98 lines
3.4 KiB
PHP
98 lines
3.4 KiB
PHP
<?php
|
|
|
|
namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\MathTrig;
|
|
|
|
use PhpOffice\PhpSpreadsheet\Calculation\Calculation;
|
|
|
|
class Atan2Test extends AllSetupTeardown
|
|
{
|
|
/**
|
|
* @dataProvider providerATAN2
|
|
*
|
|
* @param mixed $expectedResult
|
|
*/
|
|
public function testATAN2($expectedResult, string $formula): void
|
|
{
|
|
$this->mightHaveException($expectedResult);
|
|
$sheet = $this->getSheet();
|
|
$sheet->getCell('A2')->setValue(5);
|
|
$sheet->getCell('A3')->setValue(6);
|
|
$sheet->getCell('A1')->setValue("=ATAN2($formula)");
|
|
$result = $sheet->getCell('A1')->getCalculatedValue();
|
|
self::assertEqualsWithDelta($expectedResult, $result, 1E-9);
|
|
}
|
|
|
|
public function providerATAN2(): array
|
|
{
|
|
return require 'tests/data/Calculation/MathTrig/ATAN2.php';
|
|
}
|
|
|
|
/**
|
|
* @dataProvider providerAtan2Array
|
|
*/
|
|
public function testAtan2Array(array $expectedResult, string $argument1, string $argument2): void
|
|
{
|
|
$calculation = Calculation::getInstance();
|
|
|
|
$formula = "=ATAN2({$argument1},{$argument2})";
|
|
$result = $calculation->_calculateFormulaValue($formula);
|
|
self::assertEqualsWithDelta($expectedResult, $result, 1.0e-14);
|
|
}
|
|
|
|
public function providerAtan2Array(): array
|
|
{
|
|
return [
|
|
'first argument row vector' => [
|
|
[[1.81577498992176, 1.17600520709514]],
|
|
'{-0.75, 1.25}',
|
|
'3',
|
|
],
|
|
'first argument column vector' => [
|
|
[[1.17600520709514], [0.98279372324733]],
|
|
'{1.25; 2}',
|
|
'3',
|
|
],
|
|
'first argument matrix' => [
|
|
[[2.03444393579570, 1.48765509490646], [1.57079632679490, 1.24904577239825]],
|
|
'{-1.5, 0.25; 0, 1}',
|
|
'3',
|
|
],
|
|
'second argument row vector' => [
|
|
[[-0.24497866312686, 0.39479111969976]],
|
|
'3',
|
|
'{-0.75, 1.25}',
|
|
],
|
|
'second argument column vector' => [
|
|
[[0.39479111969976], [0.58800260354757]],
|
|
'3',
|
|
'{1.25; 2}',
|
|
],
|
|
'second argument matrix' => [
|
|
[[-0.46364760900081, 0.08314123188844], [0.0, 0.32175055439664]],
|
|
'3',
|
|
'{-1.5, 0.25; 0, 1}',
|
|
],
|
|
'A row and a column vector' => [
|
|
[
|
|
[-2.21429743558818, 2.81984209919315, 2.55359005004223, 1.92956699706547],
|
|
[-1.69515132134166, 2.03444393579570, 1.81577498992176, 1.63321513679085],
|
|
[-1.01219701145133, 0.38050637711237, 0.67474094222355, 1.26791145841993],
|
|
[-0.51914611424652, 0.14189705460416, 0.27829965900511, 0.85196632717327],
|
|
],
|
|
'{-1.5; -0.25; 1.25; 3.5}',
|
|
'{-2, 0.5, 1, 4}',
|
|
],
|
|
'Two row vectors' => [
|
|
[[-2.21429743558818, 2.03444393579570, 0.67474094222355, 0.85196632717327]],
|
|
'{-1.5, -0.25, 1.25, 3.5}',
|
|
'{-2, 0.5, 1, 4}',
|
|
],
|
|
'Two column vectors' => [
|
|
[[-2.21429743558818], [2.03444393579570], [0.67474094222355], [0.85196632717327]],
|
|
'{-1.5; -0.25; 1.25; 3.5}',
|
|
'{-2; 0.5; 1; 4}',
|
|
],
|
|
];
|
|
}
|
|
}
|