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
|
/* ====================================================================
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.stress;
import static org.junit.Assert.assertEquals;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintStream;
import java.nio.charset.Charset;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
import org.apache.poi.hpsf.DocumentSummaryInformation;
import org.apache.poi.hpsf.HPSFPropertiesOnlyDocument;
import org.apache.poi.hpsf.MarkUnsupportedException;
import org.apache.poi.hpsf.PropertySet;
import org.apache.poi.hpsf.SummaryInformation;
import org.apache.poi.hpsf.examples.CopyCompare;
import org.apache.poi.poifs.filesystem.DirectoryNode;
import org.apache.poi.poifs.filesystem.DocumentInputStream;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
import org.apache.poi.util.TempFile;
import org.junit.Assume;
import org.junit.Test;
public class HPSFFileHandler extends POIFSFileHandler {
private static final String NL = System.getProperty("line.separator");
private static File copyOutput;
static final Set<String> EXCLUDES_HANDLE_ADD = unmodifiableHashSet(
"spreadsheet/45290.xls",
"spreadsheet/46904.xls",
"spreadsheet/55982.xls",
"spreadsheet/testEXCEL_3.xls",
"spreadsheet/testEXCEL_4.xls",
"hpsf/Test_Humor-Generation.ppt"
);
static final Set<String> EXCLUDES_HANDLE_FILE = unmodifiableHashSet(
"hpsf/Test_Humor-Generation.ppt"
);
private static final Set<String> unmodifiableHashSet(String... a) {
return Collections.unmodifiableSet(new HashSet<>(Arrays.asList(a)));
}
@Override
public void handleFile(InputStream stream, String path) throws Exception {
Assume.assumeFalse(EXCLUDES_HANDLE_FILE.contains(path));
POIFSFileSystem poifs = new POIFSFileSystem(stream);
HPSFPropertiesOnlyDocument hpsf = new HPSFPropertiesOnlyDocument(poifs);
DocumentSummaryInformation dsi = hpsf.getDocumentSummaryInformation();
SummaryInformation si = hpsf.getSummaryInformation();
boolean hasDSI = hasPropertyStream(poifs, DocumentSummaryInformation.DEFAULT_STREAM_NAME);
boolean hasSI = hasPropertyStream(poifs, SummaryInformation.DEFAULT_STREAM_NAME);
assertEquals(hasDSI, dsi != null);
assertEquals(hasSI, si != null);
handlePOIDocument(hpsf);
}
private static boolean hasPropertyStream(POIFSFileSystem poifs, String streamName) throws IOException, MarkUnsupportedException {
DirectoryNode root = poifs.getRoot();
if (!root.hasEntry(streamName)) {
return false;
}
DocumentInputStream dis = root.createDocumentInputStream(streamName);
try {
return PropertySet.isPropertySetStream(dis);
} finally {
dis.close();
}
}
@Override
public void handleAdditional(File file) throws Exception {
Assume.assumeFalse(EXCLUDES_HANDLE_ADD.contains(file.getParentFile().getName()+"/"+file.getName()));
if (copyOutput == null) {
copyOutput = TempFile.createTempFile("hpsfCopy", "out");
copyOutput.deleteOnExit();
}
ByteArrayOutputStream bos = new ByteArrayOutputStream();
PrintStream psNew = new PrintStream(bos);
PrintStream ps = System.out;
try {
System.setOut(psNew);
CopyCompare.main(new String[]{file.getAbsolutePath(), copyOutput.getAbsolutePath()});
assertEquals("Equal" + NL, new String(bos.toByteArray(), Charset.forName("UTF-8")));
} finally {
System.setOut(ps);
}
}
// a test-case to test this locally without executing the full TestAllFiles
@Override
@Test
public void test() throws Exception {
String path = "test-data/hpsf/Test0313rur.adm";
InputStream stream = new FileInputStream(path);
try {
handleFile(stream, path);
} finally {
stream.close();
}
}
// a test-case to test this locally without executing the full TestAllFiles
@Test
public void testExtractor() throws Exception {
handleExtracting(new File("test-data/hpsf/TestBug44375.xls"));
}
}
|
