3 namespace Drupal\KernelTests\Core\Config;
5 use Drupal\Core\Config\Config;
6 use Drupal\Core\Config\ConfigEvents;
7 use Drupal\KernelTests\KernelTestBase;
10 * Tests events fired on configuration objects.
14 class ConfigEventsTest extends KernelTestBase {
21 public static $modules = ['config_events_test'];
24 * Tests configuration events.
26 public function testConfigEvents() {
27 $name = 'config_events_test.test';
29 $config = new Config($name, \Drupal::service('config.storage'), \Drupal::service('event_dispatcher'), \Drupal::service('config.typed'));
30 $config->set('key', 'initial');
31 $this->assertIdentical(\Drupal::state()->get('config_events_test.event', []), [], 'No events fired by creating a new configuration object');
34 $event = \Drupal::state()->get('config_events_test.event', []);
35 $this->assertIdentical($event['event_name'], ConfigEvents::SAVE);
36 $this->assertIdentical($event['current_config_data'], ['key' => 'initial']);
37 $this->assertIdentical($event['raw_config_data'], ['key' => 'initial']);
38 $this->assertIdentical($event['original_config_data'], []);
40 $config->set('key', 'updated')->save();
41 $event = \Drupal::state()->get('config_events_test.event', []);
42 $this->assertIdentical($event['event_name'], ConfigEvents::SAVE);
43 $this->assertIdentical($event['current_config_data'], ['key' => 'updated']);
44 $this->assertIdentical($event['raw_config_data'], ['key' => 'updated']);
45 $this->assertIdentical($event['original_config_data'], ['key' => 'initial']);
48 $event = \Drupal::state()->get('config_events_test.event', []);
49 $this->assertIdentical($event['event_name'], ConfigEvents::DELETE);
50 $this->assertIdentical($event['current_config_data'], []);
51 $this->assertIdentical($event['raw_config_data'], []);
52 $this->assertIdentical($event['original_config_data'], ['key' => 'updated']);
56 * Tests configuration rename event that is fired from the ConfigFactory.
58 public function testConfigRenameEvent() {
59 $name = 'config_events_test.test';
60 $new_name = 'config_events_test.test_rename';
61 $GLOBALS['config'][$name] = ['key' => 'overridden'];
62 $GLOBALS['config'][$new_name] = ['key' => 'new overridden'];
64 $config = $this->config($name);
65 $config->set('key', 'initial')->save();
66 $event = \Drupal::state()->get('config_events_test.event', []);
67 $this->assertIdentical($event['event_name'], ConfigEvents::SAVE);
68 $this->assertIdentical($event['current_config_data'], ['key' => 'initial']);
70 // Override applies when getting runtime config.
71 $this->assertEqual($GLOBALS['config'][$name], \Drupal::config($name)->get());
73 \Drupal::configFactory()->rename($name, $new_name);
74 $event = \Drupal::state()->get('config_events_test.event', []);
75 $this->assertIdentical($event['event_name'], ConfigEvents::RENAME);
76 $this->assertIdentical($event['current_config_data'], ['key' => 'new overridden']);
77 $this->assertIdentical($event['raw_config_data'], ['key' => 'initial']);
78 $this->assertIdentical($event['original_config_data'], ['key' => 'new overridden']);