Bug 651: Mesa3D: GL_INVALID_ENUM in glGetIntegerv(pname=GL_MAX_TEXTURE_IMAGE_UNITS) ; Add unit test / bisect Mesa3D

This bug lies within Mesa3D (any renderer) and is fixed in
commit 8dc79ae7d73cf6711c2182ff9a5d37ef6c989d23.

Mesa3D Version 9.0 still exposes this bug,
where 9.0.1 has it fixed w/ above commit.

2 files changed, 212 insertions, 2 deletions

diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestPointsNEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLPointsNEWT.java
index 0ac75d424..692a3181b 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestPointsNEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLPointsNEWT.java
@@ -43,7 +43,7 @@ import org.junit.BeforeClass;
 import org.junit.AfterClass;
 import org.junit.Test;
 
-public class TestPointsNEWT extends UITestCase {
+public class TestGLPointsNEWT extends UITestCase {
     static int width, height;
 
     @BeforeClass
@@ -151,6 +151,6 @@ public class TestPointsNEWT extends UITestCase {
                 } catch (Exception ex) { ex.printStackTrace(); }
             }
         }
-        org.junit.runner.JUnitCore.main(TestPointsNEWT.class.getName());
+        org.junit.runner.JUnitCore.main(TestGLPointsNEWT.class.getName());
     }
 }
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLUnitsNEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLUnitsNEWT.java
new file mode 100644
index 000000000..c699e6304
--- /dev/null
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLUnitsNEWT.java
@@ -0,0 +1,210 @@
+/**
+ * Copyright 2012 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 com.jogamp.newt.opengl.GLWindow;
+import com.jogamp.opengl.GLExtensions;
+import com.jogamp.opengl.test.junit.util.UITestCase;
+
+import javax.media.opengl.GL;
+import javax.media.opengl.GL2ES2;
+import javax.media.opengl.GL2GL3;
+import javax.media.opengl.GLAutoDrawable;
+import javax.media.opengl.GLCapabilities;
+import javax.media.opengl.GLEventListener;
+import javax.media.opengl.GLProfile;
+
+import org.junit.Assert;
+import org.junit.BeforeClass;
+import org.junit.AfterClass;
+import org.junit.Test;
+
+public class TestGLUnitsNEWT extends UITestCase {
+    static int width, height;
+
+    @BeforeClass
+    public static void initClass() {
+        width  = 512;
+        height = 512;
+    }
+
+    @AfterClass
+    public static void releaseClass() {
+    }
+
+    class UnitTester implements GLEventListener {
+        @Override
+        public void init(GLAutoDrawable drawable) {
+            final GL gl = drawable.getGL();
+            System.err.println("GL UnitTester");
+            System.err.println("  GL_VENDOR: " + gl.glGetString(GL.GL_VENDOR));
+            System.err.println("  GL_RENDERER: " + gl.glGetString(GL.GL_RENDERER));
+            System.err.println("  GL_VERSION: " + gl.glGetString(GL.GL_VERSION));
+            System.err.println("  GL GLSL: "+gl.hasGLSL()+", has-compiler: "+gl.isFunctionAvailable("glCompileShader")+", version "+(gl.hasGLSL() ? gl.glGetString(GL2ES2.GL_SHADING_LANGUAGE_VERSION) : "none")+", "+gl.getContext().getGLSLVersionNumber());
+            System.err.println("  GL FBO: basic "+ gl.hasBasicFBOSupport()+", full "+gl.hasFullFBOSupport());
+            System.err.println("  GL Profile: "+gl.getGLProfile());
+            System.err.println("  GL Renderer Quirks:" + gl.getContext().getRendererQuirks().toString());
+            System.err.println("  GL:" + gl + ", " + gl.getContext().getGLVersion());
+                        
+            final int _glerr = gl.glGetError(); // clear pre-error
+            System.err.println("  - pre GL-Error 0x"+Integer.toHexString(_glerr));
+            
+            final int[] val = new int[1];            
+            final int[] glerr = new int[] { GL.GL_NO_ERROR, GL.GL_NO_ERROR, GL.GL_NO_ERROR, GL.GL_NO_ERROR, GL.GL_NO_ERROR };
+            int i=0;            
+            
+            val[0]=0;
+            gl.glGetIntegerv(GL.GL_MAX_TEXTURE_SIZE, val, 0);
+            System.out.println("  - GL_MAX_TEXTURE_SIZE: " + val[0]);                
+            glerr[i] = gl.glGetError(); // clear pre-error
+            System.err.println("  - GL-Error 0x"+Integer.toHexString(glerr[i]));
+            i++;
+            
+            val[0]=0;
+            gl.glGetIntegerv(GL2ES2.GL_ACTIVE_TEXTURE, val, 0);
+            System.out.println("  - GL_ACTIVE_TEXTURE: " + val[0]);                
+            glerr[i] = gl.glGetError(); // clear pre-error
+            System.err.println("  - GL-Error 0x"+Integer.toHexString(glerr[i]));
+            i++;
+            
+            if(gl.isGL2ES2()) {
+                val[0]=0;
+                gl.glGetIntegerv(GL2ES2.GL_MAX_TEXTURE_IMAGE_UNITS, val, 0);
+                System.out.println("  - GL_MAX_TEXTURE_IMAGE_UNITS: " + val[0]);                
+                glerr[i] = gl.glGetError(); // clear pre-error
+                System.err.println("  - GL-Error 0x"+Integer.toHexString(glerr[i]));
+            }
+            i++;
+            
+            if( gl.hasFullFBOSupport() || gl.isExtensionAvailable(GLExtensions.NV_fbo_color_attachments) ) {
+                val[0]=0;
+                gl.glGetIntegerv(GL2ES2.GL_MAX_COLOR_ATTACHMENTS, val, 0);
+                System.out.println("  - GL_MAX_COLOR_ATTACHMENTS: " + val[0]);
+                glerr[i] = gl.glGetError(); // clear pre-error
+                System.err.println("  - GL-Error 0x"+Integer.toHexString(glerr[i]));
+            }
+            i++;
+            
+            if( gl.hasFullFBOSupport() ) {
+                val[0]=0;
+                gl.glGetIntegerv(GL2GL3.GL_MAX_SAMPLES, val, 0);
+                System.out.println("  - GL_MAX_SAMPLES: " + val[0]);
+                glerr[i] = gl.glGetError(); // clear pre-error
+                System.err.println("  - GL-Error 0x"+Integer.toHexString(glerr[i]));
+            }
+            i++;
+                        
+            boolean ok = true;
+            String res="";
+            for(int j=0; j<i; j++) {
+                switch(j) {                
+                    case 0: res += "GL_MAX_TEXTURE_SIZE"; break;
+                    case 1: res += "GL_ACTIVE_TEXTURE"; break;
+                    case 2: res += "GL_MAX_TEXTURE_IMAGE_UNITS"; break;
+                    case 3: res += "GL_MAX_COLOR_ATTACHMENTS"; break; 
+                    case 4: res += "GL_MAX_SAMPLES"; break;
+                }
+                if(GL.GL_NO_ERROR == glerr[j]) {
+                    res += " OK, ";
+                } else {
+                    res += " ERROR, ";
+                    ok = false;
+                }
+            }
+            Assert.assertTrue(res, ok);
+        }
+
+        @Override
+        public void dispose(GLAutoDrawable drawable) {
+        }
+
+        @Override
+        public void display(GLAutoDrawable drawable) {
+        }
+
+        @Override
+        public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
+        }        
+    }
+    
+    protected void runTestGL(GLCapabilities caps) throws InterruptedException {
+        GLWindow glWindow = GLWindow.create(caps);
+        Assert.assertNotNull(glWindow);
+        glWindow.setTitle(getSimpleTestName("."));
+
+        UnitTester demo = new UnitTester();
+        
+        glWindow.addGLEventListener(demo);
+
+        glWindow.setSize(width, height);
+        glWindow.setVisible(true);        
+        glWindow.display();
+        
+        glWindow.destroy();
+    }
+    
+    @Test
+    public void test01_ES1() throws InterruptedException {
+        if(!GLProfile.isAvailable(GLProfile.GLES1)) { System.err.println("GLES1 n/a"); return; }
+        GLCapabilities caps = new GLCapabilities(GLProfile.get(GLProfile.GLES1));
+        runTestGL(caps);
+    }
+    
+    @Test
+    public void test02__ES2() throws InterruptedException {
+        if(!GLProfile.isAvailable(GLProfile.GLES2)) { System.err.println("GLES2 n/a"); return; }
+        GLCapabilities caps = new GLCapabilities(GLProfile.get(GLProfile.GLES2));
+        runTestGL(caps);
+    }
+            
+    @Test
+    public void test03_GL2() throws InterruptedException {
+        if(!GLProfile.isAvailable(GLProfile.GL2)) { System.err.println("GL2 n/a"); return; }
+        GLCapabilities caps = new GLCapabilities(GLProfile.get(GLProfile.GL2));
+        runTestGL(caps);
+    }
+    
+    @Test
+    public void test04_GL3() throws InterruptedException {
+        if(!GLProfile.isAvailable(GLProfile.GL3)) { System.err.println("GL3 n/a"); return; }
+        GLCapabilities caps = new GLCapabilities(GLProfile.get(GLProfile.GL3));
+        runTestGL(caps);
+    }
+    
+    @Test
+    public void test05_GL4() throws InterruptedException {
+        if(!GLProfile.isAvailable(GLProfile.GL4)) { System.err.println("GL4 n/a"); return; }
+        GLCapabilities caps = new GLCapabilities(GLProfile.get(GLProfile.GL4));
+        runTestGL(caps);
+    }
+    
+    public static void main(String args[]) {
+        org.junit.runner.JUnitCore.main(TestGLUnitsNEWT.class.getName());
+    }
+}