Examples with XSSFFormulaEvaluator org.apache.poi.xssf.usermodel.XSSFFormulaEvaluator used on opensource projects

Example 1 with XSSFFormulaEvaluator

use of org.apache.poi.xssf.usermodel.XSSFFormulaEvaluator in project poi by apache.

the class TestStructuredReferences method testTableFormulas.

@Test
public void testTableFormulas() throws Exception {
    XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("StructuredReferences.xlsx");
    try {
        final FormulaEvaluator eval = new XSSFFormulaEvaluator(wb);
        final XSSFSheet tableSheet = wb.getSheet("Table");
        final XSSFSheet formulaSheet = wb.getSheet("Formulas");
        confirm(eval, tableSheet.getRow(5).getCell(0), 49);
        confirm(eval, formulaSheet.getRow(0).getCell(0), 209);
        confirm(eval, formulaSheet.getRow(1).getCell(0), "one");
        // test changing a table value, to see if the caches are properly cleared
        // Issue 59814
        // this test passes before the fix for 59814
        tableSheet.getRow(1).getCell(1).setCellValue("ONEA");
        confirm(eval, formulaSheet.getRow(1).getCell(0), "ONEA");
        // test adding a row to a table, issue 59814
        Row newRow = tableSheet.getRow(7);
        if (newRow == null)
            newRow = tableSheet.createRow(7);
        newRow.createCell(0, CellType.FORMULA).setCellFormula("\\_Prime.1[[#This Row],[@Number]]*\\_Prime.1[[#This Row],[@Number]]");
        newRow.createCell(1, CellType.STRING).setCellValue("thirteen");
        newRow.createCell(2, CellType.NUMERIC).setCellValue(13);
        // update Table
        final XSSFTable table = wb.getTable("\\_Prime.1");
        final AreaReference newArea = new AreaReference(table.getStartCellReference(), new CellReference(table.getEndRowIndex() + 1, table.getEndColIndex()));
        String newAreaStr = newArea.formatAsString();
        table.getCTTable().setRef(newAreaStr);
        table.getCTTable().getAutoFilter().setRef(newAreaStr);
        table.updateHeaders();
        table.updateReferences();
        // these fail before the fix for 59814
        confirm(eval, tableSheet.getRow(7).getCell(0), 13 * 13);
        confirm(eval, formulaSheet.getRow(0).getCell(0), 209 + 13 * 13);
    } finally {
        wb.close();
    }
}

Example 2 with XSSFFormulaEvaluator

use of org.apache.poi.xssf.usermodel.XSSFFormulaEvaluator in project poi by apache.

the class TestProper method testValidXSSF.

@Test
public void testValidXSSF() {
    XSSFWorkbook wb = new XSSFWorkbook();
    evaluator = new XSSFFormulaEvaluator(wb);
    confirm(wb);
}

Example 3 with XSSFFormulaEvaluator

use of org.apache.poi.xssf.usermodel.XSSFFormulaEvaluator in project poi by apache.

the class ConditionalFormattingEvalTest method openWB.

@Before
public void openWB() {
    wb = XSSFTestDataSamples.openSampleWorkbook("ConditionalFormattingSamples.xlsx");
    formulaEval = new XSSFFormulaEvaluator(wb);
    cfe = new ConditionalFormattingEvaluator(wb, formulaEval);
}