PhpSpreadsheet/tests/PhpSpreadsheetTests/Calculation/Functions/Logical/IfErrorTest.php

<?php

declare(strict_types=1);

namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\Logical;

use PhpOffice\PhpSpreadsheet\Calculation\Calculation;
use PHPUnit\Framework\Attributes\DataProvider;

class IfErrorTest extends AllSetupTeardown
{
    #[DataProvider('providerIFERROR')]
    public function testIFERROR(mixed $expectedResult, mixed ...$args): void
    {
        $this->runTestCase('IFERROR', $expectedResult, ...$args);
    }

    public static function providerIFERROR(): array
    {
        return require 'tests/data/Calculation/Logical/IFERROR.php';
    }

    #[DataProvider('providerIfErrorArray')]
    public function testIfErrorArray(array $expectedResult, string $argument1, string $argument2): void
    {
        $calculation = Calculation::getInstance();

        $formula = "=IFERROR({$argument1}, {$argument2})";
        $result = $calculation->calculateFormula($formula);
        self::assertSame($expectedResult, $result);
    }

    public static function providerIfErrorArray(): array
    {
        return [
            'vector' => [
                [[2.5, 6]],
                '{5/2, 5/0}',
                'MAX(ABS({-2,4,-6}))',
            ],
            'return value' => [
                [[2.5, [[2, 3, 4]]]],
                '{5/2, 5/0}',
                '{2,3,4}',
            ],
        ];
    }
}