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The ASF licenses this file to You under the Apache License, Version 2.0
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package org.apache.poi.hssf.usermodel;
import junit.framework.TestCase;
import org.apache.poi.ddf.EscherSpRecord;
import org.apache.poi.hssf.HSSFTestDataSamples;
import org.apache.poi.hssf.model.CommentShape;
import org.apache.poi.hssf.model.HSSFTestModelHelper;
import org.apache.poi.hssf.record.*;
import java.io.*;
import java.util.Arrays;
/**
* @author Evgeniy Berlog
* @date 26.06.12
*/
public class TestComment extends TestCase {
public void testResultEqualsToAbstractShape() {
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sh = wb.createSheet();
HSSFPatriarch patriarch = sh.createDrawingPatriarch();
HSSFComment comment = patriarch.createCellComment(new HSSFClientAnchor());
HSSFRow row = sh.createRow(0);
HSSFCell cell = row.createCell(0);
cell.setCellComment(comment);
CommentShape commentShape = HSSFTestModelHelper.createCommentShape(1025, comment);
assertEquals(comment.getEscherContainer().getChildRecords().size(), 5);
assertEquals(commentShape.getSpContainer().getChildRecords().size(), 5);
//sp record
byte[] expected = commentShape.getSpContainer().getChild(0).serialize();
byte[] actual = comment.getEscherContainer().getChild(0).serialize();
assertEquals(expected.length, actual.length);
assertTrue(Arrays.equals(expected, actual));
expected = commentShape.getSpContainer().getChild(2).serialize();
actual = comment.getEscherContainer().getChild(2).serialize();
assertEquals(expected.length, actual.length);
assertTrue(Arrays.equals(expected, actual));
expected = commentShape.getSpContainer().getChild(3).serialize();
actual = comment.getEscherContainer().getChild(3).serialize();
assertEquals(expected.length, actual.length);
assertTrue(Arrays.equals(expected, actual));
expected = commentShape.getSpContainer().getChild(4).serialize();
actual = comment.getEscherContainer().getChild(4).serialize();
assertEquals(expected.length, actual.length);
assertTrue(Arrays.equals(expected, actual));
ObjRecord obj = comment.getObjRecord();
ObjRecord objShape = commentShape.getObjRecord();
/**shapeId = 1025 % 1024**/
((CommonObjectDataSubRecord)objShape.getSubRecords().get(0)).setObjectId(1);
expected = obj.serialize();
actual = objShape.serialize();
TextObjectRecord tor = comment.getTextObjectRecord();
TextObjectRecord torShape = commentShape.getTextObjectRecord();
expected = tor.serialize();
actual = torShape.serialize();
assertEquals(expected.length, actual.length);
assertTrue(Arrays.equals(expected, actual));
NoteRecord note = comment.getNoteRecord();
NoteRecord noteShape = commentShape.getNoteRecord();
noteShape.setShapeId(1);
expected = note.serialize();
actual = noteShape.serialize();
assertEquals(expected.length, actual.length);
assertTrue(Arrays.equals(expected, actual));
}
public void testAddToExistingFile() {
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sh = wb.createSheet();
HSSFPatriarch patriarch = sh.createDrawingPatriarch();
int idx = wb.addPicture(new byte[]{1,2,3}, HSSFWorkbook.PICTURE_TYPE_PNG);
HSSFComment comment = patriarch.createCellComment(new HSSFClientAnchor());
comment.setColumn(5);
comment.setString(new HSSFRichTextString("comment1"));
comment = patriarch.createCellComment(new HSSFClientAnchor(0,0,100,100,(short)0,0,(short)10,10));
comment.setRow(5);
comment.setString(new HSSFRichTextString("comment2"));
comment.setBackgroundImage(idx);
assertEquals(comment.getBackgroundImageId(), idx);
assertEquals(patriarch.getChildren().size(), 2);
wb = HSSFTestDataSamples.writeOutAndReadBack(wb);
sh = wb.getSheetAt(0);
patriarch = sh.getDrawingPatriarch();
comment = (HSSFComment) patriarch.getChildren().get(1);
assertEquals(comment.getBackgroundImageId(), idx);
comment.resetBackgroundImage();
assertEquals(comment.getBackgroundImageId(), 0);
assertEquals(patriarch.getChildren().size(), 2);
comment = patriarch.createCellComment(new HSSFClientAnchor());
comment.setString(new HSSFRichTextString("comment3"));
assertEquals(patriarch.getChildren().size(), 3);
wb = HSSFTestDataSamples.writeOutAndReadBack(wb);
sh = wb.getSheetAt(0);
patriarch = sh.getDrawingPatriarch();
comment = (HSSFComment) patriarch.getChildren().get(1);
assertEquals(comment.getBackgroundImageId(), 0);
assertEquals(patriarch.getChildren().size(), 3);
assertEquals(((HSSFComment) patriarch.getChildren().get(0)).getString().getString(), "comment1");
assertEquals(((HSSFComment) patriarch.getChildren().get(1)).getString().getString(), "comment2");
assertEquals(((HSSFComment) patriarch.getChildren().get(2)).getString().getString(), "comment3");
}
public void testSetGetProperties() throws IOException {
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sh = wb.createSheet();
HSSFPatriarch patriarch = sh.createDrawingPatriarch();
HSSFComment comment = patriarch.createCellComment(new HSSFClientAnchor());
comment.setString(new HSSFRichTextString("comment1"));
assertEquals(comment.getString().getString(), "comment1");
comment.setAuthor("poi");
assertEquals(comment.getAuthor(), "poi");
comment.setColumn(3);
assertEquals(comment.getColumn(), 3);
comment.setRow(4);
assertEquals(comment.getRow(), 4);
comment.setVisible(false);
assertEquals(comment.isVisible(), false);
wb = HSSFTestDataSamples.writeOutAndReadBack(wb);
sh = wb.getSheetAt(0);
patriarch = sh.getDrawingPatriarch();
comment = (HSSFComment) patriarch.getChildren().get(0);
assertEquals(comment.getString().getString(), "comment1");
assertEquals("poi", comment.getAuthor());
assertEquals(comment.getColumn(), 3);
assertEquals(comment.getRow(), 4);
assertEquals(comment.isVisible(), false);
comment.setString(new HSSFRichTextString("comment12"));
comment.setAuthor("poi2");
comment.setColumn(32);
comment.setRow(42);
comment.setVisible(true);
wb = HSSFTestDataSamples.writeOutAndReadBack(wb);
sh = wb.getSheetAt(0);
patriarch = sh.getDrawingPatriarch();
comment = (HSSFComment) patriarch.getChildren().get(0);
assertEquals(comment.getString().getString(), "comment12");
assertEquals("poi2", comment.getAuthor());
assertEquals(comment.getColumn(), 32);
assertEquals(comment.getRow(), 42);
assertEquals(comment.isVisible(), true);
}
public void testExistingFileWithComment(){
HSSFWorkbook wb = HSSFTestDataSamples.openSampleWorkbook("drawings.xls");
HSSFSheet sheet = wb.getSheet("comments");
HSSFPatriarch drawing = sheet.getDrawingPatriarch();
assertEquals(1, drawing.getChildren().size());
HSSFComment comment = (HSSFComment) drawing.getChildren().get(0);
assertEquals(comment.getAuthor(), "evgeniy");
assertEquals(comment.getString().getString(), "evgeniy:\npoi test");
assertEquals(comment.getColumn(), 1);
assertEquals(comment.getRow(), 2);
}
public void testFindComments(){
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sh = wb.createSheet();
HSSFPatriarch patriarch = sh.createDrawingPatriarch();
HSSFComment comment = patriarch.createCellComment(new HSSFClientAnchor());
HSSFRow row = sh.createRow(5);
HSSFCell cell = row.createCell(4);
cell.setCellComment(comment);
HSSFTestModelHelper.createCommentShape(0, comment);
assertNotNull(sh.findCellComment(5, 4));
assertNull(sh.findCellComment(5, 5));
wb = HSSFTestDataSamples.writeOutAndReadBack(wb);
sh = wb.getSheetAt(0);
assertNotNull(sh.findCellComment(5, 4));
assertNull(sh.findCellComment(5, 5));
}
public void testInitState(){
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sh = wb.createSheet();
HSSFPatriarch patriarch = sh.createDrawingPatriarch();
EscherAggregate agg = HSSFTestHelper.getEscherAggregate(patriarch);
assertEquals(agg.getTailRecords().size(), 0);
HSSFComment comment = patriarch.createCellComment(new HSSFClientAnchor());
assertEquals(agg.getTailRecords().size(), 1);
HSSFSimpleShape shape = patriarch.createSimpleShape(new HSSFClientAnchor());
assertEquals(comment.getOptRecord().getEscherProperties().size(), 10);
}
public void testShapeId(){
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sh = wb.createSheet();
HSSFPatriarch patriarch = sh.createDrawingPatriarch();
HSSFComment comment = patriarch.createCellComment(new HSSFClientAnchor());
comment.setShapeId(2024);
/**
* SpRecord.id == shapeId
* ObjRecord.id == shapeId % 1024
* NoteRecord.id == ObjectRecord.id == shapeId % 1024
*/
assertEquals(comment.getShapeId(), 2024);
CommonObjectDataSubRecord cod = (CommonObjectDataSubRecord) comment.getObjRecord().getSubRecords().get(0);
assertEquals(cod.getObjectId(), 1000);
EscherSpRecord spRecord = (EscherSpRecord) comment.getEscherContainer().getChild(0);
assertEquals(spRecord.getShapeId(), 2024);
assertEquals(comment.getShapeId(), 2024);
assertEquals(comment.getNoteRecord().getShapeId(), 1000);
}
public void testAttemptToSave2CommentsWithSameCoordinates(){
Object err = null;
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sh = wb.createSheet();
HSSFPatriarch patriarch = sh.createDrawingPatriarch();
patriarch.createCellComment(new HSSFClientAnchor());
patriarch.createCellComment(new HSSFClientAnchor());
try{
HSSFTestDataSamples.writeOutAndReadBack(wb);
} catch (IllegalStateException e){
err = 1;
assertEquals(e.getMessage(), "found multiple cell comments for cell $A$1");
}
assertNotNull(err);
}
}