IsExecutableTransformationTest.php

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<?php

declare(strict_types=1);

namespace ILIAS\Tests\Refinery;

use ILIAS\Refinery\IsExecutableTransformation;
use PHPUnit\Framework\TestCase;
use ILIAS\Language\Language;

class IsExecutableTransformationTest extends TestCase
{
    public function testConstruct(): void
    {
        $language = $this->getMockBuilder(Language::class)->disableOriginalConstructor()->getMock();
        $this->assertInstanceOf(IsExecutableTransformation::class, new IsExecutableTransformation($language));
    }

    public function testFailingAccept(): void
    {
        $language = $this->getMockBuilder(Language::class)->disableOriginalConstructor()->getMock();
        $transformation = new IsExecutableTransformation($language);

        $this->assertFalse($transformation->accepts('I hope this string is no valid path...'));
    }

    public function testSuccessfulAccept(): void
    {
        if (!is_file('/bin/sh')) {
            $this->markTestSkipped('Shell /bin/sh is not available.');
            return;
        }
        $language = $this->getMockBuilder(Language::class)->disableOriginalConstructor()->getMock();
        $transformation = new IsExecutableTransformation($language);

        $this->assertTrue($transformation->accepts('/bin/sh'));
    }
}