--- /dev/null
+/* ====================================================================
+ 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.ss.formula.eval.BlankEval;
+import org.apache.poi.ss.formula.eval.NumberEval;
+import org.apache.poi.ss.formula.eval.NumericValueEval;
+import org.apache.poi.ss.formula.eval.ValueEval;
+
+/**
+ * Implementation of the DCountA function:
+ * Counts the number of non-blank cells in a column in an area with given conditions.
+ */
+public final class DCountA implements IDStarAlgorithm {
+ private long count;
+
+ @Override
+ public boolean processMatch(ValueEval eval) {
+ if (!(eval instanceof BlankEval)) {
+ count++;
+ }
+ return true;
+ }
+
+ @Override
+ public ValueEval getResult() {
+ return new NumberEval(count);
+ }
+
+ @Override
+ public boolean allowEmptyMatchField() {
+ return true;
+ }
+}
assertDouble(fe, cell, "DCOUNT(A5:E11, \"Age\", A1:A2)", 2);
assertDouble(fe, cell, "DCOUNT(A5:E11, \"Age\", A1:F2)", 1);
assertDouble(fe, cell, "DCOUNT(A5:E11, 3, A1:F2)", 1);
+ assertDouble(fe, cell, "DCOUNT(A5:E11, 2, A1:F3)", 4);
+ assertDouble(fe, cell, "DCOUNT(A5:E11, 3, A1:F3)", 3);
+ assertDouble(fe, cell, "DCOUNT(A5:E11, 5, A1:F3)", 3);
}
}
addRow(sheet, 6, "Pear", 12, 12, 10, 96);
addRow(sheet, 7, "Cherry", 13, 14, 9, 105);
addRow(sheet, 8, "Apple", 14, null, 10, 75);
- addRow(sheet, 9, "Pear", 9, 8, 8, 77);
+ addRow(sheet, 9, "Pear", 9, 8, 8, "$77");
addRow(sheet, 10, "Apple", 12, 11, 6, 45);
return wb;
}
--- /dev/null
+
+/* ====================================================================
+ 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.HSSFSheet;
+import org.apache.poi.hssf.usermodel.HSSFWorkbook;
+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.assertDouble;
+
+/**
+ * Testcase for function DCOUNTA()
+ */
+public class TestDCountA {
+
+ //https://support.microsoft.com/en-us/office/dcounta-function-00232a6d-5a66-4a01-a25b-c1653fda1244
+ @Test
+ void testMicrosoftExample1() throws IOException {
+ try (HSSFWorkbook wb = initWorkbook1()) {
+ HSSFFormulaEvaluator fe = new HSSFFormulaEvaluator(wb);
+ HSSFCell cell = wb.getSheetAt(0).getRow(0).createCell(100);
+ assertDouble(fe, cell, "DCOUNTA(A4:E10, \"Profit\", A1:F2)", 1);
+ assertDouble(fe, cell, "DCOUNTA(A4:E10, 5, A1:F2)", 1);
+ assertDouble(fe, cell, "DCOUNTA(A4:E10, , A1:F2)", 1);
+ assertDouble(fe, cell, "DCOUNTA(A4:E10, \"Profit\", A1:F2)", 1);
+ assertDouble(fe, cell, "DCOUNTA(A4:E10, \"Profit\", A1:F3)", 3);
+ assertDouble(fe, cell, "DCOUNTA(A4:E10, \"Age\", A1:F3)", 2);
+ }
+ }
+
+ private HSSFWorkbook initWorkbook1() {
+ HSSFWorkbook wb = new HSSFWorkbook();
+ HSSFSheet sheet = wb.createSheet();
+ addRow(sheet, 0, "Tree", "Height", "Age", "Yield", "Profit", "Height");
+ addRow(sheet, 1, "=Apple", ">10", null, null, null, "<16");
+ addRow(sheet, 2, "=Pear");
+ addRow(sheet, 3, "Tree", "Height", "Age", "Yield", "Profit");
+ addRow(sheet, 4, "Apple", 18, 20, 14, 105);
+ addRow(sheet, 5, "Pear", 12, 12, 10, 96);
+ addRow(sheet, 6, "Cherry", 13, 14, 9, 105);
+ addRow(sheet, 7, "Apple", 14, null, 10, 75);
+ addRow(sheet, 8, "Pear", 9, 8, 8, "$77");
+ addRow(sheet, 9, "Apple", 8, 9, 6, 45);
+ return wb;
+ }
+}