add test

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1892075 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 24 insertions, 0 deletions

diff --git a/poi/src/test/java/org/apache/poi/ss/formula/functions/TestTimeValue.java b/poi/src/test/java/org/apache/poi/ss/formula/functions/TestTimeValue.java
index 480a58b8fe..0a125bd80b 100644
--- a/poi/src/test/java/org/apache/poi/ss/formula/functions/TestTimeValue.java
+++ b/poi/src/test/java/org/apache/poi/ss/formula/functions/TestTimeValue.java
@@ -17,12 +17,16 @@
 
 package org.apache.poi.ss.formula.functions;
 
+import org.apache.poi.hssf.usermodel.*;
 import org.apache.poi.ss.formula.eval.*;
+import org.apache.poi.ss.usermodel.CellType;
+import org.apache.poi.ss.usermodel.CellValue;
 import org.apache.poi.util.LocaleUtil;
 import org.junit.jupiter.api.AfterAll;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
 
+import java.io.IOException;
 import java.util.Locale;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
@@ -73,6 +77,18 @@ final class TestTimeValue {
                 "Math.E evals to invalid");
     }
 
+    @Test
+    void testTimeValueInHSSF() throws IOException {
+        try (HSSFWorkbook wb = new HSSFWorkbook()) {
+            HSSFFormulaEvaluator fe = new HSSFFormulaEvaluator(wb);
+            HSSFSheet sheet = wb.createSheet();
+            HSSFRow row = sheet.createRow(0);
+            row.createCell(0).setCellValue("8/22/2011 12:00");
+            HSSFCell cell = row.createCell(1);
+            confirmNumericResult(fe, cell, "TIMEVALUE(A1)", 0.5);
+        }
+    }
+
     private ValueEval invokeTimeValue(ValueEval text) {
         return new TimeValue().evaluate(0, 0, text);
     }
@@ -93,4 +109,12 @@ final class TestTimeValue {
         assertEquals(ErrorEval.class, result.getClass());
         assertEquals(ErrorEval.VALUE_INVALID.getErrorCode(), ((ErrorEval) result).getErrorCode());
     }
+
+    private static void confirmNumericResult(HSSFFormulaEvaluator fe, HSSFCell cell, String formulaText, double expectedResult) {
+        cell.setCellFormula(formulaText);
+        fe.notifyUpdateCell(cell);
+        CellValue result = fe.evaluate(cell);
+        assertEquals(result.getCellType(), CellType.NUMERIC);
+        assertEquals(expectedResult, result.getNumberValue());
+    }
 }