mirror of
https://github.com/PHPOffice/PhpSpreadsheet.git
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Adrien Crivelli
1b05dfab8b
And quite a bit more manual changes. The idea is that typing of our tests can be a bit more loose, so we assume PHPDoc is mostly correct. If that happens to be wrong, it should be caught by the tests themselves.
50 lines
1.5 KiB
PHP
50 lines
1.5 KiB
PHP
<?php
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namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\Statistical;
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use PhpOffice\PhpSpreadsheet\Calculation\Calculation;
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class GammaInvTest extends AllSetupTeardown
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{
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/**
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* @dataProvider providerGAMMAINV
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*/
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public function testGAMMAINV(mixed $expectedResult, mixed ...$args): void
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{
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$this->runTestCases('GAMMA.INV', $expectedResult, ...$args);
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}
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public static function providerGAMMAINV(): array
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{
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return require 'tests/data/Calculation/Statistical/GAMMAINV.php';
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}
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/**
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* @dataProvider providerGammaInvArray
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*/
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public function testGammaInvArray(array $expectedResult, string $values, string $alpha, string $beta): void
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{
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$calculation = Calculation::getInstance();
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$formula = "=GAMMA.INV({$values}, {$alpha}, {$beta})";
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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 static function providerGammaInvArray(): array
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{
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return [
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'row/column vectors' => [
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[
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[2.772588722239782, 5.38526905777939, 12.548861396889375],
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[5.545177444479563, 10.77053811555878, 25.09772279377875],
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[6.931471805599453, 13.463172644448473, 31.372153492223436],
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],
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'0.75',
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'{1, 2, 5}',
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'{2; 4; 5}',
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],
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];
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}
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}
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