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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.mail2.jakarta.resolver;
18  
19  import static org.junit.jupiter.api.Assertions.assertEquals;
20  import static org.junit.jupiter.api.Assertions.assertNotNull;
21  import static org.junit.jupiter.api.Assertions.assertNull;
22  import static org.junit.jupiter.api.Assertions.assertThrows;
23  
24  import java.io.IOException;
25  import java.nio.file.Paths;
26  
27  import org.apache.commons.mail2.jakarta.DataSourceResolver;
28  import org.junit.jupiter.api.Test;
29  
30  /**
31   * JUnit test case for DateSourceResolver.
32   */
33  public class DataSourcePathResolverTest extends AbstractDataSourceResolverTest {
34  
35      @Test
36      public void testResolveLenient() throws Exception {
37          final DataSourceResolver dataSourceResolver = new DataSourcePathResolver(Paths.get("./src/test/resources"), true);
38          assertEquals(IMG_SIZE, toByteArray(dataSourceResolver.resolve("images/asf_logo_wide.gif")).length);
39          assertEquals(IMG_SIZE, toByteArray(dataSourceResolver.resolve("./images/asf_logo_wide.gif")).length);
40          assertEquals(IMG_SIZE, toByteArray(dataSourceResolver.resolve("../resources/images/asf_logo_wide.gif")).length);
41          assertNull(toByteArray(dataSourceResolver.resolve("/images/does-not-exist.gif")));
42          assertNull(dataSourceResolver.resolve("./images/does-not-exist.gif"));
43      }
44  
45      @Test
46      public void testResolveStrict() throws Exception {
47          final DataSourceResolver dataSourceResolver = new DataSourcePathResolver(Paths.get("."), false);
48          assertNotNull(dataSourceResolver.resolve("./src/test/resources/images/asf_logo_wide.gif"));
49  
50          assertThrows(IOException.class, () -> dataSourceResolver.resolve("asf_logo_wide.gif"));
51      }
52  
53  }