1 package org.apache.maven.usability;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import java.io.IOException;
23
24 import org.apache.maven.artifact.resolver.ArtifactResolutionException;
25 import org.apache.maven.usability.diagnostics.ErrorDiagnoser;
26 import org.codehaus.plexus.PlexusTestCase;
27
28 /**
29 * @author Benjamin Bentmann
30 * @version $Id: ArtifactResolverDiagnoserTest.java 793305 2009-07-12 09:38:11Z bentmann $
31 */
32 public class ArtifactResolverDiagnoserTest
33 extends PlexusTestCase
34 {
35
36 /**
37 * Tests that inner IOException without detail message does not crash diagnoser.
38 *
39 * @throws Exception
40 */
41 public void testNullMessage()
42 throws Exception
43 {
44 ErrorDiagnoser diagnoser =
45 (ArtifactResolverDiagnoser) lookup( ErrorDiagnoser.ROLE, "ArtifactResolverDiagnoser" );
46
47 Throwable error = new ArtifactResolutionException( null, null, null, null, null, null, new IOException() );
48
49 assertTrue( diagnoser.canDiagnose( error ) );
50 diagnoser.diagnose( error );
51 }
52
53 }