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- /* ====================================================================
- 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.xssf.usermodel;
-
- import org.apache.poi.ss.usermodel.DataConsolidateFunction;
- import org.apache.poi.ss.usermodel.Row;
- import org.apache.poi.ss.util.AreaReference;
- import org.apache.poi.ss.util.CellReference;
- import org.apache.poi.xssf.XSSFITestDataProvider;
- import org.junit.jupiter.api.Test;
- import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTPivotAreaReference;
- import org.openxmlformats.schemas.spreadsheetml.x2006.main.STFieldSortType;
-
- import java.io.IOException;
-
- import static org.junit.jupiter.api.Assertions.assertEquals;
-
- /**
- * Test pivot tables created by area reference
- */
- class TestXSSFPivotTableSorting {
- private static final XSSFITestDataProvider _testDataProvider = XSSFITestDataProvider.instance;
-
- @Test
- void testNestedSorting() throws IOException {
- try (XSSFWorkbook wb = new XSSFWorkbook()) {
- XSSFSheet sheet = wb.createSheet();
-
- Row row0 = sheet.createRow(0);
- // Create a cell and put a value in it.
- row0.createCell(0).setCellValue("Month");
- row0.createCell(1).setCellValue("Name");
- row0.createCell(2).setCellValue("Product");
- row0.createCell(3).setCellValue("Amount");
-
- Row row1 = sheet.createRow(1);
- row1.createCell(0).setCellValue("Jan");
- row1.createCell(1).setCellValue("John");
- row1.createCell(2).setCellValue("Pen");
- row1.createCell(3).setCellValue(5);
-
- Row row2 = sheet.createRow(2);
- row2.createCell(0).setCellValue("Jan");
- row2.createCell(1).setCellValue("Mary");
- row2.createCell(2).setCellValue("Paper");
- row2.createCell(3).setCellValue(5);
-
- Row row3 = sheet.createRow(3);
- row3.createCell(0).setCellValue("Feb");
- row3.createCell(1).setCellValue("John");
- row3.createCell(2).setCellValue("Clips");
- row3.createCell(3).setCellValue(5);
-
- Row row4 = sheet.createRow(4);
- row4.createCell(0).setCellValue("Feb");
- row4.createCell(1).setCellValue("Mary");
- row4.createCell(2).setCellValue("Book");
- row4.createCell(3).setCellValue(15);
-
-
- AreaReference source = wb.getCreationHelper().createAreaReference("A1:D5");
- XSSFPivotTable pivotTable = sheet.createPivotTable(source, new CellReference("H1"));
-
- int monthCol = 0;
- int nameCol = 1;
- int productCol = 2;
- int amountCol = 3;
-
- // Names
- pivotTable.addRowLabel(nameCol);
- pivotTable.addRowLabel(productCol);
- pivotTable.addColumnLabel(DataConsolidateFunction.SUM, amountCol);
-
- pivotTable.getCTPivotTableDefinition().getPivotFields().getPivotFieldArray(nameCol).setSortType(STFieldSortType.ASCENDING);
- pivotTable.getCTPivotTableDefinition().getPivotFields().getPivotFieldArray(productCol).setSortType(STFieldSortType.DESCENDING);
-
- // add sorting ASC by sum
- int advancedSortingColumnInPivot = 1;
- CTPivotAreaReference reference =
- pivotTable.getCTPivotTableDefinition().getPivotFields().getPivotFieldArray(advancedSortingColumnInPivot)
- .addNewAutoSortScope().addNewPivotArea().addNewReferences().addNewReference();
-
- // I have no idea what these constants are for
- reference.setField(4294967294L); // if you are curious it's a 2^32 - 2 or just signed -2
- reference.addNewX().setV(0);
- assertEquals(2, pivotTable.getRowLabelColumns().size());
- }
- }
- }
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