57 lines
1.7 KiB
PHP
57 lines
1.7 KiB
PHP
<?php
|
|
|
|
namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\MathTrig;
|
|
|
|
use PhpOffice\PhpSpreadsheet\Calculation\Calculation;
|
|
|
|
class ExpTest extends AllSetupTeardown
|
|
{
|
|
/**
|
|
* @dataProvider providerEXP
|
|
*
|
|
* @param mixed $expectedResult
|
|
* @param mixed $number
|
|
*/
|
|
public function testEXP($expectedResult, $number = 'omitted'): void
|
|
{
|
|
$this->mightHaveException($expectedResult);
|
|
$sheet = $this->getSheet();
|
|
if ($number !== null) {
|
|
$sheet->getCell('A1')->setValue($number);
|
|
}
|
|
if ($number === 'omitted') {
|
|
$sheet->getCell('B1')->setValue('=EXP()');
|
|
} else {
|
|
$sheet->getCell('B1')->setValue('=EXP(A1)');
|
|
}
|
|
$result = $sheet->getCell('B1')->getCalculatedValue();
|
|
self::assertEqualsWithDelta($expectedResult, $result, 1E-12);
|
|
}
|
|
|
|
public function providerEXP(): array
|
|
{
|
|
return require 'tests/data/Calculation/MathTrig/EXP.php';
|
|
}
|
|
|
|
/**
|
|
* @dataProvider providerExpArray
|
|
*/
|
|
public function testExpArray(array $expectedResult, string $array): void
|
|
{
|
|
$calculation = Calculation::getInstance();
|
|
|
|
$formula = "=EXP({$array})";
|
|
$result = $calculation->_calculateFormulaValue($formula);
|
|
self::assertEqualsWithDelta($expectedResult, $result, 1.0e-14);
|
|
}
|
|
|
|
public function providerExpArray(): array
|
|
{
|
|
return [
|
|
'row vector' => [[[1.0, 2.718281828459045, 12.182493960703473]], '{0, 1, 2.5}'],
|
|
'column vector' => [[[1.0], [2.718281828459045], [12.182493960703473]], '{0; 1; 2.5}'],
|
|
'matrix' => [[[1.0, 2.718281828459045], [12.182493960703473, 0.0820849986239]], '{0, 1; 2.5, -2.5}'],
|
|
];
|
|
}
|
|
}
|