27 lines
741 B
PHP
27 lines
741 B
PHP
<?php
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namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\MathTrig;
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class AcosTest extends AllSetupTeardown
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{
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/**
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* @dataProvider providerAcos
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*
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* @param mixed $expectedResult
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*/
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public function testAcos($expectedResult, string $formula): void
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{
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$this->mightHaveException($expectedResult);
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$sheet = $this->sheet;
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$sheet->getCell('A2')->setValue(0.5);
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$sheet->getCell('A1')->setValue("=ACOS($formula)");
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$result = $sheet->getCell('A1')->getCalculatedValue();
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self::assertEqualsWithDelta($expectedResult, $result, 1E-6);
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}
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public function providerAcos(): array
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{
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return require 'tests/data/Calculation/MathTrig/ACOS.php';
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}
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}
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