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bug 60230: add disabled unit test from PJ Fanning for a roundtrip write/read of an encrypted XSSFWorkbook 

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1763998 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Javen O'Neal 2016-10-09 19:03:49 +00:00
parent c0b2d60d28
commit d5c20ccb0d
1 changed files with 59 additions and 0 deletions
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59
src/ooxml/testcases/org/apache/poi/xssf/TestWorkbookProtection.java
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@ -23,9 +23,26 @@ import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.OutputStream;
import org.apache.poi.openxml4j.opc.OPCPackage;
import org.apache.poi.poifs.crypt.CryptoFunctions;
import org.apache.poi.poifs.crypt.Decryptor;
import org.apache.poi.poifs.crypt.EncryptionInfo;
import org.apache.poi.poifs.crypt.EncryptionMode;
import org.apache.poi.poifs.crypt.Encryptor;
import org.apache.poi.poifs.crypt.HashAlgorithm;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
import org.apache.poi.util.IOUtils;
import org.apache.poi.util.TempFile;
import org.apache.poi.xssf.usermodel.XSSFCell;
import org.apache.poi.xssf.usermodel.XSSFRow;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.junit.Ignore;
import org.junit.Test;
public class TestWorkbookProtection {
@ -171,4 +188,46 @@ public class TestWorkbookProtection {
assertTrue(wb.isRevisionLocked());
assertTrue(wb.validateRevisionsPassword("test"));
}
@Ignore("bug 60230: currently failing due to regression from bug 59857 r1762726")
@Test
public void testEncryptDecrypt() throws Exception {
final String password = "abc123";
final String sheetName = "TestSheet1";
final String cellValue = "customZipEntrySource";
XSSFWorkbook workbook = new XSSFWorkbook();
XSSFSheet sheet1 = workbook.createSheet(sheetName);
XSSFRow row1 = sheet1.createRow(1);
XSSFCell cell1 = row1.createCell(1);
cell1.setCellValue(cellValue);
File tf1 = TempFile.createTempFile("poitest", ".xlsx");
FileOutputStream fos1 = new FileOutputStream(tf1);
workbook.write(fos1);
IOUtils.closeQuietly(fos1);
POIFSFileSystem poiFileSystem = new POIFSFileSystem();
EncryptionInfo encryptionInfo = new EncryptionInfo(EncryptionMode.agile);
Encryptor enc = encryptionInfo.getEncryptor();
enc.confirmPassword(password);
OPCPackage opc = OPCPackage.open(new FileInputStream(tf1));
try {
OutputStream os = enc.getDataStream(poiFileSystem);
opc.save(os);
IOUtils.closeQuietly(os);
} finally {
IOUtils.closeQuietly(opc);
}
tf1.delete();
FileOutputStream fos2 = new FileOutputStream(tf1);
poiFileSystem.writeFilesystem(fos2);
IOUtils.closeQuietly(fos2);
workbook.close();
POIFSFileSystem poiFileSystem2 = new POIFSFileSystem(new FileInputStream(tf1));
EncryptionInfo encryptionInfo2 = new EncryptionInfo(poiFileSystem2);
Decryptor decryptor = encryptionInfo2.getDecryptor();
decryptor.verifyPassword(password);
XSSFWorkbook workbook2 = new XSSFWorkbook(decryptor.getDataStream(poiFileSystem2));
workbook2.close();
tf1.delete();
}
}