diff options
Diffstat (limited to 'src/test/com/jogamp')
3 files changed, 147 insertions, 1 deletions
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/texture/TestGrayTextureFromFileAWTBug417.java b/src/test/com/jogamp/opengl/test/junit/jogl/texture/TestGrayTextureFromFileAWTBug417.java new file mode 100644 index 000000000..82cd91718 --- /dev/null +++ b/src/test/com/jogamp/opengl/test/junit/jogl/texture/TestGrayTextureFromFileAWTBug417.java @@ -0,0 +1,143 @@ +/** + * 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.texture; + +import com.jogamp.opengl.test.junit.jogl.util.texture.gl2.TextureGL2ListenerDraw1; + +import com.jogamp.opengl.test.junit.util.UITestCase; + +import javax.media.opengl.GLAutoDrawable; +import javax.media.opengl.GLException; +import javax.media.opengl.GLProfile; +import javax.media.opengl.GLCapabilities; +import javax.media.opengl.awt.GLCanvas; +import com.jogamp.opengl.util.texture.TextureIO; +import com.jogamp.opengl.util.Animator; + +import java.awt.Frame; + +import java.io.IOException; +import java.io.InputStream; + +import org.junit.Assert; +import org.junit.After; +import org.junit.Assume; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.Test; + +/** + * Unit test for bug 417, which shows a GLException when reading a grayscale texture. + * Couldn't duplicate the failure, so it must have been fixed unknowingly sometime + * after the bug was submitted. + * @author Wade Walker + */ +public class TestGrayTextureFromFileAWTBug417 extends UITestCase { + static GLProfile glp; + static GLCapabilities caps; + InputStream textureStream; + + @BeforeClass + public static void initClass() { + GLProfile.initSingleton(true); + glp = GLProfile.get(GLProfile.GL2GL3); + Assert.assertNotNull(glp); + caps = new GLCapabilities(glp); + Assert.assertNotNull(caps); + } + + @Before + public void initTest() { + textureStream = TestGrayTextureFromFileAWTBug417.class.getResourceAsStream( "grayscale_texture.png" ); + Assert.assertNotNull(textureStream); + } + + @After + public void cleanupTest() { + textureStream=null; + } + + @Test + public void test1() throws InterruptedException { + GLCanvas glCanvas = new GLCanvas(caps); + + Frame frame = new Frame("Texture Test"); + Assert.assertNotNull(frame); + frame.add(glCanvas); + frame.setSize( 256, 128 ); + + // load texture from file inside current GL context to match the way + // the bug submitter was doing it + glCanvas.addGLEventListener(new TextureGL2ListenerDraw1( null ) { + @Override + public void init(GLAutoDrawable drawable) { + try { + setTexture( TextureIO.newTexture( textureStream, true, TextureIO.PNG ) ); + } + catch(GLException glexception) { + glexception.printStackTrace(); + Assume.assumeNoException(glexception); + } + catch(IOException ioexception) { + ioexception.printStackTrace(); + Assume.assumeNoException(ioexception); + } + } + }); + + Animator animator = new Animator(glCanvas); + frame.setVisible(true); + animator.start(); + + Thread.sleep(500); // 500 ms + + animator.stop(); + frame.setVisible(false); + frame.remove(glCanvas); + glCanvas=null; + Assert.assertNotNull(frame); + frame.dispose(); + frame=null; + } + + public static void main(String args[]) throws IOException { + String tstname = TestGrayTextureFromFileAWTBug417.class.getName(); + org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(new String[] { + tstname, + "filtertrace=true", + "haltOnError=false", + "haltOnFailure=false", + "showoutput=true", + "outputtoformatters=true", + "logfailedtests=true", + "logtestlistenerevents=true", + "formatter=org.apache.tools.ant.taskdefs.optional.junit.PlainJUnitResultFormatter", + "formatter=org.apache.tools.ant.taskdefs.optional.junit.XMLJUnitResultFormatter,TEST-"+tstname+".xml" } ); + } +} diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/texture/grayscale_texture.png b/src/test/com/jogamp/opengl/test/junit/jogl/texture/grayscale_texture.png Binary files differnew file mode 100755 index 000000000..dac0f13de --- /dev/null +++ b/src/test/com/jogamp/opengl/test/junit/jogl/texture/grayscale_texture.png diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/gl2/TextureGL2ListenerDraw1.java b/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/gl2/TextureGL2ListenerDraw1.java index b41dde645..649a3b19a 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/gl2/TextureGL2ListenerDraw1.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/util/texture/gl2/TextureGL2ListenerDraw1.java @@ -32,7 +32,6 @@ import com.jogamp.opengl.util.texture.Texture; import com.jogamp.opengl.util.texture.TextureCoords; import com.jogamp.opengl.util.texture.TextureData; import com.jogamp.opengl.util.texture.TextureIO; -import javax.media.opengl.GL; import javax.media.opengl.GL2ES1; import javax.media.opengl.GL2; import javax.media.opengl.GLAutoDrawable; @@ -54,6 +53,10 @@ public class TextureGL2ListenerDraw1 implements GLEventListener { } } + public void setTexture( Texture texture ) { + this.texture = texture; + } + public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) { GL2 gl = drawable.getGL().getGL2(); gl.glMatrixMode(GL2ES1.GL_PROJECTION); |
