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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.xssf.model;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.util.List;
import junit.framework.AssertionFailedError;
import junit.framework.TestCase;
import org.apache.poi.POIXMLDocumentPart;
import org.apache.poi.ss.usermodel.*;
import org.apache.poi.xssf.XSSFTestDataSamples;
import org.apache.poi.xssf.usermodel.XSSFComment;
import org.apache.poi.xssf.usermodel.XSSFRichTextString;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTComment;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTCommentList;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTComments;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTRst;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CommentsDocument;
public class TestCommentsTable extends TestCase {
private static final String TEST_A2_TEXT = "test A2 text";
private static final String TEST_A1_TEXT = "test A1 text";
private static final String TEST_AUTHOR = "test author";
public void testFindAuthor() throws Exception {
CommentsTable sheetComments = new CommentsTable();
assertEquals(1, sheetComments.getNumberOfAuthors());
assertEquals(0, sheetComments.findAuthor(""));
assertEquals("", sheetComments.getAuthor(0));
assertEquals(1, sheetComments.findAuthor(TEST_AUTHOR));
assertEquals(2, sheetComments.findAuthor("another author"));
assertEquals(1, sheetComments.findAuthor(TEST_AUTHOR));
assertEquals(3, sheetComments.findAuthor("YAA"));
assertEquals(2, sheetComments.findAuthor("another author"));
}
public void testGetCellComment() throws Exception {
CommentsTable sheetComments = new CommentsTable();
CTComments comments = sheetComments.getCTComments();
CTCommentList commentList = comments.getCommentList();
// Create 2 comments for A1 and A" cells
CTComment comment0 = commentList.insertNewComment(0);
comment0.setRef("A1");
CTRst ctrst0 = CTRst.Factory.newInstance();
ctrst0.setT(TEST_A1_TEXT);
comment0.setText(ctrst0);
CTComment comment1 = commentList.insertNewComment(0);
comment1.setRef("A2");
CTRst ctrst1 = CTRst.Factory.newInstance();
ctrst1.setT(TEST_A2_TEXT);
comment1.setText(ctrst1);
// test finding the right comment for a cell
assertSame(comment0, sheetComments.getCTComment("A1"));
assertSame(comment1, sheetComments.getCTComment("A2"));
assertNull(sheetComments.getCTComment("A3"));
}
public void testExisting() {
Workbook workbook = XSSFTestDataSamples.openSampleWorkbook("WithVariousData.xlsx");
Sheet sheet1 = workbook.getSheetAt(0);
Sheet sheet2 = workbook.getSheetAt(1);
assertTrue( ((XSSFSheet)sheet1).hasComments() );
assertFalse( ((XSSFSheet)sheet2).hasComments() );
// Comments should be in C5 and C7
Row r5 = sheet1.getRow(4);
Row r7 = sheet1.getRow(6);
assertNotNull( r5.getCell(2).getCellComment() );
assertNotNull( r7.getCell(2).getCellComment() );
// Check they have what we expect
// TODO: Rich text formatting
Comment cc5 = r5.getCell(2).getCellComment();
Comment cc7 = r7.getCell(2).getCellComment();
assertEquals("Nick Burch", cc5.getAuthor());
assertEquals("Nick Burch:\nThis is a comment", cc5.getString().getString());
assertEquals(4, cc5.getRow());
assertEquals(2, cc5.getColumn());
assertEquals("Nick Burch", cc7.getAuthor());
assertEquals("Nick Burch:\nComment #1\n", cc7.getString().getString());
assertEquals(6, cc7.getRow());
assertEquals(2, cc7.getColumn());
}
public void testWriteRead() {
XSSFWorkbook workbook = XSSFTestDataSamples.openSampleWorkbook("WithVariousData.xlsx");
XSSFSheet sheet1 = workbook.getSheetAt(0);
XSSFSheet sheet2 = workbook.getSheetAt(1);
assertTrue( sheet1.hasComments() );
assertFalse( sheet2.hasComments() );
// Change on comment on sheet 1, and add another into
// sheet 2
Row r5 = sheet1.getRow(4);
Comment cc5 = r5.getCell(2).getCellComment();
cc5.setAuthor("Apache POI");
cc5.setString(new XSSFRichTextString("Hello!"));
Row r2s2 = sheet2.createRow(2);
Cell c1r2s2 = r2s2.createCell(1);
assertNull(c1r2s2.getCellComment());
Comment cc2 = sheet2.createComment();
cc2.setAuthor("Also POI");
cc2.setString(new XSSFRichTextString("A new comment"));
c1r2s2.setCellComment(cc2);
// Save, and re-load the file
workbook = XSSFTestDataSamples.writeOutAndReadBack(workbook);
// Check we still have comments where we should do
sheet1 = workbook.getSheetAt(0);
sheet2 = workbook.getSheetAt(1);
assertNotNull(sheet1.getRow(4).getCell(2).getCellComment());
assertNotNull(sheet1.getRow(6).getCell(2).getCellComment());
assertNotNull(sheet2.getRow(2).getCell(1).getCellComment());
// And check they still have the contents they should do
assertEquals("Apache POI",
sheet1.getRow(4).getCell(2).getCellComment().getAuthor());
assertEquals("Nick Burch",
sheet1.getRow(6).getCell(2).getCellComment().getAuthor());
assertEquals("Also POI",
sheet2.getRow(2).getCell(1).getCellComment().getAuthor());
assertEquals("Hello!",
sheet1.getRow(4).getCell(2).getCellComment().getString().getString());
}
public void testReadWriteMultipleAuthors() {
XSSFWorkbook workbook = XSSFTestDataSamples.openSampleWorkbook("WithMoreVariousData.xlsx");
XSSFSheet sheet1 = workbook.getSheetAt(0);
XSSFSheet sheet2 = workbook.getSheetAt(1);
assertTrue( sheet1.hasComments() );
assertFalse( sheet2.hasComments() );
assertEquals("Nick Burch",
sheet1.getRow(4).getCell(2).getCellComment().getAuthor());
assertEquals("Nick Burch",
sheet1.getRow(6).getCell(2).getCellComment().getAuthor());
assertEquals("Torchbox",
sheet1.getRow(12).getCell(2).getCellComment().getAuthor());
// Save, and re-load the file
workbook = XSSFTestDataSamples.writeOutAndReadBack(workbook);
// Check we still have comments where we should do
sheet1 = workbook.getSheetAt(0);
assertNotNull(sheet1.getRow(4).getCell(2).getCellComment());
assertNotNull(sheet1.getRow(6).getCell(2).getCellComment());
assertNotNull(sheet1.getRow(12).getCell(2).getCellComment());
// And check they still have the contents they should do
assertEquals("Nick Burch",
sheet1.getRow(4).getCell(2).getCellComment().getAuthor());
assertEquals("Nick Burch",
sheet1.getRow(6).getCell(2).getCellComment().getAuthor());
assertEquals("Torchbox",
sheet1.getRow(12).getCell(2).getCellComment().getAuthor());
// Todo - check text too, once bug fixed
}
public void testRemoveComment() throws Exception {
CommentsTable sheetComments = new CommentsTable();
CTComment a1 = sheetComments.newComment();
a1.setRef("A1");
CTComment a2 = sheetComments.newComment();
a2.setRef("A2");
CTComment a3 = sheetComments.newComment();
a3.setRef("A3");
assertSame(a1, sheetComments.getCTComment("A1"));
assertSame(a2, sheetComments.getCTComment("A2"));
assertSame(a3, sheetComments.getCTComment("A3"));
assertEquals(3, sheetComments.getNumberOfComments());
assertTrue(sheetComments.removeComment("A1"));
assertEquals(2, sheetComments.getNumberOfComments());
assertNull(sheetComments.getCTComment("A1"));
assertSame(a2, sheetComments.getCTComment("A2"));
assertSame(a3, sheetComments.getCTComment("A3"));
assertTrue(sheetComments.removeComment("A2"));
assertEquals(1, sheetComments.getNumberOfComments());
assertNull(sheetComments.getCTComment("A1"));
assertNull(sheetComments.getCTComment("A2"));
assertSame(a3, sheetComments.getCTComment("A3"));
assertTrue(sheetComments.removeComment("A3"));
assertEquals(0, sheetComments.getNumberOfComments());
assertNull(sheetComments.getCTComment("A1"));
assertNull(sheetComments.getCTComment("A2"));
assertNull(sheetComments.getCTComment("A3"));
}
}