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Java > Open Source Codes > org > alfresco > repo > content > transform > magick > ImageMagickContentTransformerTest


1 /*
2  * Copyright (C) 2005 Alfresco, Inc.
3  *
4  * Licensed under the Mozilla Public License version 1.1
5  * with a permitted attribution clause. You may obtain a
6  * copy of the License at
7  *
8  * http://www.alfresco.org/legal/license.txt
9  *
10  * Unless required by applicable law or agreed to in writing,
11  * software distributed under the License is distributed on an
12  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
13  * either express or implied. See the License for the specific
14  * language governing permissions and limitations under the
15  * License.
16  */
17 package org.alfresco.repo.content.transform.magick;
18
19 import java.util.Collections JavaDoc;
20
21 import org.alfresco.repo.content.MimetypeMap;
22 import org.alfresco.repo.content.transform.AbstractContentTransformerTest;
23 import org.alfresco.repo.content.transform.ContentTransformer;
24 import org.alfresco.util.exec.RuntimeExec;
25
26 /**
27  * @see org.alfresco.repo.content.transform.magick.JMagickContentTransformer
28  *
29  * @author Derek Hulley
30  */
31 public class ImageMagickContentTransformerTest extends AbstractContentTransformerTest
32 {
33     private ImageMagickContentTransformer transformer;
34     
35     public void onSetUpInTransaction() throws Exception JavaDoc
36     {
37         RuntimeExec executer = new RuntimeExec();
38         executer.setCommand("imconvert.exe ${source} ${options} ${target}");
39         executer.setDefaultProperties(Collections.singletonMap("options", ""));
40         
41         transformer = new ImageMagickContentTransformer();
42         transformer.setMimetypeService(mimetypeMap);
43         transformer.setExecuter(executer);
44         transformer.init();
45     }
46     
47     /**
48      * @return Returns the same transformer regardless - it is allowed
49      */
50     protected ContentTransformer getTransformer(String JavaDoc sourceMimetype, String JavaDoc targetMimetype)
51     {
52         return transformer;
53     }
54     
55     public void testReliability() throws Exception JavaDoc
56     {
57         if (!transformer.isAvailable())
58         {
59             return;
60         }
61         double reliability = 0.0;
62         reliability = transformer.getReliability(MimetypeMap.MIMETYPE_IMAGE_GIF, MimetypeMap.MIMETYPE_TEXT_PLAIN);
63         assertEquals("Mimetype should not be supported", 0.0, reliability);
64         reliability = transformer.getReliability(MimetypeMap.MIMETYPE_IMAGE_GIF, MimetypeMap.MIMETYPE_IMAGE_JPEG);
65         assertEquals("Mimetype should be supported", 1.0, reliability);
66     }
67 }
68
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