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<?php
namespace Drupal\KernelTests\Core\Config;
use Drupal\Core\Config\Config;
use Drupal\Core\Config\ConfigEvents;
use Drupal\KernelTests\KernelTestBase;
class ConfigEventsTest extends KernelTestBase {
protected static $modules = [
'config_events_test',
];
public function testConfigEvents() {
$name = 'config_events_test.test';
$config = new Config($name, \Drupal::service('config.storage'), \Drupal::service('event_dispatcher'), \Drupal::service('config.typed'));
$config
->set('key', 'initial');
$this
->assertSame([], \Drupal::state()
->get('config_events_test.event', []), 'No events fired by creating a new configuration object');
$config
->save();
$event = \Drupal::state()
->get('config_events_test.event', []);
$this
->assertSame(ConfigEvents::SAVE, $event['event_name']);
$this
->assertSame([
'key' => 'initial',
], $event['current_config_data']);
$this
->assertSame([
'key' => 'initial',
], $event['raw_config_data']);
$this
->assertSame([], $event['original_config_data']);
$config
->set('key', 'updated')
->save();
$event = \Drupal::state()
->get('config_events_test.event', []);
$this
->assertSame(ConfigEvents::SAVE, $event['event_name']);
$this
->assertSame([
'key' => 'updated',
], $event['current_config_data']);
$this
->assertSame([
'key' => 'updated',
], $event['raw_config_data']);
$this
->assertSame([
'key' => 'initial',
], $event['original_config_data']);
$config
->delete();
$event = \Drupal::state()
->get('config_events_test.event', []);
$this
->assertSame(ConfigEvents::DELETE, $event['event_name']);
$this
->assertSame([], $event['current_config_data']);
$this
->assertSame([], $event['raw_config_data']);
$this
->assertSame([
'key' => 'updated',
], $event['original_config_data']);
}
public function testConfigRenameEvent() {
$name = 'config_events_test.test';
$new_name = 'config_events_test.test_rename';
$GLOBALS['config'][$name] = [
'key' => 'overridden',
];
$GLOBALS['config'][$new_name] = [
'key' => 'new overridden',
];
$config = $this
->config($name);
$config
->set('key', 'initial')
->save();
$event = \Drupal::state()
->get('config_events_test.event', []);
$this
->assertSame(ConfigEvents::SAVE, $event['event_name']);
$this
->assertSame([
'key' => 'initial',
], $event['current_config_data']);
$this
->assertEquals($GLOBALS['config'][$name], \Drupal::config($name)
->get());
\Drupal::configFactory()
->rename($name, $new_name);
$event = \Drupal::state()
->get('config_events_test.event', []);
$this
->assertSame(ConfigEvents::RENAME, $event['event_name']);
$this
->assertSame([
'key' => 'new overridden',
], $event['current_config_data']);
$this
->assertSame([
'key' => 'initial',
], $event['raw_config_data']);
$this
->assertSame([
'key' => 'new overridden',
], $event['original_config_data']);
}
}