private void checkWorkbookBack(HSSFWorkbook wb) {
HSSFWorkbook wbBack = HSSFTestDataSamples.writeOutAndReadBack(wb);
assertNotNull(wbBack);
HSSFSheet sheetBack = wbBack.getSheetAt(0);
assertNotNull(sheetBack);
HSSFPatriarch patriarchBack = sheetBack.getDrawingPatriarch();
assertNotNull(patriarchBack);
List<HSSFShape> children = patriarchBack.getChildren();
assertEquals(4, children.size());
HSSFShape hssfShape = children.get(0);
assertTrue(hssfShape instanceof HSSFSimpleShape);
HSSFAnchor anchor = hssfShape.getAnchor();
assertTrue(anchor instanceof HSSFClientAnchor);
assertEquals(0, anchor.getDx1());
assertEquals(512, anchor.getDx2());
assertEquals(0, anchor.getDy1());
assertEquals(100, anchor.getDy2());
HSSFClientAnchor cAnchor = (HSSFClientAnchor) anchor;
assertEquals(1, cAnchor.getCol1());
assertEquals(1, cAnchor.getCol2());
assertEquals(1, cAnchor.getRow1());
assertEquals(1, cAnchor.getRow2());
hssfShape = children.get(1);
assertTrue(hssfShape instanceof HSSFSimpleShape);
anchor = hssfShape.getAnchor();
assertTrue(anchor instanceof HSSFClientAnchor);
assertEquals(512, anchor.getDx1());
assertEquals(1024, anchor.getDx2());
assertEquals(0, anchor.getDy1());
assertEquals(100, anchor.getDy2());
cAnchor = (HSSFClientAnchor) anchor;
assertEquals(1, cAnchor.getCol1());
assertEquals(1, cAnchor.getCol2());
assertEquals(1, cAnchor.getRow1());
assertEquals(1, cAnchor.getRow2());
hssfShape = children.get(2);
assertTrue(hssfShape instanceof HSSFSimpleShape);
anchor = hssfShape.getAnchor();
assertTrue(anchor instanceof HSSFClientAnchor);
assertEquals(0, anchor.getDx1());
assertEquals(512, anchor.getDx2());
assertEquals(0, anchor.getDy1());
assertEquals(100, anchor.getDy2());
cAnchor = (HSSFClientAnchor) anchor;
assertEquals(2, cAnchor.getCol1());
assertEquals(2, cAnchor.getCol2());
assertEquals(2, cAnchor.getRow1());
assertEquals(2, cAnchor.getRow2());
hssfShape = children.get(3);
assertTrue(hssfShape instanceof HSSFSimpleShape);
anchor = hssfShape.getAnchor();
assertTrue(anchor instanceof HSSFClientAnchor);
assertEquals(0, anchor.getDx1());
assertEquals(512, anchor.getDx2());
assertEquals(100, anchor.getDy1());
assertEquals(200, anchor.getDy2());
cAnchor = (HSSFClientAnchor) anchor;
assertEquals(2, cAnchor.getCol1());
assertEquals(2, cAnchor.getCol2());
assertEquals(2, cAnchor.getRow1());
assertEquals(2, cAnchor.getRow2());
}
