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authorRainer Klute <klute@apache.org>2004-12-28 20:13:25 +0000
committerRainer Klute <klute@apache.org>2004-12-28 20:13:25 +0000
commit1b12cfa66bed5d3e0807a2f135ff3ab63cbd5a02 (patch)
tree4584b6513900e8221378b08f99978d602310c5bd /src/testcases/org/apache/poi/poifs/filesystem/TestEmptyDocument.java
parent8237d0930f093c6a2911d5765ab17019ed76b1ec (diff)
downloadpoi-1b12cfa66bed5d3e0807a2f135ff3ab63cbd5a02.tar.gz
poi-1b12cfa66bed5d3e0807a2f135ff3ab63cbd5a02.zip
- Test case for empty documents added.
git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@353611 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'src/testcases/org/apache/poi/poifs/filesystem/TestEmptyDocument.java')
-rw-r--r--src/testcases/org/apache/poi/poifs/filesystem/TestEmptyDocument.java130
1 files changed, 130 insertions, 0 deletions
diff --git a/src/testcases/org/apache/poi/poifs/filesystem/TestEmptyDocument.java b/src/testcases/org/apache/poi/poifs/filesystem/TestEmptyDocument.java
new file mode 100644
index 0000000000..8579e42175
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+++ b/src/testcases/org/apache/poi/poifs/filesystem/TestEmptyDocument.java
@@ -0,0 +1,130 @@
+package org.apache.poi.poifs.filesystem;
+
+import java.io.IOException;
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+
+import junit.framework.TestCase;
+
+import org.apache.poi.poifs.filesystem.POIFSFileSystem;
+import org.apache.poi.poifs.filesystem.POIFSWriterEvent;
+import org.apache.poi.poifs.filesystem.POIFSWriterListener;
+import org.apache.poi.poifs.filesystem.DirectoryEntry;
+
+public class TestEmptyDocument extends TestCase {
+
+ public static void main(String[] args) {
+ TestEmptyDocument driver = new TestEmptyDocument();
+
+ System.out.println();
+ System.out.println("As only file...");
+ System.out.println();
+
+ System.out.print("Trying using createDocument(String,InputStream): ");
+ try {
+ driver.testSingleEmptyDocument();
+ System.out.println("Worked!");
+ } catch (IOException exception) {
+ System.out.println("failed! ");
+ System.out.println(exception.toString());
+ }
+ System.out.println();
+
+ System.out.print
+ ("Trying using createDocument(String,int,POIFSWriterListener): ");
+ try {
+ driver.testSingleEmptyDocumentEvent();
+ System.out.println("Worked!");
+ } catch (IOException exception) {
+ System.out.println("failed!");
+ System.out.println(exception.toString());
+ }
+ System.out.println();
+
+ System.out.println();
+ System.out.println("After another file...");
+ System.out.println();
+
+ System.out.print("Trying using createDocument(String,InputStream): ");
+ try {
+ driver.testEmptyDocumentWithFriend();
+ System.out.println("Worked!");
+ } catch (IOException exception) {
+ System.out.println("failed! ");
+ System.out.println(exception.toString());
+ }
+ System.out.println();
+
+ System.out.print
+ ("Trying using createDocument(String,int,POIFSWriterListener): ");
+ try {
+ driver.testEmptyDocumentWithFriend();
+ System.out.println("Worked!");
+ } catch (IOException exception) {
+ System.out.println("failed!");
+ System.out.println(exception.toString());
+ }
+ System.out.println();
+ }
+
+ public void testSingleEmptyDocument() throws IOException {
+ POIFSFileSystem fs = new POIFSFileSystem();
+ DirectoryEntry dir = fs.getRoot();
+ dir = fs.getRoot();
+ dir.createDocument("Foo", new ByteArrayInputStream(new byte[] { }));
+
+ ByteArrayOutputStream out = new ByteArrayOutputStream();
+ fs.writeFilesystem(out);
+ new POIFSFileSystem(new ByteArrayInputStream(out.toByteArray()));
+ }
+
+ public void testSingleEmptyDocumentEvent() throws IOException {
+ POIFSFileSystem fs = new POIFSFileSystem();
+ DirectoryEntry dir = fs.getRoot();
+ dir = fs.getRoot();
+ dir.createDocument("Foo", 0, new POIFSWriterListener() {
+ public void processPOIFSWriterEvent(POIFSWriterEvent event) {
+ System.out.println("written");
+ }
+ });
+
+ ByteArrayOutputStream out = new ByteArrayOutputStream();
+ fs.writeFilesystem(out);
+ new POIFSFileSystem(new ByteArrayInputStream(out.toByteArray()));
+ }
+
+ public void testEmptyDocumentWithFriend() throws IOException {
+ POIFSFileSystem fs = new POIFSFileSystem();
+ DirectoryEntry dir = fs.getRoot();
+ dir = fs.getRoot();
+ dir.createDocument("Bar", new ByteArrayInputStream(new byte[] { 0 }));
+ dir.createDocument("Foo", new ByteArrayInputStream(new byte[] { }));
+
+ ByteArrayOutputStream out = new ByteArrayOutputStream();
+ fs.writeFilesystem(out);
+ new POIFSFileSystem(new ByteArrayInputStream(out.toByteArray()));
+ }
+
+ public void testEmptyDocumentEventWithFriend() throws IOException {
+ POIFSFileSystem fs = new POIFSFileSystem();
+ DirectoryEntry dir = fs.getRoot();
+ dir = fs.getRoot();
+ dir.createDocument("Bar", 1, new POIFSWriterListener() {
+ public void processPOIFSWriterEvent(POIFSWriterEvent event) {
+ try {
+ event.getStream().write(0);
+ } catch (IOException exception) {
+ throw new RuntimeException("exception on write: " + exception);
+ }
+ }
+ });
+ dir.createDocument("Foo", 0, new POIFSWriterListener() {
+ public void processPOIFSWriterEvent(POIFSWriterEvent event) {
+ }
+ });
+
+ ByteArrayOutputStream out = new ByteArrayOutputStream();
+ fs.writeFilesystem(out);
+ new POIFSFileSystem(new ByteArrayInputStream(out.toByteArray()));
+ }
+} \ No newline at end of file