public function LegacyFileTest::testDatabaseFileUsageBackendConstruct in Drupal 8

Tests passing legacy arguments to DatabaseFileUsageBackend::__construct().

@expectedDeprecation Passing the database connection as the first argument to Drupal\file\FileUsage\DatabaseFileUsageBackend::__construct is deprecated in drupal:8.8.0 and will throw a fatal error in drupal:9.0.0. Pass the config factory first. See https://www.drupal.org/node/3070148

Throws

\ReflectionException

File

core/modules/file/tests/src/Unit/LegacyFileTest.php, line 61

Class

LegacyFileTest

Provides unit tests for file module deprecation errors.

Namespace

Drupal\Tests\file\Unit

Code

public function testDatabaseFileUsageBackendConstruct() {
  $connection = $this
    ->prophesize(Connection::class)
    ->reveal();
  $database_file_usage = new DatabaseFileUsageBackend($connection);
  $reflection = new \ReflectionObject($database_file_usage);
  $reflection_config = $reflection
    ->getProperty('configFactory');
  $reflection_config
    ->setAccessible(TRUE);
  $reflection_connection = $reflection
    ->getProperty('connection');
  $reflection_connection
    ->setAccessible(TRUE);
  $reflection_table_name = $reflection
    ->getProperty('tableName');
  $reflection_table_name
    ->setAccessible(TRUE);
  $this
    ->assertSame($this->configFactory, $reflection_config
    ->getValue($database_file_usage));
  $this
    ->assertSame($connection, $reflection_connection
    ->getValue($database_file_usage));
  $this
    ->assertSame('file_usage', $reflection_table_name
    ->getValue($database_file_usage));
  $database_file_usage_test_table = new DatabaseFileUsageBackend($connection, 'test_table');
  $this
    ->assertSame('test_table', $reflection_table_name
    ->getValue($database_file_usage_test_table));
  $this
    ->expectException(\InvalidArgumentException::class);
  $database_file_usage_exception = new DatabaseFileUsageBackend('Invalid Argument');
}