bug 35084, reported by Stefano Rocca. fixed in Sheet.java

git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@353704 13f79535-47bb-0310-9956-ffa450edef68

src/java/org/apache/poi/hssf/model/Sheet.java

@@ -340,9 +340,20 @@ public class Sheet implements Model
           ValueRecordsAggregate vrAgg = (ValueRecordsAggregate)rec;
           for (Iterator cellIter = vrAgg.getIterator();cellIter.hasNext();) {
             Record valRec = (Record)cellIter.next();
-            clonedRecords.add(valRec);
+            
+            if (valRec instanceof FormulaRecordAggregate) {
+                FormulaRecordAggregate fmAgg = (FormulaRecordAggregate)valRec;
+                Record fmAggRec = fmAgg.getFormulaRecord();
+                if (fmAggRec != null)
+                  clonedRecords.add(fmAggRec);
+                fmAggRec =   fmAgg.getStringRecord();
+                if (fmAggRec != null)
+                  clonedRecords.add(fmAggRec);
+              } else {
+                clonedRecords.add(valRec);
+              }
           }
-        } else if (rec instanceof FormulaRecordAggregate) {
+        } else if (rec instanceof FormulaRecordAggregate) {  //Is this required now??
           FormulaRecordAggregate fmAgg = (FormulaRecordAggregate)rec;
           Record fmAggRec = fmAgg.getFormulaRecord();
           if (fmAggRec != null)

src/java/org/apache/poi/hssf/record/aggregates/FormulaRecordAggregate.java

@@ -234,5 +234,4 @@ public class FormulaRecordAggregate
         if(stringRecord==null) return null;
         return stringRecord.getString();
    }
-
 }

src/testcases/org/apache/poi/hssf/usermodel/TestHSSFSheet.java

@@ -437,6 +437,22 @@ public class TestHSSFSheet
         assertEquals("HSSFSheet.getLeftCol()", leftcol, sheet.getLeftCol());
     }
     
+    /** cell with formula becomes null on cloning a sheet*/
+	 public void test35084() {
+   	
+   	HSSFWorkbook wb = new HSSFWorkbook();
+   	HSSFSheet s =wb.createSheet("Sheet1");
+   	HSSFRow r = s.createRow(0);
+   	r.createCell((short)0).setCellValue(1);
+   	r.createCell((short)1).setCellFormula("A1*2");
+   	HSSFSheet s1 = wb.cloneSheet(0);
+   	r=s1.getRow(0);
+   	assertEquals("double" ,r.getCell((short)0).getNumericCellValue(),(double)1,0); //sanity check
+   	assertNotNull(r.getCell((short)1)); 
+   	assertEquals("formula", r.getCell((short)1).getCellFormula(), "A1*2");
+   }
+	 
+	 
 	public static void main(java.lang.String[] args) {
 		 junit.textui.TestRunner.run(TestHSSFSheet.class);
 	}    

src/testcases/org/apache/poi/hssf/usermodel/TestUnfixedBugs.java

@@ -59,21 +59,4 @@ public class TestUnfixedBugs extends TestCase {
        assertTrue("Read book fine!" , true);
    }
 	
-	 /* cell with formula becomes null on cloning a sheet*/
-	 public void test35084() {
-    	
-    	HSSFWorkbook wb = new HSSFWorkbook();
-    	HSSFSheet s =wb.createSheet("Sheet1");
-    	HSSFRow r = s.createRow(0);
-    	r.createCell((short)0).setCellValue(1);
-    	r.createCell((short)1).setCellFormula("A1*2");
-    	HSSFSheet s1 = wb.cloneSheet(0);
-    	r=s1.getRow(0);
-    	assertEquals("double" ,r.getCell((short)0).getNumericCellValue(),(double)1,0); //sanity check, pass
-    	assertNotNull(r.getCell((short)1)); //Fails
-    	assertEquals("formula", r.getCell((short)1).getCellFormula(), "A1*2"); //Fails
-    	
-    	
-    	
-    }
 }