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Posted to commits@harmony.apache.org by hi...@apache.org on 2007/10/17 10:37:12 UTC

svn commit: r585412 - in /harmony/enhanced/classlib/trunk/modules/awt/src/test/api: java/common/org/apache/harmony/awt/gl/image/ resources/images/

Author: hindessm
Date: Wed Oct 17 01:37:11 2007
New Revision: 585412

URL: http://svn.apache.org/viewvc?rev=585412&view=rev
Log:
Applying patches from "[#HARMONY-1954] [classlib][awt] Unit tests for image
decoders.".

Added:
    harmony/enhanced/classlib/trunk/modules/awt/src/test/api/java/common/org/apache/harmony/awt/gl/image/
    harmony/enhanced/classlib/trunk/modules/awt/src/test/api/java/common/org/apache/harmony/awt/gl/image/ImageDecoderTest.java   (with props)
    harmony/enhanced/classlib/trunk/modules/awt/src/test/api/resources/images/utest.gif   (with props)
    harmony/enhanced/classlib/trunk/modules/awt/src/test/api/resources/images/utest.jpg   (with props)
    harmony/enhanced/classlib/trunk/modules/awt/src/test/api/resources/images/utest.png   (with props)

Added: harmony/enhanced/classlib/trunk/modules/awt/src/test/api/java/common/org/apache/harmony/awt/gl/image/ImageDecoderTest.java
URL: http://svn.apache.org/viewvc/harmony/enhanced/classlib/trunk/modules/awt/src/test/api/java/common/org/apache/harmony/awt/gl/image/ImageDecoderTest.java?rev=585412&view=auto
==============================================================================
--- harmony/enhanced/classlib/trunk/modules/awt/src/test/api/java/common/org/apache/harmony/awt/gl/image/ImageDecoderTest.java (added)
+++ harmony/enhanced/classlib/trunk/modules/awt/src/test/api/java/common/org/apache/harmony/awt/gl/image/ImageDecoderTest.java Wed Oct 17 01:37:11 2007
@@ -0,0 +1,65 @@
+/*
+ *  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.gl.image;
+
+import java.awt.Frame;
+import java.awt.Image;
+import java.awt.MediaTracker;
+import java.awt.Toolkit;
+import java.awt.image.BufferedImage;
+import java.net.URL;
+
+import junit.framework.TestCase;
+
+public class ImageDecoderTest extends TestCase {
+
+    private final int      EXP_WIDTH  = 320;
+    private final int      EXP_HEIGHT = 182;
+
+    private final String[] IMG_TYPES  = { "jpg", "gif", "png" }; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
+
+    public void testDecodeImage() throws InterruptedException {
+        final Class<? extends ImageDecoderTest> c = getClass();
+
+        for (String type : IMG_TYPES) {
+            final String res = "/images/utest." + type; //$NON-NLS-1$
+            final URL path = c.getResource(res);
+
+            assertNotNull("Resource not found: " + res, path); //$NON-NLS-1$
+            setName(type);
+            decodeImage(path);
+        }
+    }
+
+    private void decodeImage(final URL path) throws InterruptedException {
+        final Image im = Toolkit.getDefaultToolkit().createImage(path);
+        final BufferedImage bim = new BufferedImage(EXP_WIDTH, EXP_HEIGHT,
+                BufferedImage.TYPE_INT_RGB);
+        final Frame f = new Frame();
+        final MediaTracker t = new MediaTracker(f);
+
+        t.addImage(im, 0);
+        t.waitForAll();
+
+        assertEquals(EXP_WIDTH, im.getWidth(null));
+        assertEquals(EXP_HEIGHT, im.getHeight(null));
+
+        bim.getGraphics().drawImage(im, 0, 0, null);
+        int rgbVal = bim.getRGB(0, 0);
+        assertEquals(0xFFFFFFFF, rgbVal);
+    }
+}

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