From: PJ Fanning <fanningpj@apache.org>
Date: Tue, 1 Feb 2022 12:15:16 +0000 (+0000)
Subject: add R1C1 test
X-Git-Tag: REL_5_2_1~133
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=ba7cbf4b3c0c80753aea8b5909d5166c742e9ef1;p=poi.git

add R1C1 test

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1897654 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/poi-ooxml/src/test/java/org/apache/poi/xssf/usermodel/TestXSSFWorkbook.java b/poi-ooxml/src/test/java/org/apache/poi/xssf/usermodel/TestXSSFWorkbook.java
index 0846f9499a..1087a4327e 100644
--- a/poi-ooxml/src/test/java/org/apache/poi/xssf/usermodel/TestXSSFWorkbook.java
+++ b/poi-ooxml/src/test/java/org/apache/poi/xssf/usermodel/TestXSSFWorkbook.java
@@ -1341,6 +1341,22 @@ public final class TestXSSFWorkbook extends BaseTestXWorkbook {
         }
     }
 
+    @Test
+    void checkExistingFileForR1C1Refs() throws IOException {
+        try (
+                UnsynchronizedByteArrayOutputStream bos = new UnsynchronizedByteArrayOutputStream();
+                XSSFWorkbook wb = openSampleWorkbook("WithTable.xlsx")
+        ) {
+            assertFalse(wb.usesR1C1CellReferences());
+            wb.setUseR1C1CellReferences(true);
+            assertTrue(wb.usesR1C1CellReferences());
+            wb.write(bos);
+            try (XSSFWorkbook wb2 = new XSSFWorkbook(bos.toInputStream())) {
+                assertTrue(wb2.usesR1C1CellReferences());
+            }
+        }
+    }
+
     private static void expectFormattedContent(Cell cell, String value) {
         assertEquals(value, new DataFormatter().formatCellValue(cell),
                 "Cell " + ref(cell) + " has wrong formatted content.");
diff --git a/poi/src/test/java/org/apache/poi/hssf/usermodel/TestHSSFWorkbook.java b/poi/src/test/java/org/apache/poi/hssf/usermodel/TestHSSFWorkbook.java
index 0a42ed937a..d0a5129cc8 100644
--- a/poi/src/test/java/org/apache/poi/hssf/usermodel/TestHSSFWorkbook.java
+++ b/poi/src/test/java/org/apache/poi/hssf/usermodel/TestHSSFWorkbook.java
@@ -1178,6 +1178,22 @@ public final class TestHSSFWorkbook extends BaseTestWorkbook {
         }
     }
 
+    @Test
+    void checkExistingFileForR1C1Refs() throws IOException {
+        try (
+                UnsynchronizedByteArrayOutputStream bos = new UnsynchronizedByteArrayOutputStream();
+                HSSFWorkbook wb = openSampleWorkbook("49423.xls")
+        ) {
+            assertFalse(wb.usesR1C1CellReferences());
+            wb.setUseR1C1CellReferences(true);
+            assertTrue(wb.usesR1C1CellReferences());
+            wb.write(bos);
+            try (HSSFWorkbook wb2 = new HSSFWorkbook(bos.toInputStream())) {
+                assertTrue(wb2.usesR1C1CellReferences());
+            }
+        }
+    }
+
     @Disabled
     void createDrawing() {
         // the dimensions for this image are different than for XSSF and SXSSF