svn commit: r632300 - /harmony/enhanced/classlib/trunk/modules/awt/src/test/api/java/org/apache/harmony/awt/tests/image/GifDecoderTest.java

[te...@apache.org]

Author: tellison
Date: Fri Feb 29 04:01:08 2008
New Revision: 632300

URL: http://svn.apache.org/viewvc?rev=632300&view=rev
Log:
Apply regression test for HARMONY-5491 ([classlib][awt] GifDecoder not always passes ColorModel through setPixels method)

Added:
    harmony/enhanced/classlib/trunk/modules/awt/src/test/api/java/org/apache/harmony/awt/tests/image/GifDecoderTest.java   (with props)

Added: harmony/enhanced/classlib/trunk/modules/awt/src/test/api/java/org/apache/harmony/awt/tests/image/GifDecoderTest.java
URL: http://svn.apache.org/viewvc/harmony/enhanced/classlib/trunk/modules/awt/src/test/api/java/org/apache/harmony/awt/tests/image/GifDecoderTest.java?rev=632300&view=auto
==============================================================================
--- harmony/enhanced/classlib/trunk/modules/awt/src/test/api/java/org/apache/harmony/awt/tests/image/GifDecoderTest.java (added)
+++ harmony/enhanced/classlib/trunk/modules/awt/src/test/api/java/org/apache/harmony/awt/tests/image/GifDecoderTest.java Fri Feb 29 04:01:08 2008
@@ -0,0 +1,109 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.apache.harmony.awt.tests.image;
+
+import java.awt.Image;
+import java.awt.Toolkit;
+import java.awt.image.ColorModel;
+import java.awt.image.ImageConsumer;
+import java.awt.image.ImageProducer;
+import java.net.URL;
+import java.util.Hashtable;
+
+import junit.framework.TestCase;
+
+public class GifDecoderTest extends TestCase implements ImageConsumer{
+
+    ImageProducer ip;
+    Object lock = new Object();
+    ColorModel cm = ColorModel.getRGBdefault();
+    int state = 0;
+    boolean started = false;
+
+    private final ClassLoader c = ClassLoader.getSystemClassLoader();
+
+    private Image createImage(String name) {
+        final URL path = c.getResource("../resources/images/" + name);
+        assertNotNull("Resource not found: " + name, path); //$NON-NLS-1$
+        return Toolkit.getDefaultToolkit().createImage(path);
+    }
+
+    public void setColorModel(ColorModel model){}
+    public void setHints(int hintflags){}
+    public void setDimensions(int width, int height){}
+    public void setProperties(Hashtable<?,?> props){}
+
+    public void imageComplete(int status){
+
+        state = status;
+        if(state == STATICIMAGEDONE) stopProduction(); 
+        synchronized(lock){
+            lock.notify();
+        }
+
+    }
+
+    public void setPixels(int x, int y, int w, int h, ColorModel model,
+        byte[] pixels, int off, int scansize) {
+
+        cm = model;
+        synchronized(lock){
+            lock.notify();
+        }
+
+    }
+
+    public void setPixels(int x, int y, int w, int h, ColorModel model,
+        int[] pixels, int off, int scansize) {
+
+        cm = model;
+        synchronized(lock){
+            lock.notify();
+        }
+
+    }
+
+    private void startProduction(ImageProducer ip){
+        if(!started){
+            this.ip = ip;
+            started = true;
+            ip.startProduction(this);
+        }
+
+    }
+
+    private synchronized void stopProduction(){
+        ip.removeConsumer(this);
+    }
+
+    public void test_H5491() throws Exception{
+
+        Image img = createImage("test.gif");
+        while(state != STATICIMAGEDONE){
+            startProduction(img.getSource());
+            synchronized(lock){
+                try{
+                    lock.wait(2000);
+                } catch(InterruptedException e){}
+            }
+
+            if(cm == null)  fail("ColorModel in setPixels is null!");
+        }
+
+    }
+}

Propchange: harmony/enhanced/classlib/trunk/modules/awt/src/test/api/java/org/apache/harmony/awt/tests/image/GifDecoderTest.java
------------------------------------------------------------------------------
    svn:eol-style = native