Bug 1203: Adding factory-offscreen unit test, validating ES/GL usage with EGL and Desktop GLDrawableFactory

1 files changed, 221 insertions, 0 deletions

diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableFactoryGLProfileDeviceNEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableFactoryGLProfileDeviceNEWT.java
new file mode 100644
index 000000000..5f19e2b44
--- /dev/null
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLAutoDrawableFactoryGLProfileDeviceNEWT.java
@@ -0,0 +1,221 @@
+/**
+ * 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 com.jogamp.nativewindow.AbstractGraphicsDevice;
+import com.jogamp.nativewindow.CapabilitiesImmutable;
+import com.jogamp.nativewindow.egl.EGLGraphicsDevice;
+import com.jogamp.opengl.GLCapabilities;
+import com.jogamp.opengl.GLCapabilitiesImmutable;
+import com.jogamp.opengl.GLContext;
+import com.jogamp.opengl.GLDrawableFactory;
+import com.jogamp.opengl.GLEventListener;
+import com.jogamp.opengl.GLOffscreenAutoDrawable;
+import com.jogamp.opengl.GLProfile;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.FixMethodOrder;
+import org.junit.runners.MethodSorters;
+
+import com.jogamp.opengl.JoglVersion;
+import com.jogamp.opengl.test.junit.jogl.demos.es2.GearsES2;
+import com.jogamp.opengl.test.junit.util.AWTRobotUtil;
+import com.jogamp.opengl.test.junit.util.GLEventListenerCounter;
+import com.jogamp.opengl.test.junit.util.UITestCase;
+
+/**
+ * Testing producing {@link GLContext} instances of different {@link GLProfile}s
+ * using different {@link AbstractGraphicsDevice}s.
+ */
+@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+public class TestGLAutoDrawableFactoryGLProfileDeviceNEWT extends UITestCase {
+    static final int widthStep = 800/4;
+    static final int heightStep = 600/4;
+    volatile int szStep = 2;
+
+    static GLProfile getProfile(final AbstractGraphicsDevice device, final String profile) {
+        if( !GLProfile.isAvailable(device, profile) )  {
+            System.err.println("Profile "+profile+" n/a");
+            return null;
+        } else {
+            return GLProfile.get(device, profile);
+        }
+    }
+
+    void doTest(final boolean isEGL, final GLDrawableFactory factory, final GLCapabilitiesImmutable reqGLCaps, final GLEventListener demo) throws InterruptedException {
+        System.err.println("Factory: "+factory.getClass().getName());
+        System.err.println("Requested GL Caps: "+reqGLCaps);
+
+        //
+        // Create native OpenGL resources .. XGL/WGL/CGL ..
+        // equivalent to GLAutoDrawable methods: setVisible(true)
+        //
+        final GLOffscreenAutoDrawable glad = factory.createOffscreenAutoDrawable(null, reqGLCaps, null, widthStep*szStep, heightStep*szStep);
+
+        Assert.assertNotNull(glad);
+        Assert.assertTrue(glad.isRealized());
+
+        // Check caps of NativeWindow config w/o GL
+        final CapabilitiesImmutable chosenCaps = glad.getChosenGLCapabilities();
+        Assert.assertNotNull(chosenCaps);
+
+        glad.display(); // force native context creation
+
+        // Check caps of GLDrawable after realization
+        final GLCapabilitiesImmutable chosenGLCaps = glad.getChosenGLCapabilities();
+        Assert.assertNotNull(chosenGLCaps);
+        System.err.println("Choosen   GL Caps: "+chosenGLCaps);
+
+        glad.addGLEventListener(demo);
+        final GLEventListenerCounter glelc = new GLEventListenerCounter();
+        glad.addGLEventListener(glelc);
+
+        glad.display(); // initial resize/display
+
+        // 1 - szStep = 2
+        Assert.assertTrue("Size not reached: Expected "+(widthStep*szStep)+"x"+(heightStep*szStep)+", Is "+glad.getSurfaceWidth()+"x"+glad.getSurfaceHeight(),
+                          AWTRobotUtil.waitForSize(glad, widthStep*szStep, heightStep*szStep));
+        glad.display();
+
+        // 2, 3 (resize + display)
+        szStep = 1;
+        glad.setSurfaceSize(widthStep*szStep, heightStep*szStep);
+        Assert.assertTrue("Size not reached: Expected "+(widthStep*szStep)+"x"+(heightStep*szStep)+", Is "+glad.getSurfaceWidth()+"x"+glad.getSurfaceHeight(),
+                          AWTRobotUtil.waitForSize(glad, widthStep*szStep, heightStep*szStep));
+        glad.display();
+
+        Thread.sleep(50);
+
+        final AbstractGraphicsDevice adevice = glad.getNativeSurface().getGraphicsConfiguration().getScreen().getDevice();
+        glad.destroy();
+        System.err.println("Fin isEGL "+isEGL+", "+adevice);
+        System.err.println("Fin "+glelc);
+        Assert.assertTrue("init count: "+glelc, glelc.initCount > 0);
+        Assert.assertTrue("reshape count: "+glelc, glelc.reshapeCount > 0);
+        Assert.assertTrue("display count: "+glelc, glelc.displayCount > 0);
+        Assert.assertTrue("dispose count: "+glelc, glelc.disposeCount > 0);
+        Assert.assertEquals("EGL/Desktop not matching: isEGL "+isEGL+", "+adevice, isEGL, adevice instanceof EGLGraphicsDevice);
+    }
+
+    @Test
+    public void test00AvailableInfo() {
+        GLDrawableFactory f = GLDrawableFactory.getDesktopFactory();
+        if(null != f) {
+            System.err.println(JoglVersion.getDefaultOpenGLInfo(f.getDefaultDevice(), null, true).toString());
+        }
+        f = GLDrawableFactory.getEGLFactory();
+        if(null != f) {
+            System.err.println(JoglVersion.getDefaultOpenGLInfo(f.getDefaultDevice(), null, true).toString());
+        }
+    }
+
+    @Test
+    public void test01ES2OnEGL() throws InterruptedException {
+        final GLDrawableFactory factory = GLDrawableFactory.getEGLFactory();
+        final GLProfile glp = getProfile(factory.getDefaultDevice(), GLProfile.GLES2);
+        if(null != glp) {
+            Assert.assertTrue("Not a GLES2 profile but "+glp, glp.isGLES2());
+            Assert.assertTrue("Not a GL2ES2 profile but "+glp, glp.isGL2ES2());
+        }
+        if(null == glp) {
+            return;
+        }
+        final GLCapabilities reqGLCaps = new GLCapabilities(glp);
+        reqGLCaps.setOnscreen(false);
+        final GearsES2 demo = new GearsES2(1);
+        demo.setVerbose(false);
+        doTest(true /* isEGL */, factory, reqGLCaps, demo);
+    }
+
+    @Test
+    public void test02GLOnEGL() throws InterruptedException {
+        final GLDrawableFactory factory = GLDrawableFactory.getEGLFactory();
+        final GLProfile glp = getProfile(factory.getDefaultDevice(), GLProfile.GL2GL3);
+        if(null != glp) {
+            Assert.assertTrue("Not a GL2GL3 profile but "+glp, glp.isGL2GL3());
+        }
+        if(null == glp || !glp.isGL2ES2()) {
+            if( null != glp ) {
+                System.err.println("Not a GL2ES2 profile but "+glp);
+            }
+            return;
+        }
+        final GLCapabilities reqGLCaps = new GLCapabilities(glp);
+        reqGLCaps.setOnscreen(false);
+        final GearsES2 demo = new GearsES2(1);
+        demo.setVerbose(false);
+        doTest(true /* isEGL */, factory, reqGLCaps, demo);
+    }
+
+    @Test
+    public void test11ES2OnGL() throws InterruptedException {
+        final GLDrawableFactory factory = GLDrawableFactory.getDesktopFactory();
+        final GLProfile glp = getProfile(factory.getDefaultDevice(), GLProfile.GLES2);
+        if(null != glp) {
+            Assert.assertTrue("Not a GLES2 profile but "+glp, glp.isGLES2());
+            Assert.assertTrue("Not a GL2ES2 profile but "+glp, glp.isGL2ES2());
+        }
+        if(null == glp) {
+            return;
+        }
+        final GLCapabilities reqGLCaps = new GLCapabilities(glp);
+        reqGLCaps.setOnscreen(false);
+        final GearsES2 demo = new GearsES2(1);
+        demo.setVerbose(false);
+        doTest(false /* isEGL */, factory, reqGLCaps, demo);
+    }
+
+    @Test
+    public void test12GLOnGL() throws InterruptedException {
+        final GLDrawableFactory factory = GLDrawableFactory.getDesktopFactory();
+        final GLProfile glp = getProfile(factory.getDefaultDevice(), GLProfile.GL2GL3);
+        if(null != glp) {
+            Assert.assertTrue("Not a GL2GL3 profile but "+glp, glp.isGL2GL3());
+        }
+        if(null == glp || !glp.isGL2ES2()) {
+            if( null != glp ) {
+                System.err.println("Not a GL2ES2 profile but "+glp);
+            }
+            return;
+        }
+        final GLCapabilities reqGLCaps = new GLCapabilities(glp);
+        reqGLCaps.setOnscreen(false);
+        final GearsES2 demo = new GearsES2(1);
+        demo.setVerbose(false);
+        doTest(false /* isEGL */, factory, reqGLCaps, demo);
+    }
+
+    public static void main(final String args[]) throws IOException {
+        org.junit.runner.JUnitCore.main(TestGLAutoDrawableFactoryGLProfileDeviceNEWT.class.getName());
+    }
+
+}