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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  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  package org.apache.commons.mail.resolver;
18  
19  import static org.junit.Assert.*;
20  
21  import org.apache.commons.mail.DataSourceResolver;
22  import org.junit.Test;
23  
24  import java.io.IOException;
25  
26  /**
27   * JUnit test case for DataSourceClassPathResolver.
28   *
29   * @since 1.3
30   */
31  public class DataSourceClassPathResolverTest extends AbstractDataSourceResolverTest
32  {
33  
34      @Test
35      public void testResolvingClassPathLenient() throws Exception
36      {
37          DataSourceResolver dataSourceResolver;
38  
39          dataSourceResolver = new DataSourceClassPathResolver("/", true);
40          assertTrue(toByteArray(dataSourceResolver.resolve("images/asf_logo_wide.gif")).length == IMG_SIZE);
41          assertTrue(toByteArray(dataSourceResolver.resolve("./images/asf_logo_wide.gif")).length == IMG_SIZE);
42          assertTrue(toByteArray(dataSourceResolver.resolve("/images/asf_logo_wide.gif")).length == IMG_SIZE);
43          assertNull(dataSourceResolver.resolve("/asf_logo_wide.gif"));
44  
45          dataSourceResolver = new DataSourceClassPathResolver("/images", true);
46          assertTrue(toByteArray(dataSourceResolver.resolve("asf_logo_wide.gif")).length == IMG_SIZE);
47          assertTrue(toByteArray(dataSourceResolver.resolve("./asf_logo_wide.gif")).length == IMG_SIZE);
48          assertTrue(toByteArray(dataSourceResolver.resolve("/asf_logo_wide.gif")).length == IMG_SIZE);
49          assertNull(dataSourceResolver.resolve("./images/asf_logo_wide.gif"));
50      }
51  
52      @Test(expected = IOException.class)
53      public void testResolvingClassPathNonLenient() throws Exception
54      {
55          DataSourceResolver dataSourceResolver = new DataSourceClassPathResolver("/", false);
56          assertNotNull(dataSourceResolver.resolve("images/asf_logo_wide.gif"));
57  
58          dataSourceResolver.resolve("asf_logo_wide.gif");
59      }
60  
61  }