Record level support for PPT 2000/XP comments (but not yet comment summaries or details)
git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@375233 13f79535-47bb-0310-9956-ffa450edef68
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Nick Burch
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/* ====================================================================
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Copyright 2002-2004 Apache Software Foundation
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==================================================================== */
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package org.apache.poi.hslf.record;
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import junit.framework.TestCase;
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import java.io.ByteArrayOutputStream;
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/**
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* Tests that Comment2000 works properly.
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* TODO: Test Comment200Atom within
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*
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* @author Nick Burch (nick at torchbox dot com)
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*/
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public class TestComment2000 extends TestCase {
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// From a real file
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private byte[] data_a = new byte[] {
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0x0F, 00, 0xE0-256, 0x2E, 0x9C-256, 00, 00, 00,
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00, 00, 0xBA-256, 0x0F, 0x14, 00, 00, 00,
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0x44, 00, 0x75, 00, 0x6D, 00, 0x62, 00,
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0x6C, 00, 0x65, 00, 0x64, 00, 0x6F, 00,
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0x72, 00, 0x65, 00,
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0x10, 00, 0xBA-256, 0x0F, 0x4A, 00, 00, 00,
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0x59, 00, 0x65, 00, 0x73, 00, 0x2C, 00,
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0x20, 00, 0x74, 00, 0x68, 00, 0x65, 00,
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0x79, 00, 0x20, 00, 0x63, 00, 0x65, 00,
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0x72, 00, 0x74, 00, 0x61, 00, 0x69, 00,
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0x6E, 00, 0x6C, 00, 0x79, 00, 0x20, 00,
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0x61, 00, 0x72, 00, 0x65, 00, 0x2C, 00,
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0x20, 00, 0x61, 00, 0x72, 00, 0x65, 00,
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0x6E, 00, 0x27, 00, 0x74, 00, 0x20, 00,
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0x74, 00, 0x68, 00, 0x65, 00, 0x79, 00, 0x21, 00,
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0x20, 00, 0xBA-256, 0x0F, 0x02, 00, 00, 00,
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0x44, 00,
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00, 00, 0xE1-256, 0x2E, 0x1C, 00, 00, 00,
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01, 00, 00, 00, 0xD6-256, 07, 01, 00,
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02, 00, 0x18, 00, 0x0A, 00, 0x1A, 00,
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0x0F, 00, 0xCD-256, 00, 0x92-256, 00,
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00, 00, 0x92-256, 00, 00, 00
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};
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private byte[] data_b = new byte[] {
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0x0F, 00, 0xE0-256, 0x2E, 0xAC-256, 00, 00, 00,
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00, 00, 0xBA-256, 0x0F, 0x10, 00, 00, 00,
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0x48, 00, 0x6F, 00, 0x67, 00, 0x77, 00,
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0x61, 00, 0x72, 00, 0x74, 00, 0x73, 00,
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0x10, 00, 0xBA-256, 0x0F, 0x5E, 00, 00, 00,
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0x43, 00, 0x6F, 00, 0x6D, 00, 0x6D, 00,
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0x65, 00, 0x6E, 00, 0x74, 00, 0x73, 00,
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0x20, 00, 0x61, 00, 0x72, 00, 0x65, 00,
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0x20, 00, 0x66, 00, 0x75, 00, 0x6E, 00,
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0x20, 00, 0x74, 00, 0x68, 00, 0x69, 00,
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0x6E, 00, 0x67, 00, 0x73, 00, 0x20, 00,
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0x74, 00, 0x6F, 00, 0x20, 00, 0x61, 00,
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0x64, 00, 0x64, 00, 0x20, 00, 0x69, 00,
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0x6E, 00, 0x2C, 00, 0x20, 00, 0x61, 00,
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0x72, 00, 0x65, 00, 0x6E, 00, 0x27, 00,
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0x74, 00, 0x20, 00, 0x74, 00, 0x68, 00,
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0x65, 00, 0x79, 00, 0x3F, 00,
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0x20, 00, 0xBA-256, 0x0F, 0x02, 00, 00, 00,
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0x48, 00,
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00, 00, 0xE1-256, 0x2E, 0x1C, 00, 00, 00,
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01, 00, 00, 00, 0xD6-256, 0x07, 01, 00,
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02, 00, 0x18, 00, 0x0A, 00, 0x19, 00, 03,
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00, 0xD5-256, 02, 0x0A, 00, 00, 00,
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0x0A, 00, 00, 00
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};
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public void testRecordType() throws Exception {
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Comment2000 ca = new Comment2000(data_a, 0, data_a.length);
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assertEquals(12000l, ca.getRecordType());
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}
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public void testAuthor() throws Exception {
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Comment2000 ca = new Comment2000(data_a, 0, data_a.length);
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assertEquals("Dumbledore", ca.getAuthor());
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assertEquals("D", ca.getAuthorInitials());
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}
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public void testText() throws Exception {
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Comment2000 ca = new Comment2000(data_a, 0, data_a.length);
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assertEquals("Yes, they certainly are, aren't they!", ca.getText());
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}
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public void testWrite() throws Exception {
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Comment2000 ca = new Comment2000(data_a, 0, data_a.length);
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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ca.writeOut(baos);
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byte[] b = baos.toByteArray();
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assertEquals(data_a.length, b.length);
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for(int i=0; i<data_a.length; i++) {
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assertEquals(data_a[i],b[i]);
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}
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}
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// Change a few things
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public void testChange() throws Exception {
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Comment2000 ca = new Comment2000(data_a, 0, data_a.length);
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Comment2000 cb = new Comment2000(data_b, 0, data_b.length);
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ca.setAuthor("Hogwarts");
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ca.setAuthorInitials("H");
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ca.setText("Comments are fun things to add in, aren't they?");
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// TODO: Make me a proper copy of the Comment2000Atom
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ca._children[3] = cb._children[3];
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// Check now the same
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assertEquals(ca.getText(), cb.getText());
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assertEquals(ca.getAuthor(), cb.getAuthor());
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assertEquals(ca.getAuthorInitials(), cb.getAuthorInitials());
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// Check bytes weren't the same
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try {
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for(int i=0; i<data_a.length; i++) {
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assertEquals(data_a[i],data_b[i]);
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}
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fail();
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} catch(Error e) {
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// Good, they're not the same
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}
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// Check bytes are now the same
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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ca.writeOut(baos);
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byte[] b = baos.toByteArray();
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// Should now be the same
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assertEquals(data_b.length, b.length);
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for(int i=0; i<data_b.length; i++) {
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assertEquals(data_b[i],b[i]);
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}
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}
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}
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