mirror of
https://github.com/PHPOffice/PhpSpreadsheet.git
synced 2026-09-12 02:56:44 +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
|
|
|
|
namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\Engineering;
|
|
|
|
use PhpOffice\PhpSpreadsheet\Calculation\Calculation;
|
|
use PhpOffice\PhpSpreadsheet\Calculation\Engineering\Erf;
|
|
use PhpOffice\PhpSpreadsheet\Calculation\Exception as CalculationException;
|
|
use PhpOffice\PhpSpreadsheet\Spreadsheet;
|
|
use PhpOffice\PhpSpreadsheetTests\Calculation\Functions\FormulaArguments;
|
|
use PHPUnit\Framework\TestCase;
|
|
|
|
class ErfTest extends TestCase
|
|
{
|
|
const ERF_PRECISION = 1E-14;
|
|
|
|
/**
|
|
* @dataProvider providerERF
|
|
*
|
|
* @param mixed $expectedResult
|
|
*/
|
|
public function testDirectCallToERF($expectedResult, ...$args): void
|
|
{
|
|
/** @scrutinizer ignore-call */
|
|
$result = Erf::erf(...$args);
|
|
self::assertEqualsWithDelta($expectedResult, $result, self::ERF_PRECISION);
|
|
}
|
|
|
|
/**
|
|
* @dataProvider providerERF
|
|
*
|
|
* @param mixed $expectedResult
|
|
*/
|
|
public function testERFAsFormula($expectedResult, ...$args): void
|
|
{
|
|
$arguments = new FormulaArguments(...$args);
|
|
|
|
$calculation = Calculation::getInstance();
|
|
$formula = "=ERF({$arguments})";
|
|
|
|
$result = $calculation->_calculateFormulaValue($formula);
|
|
self::assertEqualsWithDelta($expectedResult, $result, self::ERF_PRECISION);
|
|
}
|
|
|
|
/**
|
|
* @dataProvider providerERF
|
|
*
|
|
* @param mixed $expectedResult
|
|
*/
|
|
public function testERFInWorksheet($expectedResult, ...$args): void
|
|
{
|
|
$arguments = new FormulaArguments(...$args);
|
|
|
|
$spreadsheet = new Spreadsheet();
|
|
$worksheet = $spreadsheet->getActiveSheet();
|
|
$argumentCells = $arguments->populateWorksheet($worksheet);
|
|
$formula = "=ERF({$argumentCells})";
|
|
|
|
$result = $worksheet->setCellValue('A1', $formula)
|
|
->getCell('A1')
|
|
->getCalculatedValue();
|
|
self::assertEqualsWithDelta($expectedResult, $result, self::ERF_PRECISION);
|
|
|
|
$spreadsheet->disconnectWorksheets();
|
|
}
|
|
|
|
public static function providerERF(): array
|
|
{
|
|
return require 'tests/data/Calculation/Engineering/ERF.php';
|
|
}
|
|
|
|
/**
|
|
* @dataProvider providerUnhappyERF
|
|
*/
|
|
public function testERFUnhappyPath(string $expectedException, ...$args): void
|
|
{
|
|
$arguments = new FormulaArguments(...$args);
|
|
|
|
$spreadsheet = new Spreadsheet();
|
|
$worksheet = $spreadsheet->getActiveSheet();
|
|
$argumentCells = $arguments->populateWorksheet($worksheet);
|
|
$formula = "=ERF({$argumentCells})";
|
|
|
|
$this->expectException(CalculationException::class);
|
|
$this->expectExceptionMessage($expectedException);
|
|
$worksheet->setCellValue('A1', $formula)
|
|
->getCell('A1')
|
|
->getCalculatedValue();
|
|
|
|
$spreadsheet->disconnectWorksheets();
|
|
}
|
|
|
|
public static function providerUnhappyERF(): array
|
|
{
|
|
return [
|
|
['Formula Error: Wrong number of arguments for ERF() function'],
|
|
];
|
|
}
|
|
|
|
/**
|
|
* @dataProvider providerErfArray
|
|
*/
|
|
public function testErfArray(array $expectedResult, string $lower, string $upper = 'NULL'): void
|
|
{
|
|
$calculation = Calculation::getInstance();
|
|
|
|
$formula = "=ERF({$lower}, {$upper})";
|
|
$result = $calculation->_calculateFormulaValue($formula);
|
|
self::assertEqualsWithDelta($expectedResult, $result, self::ERF_PRECISION);
|
|
}
|
|
|
|
public static function providerErfArray(): array
|
|
{
|
|
return [
|
|
'row vector' => [
|
|
[
|
|
[-0.9103139782296353, -0.5204998778130465, 0.0, 0.2763263901682369, 0.999593047982555],
|
|
],
|
|
'{-1.2, -0.5, 0.0, 0.25, 2.5}',
|
|
],
|
|
];
|
|
}
|
|
}
|