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Java > Open Source Codes > javax > activation > CommandInfoTest


1 /**
2  *
3  * Copyright 2003-2004 The Apache Software Foundation
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17
18 //
19 // This source code implements specifications defined by the Java
20 // Community Process. In order to remain compliant with the specification
21 // DO NOT add / change / or delete method signatures!
22 //
23 package javax.activation;
24
25 import java.io.IOException;
26
27 import junit.framework.TestCase;
28
29 /**
30  * @version $Rev$ $Date$
31  */
32 public class CommandInfoTest extends TestCase {
33     public void testAttributes() {
34         CommandInfo info = new CommandInfo("test", "test.class");
35         assertEquals("test", info.getCommandName());
36         assertEquals("test.class", info.getCommandClass());
37     }
38
39     public void testInvalidClassName() throws IOException {
40         CommandInfo info = new CommandInfo("test", "test.class");
41         try {
42             info.getCommandObject(null, null);
43             fail("Expected ClassNotFoundException");
44         } catch (ClassNotFoundException e) {
45             // ok
46 }
47     }
48
49     public void testCommandObject() throws IOException, ClassNotFoundException {
50         CommandInfo info = new CommandInfo("test", MockCommandObject.class.getName());
51         DataHandler dh = new DataHandler("Hello", "text/plain");
52         Object o = info.getCommandObject(dh, MockCommandObject.class.getClassLoader());
53         assertTrue(o instanceof MockCommandObject);
54         MockCommandObject bean = (MockCommandObject) o;
55         assertEquals("test", bean.verb);
56         assertSame(dh, bean.dh);
57     }
58
59     public static class MockCommandObject implements CommandObject {
60         private String verb;
61         private DataHandler dh;
62
63         public void setCommandContext(String verb, DataHandler dh) {
64             this.verb = verb;
65             this.dh = dh;
66         }
67     }
68 }
69
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