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- <?php
- declare(strict_types=1);
- /*
- * This file is part of PHP CS Fixer.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- * Dariusz Rumiński <dariusz.ruminski@gmail.com>
- *
- * This source file is subject to the MIT license that is bundled
- * with this source code in the file LICENSE.
- */
- namespace PhpCsFixer\Tests;
- use org\bovigo\vfs\vfsStream;
- use org\bovigo\vfs\vfsStreamDirectory;
- use PhpCsFixer\FileRemoval;
- /**
- * @author ntzm
- *
- * @internal
- *
- * @covers \PhpCsFixer\FileRemoval
- */
- final class FileRemovalTest extends TestCase
- {
- /**
- * Should temporary files be removed on tear down?
- *
- * This is necessary for testShutdownRemovesObserved files, as the setup
- * runs in a separate process to trigger the shutdown function, and
- * tearDownAfterClass is called for every separate process
- *
- * @var bool
- */
- private static $removeFilesOnTearDown = true;
- public static function tearDownAfterClass(): void
- {
- if (self::$removeFilesOnTearDown) {
- @unlink(sys_get_temp_dir().'/cs_fixer_foo.php');
- @unlink(sys_get_temp_dir().'/cs_fixer_bar.php');
- }
- }
- public function testCleanRemovesObservedFiles(): void
- {
- $fs = $this->getMockFileSystem();
- $fileRemoval = new FileRemoval();
- $fileRemoval->observe($fs->url().'/foo.php');
- $fileRemoval->observe($fs->url().'/baz.php');
- $fileRemoval->clean();
- self::assertFileDoesNotExist($fs->url().'/foo.php');
- self::assertFileDoesNotExist($fs->url().'/baz.php');
- self::assertFileExists($fs->url().'/bar.php');
- }
- public function testDestructRemovesObservedFiles(): void
- {
- $fs = $this->getMockFileSystem();
- $fileRemoval = new FileRemoval();
- $fileRemoval->observe($fs->url().'/foo.php');
- $fileRemoval->observe($fs->url().'/baz.php');
- $fileRemoval->__destruct();
- self::assertFileDoesNotExist($fs->url().'/foo.php');
- self::assertFileDoesNotExist($fs->url().'/baz.php');
- self::assertFileExists($fs->url().'/bar.php');
- }
- public function testDeleteObservedFile(): void
- {
- $fs = $this->getMockFileSystem();
- $fileRemoval = new FileRemoval();
- $fileRemoval->observe($fs->url().'/foo.php');
- $fileRemoval->observe($fs->url().'/baz.php');
- $fileRemoval->delete($fs->url().'/foo.php');
- self::assertFileDoesNotExist($fs->url().'/foo.php');
- self::assertFileExists($fs->url().'/baz.php');
- }
- public function testDeleteNonObservedFile(): void
- {
- $fs = $this->getMockFileSystem();
- $fileRemoval = new FileRemoval();
- $fileRemoval->delete($fs->url().'/foo.php');
- self::assertFileDoesNotExist($fs->url().'/foo.php');
- }
- public function testSleep(): void
- {
- $this->expectException(\BadMethodCallException::class);
- $this->expectExceptionMessage('Cannot serialize PhpCsFixer\FileRemoval');
- $fileRemoval = new FileRemoval();
- $fileRemoval->__sleep();
- }
- public function testWakeup(): void
- {
- $this->expectException(\BadMethodCallException::class);
- $this->expectExceptionMessage('Cannot unserialize PhpCsFixer\FileRemoval');
- $fileRemoval = new FileRemoval();
- $fileRemoval->__wakeup();
- }
- /**
- * Must NOT be run as first test, see https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/pull/7104.
- *
- * @runInSeparateProcess
- *
- * @preserveGlobalState disabled
- *
- * @doesNotPerformAssertions
- */
- public function testShutdownRemovesObservedFilesSetup(): void
- {
- self::$removeFilesOnTearDown = false;
- $fileToBeDeleted = sys_get_temp_dir().'/cs_fixer_foo.php';
- $fileNotToBeDeleted = sys_get_temp_dir().'/cs_fixer_bar.php';
- file_put_contents($fileToBeDeleted, '');
- file_put_contents($fileNotToBeDeleted, '');
- $fileRemoval = new FileRemoval();
- $fileRemoval->observe($fileToBeDeleted);
- }
- /**
- * @depends testShutdownRemovesObservedFilesSetup
- */
- public function testShutdownRemovesObservedFiles(): void
- {
- self::assertFileDoesNotExist(sys_get_temp_dir().'/cs_fixer_foo.php');
- self::assertFileExists(sys_get_temp_dir().'/cs_fixer_bar.php');
- }
- private function getMockFileSystem(): vfsStreamDirectory
- {
- return vfsStream::setup('root', null, [
- 'foo.php' => '',
- 'bar.php' => '',
- 'baz.php' => '',
- ]);
- }
- }
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