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package org.apache.poi.hssf.usermodel;
import junit.framework.TestCase;
import org.apache.poi.ddf.EscherDgRecord;
import org.apache.poi.ddf.EscherSpRecord;
import org.apache.poi.hssf.record.EscherAggregate;
import org.apache.poi.ss.util.CellRangeAddress;
import java.io.IOException;
import java.util.Arrays;
/**
* Test the ability to clone a sheet.
* If adding new records that belong to a sheet (as opposed to a book)
* add that record to the sheet in the testCloneSheetBasic method.
* @author avik
*/
public final class TestCloneSheet extends TestCase {
public void testCloneSheetBasic(){
HSSFWorkbook b = new HSSFWorkbook();
HSSFSheet s = b.createSheet("Test");
s.addMergedRegion(new CellRangeAddress(0, 1, 0, 1));
HSSFSheet clonedSheet = b.cloneSheet(0);
assertEquals("One merged area", 1, clonedSheet.getNumMergedRegions());
}
/**
* Ensures that pagebreak cloning works properly
*/
public void testPageBreakClones() {
HSSFWorkbook b = new HSSFWorkbook();
HSSFSheet s = b.createSheet("Test");
s.setRowBreak(3);
s.setColumnBreak((short) 6);
HSSFSheet clone = b.cloneSheet(0);
assertTrue("Row 3 not broken", clone.isRowBroken(3));
assertTrue("Column 6 not broken", clone.isColumnBroken((short) 6));
s.removeRowBreak(3);
assertTrue("Row 3 still should be broken", clone.isRowBroken(3));
}
public void testCloneSheetWithoutDrawings(){
HSSFWorkbook b = new HSSFWorkbook();
HSSFSheet s = b.createSheet("Test");
HSSFSheet s2 = s.cloneSheet(b);
assertNull(s.getDrawingPatriarch());
assertNull(s2.getDrawingPatriarch());
assertEquals(HSSFTestHelper.getSheetForTest(s).getRecords().size(), HSSFTestHelper.getSheetForTest(s2).getRecords().size());
}
public void testCloneSheetWithEmptyDrawingAggregate(){
HSSFWorkbook b = new HSSFWorkbook();
HSSFSheet s = b.createSheet("Test");
HSSFPatriarch patriarch = s.createDrawingPatriarch();
EscherAggregate agg1 = patriarch._getBoundAggregate();
HSSFSheet s2 = s.cloneSheet(b);
patriarch = s2.getDrawingPatriarch();
EscherAggregate agg2 = patriarch._getBoundAggregate();
EscherSpRecord sp1 = (EscherSpRecord) agg1.getEscherContainer().getChild(1).getChild(0).getChild(1);
EscherSpRecord sp2 = (EscherSpRecord) agg2.getEscherContainer().getChild(1).getChild(0).getChild(1);
assertEquals(sp1.getShapeId(), 1024);
assertEquals(sp2.getShapeId(), 2048);
EscherDgRecord dg = (EscherDgRecord) agg2.getEscherContainer().getChild(0);
assertEquals(dg.getLastMSOSPID(), 2048);
assertEquals(dg.getInstance(), 0x2);
//everything except id and DgRecord.lastMSOSPID and DgRecord.Instance must be the same
sp2.setShapeId(1024);
dg.setLastMSOSPID(1024);
dg.setInstance((short) 0x1);
assertEquals(agg1.serialize().length, agg2.serialize().length);
assertEquals(agg1.toXml(""), agg2.toXml(""));
assertTrue(Arrays.equals(agg1.serialize(), agg2.serialize()));
}
public void testCloneComment() throws IOException {
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sh = wb.createSheet();
HSSFPatriarch p = sh.createDrawingPatriarch();
HSSFComment c = p.createComment(new HSSFClientAnchor(0,0,100,100, (short) 0,0,(short)5,5));
c.setColumn(1);
c.setRow(2);
c.setString(new HSSFRichTextString("qwertyuio"));
HSSFSheet sh2 = wb.cloneSheet(0);
HSSFPatriarch p2 = sh2.getDrawingPatriarch();
HSSFComment c2 = (HSSFComment) p2.getChildren().get(0);
assertTrue(Arrays.equals(c2.getTextObjectRecord().serialize(), c.getTextObjectRecord().serialize()));
assertTrue(Arrays.equals(c2.getObjRecord().serialize(), c.getObjRecord().serialize()));
assertTrue(Arrays.equals(c2.getNoteRecord().serialize(), c.getNoteRecord().serialize()));
//everything except spRecord.shapeId must be the same
assertFalse(Arrays.equals(c2.getEscherContainer().serialize(), c.getEscherContainer().serialize()));
EscherSpRecord sp = (EscherSpRecord) c2.getEscherContainer().getChild(0);
sp.setShapeId(1025);
assertTrue(Arrays.equals(c2.getEscherContainer().serialize(), c.getEscherContainer().serialize()));
}
}