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- /* ====================================================================
- 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.StandardCharsets;
- 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",
- "document/word2.doc"
- );
-
- static final Set<String> EXCLUDES_HANDLE_FILE = unmodifiableHashSet(
- "hpsf/Test_Humor-Generation.ppt",
- "slideshow/missing-moveto.ppt" // POIFS properties corrupted
- );
-
-
- private static 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;
- }
- try (DocumentInputStream dis = root.createDocumentInputStream(streamName)) {
- return PropertySet.isPropertySetStream(dis);
- }
- }
-
- @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(), StandardCharsets.UTF_8));
- } finally {
- System.setOut(ps);
- }
- }
-
-
- // a test-case to test this locally without executing the full TestAllFiles
- @Override
- @Test
- @SuppressWarnings("java:S2699")
- public void test() throws Exception {
- String path = "test-data/hpsf/Test0313rur.adm";
- try (InputStream stream = new FileInputStream(path)) {
- handleFile(stream, path);
- }
- }
-
- // 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"));
- }
- }
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