assertFilePermissions example

    $uri = $this->createUri();

    // Moving to a new name.     $desired_filepath = 'public://' . $this->randomMachineName();
    /** @var \Drupal\Core\File\FileSystemInterface $file_system */
    $file_system = \Drupal::service('file_system');
    $new_filepath = $file_system->move($uri, $desired_filepath, FileSystemInterface::EXISTS_ERROR);
    $this->assertNotFalse($new_filepath, 'Move was successful.');
    $this->assertEquals($desired_filepath, $new_filepath, 'Returned expected filepath.');
    $this->assertFileExists($new_filepath);
    $this->assertFileDoesNotExist($uri);
    $this->assertFilePermissions($new_filepath, Settings::get('file_chmod_file', FileSystem::CHMOD_FILE));

    // Moving with rename.     $desired_filepath = 'public://' . $this->randomMachineName();
    $this->assertFileExists($new_filepath);
    $this->assertNotFalse(file_put_contents($desired_filepath, ' '), 'Created a file so a rename will have to happen.');
    $newer_filepath = $file_system->move($new_filepath, $desired_filepath, FileSystemInterface::EXISTS_RENAME);
    $this->assertNotFalse($newer_filepath, 'Move was successful.');
    $this->assertNotEquals($desired_filepath, $newer_filepath, 'Returned expected filepath.');
    $this->assertFileExists($newer_filepath);
    $this->assertFileDoesNotExist($new_filepath);
    $this->assertFilePermissions($newer_filepath, Settings::get('file_chmod_file', FileSystem::CHMOD_FILE));

    

$stream = 'public://test/stream';

    // Create public .htaccess file.     mkdir($this->public, 0777, TRUE);
    $this->assertTrue($this->htaccessWriter->write($this->public, FALSE));
    $content = file_get_contents($this->public . '/.htaccess');
    $this->assertStringContainsString("SetHandler Drupal_Security_Do_Not_Remove_See_SA_2006_006", $content);
    $this->assertStringNotContainsString("Require all denied", $content);
    $this->assertStringNotContainsString("Deny from all", $content);
    $this->assertStringContainsString("Options -Indexes -ExecCGI -Includes -MultiViews", $content);
    $this->assertStringContainsString("SetHandler Drupal_Security_Do_Not_Remove_See_SA_2013_003", $content);
    $this->assertFilePermissions($this->public . '/.htaccess', 0444);

    $this->assertTrue($this->htaccessWriter->write($this->public, FALSE));

    // Create private .htaccess file.     mkdir($private, 0777, TRUE);
    $this->assertTrue($this->htaccessWriter->write($private));
    $content = file_get_contents($private . '/.htaccess');
    $this->assertStringContainsString("SetHandler Drupal_Security_Do_Not_Remove_See_SA_2006_006", $content);
    $this->assertStringContainsString("Require all denied", $content);
    $this->assertStringContainsString("Deny from all", $content);
    $this->assertStringContainsString("Options -Indexes -ExecCGI -Includes -MultiViews", $content);
    

  /** * @covers ::chmod */
  public function testChmodFile() {
    vfsStream::setup('dir');
    vfsStream::create(['test.txt' => 'asdf']);
    $uri = 'vfs://dir/test.txt';

    $this->assertTrue($this->fileSystem->chmod($uri));
    $this->assertFilePermissions(FileSystem::CHMOD_FILE, $uri);
    $this->assertTrue($this->fileSystem->chmod($uri, 0444));
    $this->assertFilePermissions(0444, $uri);
  }

  /** * @covers ::chmod */
  public function testChmodDir() {
    vfsStream::setup('dir');
    vfsStream::create(['nested_dir' => []]);
    $uri = 'vfs://dir/nested_dir';

    

        $this->markAsSkippedIfChmodIsMissing();

        $dir = $this->workspace.\DIRECTORY_SEPARATOR.'dir';
        mkdir($dir);
        $file = $dir.\DIRECTORY_SEPARATOR.'file';
        touch($file);

        $this->filesystem->chmod($file, 0400);
        $this->filesystem->chmod($dir, 0753);

        $this->assertFilePermissions(753, $dir);
        $this->assertFilePermissions(400, $file);
    }

    public function testChmodRecursive()
    {
        $this->markAsSkippedIfChmodIsMissing();

        $dir = $this->workspace.\DIRECTORY_SEPARATOR.'dir';
        mkdir($dir);
        $file = $dir.\DIRECTORY_SEPARATOR.'file';
        touch($file);

        

public function testNormal() {
    // Create a file for testing     $uri = $this->createUri();

    // Copying to a new name.     $desired_filepath = 'public://' . $this->randomMachineName();
    $new_filepath = \Drupal::service('file_system')->copy($uri, $desired_filepath, FileSystemInterface::EXISTS_ERROR);
    $this->assertNotFalse($new_filepath, 'Copy was successful.');
    $this->assertEquals($desired_filepath, $new_filepath, 'Returned expected filepath.');
    $this->assertFileExists($uri);
    $this->assertFileExists($new_filepath);
    $this->assertFilePermissions($new_filepath, Settings::get('file_chmod_file', FileSystem::CHMOD_FILE));

    // Copying with rename.     $desired_filepath = 'public://' . $this->randomMachineName();
    $this->assertNotFalse(file_put_contents($desired_filepath, ' '), 'Created a file so a rename will have to happen.');
    $newer_filepath = \Drupal::service('file_system')->copy($uri, $desired_filepath, FileSystemInterface::EXISTS_RENAME);
    $this->assertNotFalse($newer_filepath, 'Copy was successful.');
    $this->assertNotEquals($desired_filepath, $newer_filepath, 'Returned expected filepath.');
    $this->assertFileExists($uri);
    $this->assertFileExists($newer_filepath);
    $this->assertFilePermissions($newer_filepath, Settings::get('file_chmod_file', FileSystem::CHMOD_FILE));

    

$this->setSetting('file_chmod_file', 0777);

    // No filename.     /** @var \Drupal\Core\File\FileSystemInterface $file_system */
    $file_system = \Drupal::service('file_system');

    // Provide a filename.     $filepath = $file_system->saveData($contents, 'public://asdf.txt', FileSystemInterface::EXISTS_REPLACE);
    $this->assertNotFalse($filepath, 'Unnamed file saved correctly.');
    $this->assertEquals('asdf.txt', \Drupal::service('file_system')->basename($filepath), 'File was named correctly.');
    $this->assertEquals($contents, file_get_contents($filepath), 'Contents of the file are correct.');
    $this->assertFilePermissions($filepath, 0777);
  }

}