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More ExtractorFactory support and tests 

git-svn-id: https://svn.apache.org/repos/asf/poi/branches/ooxml@645872 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Nick Burch 2008-04-08 12:17:18 +00:00
parent fdc07f33f8
commit 8c4372edce
2 changed files with 133 additions and 4 deletions
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6
src/scratchpad/src/org/apache/poi/extractor/ExtractorFactory.java
View File

@ -32,6 +32,7 @@ import org.openxml4j.opc.PackageRelationshipCollection;
import org.apache.poi.POITextExtractor;
import org.apache.poi.POIXMLDocument;
import org.apache.poi.POIXMLTextExtractor;
import org.apache.poi.hdgf.extractor.VisioTextExtractor;
import org.apache.poi.hslf.extractor.PowerPointExtractor;
import org.apache.poi.hssf.extractor.ExcelExtractor;
import org.apache.poi.hwpf.extractor.WordExtractor;
@ -109,7 +110,6 @@ public class ExtractorFactory {
for(Iterator entries = fs.getRoot().getEntries(); entries.hasNext(); ) {
Entry entry = (Entry)entries.next();
System.err.println(entry.getName());
if(entry.getName().equals("Workbook")) {
return new ExcelExtractor(fs);
}
@ -119,7 +119,9 @@ public class ExtractorFactory {
if(entry.getName().equals("PowerPoint Document")) {
return new PowerPointExtractor(fs);
}
// TODO - visio
if(entry.getName().equals("VisioDocument")) {
return new VisioTextExtractor(fs);
}
}
throw new IllegalArgumentException("No supported documents found in the OLE2 stream");
}

131
src/scratchpad/testcases/org/apache/poi/extractor/TestExtractorFactory.java
View File

@ -17,10 +17,14 @@
package org.apache.poi.extractor;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import org.apache.poi.hdgf.extractor.VisioTextExtractor;
import org.apache.poi.hslf.extractor.PowerPointExtractor;
import org.apache.poi.hssf.extractor.ExcelExtractor;
import org.apache.poi.hwpf.extractor.WordExtractor;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
import org.apache.poi.xslf.extractor.XSLFPowerPointExtractor;
import org.apache.poi.xssf.extractor.XSSFExcelExtractor;
import org.apache.poi.xwpf.extractor.XWPFWordExtractor;
@ -34,6 +38,7 @@ public class TestExtractorFactory extends TestCase {
private String excel_dir;
private String word_dir;
private String powerpoint_dir;
private String visio_dir;
private File txt;
@ -45,6 +50,8 @@ public class TestExtractorFactory extends TestCase {
private File ppt;
private File pptx;
private File vsd;
protected void setUp() throws Exception {
super.setUp();
@ -52,8 +59,9 @@ public class TestExtractorFactory extends TestCase {
excel_dir = System.getProperty("HSSF.testdata.path");
word_dir = System.getProperty("HWPF.testdata.path");
powerpoint_dir = System.getProperty("HSLF.testdata.path");
visio_dir = System.getProperty("HDGF.testdata.path");
txt = new File(excel_dir, "SampleSS.txt");
txt = new File(powerpoint_dir, "SampleShow.txt");
xls = new File(excel_dir, "SampleSS.xls");
xlsx = new File(excel_dir, "SampleSS.xlsx");
@ -63,6 +71,8 @@ public class TestExtractorFactory extends TestCase {
ppt = new File(powerpoint_dir, "SampleShow.ppt");
pptx = new File(powerpoint_dir, "SampleShow.pptx");
vsd = new File(visio_dir, "Test_Visio-Some_Random_Text.vsd");
}
public void testFile() throws Exception {
@ -118,7 +128,13 @@ public class TestExtractorFactory extends TestCase {
);
// Visio
// TODO
assertTrue(
ExtractorFactory.createExtractor(vsd)
instanceof VisioTextExtractor
);
assertTrue(
ExtractorFactory.createExtractor(vsd).getText().length() > 50
);
// Text
try {
@ -128,12 +144,123 @@ public class TestExtractorFactory extends TestCase {
// Good
}
}
public void testInputStream() throws Exception {
// Excel
assertTrue(
ExtractorFactory.createExtractor(new FileInputStream(xls))
instanceof ExcelExtractor
);
assertTrue(
ExtractorFactory.createExtractor(new FileInputStream(xls)).getText().length() > 200
);
assertTrue(
ExtractorFactory.createExtractor(new FileInputStream(xlsx))
instanceof XSSFExcelExtractor
);
assertTrue(
ExtractorFactory.createExtractor(new FileInputStream(xlsx)).getText().length() > 200
);
// Word
assertTrue(
ExtractorFactory.createExtractor(new FileInputStream(doc))
instanceof WordExtractor
);
assertTrue(
ExtractorFactory.createExtractor(new FileInputStream(doc)).getText().length() > 120
);
assertTrue(
ExtractorFactory.createExtractor(new FileInputStream(docx))
instanceof XWPFWordExtractor
);
assertTrue(
ExtractorFactory.createExtractor(new FileInputStream(docx)).getText().length() > 120
);
// PowerPoint
assertTrue(
ExtractorFactory.createExtractor(new FileInputStream(ppt))
instanceof PowerPointExtractor
);
assertTrue(
ExtractorFactory.createExtractor(new FileInputStream(ppt)).getText().length() > 120
);
assertTrue(
ExtractorFactory.createExtractor(new FileInputStream(pptx))
instanceof XSLFPowerPointExtractor
);
assertTrue(
ExtractorFactory.createExtractor(new FileInputStream(pptx)).getText().length() > 120
);
// Visio
assertTrue(
ExtractorFactory.createExtractor(new FileInputStream(vsd))
instanceof VisioTextExtractor
);
assertTrue(
ExtractorFactory.createExtractor(new FileInputStream(vsd)).getText().length() > 50
);
// Text
try {
ExtractorFactory.createExtractor(new FileInputStream(txt));
fail();
} catch(IllegalArgumentException e) {
// Good
}
}
public void testPOIFS() throws Exception {
// Excel
assertTrue(
ExtractorFactory.createExtractor(new POIFSFileSystem(new FileInputStream(xls)))
instanceof ExcelExtractor
);
assertTrue(
ExtractorFactory.createExtractor(new POIFSFileSystem(new FileInputStream(xls))).getText().length() > 200
);
// Word
assertTrue(
ExtractorFactory.createExtractor(new POIFSFileSystem(new FileInputStream(doc)))
instanceof WordExtractor
);
assertTrue(
ExtractorFactory.createExtractor(new POIFSFileSystem(new FileInputStream(doc))).getText().length() > 120
);
// PowerPoint
assertTrue(
ExtractorFactory.createExtractor(new POIFSFileSystem(new FileInputStream(ppt)))
instanceof PowerPointExtractor
);
assertTrue(
ExtractorFactory.createExtractor(new POIFSFileSystem(new FileInputStream(ppt))).getText().length() > 120
);
// Visio
assertTrue(
ExtractorFactory.createExtractor(new POIFSFileSystem(new FileInputStream(vsd)))
instanceof VisioTextExtractor
);
assertTrue(
ExtractorFactory.createExtractor(new POIFSFileSystem(new FileInputStream(vsd))).getText().length() > 50
);
// Text
try {
ExtractorFactory.createExtractor(new POIFSFileSystem(new FileInputStream(txt)));
fail();
} catch(IOException e) {
// Good
}
}
public void testPackage() throws Exception {
}