added unit test for nativewindow.x11.display.default system property

src/test/com/jogamp/opengl/test/junit/jogl/acore/TestX11DefaultDisplay.java

@@ -0,0 +1,158 @@
+/**
+ * Copyright 2011 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 javax.media.opengl.GLCapabilities;
+import javax.media.opengl.GLProfile;
+
+import org.junit.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+import com.jogamp.newt.opengl.GLWindow;
+import com.jogamp.opengl.test.junit.jogl.demos.PointsDemo;
+import com.jogamp.opengl.test.junit.jogl.demos.es1.PointsDemoES1;
+import com.jogamp.opengl.test.junit.jogl.demos.es2.PointsDemoES2;
+import com.jogamp.opengl.test.junit.util.UITestCase;
+
+/**
+ * This is a clone of TestGLPointsNEWT which uses the ability to specify
+ * the X11 default display programmatically instead of relying on the
+ * DISPLAY environment variable.
+ *
+ */
+public class TestX11DefaultDisplay extends UITestCase {
+    static int width = 512, height = 512;
+    static String x11DefaultDisplay = ":0.0";
+
+    @BeforeClass
+    public static void initClass() {
+        System.setProperty("nativewindow.x11.display.default", x11DefaultDisplay);
+    }
+
+    protected void runTestGL0(GLCapabilities caps, PointsDemo demo) throws InterruptedException {
+        GLWindow glWindow = GLWindow.create(caps);
+        Assert.assertNotNull(glWindow);
+        glWindow.setTitle(getSimpleTestName("."));
+
+        glWindow.addGLEventListener(demo);
+        final SnapshotGLEventListener snap = new SnapshotGLEventListener();
+        snap.setPostSNDetail(demo.getClass().getSimpleName());
+        glWindow.addGLEventListener(snap);
+
+        glWindow.setSize(width, height);
+        glWindow.setVisible(true);
+
+        demo.setSmoothPoints(false);
+        snap.setMakeSnapshot();
+        snap.setPostSNDetail("flat");
+        glWindow.display();
+
+        demo.setSmoothPoints(true);
+        snap.setMakeSnapshot();
+        snap.setPostSNDetail("smooth");
+        glWindow.display();
+
+        demo.setPointParams(2f, 40f, 0.01f, 0.0f, 0.01f, 1f);        
+        snap.setMakeSnapshot();
+        snap.setPostSNDetail("attn0");
+        glWindow.display();
+
+        glWindow.removeGLEventListener(demo);
+
+        glWindow.destroy();
+    }
+
+    protected void runTestGL(GLCapabilities caps, PointsDemo demo, boolean forceFFPEmu) throws InterruptedException {
+        runTestGL0(caps, demo);        
+    }
+
+    @Test
+    public void test01FFP__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, new PointsDemoES1(), false);
+    }
+
+    @Test
+    public void test02FFP__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, new PointsDemoES1(), false);
+    }
+
+    @Test
+    public void test03FFP__ES2() throws InterruptedException {
+        if(!GLProfile.isAvailable(GLProfile.GLES2)) { System.err.println("GLES2 n/a"); return; }
+        GLCapabilities caps = new GLCapabilities(GLProfile.get(GLProfile.GLES2));
+        PointsDemoES1 demo = new PointsDemoES1();
+        demo.setForceFFPEmu(true, false, false, false);
+        runTestGL(caps, demo, false);
+    }
+
+    @Test
+    public void test04FFP__GL2ES2() throws InterruptedException {
+        if(!GLProfile.isAvailable(GLProfile.GL2ES2)) { System.err.println("GL2ES2 n/a"); return; }
+        GLCapabilities caps = new GLCapabilities(GLProfile.get(GLProfile.GL2ES2));
+        PointsDemoES1 demo = new PointsDemoES1();
+        demo.setForceFFPEmu(true, false, false, false);
+        runTestGL(caps, demo, false);
+    }
+
+    @Test
+    public void test11GLSL_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, new PointsDemoES2(), false);
+    }
+
+    @Test
+    public void test12GLSL_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, new PointsDemoES2(), false); // should be FFPEmu implicit
+    }
+
+    static int atoi(String a) {
+        int i=0;
+        try {
+            i = Integer.parseInt(a);
+        } catch (Exception ex) { ex.printStackTrace(); }
+        return i;
+    }
+
+    public static void main(String args[]) {
+        for(int i=0; i<args.length; i++) {
+            if(args[i].equals("-x11DefaultDisplay")) {
+                x11DefaultDisplay = args[++i];
+            }
+        }
+        org.junit.runner.JUnitCore.main(TestX11DefaultDisplay.class.getName());
+    }
+}