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Add unit test for Eventmodel processing of password protected excel files 

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1675689 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Nick Burch 2015-04-23 18:01:51 +00:00
parent 3c1dc201a3
commit 76919e72c3
1 changed files with 63 additions and 0 deletions
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63
src/testcases/org/apache/poi/hssf/eventusermodel/TestHSSFEventFactory.java
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@ -22,15 +22,19 @@ import java.util.List;
import junit.framework.TestCase;
import org.apache.poi.EncryptedDocumentException;
import org.apache.poi.hssf.HSSFTestDataSamples;
import org.apache.poi.hssf.record.BoundSheetRecord;
import org.apache.poi.hssf.record.ContinueRecord;
import org.apache.poi.hssf.record.DVALRecord;
import org.apache.poi.hssf.record.DVRecord;
import org.apache.poi.hssf.record.EOFRecord;
import org.apache.poi.hssf.record.FeatHdrRecord;
import org.apache.poi.hssf.record.NumberRecord;
import org.apache.poi.hssf.record.Record;
import org.apache.poi.hssf.record.SelectionRecord;
import org.apache.poi.hssf.record.WindowTwoRecord;
import org.apache.poi.hssf.record.crypto.Biff8EncryptionKey;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
/**
*
@ -137,4 +141,63 @@ public final class TestHSSFEventFactory extends TestCase {
factory = new HSSFEventFactory();
factory.processWorkbookEvents(req, fs);
}
public void testWithPasswordProtectedWorkbooks() throws Exception {
HSSFRequest req = new HSSFRequest();
MockHSSFListener mockListen = new MockHSSFListener();
req.addListenerForAllRecords(mockListen);
// Without a password, can't be read
Biff8EncryptionKey.setCurrentUserPassword(null);
POIFSFileSystem fs = new POIFSFileSystem(openSample("xor-encryption-abc.xls"));
HSSFEventFactory factory = new HSSFEventFactory();
try {
factory.processWorkbookEvents(req, fs);
fail("Shouldn't be able to process protected workbook without the password");
} catch (EncryptedDocumentException e) {}
// With the password, is properly processed
Biff8EncryptionKey.setCurrentUserPassword("abc");
req = new HSSFRequest();
mockListen = new MockHSSFListener();
req.addListenerForAllRecords(mockListen);
factory.processWorkbookEvents(req, fs);
// Check we got the sheet and the contents
Record[] recs = mockListen.getRecords();
assertTrue( recs.length > 50 );
// Has one sheet, with values 1,2,3 in column A rows 1-3
boolean hasSheet=false, hasA1=false, hasA2=false, hasA3=false;
for (Record r : recs) {
if (r instanceof BoundSheetRecord) {
BoundSheetRecord bsr = (BoundSheetRecord)r;
assertEquals("Sheet1", bsr.getSheetname());
hasSheet = true;
}
if (r instanceof NumberRecord) {
NumberRecord nr = (NumberRecord)r;
if (nr.getColumn() == 0 && nr.getRow() == 0) {
assertEquals(1, (int)nr.getValue());
hasA1 = true;
}
if (nr.getColumn() == 0 && nr.getRow() == 1) {
assertEquals(2, (int)nr.getValue());
hasA2 = true;
}
if (nr.getColumn() == 0 && nr.getRow() == 2) {
assertEquals(3, (int)nr.getValue());
hasA3 = true;
}
}
}
assertTrue("Sheet record not found", hasSheet);
assertTrue("Numeric record for A1 not found", hasA1);
assertTrue("Numeric record for A2 not found", hasA2);
assertTrue("Numeric record for A3 not found", hasA3);
}
}