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Posted to commits@xmlgraphics.apache.org by je...@apache.org on 2007/10/08 17:36:36 UTC
svn commit: r582850 - in
/xmlgraphics/commons/trunk/test/java/org/apache/xmlgraphics/image/writer:
./ internal/ internal/TIFFImageWriterTest.java
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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