Package org.apache.poi.ss.usermodel

Examples of org.apache.poi.ss.usermodel.CellValue

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      HSSFRow row = sheet.getRow(rowIx);
      if(row == null) {
        continue;
      }
      HSSFCell cell = row.getCell(COL_IX_ACTUAL);
      CellValue cv = fe.evaluate(cell);
      double actualValue = cv.getNumberValue();
      double expectedValue = row.getCell(COL_IX_EXPECTED).getNumericCellValue();
      if (actualValue != expectedValue) {
        System.err.println("Problem with test case on row " + (rowIx+1) + " "
            + "Expected = (" + expectedValue + ") Actual=(" + actualValue + ") ");
        failureCount++;
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    cellB1.setCellValue(1.0); // range will be C1:D1

    HSSFFormulaEvaluator fe = new HSSFFormulaEvaluator(wb);
    CellValue cv;
    try {
      cv = fe.evaluate(cellA1);
    } catch (IllegalArgumentException e) {
      if (e.getMessage().equals("Unexpected ref arg class (org.apache.poi.ss.formula.LazyAreaEval)")) {
        throw new AssertionFailedError("Identified bug 46948");
      }
      throw e;
    }

    assertEquals(12.0, cv.getNumberValue(), 0.0);

    cellB1.setCellValue(2.0); // range will be C1:E1
    fe.notifyUpdateCell(cellB1);
    cv = fe.evaluate(cellA1);
    assertEquals(21.0, cv.getNumberValue(), 0.0);

    cellB1.setCellValue(0.0); // range will be C1:C1
    fe.notifyUpdateCell(cellB1);
    cv = fe.evaluate(cellA1);
    assertEquals(5.0, cv.getNumberValue(), 0.0);
  }
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    // were 4 and 1, this would represent a circular reference.  Prior to v3.2 POI would
    // 'fully' evaluate ref arguments before invoking operators, which raised the possibility of
    // cycles / StackOverflowErrors.
   

    CellValue cellValue = evaluateWithCycles(wb, testCell);
   
    assertTrue(cellValue.getCellType() == HSSFCell.CELL_TYPE_NUMERIC);
    assertEquals(2, cellValue.getNumberValue(), 0);
  }
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    HSSFRow row = sheet.createRow(0);
    HSSFCell testCell = row.createCell(0);
    testCell.setCellFormula("A1");

    CellValue cellValue = evaluateWithCycles(wb, testCell);
   
    confirmCycleErrorCode(cellValue);
  }
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    row.createCell(1).setCellFormula("C1");
    row.createCell(2).setCellFormula("D1");
    HSSFCell testCell = row.createCell(3);
    testCell.setCellFormula("A1");

    CellValue cellValue = evaluateWithCycles(wb, testCell);
   
    confirmCycleErrorCode(cellValue);
  }
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    cellC1.setCellFormula("1+D1");
    cellD1.setCellFormula("1+E1");
    cellE1.setCellFormula("1+A1");
   
    HSSFFormulaEvaluator fe = new HSSFFormulaEvaluator(wb);
    CellValue cv;
   
    // Happy day flow - evaluate A1 first
    cv = fe.evaluate(cellA1);
    assertEquals(Cell.CELL_TYPE_NUMERIC, cv.getCellType());
    assertEquals(42.0, cv.getNumberValue(), 0.0);
    cv = fe.evaluate(cellB1); // no circ-ref-error because A1 result is cached
    assertEquals(Cell.CELL_TYPE_NUMERIC, cv.getCellType());
    assertEquals(46.0, cv.getNumberValue(), 0.0);
   
    // Show the bug - evaluate another cell from the loop first
    fe.clearAllCachedResultValues();
    cv = fe.evaluate(cellB1);
    if (cv.getCellType() == ErrorEval.CIRCULAR_REF_ERROR.getErrorCode()) {
      throw new AssertionFailedError("Identified bug 46898");
    }
    assertEquals(Cell.CELL_TYPE_NUMERIC, cv.getCellType());
    assertEquals(46.0, cv.getNumberValue(), 0.0);

    // start evaluation on another cell
    fe.clearAllCachedResultValues();
    cv = fe.evaluate(cellE1);
    assertEquals(Cell.CELL_TYPE_NUMERIC, cv.getCellType());
    assertEquals(43.0, cv.getNumberValue(), 0.0);
   
   
  }
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    HSSFCell cell = row.createCell(0);
    cell.setCellFormula("B1%");
    row.createCell(1).setCellValue(50.0);
   
    HSSFFormulaEvaluator fe = new HSSFFormulaEvaluator(wb);
    CellValue cv;
    try {
      cv = fe.evaluate(cell);
    } catch (RuntimeException e) {
      if(e.getCause() instanceof NullPointerException) {
        throw new AssertionFailedError("Identified bug 44608");
      }
      // else some other unexpected error
      throw e;
    }
    assertEquals(HSSFCell.CELL_TYPE_NUMERIC, cv.getCellType());
    assertEquals(0.5, cv.getNumberValue(), 0.0);
  }
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    String actualFormula=cell.getCellFormula();
    assertEquals("myFunc()", actualFormula);
   
    HSSFFormulaEvaluator fe = new HSSFFormulaEvaluator(wb);
    // Check out what ExternalFunction.evaluate() does:
    CellValue evalResult;
    try {
      evalResult = fe.evaluate(cell);
    } catch (NotImplementedException e) {
      assertEquals("Error evaluating cell Sheet1!B1", e.getMessage());
      assertEquals("myFunc", e.getCause().getMessage());
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    cellA1.setCellFormula("SUM(C1:OFFSET(C1,0,B1))");

    cellB1.setCellValue(1.0); // range will be C1:D1

    HSSFFormulaEvaluator fe = new HSSFFormulaEvaluator(wb);
    CellValue cv;
    try {
      cv = fe.evaluate(cellA1);
    } catch (IllegalArgumentException e) {
      if (e.getMessage().equals("Unexpected ref arg class (org.apache.poi.ss.formula.LazyAreaEval)")) {
        throw new AssertionFailedError("Identified bug 46948");
      }
      throw e;
    }

    assertEquals(12.0, cv.getNumberValue(), 0.0);

    cellB1.setCellValue(2.0); // range will be C1:E1
    fe.notifyUpdateCell(cellB1);
    cv = fe.evaluate(cellA1);
    assertEquals(21.0, cv.getNumberValue(), 0.0);

    cellB1.setCellValue(0.0); // range will be C1:C1
    fe.notifyUpdateCell(cellB1);
    cv = fe.evaluate(cellA1);
    assertEquals(5.0, cv.getNumberValue(), 0.0);
  }
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    Cell c = formulasRow.getCell(SS.COLUMN_INDEX_ACTUAL_VALUE);
    if (c == null || c.getCellType() != Cell.CELL_TYPE_FORMULA) {
      return result;
    }

    CellValue actualValue = evaluator.evaluate(c);

    try {
      confirmExpectedResult("Function '" + targetFunctionName + "': Test: '" + targetTestName + "' Formula: " + c.getCellFormula()
      + " @ " + formulasRow.getRowNum() + ":" + SS.COLUMN_INDEX_ACTUAL_VALUE,
          expectedValueCell, actualValue);
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Related Classes of org.apache.poi.ss.usermodel.CellValue

  • loxia.support.excel.impl.DefaultExcelReader
  • org.apache.poi.hssf.model.TestFormulaParserEval
  • org.apache.poi.hssf.record.formula.eval.TestCircularReferences
  • org.apache.poi.hssf.record.formula.eval.TestExternalFunction
  • org.apache.poi.hssf.record.formula.eval.TestFormulaBugs
  • org.apache.poi.hssf.record.formula.eval.TestFormulasFromSpreadsheet
  • org.apache.poi.hssf.record.formula.eval.TestMissingArgEval
  • org.apache.poi.hssf.record.formula.eval.TestPercentEval
  • org.apache.poi.hssf.record.formula.eval.TestRangeEval
  • org.apache.poi.hssf.record.formula.functions.TestCountFuncs
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