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[bug-64732] add support for new line escaping when updating table names - test case 

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1896247 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
PJ Fanning 2021-12-21 15:16:46 +00:00
parent 134b7c1be5
commit a2dbbd7748
1 changed files with 55 additions and 0 deletions
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55
poi-ooxml/src/test/java/org/apache/poi/xssf/usermodel/TestXSSFTable.java
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@ -34,6 +34,7 @@ import java.util.Locale;
import org.apache.commons.io.output.UnsynchronizedByteArrayOutputStream;
import org.apache.poi.ss.SpreadsheetVersion;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.CellStyle;
import org.apache.poi.ss.util.AreaReference;
import org.apache.poi.ss.util.CellReference;
import org.apache.poi.util.TempFile;
@ -653,4 +654,58 @@ public final class TestXSSFTable {
final AreaReference area = new AreaReference(upperLeft, lowerRight, SpreadsheetVersion.EXCEL2007);
return sheet.createTable(area);
}
@Test
void testNamesWithNewLines() throws IOException {
try (
XSSFWorkbook wb = new XSSFWorkbook();
UnsynchronizedByteArrayOutputStream bos = new UnsynchronizedByteArrayOutputStream()
) {
XSSFSheet sheet = wb.createSheet();
// headers
XSSFRow headersRow = sheet.createRow(0);
headersRow.createCell(0).setCellValue("Column1");
headersRow.createCell(1).setCellValue("Column2");
// a second row
XSSFRow row = sheet.createRow(1);
row.createCell(0).setCellValue(1);
row.createCell(1).setCellValue(2);
// create a table
AreaReference area = wb.getCreationHelper().createAreaReference(
new CellReference(sheet.getRow(0).getCell(0)),
new CellReference(sheet.getRow(1).getCell(1))
);
XSSFTable table = sheet.createTable(area);
// styling (no problem here)
sheet.setColumnWidth(0, 5000);
sheet.setColumnWidth(1, 5000);
CTTable cttable = table.getCTTable();
cttable.addNewTableStyleInfo();
XSSFTableStyleInfo style = (XSSFTableStyleInfo) table.getStyle();
style.setName("TableStyleMedium6");
style.setShowColumnStripes(false);
style.setShowRowStripes(true);
cttable.addNewAutoFilter().setRef(area.formatAsString());
CellStyle cellStyle = wb.createCellStyle();
cellStyle.setWrapText(true);
headersRow.getCell(0).setCellStyle(cellStyle);
headersRow.getCell(0).setCellValue("Column1\nwith a line break");
wb.write(bos);
try (XSSFWorkbook wb2 = new XSSFWorkbook(bos.toInputStream())) {
XSSFSheet wb2Sheet = wb2.getSheetAt(0);
List<XSSFTable> tables = wb2Sheet.getTables();
assertEquals(1, tables.size());
XSSFTable wb2Table = tables.get(0);
List<XSSFTableColumn> tabColumns = wb2Table.getColumns();
assertEquals(2, tabColumns.size());
assertEquals("Column1_x000a_with a line break", tabColumns.get(0).getName());
}
}
}
}