30 lines
823 B
PHP
30 lines
823 B
PHP
<?php
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namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\MathTrig;
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class SignTest extends AllSetupTeardown
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{
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/**
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* @dataProvider providerSIGN
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*
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* @param mixed $expectedResult
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* @param mixed $value
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*/
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public function testSIGN($expectedResult, $value): void
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{
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$this->mightHaveException($expectedResult);
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$sheet = $this->getSheet();
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$sheet->setCellValue('A2', 1.3);
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$sheet->setCellValue('A3', 0);
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$sheet->setCellValue('A4', -3.8);
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$sheet->getCell('A1')->setValue("=SIGN($value)");
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$result = $sheet->getCell('A1')->getCalculatedValue();
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self::assertEquals($expectedResult, $result);
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}
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public function providerSIGN(): array
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{
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return require 'tests/data/Calculation/MathTrig/SIGN.php';
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}
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}
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