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- <?php
- namespace Drupal\KernelTests\Core\File;
- use Drupal\Core\File\Exception\FileExistsException;
- use Drupal\Core\File\Exception\FileNotExistsException;
- use Drupal\Core\File\FileSystem;
- use Drupal\Core\File\FileSystemInterface;
- use Drupal\Core\Site\Settings;
- /**
- * Tests the unmanaged file copy function.
- *
- * @group File
- */
- class FileCopyTest extends FileTestBase {
- /**
- * Copy a normal 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.');
- $this->assertEqual($new_filepath, $desired_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.');
- $this->assertNotEqual($newer_filepath, $desired_filepath, 'Returned expected filepath.');
- $this->assertFileExists($uri);
- $this->assertFileExists($newer_filepath);
- $this->assertFilePermissions($newer_filepath, Settings::get('file_chmod_file', FileSystem::CHMOD_FILE));
- // TODO: test copying to a directory (rather than full directory/file path)
- // TODO: test copying normal files using normal paths (rather than only streams)
- }
- /**
- * Copy a non-existent file.
- */
- public function testNonExistent() {
- // Copy non-existent file
- $desired_filepath = $this->randomMachineName();
- $this->assertFileNotExists($desired_filepath);
- $this->expectException(FileNotExistsException::class);
- $new_filepath = \Drupal::service('file_system')->copy($desired_filepath, $this->randomMachineName());
- $this->assertFalse($new_filepath, 'Copying a missing file fails.');
- }
- /**
- * Copy a file onto itself.
- */
- public function testOverwriteSelf() {
- // Create a file for testing
- $uri = $this->createUri();
- // Copy the file onto itself with renaming works.
- /** @var \Drupal\Core\File\FileSystemInterface $file_system */
- $file_system = \Drupal::service('file_system');
- $new_filepath = $file_system->copy($uri, $uri, FileSystemInterface::EXISTS_RENAME);
- $this->assertNotFalse($new_filepath, 'Copying onto itself with renaming works.');
- $this->assertNotEqual($new_filepath, $uri, 'Copied file has a new name.');
- $this->assertFileExists($uri);
- $this->assertFileExists($new_filepath);
- $this->assertFilePermissions($new_filepath, Settings::get('file_chmod_file', FileSystem::CHMOD_FILE));
- // Copy the file onto itself without renaming fails.
- $this->expectException(FileExistsException::class);
- $new_filepath = $file_system->copy($uri, $uri, FileSystemInterface::EXISTS_ERROR);
- $this->assertFalse($new_filepath, 'Copying onto itself without renaming fails.');
- $this->assertFileExists($uri);
- // Copy the file into same directory without renaming fails.
- $new_filepath = $file_system->copy($uri, $file_system->dirname($uri), FileSystemInterface::EXISTS_ERROR);
- $this->assertFalse($new_filepath, 'Copying onto itself fails.');
- $this->assertFileExists($uri);
- // Copy the file into same directory with renaming works.
- $new_filepath = $file_system->copy($uri, $file_system->dirname($uri), FileSystemInterface::EXISTS_RENAME);
- $this->assertNotFalse($new_filepath, 'Copying into same directory works.');
- $this->assertNotEqual($new_filepath, $uri, 'Copied file has a new name.');
- $this->assertFileExists($uri);
- $this->assertFileExists($new_filepath);
- $this->assertFilePermissions($new_filepath, Settings::get('file_chmod_file', FileSystem::CHMOD_FILE));
- }
- }
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