moparisthebest/poi
1
0
Fork 0
Code Issues Pull Requests Releases 1 Wiki Activity

CString support

Browse Source 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@375075 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Nick Burch 2006-02-05 18:37:18 +00:00
parent 90f5ba6546
commit 33cc22eea2
1 changed files with 113 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

113
src/scratchpad/testcases/org/apache/poi/hslf/record/TestCString.java Normal file
View File

@ -0,0 +1,113 @@
/* ====================================================================
Copyright 2002-2004 Apache Software Foundation
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
package org.apache.poi.hslf.record;
import junit.framework.TestCase;
import java.io.ByteArrayOutputStream;
/**
* Tests that CString works properly
*
* @author Nick Burch (nick at torchbox dot com)
*/
public class TestCString extends TestCase {
// From a real file
private byte[] data_a = new byte[] { 0, 0, 0xBA-256, 0x0f, 0x10, 0, 0, 0,
0x48, 00, 0x6F, 00, 0x67, 00, 0x77, 00,
0x61, 00, 0x72, 00, 0x74, 00, 0x73, 00 };
private byte[] data_b = new byte[] { 0x10, 0, 0xBA-256, 0x0f, 0x10, 0, 0, 0,
0x43, 00, 0x6F, 00, 0x6D, 00, 0x6D, 00,
0x65, 00, 0x6E, 00, 0x74, 00, 0x73, 00 };
public void testRecordType() throws Exception {
CString ca = new CString(data_a, 0, data_a.length);
assertEquals(4026l, ca.getRecordType());
CString cb = new CString(data_b, 0, data_a.length);
assertEquals(4026l, cb.getRecordType());
}
public void testCount() throws Exception {
CString ca = new CString(data_a, 0, data_a.length);
assertEquals(0, ca.getCount());
CString cb = new CString(data_b, 0, data_a.length);
assertEquals(0x10, cb.getCount());
ca.setCount(28);
assertEquals(28, ca.getCount());
}
public void testText() throws Exception {
CString ca = new CString(data_a, 0, data_a.length);
assertEquals("Hogwarts", ca.getText());
CString cb = new CString(data_b, 0, data_a.length);
assertEquals("Comments", cb.getText());
ca.setText("FooBar");
assertEquals("FooBar", ca.getText());
}
public void testWrite() throws Exception {
CString ca = new CString(data_a, 0, data_a.length);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ca.writeOut(baos);
byte[] b = baos.toByteArray();
assertEquals(data_a.length, b.length);
for(int i=0; i<data_a.length; i++) {
assertEquals(data_a[i],b[i]);
}
CString cb = new CString(data_b, 0, data_a.length);
ByteArrayOutputStream baosB = new ByteArrayOutputStream();
cb.writeOut(baosB);
b = baosB.toByteArray();
assertEquals(data_b.length, b.length);
for(int i=0; i<data_b.length; i++) {
assertEquals(data_b[i],b[i]);
}
}
// Turn data_a into data_b
public void testChange() throws Exception {
CString ca = new CString(data_a, 0, data_a.length);
ca.setText("Comments");
ca.setCount(0x10);
try {
for(int i=0; i<data_a.length; i++) {
assertEquals(data_a[i],data_b[i]);
}
fail();
} catch(Error e) {
// Good, they're not the same
}
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ca.writeOut(baos);
byte[] b = baos.toByteArray();
// Should now be the same
assertEquals(data_b.length, b.length);
for(int i=0; i<data_b.length; i++) {
assertEquals(data_b[i],b[i]);
}
}
}