function DeleteTest::testInUse

Tries deleting a file that is in use.

File

core/modules/file/tests/src/Kernel/DeleteTest.php, line 32

Class

DeleteTest

Tests the file delete function.

Namespace

Code

public function testInUse() {
    // This test expects unused managed files to be marked as a temporary file
    // and then deleted up by file_cron().
    $this->config('file.settings')
        ->set('make_unused_managed_files_temporary', TRUE)
        ->save();
    $file = $this->createFile();
    $file_usage = $this->container
        ->get('file.usage');
    $file_usage->add($file, 'testing', 'test', 1);
    $file_usage->add($file, 'testing', 'test', 1);
    $file_usage->delete($file, 'testing', 'test', 1);
    $usage = $file_usage->listUsage($file);
    $this->assertEquals([
        1 => 1,
    ], $usage['testing']['test'], 'Test file is still in use.');
    $this->assertFileExists($file->getFileUri());
    $this->assertNotEmpty(File::load($file->id()), 'File still exists in the database.');
    // Clear out the call to hook_file_load().
    file_test_reset();
    $file_usage->delete($file, 'testing', 'test', 1);
    $usage = $file_usage->listUsage($file);
    $this->assertFileHooksCalled([
        'load',
        'update',
    ]);
    $this->assertEmpty($usage, 'File usage data was removed.');
    $this->assertFileExists($file->getFileUri());
    $file = File::load($file->id());
    $this->assertNotEmpty($file, 'File still exists in the database.');
    $this->assertTrue($file->isTemporary(), 'File is temporary.');
    file_test_reset();
    // Call file_cron() to clean up the file. Make sure the changed timestamp
    // of the file is older than the system.file.temporary_maximum_age
    // configuration value. We use an UPDATE statement because using the API
    // would set the timestamp.
    Database::getConnection()->update('file_managed')
        ->fields([
        'changed' => REQUEST_TIME - ($this->config('system.file')
            ->get('temporary_maximum_age') + 1),
    ])
        ->condition('fid', $file->id())
        ->execute();
    \Drupal::service('cron')->run();
    // file_cron() loads
    $this->assertFileHooksCalled([
        'delete',
    ]);
    $this->assertFileDoesNotExist($file->getFileUri());
    $this->assertNull(File::load($file->id()), 'File was removed from the database.');
}