mirror of
https://github.com/PHPOffice/PhpSpreadsheet.git
synced 2026-09-12 11:06:28 +00:00
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+.
123 lines
3.7 KiB
PHP
123 lines
3.7 KiB
PHP
<?php
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namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\Engineering;
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use PhpOffice\PhpSpreadsheet\Calculation\Calculation;
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use PhpOffice\PhpSpreadsheet\Calculation\Engineering\Erf;
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use PhpOffice\PhpSpreadsheet\Calculation\Exception as CalculationException;
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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use PhpOffice\PhpSpreadsheetTests\Calculation\Functions\FormulaArguments;
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use PHPUnit\Framework\TestCase;
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class ErfTest extends TestCase
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{
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const ERF_PRECISION = 1E-14;
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/**
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* @dataProvider providerERF
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*
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* @param mixed $expectedResult
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*/
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public function testDirectCallToERF($expectedResult, ...$args): void
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{
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/** @scrutinizer ignore-call */
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$result = Erf::erf(...$args);
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self::assertEqualsWithDelta($expectedResult, $result, self::ERF_PRECISION);
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}
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/**
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* @dataProvider providerERF
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*
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* @param mixed $expectedResult
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*/
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public function testERFAsFormula($expectedResult, ...$args): void
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{
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$arguments = new FormulaArguments(...$args);
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$calculation = Calculation::getInstance();
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$formula = "=ERF({$arguments})";
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$result = $calculation->_calculateFormulaValue($formula);
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self::assertEqualsWithDelta($expectedResult, $result, self::ERF_PRECISION);
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}
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/**
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* @dataProvider providerERF
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*
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* @param mixed $expectedResult
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*/
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public function testERFInWorksheet($expectedResult, ...$args): void
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{
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$arguments = new FormulaArguments(...$args);
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$spreadsheet = new Spreadsheet();
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$worksheet = $spreadsheet->getActiveSheet();
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$argumentCells = $arguments->populateWorksheet($worksheet);
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$formula = "=ERF({$argumentCells})";
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$result = $worksheet->setCellValue('A1', $formula)
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->getCell('A1')
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->getCalculatedValue();
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self::assertEqualsWithDelta($expectedResult, $result, self::ERF_PRECISION);
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$spreadsheet->disconnectWorksheets();
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}
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public static function providerERF(): array
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{
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return require 'tests/data/Calculation/Engineering/ERF.php';
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}
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/**
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* @dataProvider providerUnhappyERF
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*/
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public function testERFUnhappyPath(string $expectedException, ...$args): void
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{
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$arguments = new FormulaArguments(...$args);
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$spreadsheet = new Spreadsheet();
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$worksheet = $spreadsheet->getActiveSheet();
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$argumentCells = $arguments->populateWorksheet($worksheet);
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$formula = "=ERF({$argumentCells})";
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$this->expectException(CalculationException::class);
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$this->expectExceptionMessage($expectedException);
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$worksheet->setCellValue('A1', $formula)
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->getCell('A1')
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->getCalculatedValue();
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$spreadsheet->disconnectWorksheets();
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}
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public static function providerUnhappyERF(): array
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{
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return [
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['Formula Error: Wrong number of arguments for ERF() function'],
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];
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}
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/**
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* @dataProvider providerErfArray
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*/
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public function testErfArray(array $expectedResult, string $lower, string $upper = 'NULL'): void
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{
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$calculation = Calculation::getInstance();
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$formula = "=ERF({$lower}, {$upper})";
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$result = $calculation->_calculateFormulaValue($formula);
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self::assertEqualsWithDelta($expectedResult, $result, self::ERF_PRECISION);
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}
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public static function providerErfArray(): array
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{
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return [
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'row vector' => [
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[
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[-0.9103139782296353, -0.5204998778130465, 0.0, 0.2763263901682369, 0.999593047982555],
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],
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'{-1.2, -0.5, 0.0, 0.25, 2.5}',
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],
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];
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}
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}
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