add tests for 'OR' function

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1898413 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 113 insertions, 0 deletions

diff --git a/poi/src/test/java/org/apache/poi/ss/formula/functions/TestOrFunction.java b/poi/src/test/java/org/apache/poi/ss/formula/functions/TestOrFunction.java
new file mode 100644
index 0000000000..2fe6a045c1
--- /dev/null
+++ b/poi/src/test/java/org/apache/poi/ss/formula/functions/TestOrFunction.java
@@ -0,0 +1,105 @@
+/* ====================================================================
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You under the Apache License, Version 2.0
+   (the "License"); you may not use this file except in compliance with
+   the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+==================================================================== */
+
+package org.apache.poi.ss.formula.functions;
+
+import org.apache.poi.hssf.usermodel.HSSFCell;
+import org.apache.poi.hssf.usermodel.HSSFFormulaEvaluator;
+import org.apache.poi.hssf.usermodel.HSSFRow;
+import org.apache.poi.hssf.usermodel.HSSFSheet;
+import org.apache.poi.hssf.usermodel.HSSFWorkbook;
+import org.apache.poi.ss.formula.OperationEvaluationContext;
+import org.junit.jupiter.api.Test;
+
+import java.io.IOException;
+
+import static org.apache.poi.ss.util.Utils.addRow;
+import static org.apache.poi.ss.util.Utils.assertBoolean;
+import static org.apache.poi.ss.util.Utils.assertDouble;
+import static org.apache.poi.ss.util.Utils.assertString;
+
+/**
+ * Tests for {@link BooleanFunction#OR}
+ */
+final class TestOrFunction {
+
+    private static final OperationEvaluationContext ec = new OperationEvaluationContext(null, null, 0, 0, 0, null);
+
+    @Test
+    void testMicrosoftExample0() throws IOException {
+        //https://support.microsoft.com/en-us/office/or-function-7d17ad14-8700-4281-b308-00b131e22af0
+        try (HSSFWorkbook wb = new HSSFWorkbook()) {
+            HSSFFormulaEvaluator fe = new HSSFFormulaEvaluator(wb);
+            HSSFSheet sheet = wb.createSheet();
+            HSSFRow row = sheet.createRow(0);
+            HSSFCell cell = row.createCell(0);
+            assertBoolean(fe, cell, "OR(TRUE,TRUE)", true);
+            assertBoolean(fe, cell, "OR(TRUE,FALSE)", true);
+            assertBoolean(fe, cell, "OR(1=1,2=2,3=3)", true);
+            assertBoolean(fe, cell, "OR(1=2,2=3,3=4)", false);
+        }
+    }
+
+    @Test
+    void testMicrosoftExample1() throws IOException {
+        //https://support.microsoft.com/en-us/office/or-function-7d17ad14-8700-4281-b308-00b131e22af0
+        try (HSSFWorkbook wb = initWorkbook1()) {
+            HSSFFormulaEvaluator fe = new HSSFFormulaEvaluator(wb);
+            HSSFCell cell = wb.getSheetAt(0).getRow(0).createCell(100);
+            assertBoolean(fe, cell, "OR(A2>1,A2<100)", true);
+            assertDouble(fe, cell, "IF(OR(A2>1,A2<100),A3,\"The value is out of range\")", 100);
+            assertString(fe, cell, "IF(OR(A2<0,A2>50),A2,\"The value is out of range\")", "The value is out of range");
+        }
+    }
+
+    @Test
+    void testMicrosoftExample2() throws IOException {
+        //https://support.microsoft.com/en-us/office/or-function-7d17ad14-8700-4281-b308-00b131e22af0
+        try (HSSFWorkbook wb = initWorkbook2()) {
+            HSSFFormulaEvaluator fe = new HSSFFormulaEvaluator(wb);
+            HSSFCell cell = wb.getSheetAt(0).getRow(13).createCell(3);
+            assertDouble(fe, cell, "IF(OR(B14>=$B$4,C14>=$B$5),B14*$B$6,0)", 314);
+        }
+    }
+
+    private HSSFWorkbook initWorkbook1() {
+        HSSFWorkbook wb = new HSSFWorkbook();
+        HSSFSheet sheet = wb.createSheet();
+        addRow(sheet, 0, "Values");
+        addRow(sheet, 1, 50);
+        addRow(sheet, 2, 100);
+        return wb;
+    }
+
+    private HSSFWorkbook initWorkbook2() {
+        HSSFWorkbook wb = new HSSFWorkbook();
+        HSSFSheet sheet = wb.createSheet();
+        addRow(sheet, 0, "Goals");
+        addRow(sheet, 2, "Criteria", "Amount");
+        addRow(sheet, 3, "Sales Goal", 8500);
+        addRow(sheet, 4, "Account Goal", 5);
+        addRow(sheet, 5, "Commission Rate", 0.02);
+        addRow(sheet, 6, "Bonus Goal", 12500);
+        addRow(sheet, 7, "Bonus %", 0.015);
+        addRow(sheet, 9, "Commission Calculations");
+        addRow(sheet, 11, "Salesperson", "Total Sales", "Accounts", "Commission", "Bonus");
+        addRow(sheet, 12, "Millicent Shelton", 10260, 9);
+        addRow(sheet, 13, "Miguel Ferrari", 15700, 7);
+        return wb;
+    }
+
+}
diff --git a/poi/src/test/java/org/apache/poi/ss/util/Utils.java b/poi/src/test/java/org/apache/poi/ss/util/Utils.java
index d1e3b78a7d..d838bea27c 100644
--- a/poi/src/test/java/org/apache/poi/ss/util/Utils.java
+++ b/poi/src/test/java/org/apache/poi/ss/util/Utils.java
@@ -80,6 +80,14 @@ public class Utils {
         assertEquals(expectedResult, result.getNumberValue(), tolerance);
     }
 
+    public static void assertBoolean(FormulaEvaluator fe, Cell cell, String formulaText, boolean expectedResult) {
+        cell.setCellFormula(formulaText);
+        fe.notifyUpdateCell(cell);
+        CellValue result = fe.evaluate(cell);
+        assertEquals(CellType.BOOLEAN, result.getCellType());
+        assertEquals(expectedResult, result.getBooleanValue());
+    }
+
     public static void assertError(FormulaEvaluator fe, Cell cell, String formulaText, FormulaError expectedError) {
         cell.setCellFormula(formulaText);
         fe.notifyUpdateCell(cell);