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From jerem...@apache.org
Subject svn commit: r582850 - in /xmlgraphics/commons/trunk/test/java/org/apache/xmlgraphics/image/writer: ./ internal/ internal/TIFFImageWriterTest.java
Date Mon, 08 Oct 2007 15:36:36 GMT
Author: jeremias
Date: Mon Oct  8 08:36:34 2007
New Revision: 582850

URL: http://svn.apache.org/viewvc?rev=582850&view=rev
Log:
Bugzilla #42998:
Test case for the NPE in TIFFImageWriter.

Added:
    xmlgraphics/commons/trunk/test/java/org/apache/xmlgraphics/image/writer/
    xmlgraphics/commons/trunk/test/java/org/apache/xmlgraphics/image/writer/internal/
    xmlgraphics/commons/trunk/test/java/org/apache/xmlgraphics/image/writer/internal/TIFFImageWriterTest.java
  (with props)

Added: xmlgraphics/commons/trunk/test/java/org/apache/xmlgraphics/image/writer/internal/TIFFImageWriterTest.java
URL: http://svn.apache.org/viewvc/xmlgraphics/commons/trunk/test/java/org/apache/xmlgraphics/image/writer/internal/TIFFImageWriterTest.java?rev=582850&view=auto
==============================================================================
--- xmlgraphics/commons/trunk/test/java/org/apache/xmlgraphics/image/writer/internal/TIFFImageWriterTest.java
(added)
+++ xmlgraphics/commons/trunk/test/java/org/apache/xmlgraphics/image/writer/internal/TIFFImageWriterTest.java
Mon Oct  8 08:36:34 2007
@@ -0,0 +1,54 @@
+/*
+ * 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.
+ */
+
+/* $Id$ */
+
+package org.apache.xmlgraphics.image.writer.internal;
+
+import java.awt.image.BufferedImage;
+import java.io.OutputStream;
+
+import junit.framework.TestCase;
+
+import org.apache.commons.io.output.NullOutputStream;
+import org.apache.xmlgraphics.image.writer.ImageWriterParams;
+import org.apache.xmlgraphics.image.writer.MultiImageWriter;
+
+public class TIFFImageWriterTest extends TestCase {
+
+    public void testJPEGWritingWithoutParams() throws Exception {
+        //This used to generate a NPE because the JPEG encoding params were not set
+        OutputStream out = new NullOutputStream();
+        org.apache.xmlgraphics.image.writer.ImageWriter imageWriter = new TIFFImageWriter();
+        MultiImageWriter writer = null;
+        try {
+            writer = imageWriter.createMultiImageWriter(out);
+            // retrieve writer
+            if (imageWriter != null) {
+                ImageWriterParams iwp = new ImageWriterParams();
+                iwp.setCompressionMethod("JPEG");
+
+                for (int pageNumber = 0; pageNumber <= 2; pageNumber++) {
+                    BufferedImage image = new BufferedImage(200, 200, BufferedImage.TYPE_BYTE_GRAY);
+                    writer.writeImage(image, iwp);
+                }
+            }
+        } finally {
+            writer.close();
+        }
+    }
+}

Propchange: xmlgraphics/commons/trunk/test/java/org/apache/xmlgraphics/image/writer/internal/TIFFImageWriterTest.java
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    svn:eol-style = native



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