From 20b3d0be05808343fbad49e77daf64e2800d30d8 Mon Sep 17 00:00:00 2001
From: Nick Burch <nick@apache.org>
Date: Thu, 13 Mar 2008 15:58:34 +0000
Subject: [PATCH] Add test to show that bug #28031 is really closed

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@636790 13f79535-47bb-0310-9956-ffa450edef68
---
 .../apache/poi/hssf/usermodel/TestBugs.java   | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/src/testcases/org/apache/poi/hssf/usermodel/TestBugs.java b/src/testcases/org/apache/poi/hssf/usermodel/TestBugs.java
index a1c28fa59..f06f591c4 100644
--- a/src/testcases/org/apache/poi/hssf/usermodel/TestBugs.java
+++ b/src/testcases/org/apache/poi/hssf/usermodel/TestBugs.java
@@ -508,6 +508,30 @@ extends TestCase {
         }
         assertTrue("No Exceptions till here!", true);
     }
+
+	public void test28031() {
+        HSSFWorkbook wb = new HSSFWorkbook();
+        HSSFSheet sheet = wb.createSheet();
+        wb.setSheetName(0, "Sheet1");
+
+        HSSFRow row = sheet.createRow(0);
+        HSSFCell cell = row.createCell((short)0);
+        String formulaText =
+			"IF(ROUND(A2*B2*C2,2)>ROUND(B2*D2,2),ROUND(A2*B2*C2,2),ROUND(B2*D2,2))";
+        cell.setCellFormula(formulaText);
+
+        assertEquals(formulaText, cell.getCellFormula());
+        if(false) {
+            // this file can be inspected manually
+            try {
+                OutputStream os = new FileOutputStream("/tmp/output28031.xls");
+                wb.write(os);
+                os.close();
+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            }
+        }
+    }
 	
 	public void test33082() throws java.io.IOException {
 	       String filename = System.getProperty("HSSF.testdata.path");