function ConfigImporterTest::testConfigEvents

Tests config events during config import.

File

core/tests/Drupal/KernelTests/Core/Config/ConfigImporterTest.php, line 951

Class

ConfigImporterTest

Tests importing configuration from files into active configuration.

Namespace

Code

public function testConfigEvents() : void {
  $this->installConfig([
    'config_events_test',
  ]);
  $this->config('config_events_test.test')
    ->set('key', 'bar')
    ->save();
  $this->copyConfig($this->container
    ->get('config.storage'), $this->container
    ->get('config.storage.sync'));
  $this->config('config_events_test.test')
    ->set('key', 'foo')
    ->save();
  \Drupal::state()->set('config_events_test.event', []);
  // Import the configuration. This results in a save event with the value
  // changing from foo to bar.
  $this->configImporter()
    ->import();
  $event = \Drupal::state()->get('config_events_test.event', []);
  $this->assertSame(ConfigEvents::SAVE, $event['event_name']);
  $this->assertSame([
    'key' => 'bar',
  ], $event['current_config_data']);
  $this->assertSame([
    'key' => 'bar',
  ], $event['raw_config_data']);
  $this->assertSame([
    'key' => 'foo',
  ], $event['original_config_data']);
  // Import the configuration that deletes 'config_events_test.test'.
  $this->container
    ->get('config.storage.sync')
    ->delete('config_events_test.test');
  $this->configImporter()
    ->import();
  $this->assertFalse($this->container
    ->get('config.storage')
    ->exists('config_events_test.test'));
  $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' => 'bar',
  ], $event['original_config_data']);
}