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']);
}