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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.fileupload;
18  
19  import static org.junit.Assert.*;
20  
21  import java.io.File;
22  import java.util.List;
23  
24  import javax.servlet.http.HttpServletRequest;
25  
26  import org.apache.commons.fileupload.disk.DiskFileItem;
27  import org.junit.Before;
28  import org.junit.Test;
29  
30  /**
31   * Test for {@link DiskFileUpload}. Remove when deprecated class is removed.
32   *
33   * @since 1.4
34   */
35  @SuppressWarnings({"deprecation"}) // unit tests for deprecated class
36  public class DiskFileUploadTest {
37  
38      private DiskFileUpload upload;
39  
40      @Before
41      public void setUp() {
42          upload = new DiskFileUpload();
43      }
44  
45      @Test
46      public void testWithInvalidRequest() {
47          HttpServletRequest req = HttpServletRequestFactory.createInvalidHttpServletRequest();
48  
49          try {
50              upload.parseRequest(req);
51              fail("testWithInvalidRequest: expected exception was not thrown");
52          } catch (FileUploadException expected) {
53              // this exception is expected
54          }
55      }
56  
57      @Test
58      public void testWithNullContentType() {
59          HttpServletRequest req = HttpServletRequestFactory.createHttpServletRequestWithNullContentType();
60  
61          try {
62              upload.parseRequest(req);
63              fail("testWithNullContentType: expected exception was not thrown");
64          } catch (DiskFileUpload.InvalidContentTypeException expected) {
65              // this exception is expected
66          } catch (FileUploadException unexpected) {
67              fail("testWithNullContentType: unexpected exception was thrown");
68          }
69      }
70  
71      /** Proposed test for FILEUPLOAD-293. As of yet, doesn't reproduce the problem.
72       */
73      @Test
74      public void testMoveFile() throws Exception {
75          DiskFileUpload myUpload = new DiskFileUpload();
76          myUpload.setSizeThreshold(0);
77      	final String content =
78                  "-----1234\r\n" +
79                  "Content-Disposition: form-data; name=\"file\";"
80                  		+ "filename=\"foo.tab\"\r\n" +
81                  "Content-Type: text/whatever\r\n" +
82                  "\r\n" +
83                  "This is the content of the file\n" +
84                  "\r\n" +
85                  "-----1234--\r\n";
86      	final byte[] contentBytes = content.getBytes("US-ASCII");
87          final HttpServletRequest request = new MockHttpServletRequest(contentBytes, Constants.CONTENT_TYPE);
88          final List<FileItem> items = myUpload.parseRequest(request);
89          assertNotNull(items);
90          assertFalse(items.isEmpty());
91          final DiskFileItem dfi = (DiskFileItem) items.get(0);
92          final File out = File.createTempFile("install", ".tmp");
93          dfi.write(out);
94      }
95  }