function SymlinkValidatorTest::testSymlinkPointingOutsideProjectRoot

Tests that relative symlinks cannot point outside the project root.

File

core/modules/package_manager/tests/src/Kernel/SymlinkValidatorTest.php, line 81

Class

SymlinkValidatorTest

@covers \Drupal\package_manager\Validator\SymlinkValidator @group package_manager @internal

Namespace

Code

public function testSymlinkPointingOutsideProjectRoot() : void {
    $project_root = $this->container
        ->get(PathLocator::class)
        ->getProjectRoot();
    $parent_dir = dirname($project_root);
    touch($parent_dir . '/hello.txt');
    // Relative symlinks must be made from their actual directory to be
    // correctly evaluated.
    chdir($project_root);
    symlink('../hello.txt', 'fail.txt');
    $result = ValidationResult::createError([
        t('The %which directory at %dir contains links that point outside the codebase, which is not supported. The first one is %file.', [
            '%which' => 'active',
            '%dir' => $project_root,
            '%file' => $project_root . '/fail.txt',
        ]),
    ]);
    $this->assertStatusCheckResults([
        $result,
    ]);
    $this->assertResults([
        $result,
    ], PreCreateEvent::class);
}