Author: nick
Date: Sun Feb 5 10:37:18 2006
New Revision: 375075
URL: http://svn.apache.org/viewcvs?rev=375075&view=rev
Log:
CString support
Added:
jakarta/poi/trunk/src/scratchpad/testcases/org/apache/poi/hslf/record/TestCString.java
Added:
jakarta/poi/trunk/src/scratchpad/testcases/org/apache/poi/hslf/record/TestCString.java
URL:
http://svn.apache.org/viewcvs/jakarta/poi/trunk/src/scratchpad/testcases/org/apache/poi/hslf/record/TestCString.java?rev=375075&view=auto
==============================================================================
---
jakarta/poi/trunk/src/scratchpad/testcases/org/apache/poi/hslf/record/TestCString.java
(added)
+++
jakarta/poi/trunk/src/scratchpad/testcases/org/apache/poi/hslf/record/TestCString.java
Sun Feb 5 10:37:18 2006
@@ -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]);
+ }
+ }
+}
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