69 lines
2.2 KiB
PHP
69 lines
2.2 KiB
PHP
<?php
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namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\MathTrig;
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use PhpOffice\PhpSpreadsheet\Calculation\Calculation;
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use PhpOffice\PhpSpreadsheet\Calculation\Functions;
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class SeriesSumTest extends AllSetupTeardown
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{
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/**
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* @dataProvider providerSERIESSUM
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*
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* @param mixed $expectedResult
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* @param mixed $arg1
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* @param mixed $arg2
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* @param mixed $arg3
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*/
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public function testSERIESSUM($expectedResult, $arg1, $arg2, $arg3, ...$args): void
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{
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$sheet = $this->getSheet();
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if ($arg1 !== null) {
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$sheet->getCell('C1')->setValue($arg1);
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}
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if ($arg2 !== null) {
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$sheet->getCell('C2')->setValue($arg2);
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}
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if ($arg3 !== null) {
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$sheet->getCell('C3')->setValue($arg3);
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}
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$row = 0;
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$aArgs = Functions::flattenArray($args);
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foreach ($aArgs as $arg) {
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++$row;
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if ($arg !== null) {
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$sheet->getCell("A$row")->setValue($arg);
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}
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}
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$sheet->getCell('B1')->setValue("=SERIESSUM(C1, C2, C3, A1:A$row)");
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$result = $sheet->getCell('B1')->getCalculatedValue();
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self::assertEqualsWithDelta($expectedResult, $result, 1E-12);
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}
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public function providerSERIESSUM(): array
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{
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return require 'tests/data/Calculation/MathTrig/SERIESSUM.php';
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}
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/**
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* @dataProvider providerSeriesSumArray
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*/
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public function testSeriesSumArray(array $expectedResult, string $x, string $n, string $m, string $values): void
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{
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$calculation = Calculation::getInstance();
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$formula = "=SERIESSUM({$x}, {$n}, {$m}, {$values})";
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$result = $calculation->_calculateFormulaValue($formula);
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self::assertEqualsWithDelta($expectedResult, $result, 1.0e-14);
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}
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public function providerSeriesSumArray(): array
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{
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return [
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'row vector #1' => [[[3780, 756]], '5', '{1, 0}', '1', '{1, 1, 0, 1, 1}'],
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'column vector #1' => [[[54], [3780]], '{2; 5}', '1', '1', '{1, 1, 0, 1, 1}'],
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'matrix #1' => [[[54, 27], [3780, 756]], '{2; 5}', '{1, 0}', '1', '{1, 1, 0, 1, 1}'],
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];
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}
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}
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