1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
|
/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
package org.apache.poi.hsmf;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertTrue;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import org.apache.poi.POIDataSamples;
import org.apache.poi.hsmf.datatypes.AttachmentChunks;
import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
/**
* Tests to verify that we can read attachments from msg file
*/
public class TestFileWithAttachmentsRead {
private static MAPIMessage twoSimpleAttachments;
private static MAPIMessage pdfMsgAttachments;
private static MAPIMessage inlineImgMsgAttachments;
/**
* Initialize this test, load up the attachment_test_msg.msg mapi message.
*/
@BeforeAll
public static void setUp() throws IOException {
POIDataSamples samples = POIDataSamples.getHSMFInstance();
twoSimpleAttachments = new MAPIMessage(samples.openResourceAsStream("attachment_test_msg.msg"));
pdfMsgAttachments = new MAPIMessage(samples.openResourceAsStream("attachment_msg_pdf.msg"));
inlineImgMsgAttachments = new MAPIMessage(samples.openResourceAsStream("attachment_msg_inlineImg.msg"));
}
@AfterAll
public static void tearDown() throws IOException {
twoSimpleAttachments.close();
pdfMsgAttachments.close();
inlineImgMsgAttachments.close();
}
/**
* Test to see if we can retrieve attachments.
*/
@Test
void testRetrieveAttachments() {
// Simple file
AttachmentChunks[] attachments = twoSimpleAttachments.getAttachmentFiles();
assertEquals(2, attachments.length);
// Other file
attachments = pdfMsgAttachments.getAttachmentFiles();
assertEquals(2, attachments.length);
}
/**
* Bug 60550: Test to see if we get the correct Content-IDs of inline images`.
*/
@Test
void testReadContentIDField() throws IOException {
AttachmentChunks[] attachments = inlineImgMsgAttachments.getAttachmentFiles();
AttachmentChunks attachment;
// Check in Content-ID field
attachment = inlineImgMsgAttachments.getAttachmentFiles()[0];
assertEquals("image001.png", attachment.getAttachFileName().getValue());
assertEquals(".png", attachment.getAttachExtension().getValue());
assertEquals("image001.png@01D0A524.96D40F30", attachment.getAttachContentId().getValue());
attachment = inlineImgMsgAttachments.getAttachmentFiles()[1];
assertEquals("image002.png", attachment.getAttachFileName().getValue());
assertEquals(".png", attachment.getAttachExtension().getValue());
assertEquals("image002.png@01D0A524.96D40F30", attachment.getAttachContentId().getValue());
attachment = inlineImgMsgAttachments.getAttachmentFiles()[2];
assertEquals("image003.png", attachment.getAttachFileName().getValue());
assertEquals(".png", attachment.getAttachExtension().getValue());
assertEquals("image003.png@01D0A526.B4C739C0", attachment.getAttachContentId().getValue());
attachment = inlineImgMsgAttachments.getAttachmentFiles()[3];
assertEquals("image006.jpg", attachment.getAttachFileName().getValue());
assertEquals(".jpg", attachment.getAttachExtension().getValue());
assertEquals("image006.jpg@01D0A526.B649E220", attachment.getAttachContentId().getValue());
}
/**
* Test to see if attachments are not empty.
*/
@Test
void testReadAttachments() throws IOException {
AttachmentChunks[] attachments = twoSimpleAttachments.getAttachmentFiles();
// Basic checks
for (AttachmentChunks attachment : attachments) {
assertTrue(attachment.getAttachFileName().getValue().length() > 0);
assertTrue(attachment.getAttachLongFileName().getValue().length() > 0);
assertTrue(attachment.getAttachExtension().getValue().length() > 0);
if (attachment.getAttachMimeTag() != null) {
assertTrue(attachment.getAttachMimeTag().getValue().length() > 0);
}
}
AttachmentChunks attachment;
// Now check in detail
attachment = twoSimpleAttachments.getAttachmentFiles()[0];
assertEquals("TEST-U~1.DOC", attachment.getAttachFileName().getValue());
assertEquals("test-unicode.doc", attachment.getAttachLongFileName().getValue());
assertEquals(".doc", attachment.getAttachExtension().getValue());
assertNull(attachment.getAttachMimeTag());
ByteArrayOutputStream attachmentstream = new ByteArrayOutputStream();
attachment.getAttachData().writeValue(attachmentstream);
assertEquals(24064, attachmentstream.size());
// or compare the hashes of the attachment data
assertEquals(24064, attachment.getAttachData().getValue().length);
attachment = twoSimpleAttachments.getAttachmentFiles()[1];
assertEquals("pj1.txt", attachment.getAttachFileName().getValue());
assertEquals("pj1.txt", attachment.getAttachLongFileName().getValue());
assertEquals(".txt", attachment.getAttachExtension().getValue());
assertNull(attachment.getAttachMimeTag());
// or compare the hashes of the attachment data
assertEquals(89, attachment.getAttachData().getValue().length);
attachmentstream = new ByteArrayOutputStream();
attachment.getAttachData().writeValue(attachmentstream);
assertEquals(89, attachmentstream.size());
}
/**
* Test that we can handle both PDF and MSG attachments
*/
@Test
void testReadMsgAttachments() throws Exception {
AttachmentChunks[] attachments = pdfMsgAttachments.getAttachmentFiles();
assertEquals(2, attachments.length);
AttachmentChunks attachment;
// Second is a PDF
attachment = pdfMsgAttachments.getAttachmentFiles()[1];
assertEquals("smbprn~1.pdf", attachment.getAttachFileName().getValue());
assertEquals("smbprn.00009008.KdcPjl.pdf", attachment.getAttachLongFileName().getValue());
assertEquals(".pdf", attachment.getAttachExtension().getValue());
assertNull(attachment.getAttachMimeTag());
assertNull(attachment.getAttachmentDirectory());
//or compare the hashes of the attachment data
assertEquals(13539, attachment.getAttachData().getValue().length);
// First in a nested message
attachment = pdfMsgAttachments.getAttachmentFiles()[0];
assertEquals("Test Attachment", attachment.getAttachFileName().getValue());
assertNull(attachment.getAttachLongFileName());
assertNull(attachment.getAttachExtension());
assertNull(attachment.getAttachMimeTag());
assertNull(attachment.getAttachData());
assertNotNull(attachment.getAttachmentDirectory());
// Check we can see some bits of it
MAPIMessage nested = attachment.getAttachmentDirectory().getAsEmbeddedMessage();
assertEquals(1, nested.getRecipientNamesList().length);
assertEquals("Nick Booth", nested.getRecipientNames());
assertEquals("Test Attachment", nested.getConversationTopic());
}
}
|
