test/com/jogamp/opengl/test/junit/newt/TestCloseNewtAWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/newt/TestCloseNewtAWT.java
@@ -110,8 +110,6 @@ public class TestCloseNewtAWT extends UITestCase {
         Thread.sleep(500);
 
         Assert.assertEquals(true,  AWTRobotUtil.closeWindow(frame, true));
-
-        GLProfile.shutdown();
     }
 
     public static void main(String[] args) {
diff --git a/src/test/com/jogamp/opengl/test/junit/newt/TestScreenMode01NEWT.java b/src/test/com/jogamp/opengl/test/junit/newt/TestScreenMode01NEWT.java
index 5f14fc466..e4d73647b 100644
--- a/src/test/com/jogamp/opengl/test/junit/newt/TestScreenMode01NEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/newt/TestScreenMode01NEWT.java
@@ -112,7 +112,7 @@ public class TestScreenMode01NEWT extends UITestCase {
      */
     @After
     public void cleanupGL() throws InterruptedException {
-        GLProfile.shutdown();
+        GLProfile.shutdown(GLProfile.ShutdownType.COMPLETE);
         GLProfile.initSingleton(true);
     }
     
-- 
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