/*
* 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: CodecResourcesTest.java 959327 2010-06-30 14:25:03Z spepping $ */
package org.apache.xmlgraphics.image.codec.png;
import java.io.InputStream;
import junit.framework.TestCase;
import org.apache.commons.io.IOUtils;
import org.apache.xmlgraphics.image.codec.util.MemoryCacheSeekableStream;
import org.apache.xmlgraphics.image.codec.util.SeekableStream;
/**
* Checks for the presence of message resources for the internal codecs.
*/
public class CodecResourcesTest extends TestCase {
public void testResources() throws Exception {
InputStream in = new java.io.FileInputStream("test/images/barcode.eps");
SeekableStream seekStream = new MemoryCacheSeekableStream(in);
try {
new PNGImage(seekStream, null);
fail("Exception expected");
} catch (RuntimeException re) {
String msg = re.getMessage();
if ("PNGImageDecoder0".equals(msg)) {
re.printStackTrace();
fail("Message resource don't seem to be present! Message is: " + msg);
} else if (msg.toLowerCase().indexOf("magic") < 0) {
fail("Message not as expected! Message is: " + msg);
}
} finally {
IOUtils.closeQuietly(seekStream);
IOUtils.closeQuietly(in);
}
}
}