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https://github.com/PHPOffice/PhpSpreadsheet.git
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oleibman
e9cf27354d
Successor to PR #3523. There are 494 single-line changes (`public function provider` to `public static function provider`) in this PR. None of these were made manually; they were all created with the following script (adapted from https://stackoverflow.com/questions/25909820/how-to-recursively-iterate-through-files-in-php): ```php $dir = 'C:/git/unit10prep2/tests/PhpSpreadsheetTests'; $it = new RecursiveDirectoryIterator($dir); // Loop through files foreach(new RecursiveIteratorIterator($it) as $file) { if ($file->getExtension() === 'php') { $contents = file_get_contents($file); $new = preg_replace('/public function (\\w*)([Pp])rovider/', 'public static function $1$2rovider', $contents); if ($new !== $contents) { echo "changing $file\n"; file_put_contents($file, $new); } } } ``` After this PR, there will be one more, with a small number of test changes, and enabling PhpUnit 10 for Php 8.1+.
51 lines
1.4 KiB
PHP
51 lines
1.4 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 ConfidenceTest extends AllSetupTeardown
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{
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/**
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* @dataProvider providerCONFIDENCE
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*
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* @param mixed $expectedResult
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*/
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public function testCONFIDENCE($expectedResult, ...$args): void
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{
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$this->runTestCaseReference('CONFIDENCE', $expectedResult, ...$args);
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}
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public static function providerCONFIDENCE(): array
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{
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return require 'tests/data/Calculation/Statistical/CONFIDENCE.php';
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}
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/**
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* @dataProvider providerConfidenceArray
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*/
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public function testConfidenceArray(array $expectedResult, string $alpha, string $stdDev, string $size): void
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{
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$calculation = Calculation::getInstance();
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$formula = "=CONFIDENCE({$alpha}, {$stdDev}, {$size})";
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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 providerConfidenceArray(): 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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[0.33261691811208144, 0.6929519127335031, 1.3859038254670062],
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[0.2351956783344234, 0.48999099653004874, 0.9799819930600975],
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],
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'0.05',
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'{1.2, 2.5, 5}',
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'{50; 100}',
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],
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];
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}
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}
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