small tweaks to junit code - enabled one test case for AVERAGE() and improved diagnostics in TestDate

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@883167 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 9 insertions, 6 deletions

diff --git a/src/testcases/org/apache/poi/hssf/record/formula/functions/TestAverage.java b/src/testcases/org/apache/poi/hssf/record/formula/functions/TestAverage.java
index e14c1db951..5b772bb0c1 100644
--- a/src/testcases/org/apache/poi/hssf/record/formula/functions/TestAverage.java
+++ b/src/testcases/org/apache/poi/hssf/record/formula/functions/TestAverage.java
@@ -86,9 +86,7 @@ public final class TestAverage extends TestCase {
 
 	}
 
-	// currently disabled because MultiOperandNumericFunction.getNumberArray(Eval[], int, short)
-	// does not handle error values properly yet
-	public void XtestErrors() {
+	public void testErrors() {
 		ValueEval[] values = {
 				new NumberEval(1),
 				ErrorEval.NAME_INVALID,
@@ -96,6 +94,5 @@ public final class TestAverage extends TestCase {
 				ErrorEval.DIV_ZERO,
 		};
 		confirmAverage(values, ErrorEval.NAME_INVALID);
-
 	}
 }
diff --git a/src/testcases/org/apache/poi/hssf/record/formula/functions/TestDate.java b/src/testcases/org/apache/poi/hssf/record/formula/functions/TestDate.java
index b93eb7a6c7..eac8bfd113 100644
--- a/src/testcases/org/apache/poi/hssf/record/formula/functions/TestDate.java
+++ b/src/testcases/org/apache/poi/hssf/record/formula/functions/TestDate.java
@@ -17,12 +17,15 @@
 
 package org.apache.poi.hssf.record.formula.functions;
 
+import junit.framework.AssertionFailedError;
 import junit.framework.TestCase;
 
 import org.apache.poi.hssf.usermodel.HSSFCell;
 import org.apache.poi.hssf.usermodel.HSSFFormulaEvaluator;
 import org.apache.poi.hssf.usermodel.HSSFSheet;
 import org.apache.poi.hssf.usermodel.HSSFWorkbook;
+import org.apache.poi.ss.usermodel.Cell;
+import org.apache.poi.ss.usermodel.CellValue;
 
 /**
  * @author Pavel Krupets (pkrupets at palmtreebusiness dot com)
@@ -77,8 +80,11 @@ public final class TestDate extends TestCase {
     private void confirm(String formulaText, double expectedResult) {
         cell11.setCellFormula(formulaText);
         evaluator.clearAllCachedResultValues();
-        double actualValue = evaluator.evaluate(cell11).getNumberValue();
+        CellValue cv = evaluator.evaluate(cell11);
+        if (cv.getCellType() != Cell.CELL_TYPE_NUMERIC) {
+            throw new AssertionFailedError("Wrong result type: " + cv.formatAsString());
+        }
+        double actualValue = cv.getNumberValue();
         assertEquals(expectedResult, actualValue, 0);
     }
 }
-