public function ConfigEventsTest::testConfigEvents in Drupal 8

Same name and namespace in other branches

1. 9 core/tests/Drupal/KernelTests/Core/Config/ConfigEventsTest.php \Drupal\KernelTests\Core\Config\ConfigEventsTest::testConfigEvents()
2. 10 core/tests/Drupal/KernelTests/Core/Config/ConfigEventsTest.php \Drupal\KernelTests\Core\Config\ConfigEventsTest::testConfigEvents()

Tests configuration events.

File

core/tests/Drupal/KernelTests/Core/Config/ConfigEventsTest.php, line 26

Class

ConfigEventsTest

Tests events fired on configuration objects.

Namespace

Drupal\KernelTests\Core\Config

Code

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
    ->assertIdentical(\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', []);
  $this
    ->assertIdentical($event['event_name'], ConfigEvents::SAVE);
  $this
    ->assertIdentical($event['current_config_data'], [
    'key' => 'initial',
  ]);
  $this
    ->assertIdentical($event['raw_config_data'], [
    'key' => 'initial',
  ]);
  $this
    ->assertIdentical($event['original_config_data'], []);
  $config
    ->set('key', 'updated')
    ->save();
  $event = \Drupal::state()
    ->get('config_events_test.event', []);
  $this
    ->assertIdentical($event['event_name'], ConfigEvents::SAVE);
  $this
    ->assertIdentical($event['current_config_data'], [
    'key' => 'updated',
  ]);
  $this
    ->assertIdentical($event['raw_config_data'], [
    'key' => 'updated',
  ]);
  $this
    ->assertIdentical($event['original_config_data'], [
    'key' => 'initial',
  ]);
  $config
    ->delete();
  $event = \Drupal::state()
    ->get('config_events_test.event', []);
  $this
    ->assertIdentical($event['event_name'], ConfigEvents::DELETE);
  $this
    ->assertIdentical($event['current_config_data'], []);
  $this
    ->assertIdentical($event['raw_config_data'], []);
  $this
    ->assertIdentical($event['original_config_data'], [
    'key' => 'updated',
  ]);
}