50 lines
1.2 KiB
PHP
50 lines
1.2 KiB
PHP
<?php
|
|
|
|
namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\Engineering;
|
|
|
|
use PhpOffice\PhpSpreadsheet\Calculation\Engineering;
|
|
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
|
|
use PhpOffice\PhpSpreadsheetTests\Custom\ComplexAssert;
|
|
use PHPUnit\Framework\TestCase;
|
|
|
|
class ImSqrtTest extends TestCase
|
|
{
|
|
const COMPLEX_PRECISION = 1E-8;
|
|
|
|
/**
|
|
* @var ComplexAssert
|
|
*/
|
|
protected $complexAssert;
|
|
|
|
protected function setUp(): void
|
|
{
|
|
Functions::setCompatibilityMode(Functions::COMPATIBILITY_EXCEL);
|
|
$this->complexAssert = new ComplexAssert();
|
|
}
|
|
|
|
protected function tearDown(): void
|
|
{
|
|
$this->complexAssert = null;
|
|
}
|
|
|
|
/**
|
|
* @dataProvider providerIMSQRT
|
|
*
|
|
* @param mixed $expectedResult
|
|
* @param mixed $value
|
|
*/
|
|
public function testIMSQRT($expectedResult, $value)
|
|
{
|
|
$result = Engineering::IMSQRT($value);
|
|
$this->assertTrue(
|
|
$this->complexAssert->assertComplexEquals($expectedResult, $result, self::COMPLEX_PRECISION),
|
|
$this->complexAssert->getErrorMessage()
|
|
);
|
|
}
|
|
|
|
public function providerIMSQRT()
|
|
{
|
|
return require 'data/Calculation/Engineering/IMSQRT.php';
|
|
}
|
|
}
|