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Test case added.

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git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@353329 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Rainer Klute 2003-09-01 05:50:48 +00:00
parent 1a25977197
commit bc7fb9a922
1 changed files with 74 additions and 0 deletions
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74
src/testcases/org/apache/poi/hpsf/basic/TestWrite.java
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@ -68,6 +68,7 @@ import java.io.StringWriter;
import java.util.Date;
import java.util.Iterator;
import junit.framework.Assert;
import junit.framework.TestCase;
import org.apache.poi.hpsf.HPSFRuntimeException;
@ -82,6 +83,7 @@ import org.apache.poi.hpsf.SummaryInformation;
import org.apache.poi.hpsf.UnsupportedVariantTypeException;
import org.apache.poi.hpsf.Variant;
import org.apache.poi.hpsf.VariantSupport;
import org.apache.poi.hpsf.wellknown.PropertyIDMap;
import org.apache.poi.hpsf.wellknown.SectionIDMap;
import org.apache.poi.poifs.eventfilesystem.POIFSReader;
import org.apache.poi.poifs.eventfilesystem.POIFSReaderEvent;
@ -177,6 +179,78 @@ public class TestWrite extends TestCase
/**
* <p>Writes a simple property set with a SummaryInformation and a
* DocumentSummaryInformation stream to a POIFS and reads it back in.</p>
*
* @exception IOException if an I/O exception occurs
* @exception UnsupportedVariantTypeException if HPSF does not yet support
* a variant type to be written
*/
public void testWriteSimplePropertySet()
throws IOException, UnsupportedVariantTypeException
{
final String AUTHOR = "Rainer Klute";
final String TITLE = "Test Document";
final File dataDir =
new File(System.getProperty("HPSF.testdata.path"));
final File filename = new File(dataDir, POI_FS);
filename.deleteOnExit();
final OutputStream out = new FileOutputStream(filename);
final POIFSFileSystem poiFs = new POIFSFileSystem();
final MutablePropertySet ps = new MutablePropertySet();
final MutableSection si = new MutableSection();
si.setFormatID(SectionIDMap.SUMMARY_INFORMATION_ID);
ps.getSections().set(0, si);
final MutableProperty p = new MutableProperty();
p.setID(PropertyIDMap.PID_AUTHOR);
p.setType(Variant.VT_LPWSTR);
p.setValue(AUTHOR);
si.setProperty(p);
si.setProperty(PropertyIDMap.PID_TITLE, Variant.VT_LPSTR, TITLE);
final ByteArrayOutputStream psStream = new ByteArrayOutputStream();
ps.write(psStream);
psStream.close();
final byte[] streamData = psStream.toByteArray();
poiFs.createDocument(new ByteArrayInputStream(streamData),
SummaryInformation.DEFAULT_STREAM_NAME);
poiFs.writeFilesystem(out);
out.close();
/* Read the POIFS: */
final PropertySet[] psa = new PropertySet[1];
final POIFSReader r = new POIFSReader();
r.registerListener(new POIFSReaderListener()
{
public void processPOIFSReaderEvent(final POIFSReaderEvent event)
{
try
{
psa[0] = PropertySetFactory.create(event.getStream());
}
catch (Exception ex)
{
ex.printStackTrace();
throw new RuntimeException(ex);
}
}
},
SummaryInformation.DEFAULT_STREAM_NAME);
r.read(new FileInputStream(filename));
Assert.assertNotNull(psa[0]);
final Section s = (Section) (psa[0].getSections().get(0));
Object p1 = s.getProperty(PropertyIDMap.PID_AUTHOR);
Object p2 = s.getProperty(PropertyIDMap.PID_TITLE);
Assert.assertEquals(AUTHOR, p1);
Assert.assertEquals(TITLE, p2);
}
static class MyPOIFSReaderListener implements POIFSReaderListener
{
public void processPOIFSReaderEvent(final POIFSReaderEvent event)