From: Javen O'Neal <onealj@apache.org>
Date: Mon, 20 Jun 2016 01:44:44 +0000 (+0000)
Subject: bug 56454: add disabled unit test based on Jörg Selbach's test case showing shiftRows... 
X-Git-Tag: REL_3_15_BETA2~38
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=95f2a8aebb124ec979a4bc1adc70c61081ac3fa2;p=poi.git

bug 56454: add disabled unit test based on Jörg Selbach's test case showing shiftRows incorrectly handles merged regions

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1749246 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/src/testcases/org/apache/poi/ss/usermodel/BaseTestSheetShiftRows.java b/src/testcases/org/apache/poi/ss/usermodel/BaseTestSheetShiftRows.java
index 7846c256a9..7709552e2e 100644
--- a/src/testcases/org/apache/poi/ss/usermodel/BaseTestSheetShiftRows.java
+++ b/src/testcases/org/apache/poi/ss/usermodel/BaseTestSheetShiftRows.java
@@ -602,6 +602,39 @@ public abstract class BaseTestSheetShiftRows {
         read.close();
     }
     
+    // bug 56454
+    @Ignore
+    @Test
+    public void shiftRowsWithMergedRegionsThatDoNotContainColumnZero() throws IOException {
+        Workbook wb = _testDataProvider.createWorkbook();
+        Sheet sheet = wb.createSheet("test");
+        
+        // populate sheet cells
+        for (int i = 0; i < 10; i++) {
+            Row row = sheet.createRow(i);
+            for (int j = 0; j < 12; j++) {
+                Cell cell = row.createCell(j);
+                cell.setCellValue(i + "x" + j);
+            }
+        }
+
+        CellRangeAddress A4_B7 = new CellRangeAddress(3, 6, 0, 1);
+        CellRangeAddress C5_D7 = new CellRangeAddress(4, 6, 2, 3);
+
+        sheet.addMergedRegion(A4_B7);
+        sheet.addMergedRegion(C5_D7);
+
+        // A4:B7 will elongate vertically
+        // C5:D7 will be shifted down with same size
+        sheet.shiftRows(4, sheet.getLastRowNum(), 1);
+
+        assertEquals(2, sheet.getNumMergedRegions());
+        assertEquals(CellRangeAddress.valueOf("A4:B8"), sheet.getMergedRegion(0));
+        assertEquals(CellRangeAddress.valueOf("C5:D8"), sheet.getMergedRegion(1));
+        
+        wb.close();
+    }
+    
     private void createHyperlink(CreationHelper helper, Cell cell, int linkType, String ref) {
         cell.setCellValue(ref);
         Hyperlink link = helper.createHyperlink(linkType);