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<?php
namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class SeriesSumTest extends AllSetupTeardown
{
/**
* @dataProvider providerSERIESSUM
*
* @param mixed $expectedResult
* @param mixed $arg1
* @param mixed $arg2
* @param mixed $arg3
*/
public function testSERIESSUM($expectedResult, $arg1, $arg2, $arg3, ...$args): void
$sheet = $this->sheet;
if ($arg1 !== null) {
$sheet->getCell('C1')->setValue($arg1);
}
if ($arg2 !== null) {
$sheet->getCell('C2')->setValue($arg2);
if ($arg3 !== null) {
$sheet->getCell('C3')->setValue($arg3);
$row = 0;
$aArgs = Functions::flattenArray($args);
foreach ($aArgs as $arg) {
++$row;
if ($arg !== null) {
$sheet->getCell("A$row")->setValue($arg);
$sheet->getCell('B1')->setValue("=SERIESSUM(C1, C2, C3, A1:A$row)");
$result = $sheet->getCell('B1')->getCalculatedValue();
self::assertEqualsWithDelta($expectedResult, $result, 1E-12);
public function providerSERIESSUM()
return require 'tests/data/Calculation/MathTrig/SERIESSUM.php';
PHPOffice /
PhpSpreadsheet
