function ConfigImporterTest::testSecondaryUpdateDeletedChildFirst

Tests that secondary updates for deleted files work as expected.

This test is completely hypothetical since we only support full configuration tree imports. Therefore, any configuration updates that cause secondary deletes should be reflected already in the staged configuration.

File

core/tests/Drupal/KernelTests/Core/Config/ConfigImporterTest.php, line 379

Class

ConfigImporterTest

Tests importing configuration from files into active configuration.

Namespace

Code

public function testSecondaryUpdateDeletedChildFirst() : void {
    $name_dependency = 'config_test.dynamic.dependency';
    $name_dependent = 'config_test.dynamic.dependent';
    $storage = $this->container
        ->get('config.storage');
    $sync = $this->container
        ->get('config.storage.sync');
    $uuid = $this->container
        ->get('uuid');
    $values_dependency = [
        'id' => 'dependency',
        'label' => 'Dependency',
        'weight' => 0,
        'uuid' => $uuid->generate(),
        // Add a dependency on dependent, to make sure that is synced first.
'dependencies' => [
            'config' => [
                $name_dependent,
            ],
        ],
    ];
    $storage->write($name_dependency, $values_dependency);
    $values_dependency['label'] = 'Updated Dependency';
    $sync->write($name_dependency, $values_dependency);
    $values_dependent = [
        'id' => 'dependent',
        'label' => 'Dependent',
        'weight' => 0,
        'uuid' => $uuid->generate(),
    ];
    $storage->write($name_dependent, $values_dependent);
    $values_dependent['label'] = 'Updated Dependent';
    $sync->write($name_dependent, $values_dependent);
    // Import.
    $config_importer = $this->configImporter();
    $config_importer->import();
    $entity_storage = \Drupal::entityTypeManager()->getStorage('config_test');
    // Both entities are deleted. ConfigTest::postSave() causes updates of the
    // dependency entity to delete the dependent entity. Since the dependency depends on
    // the dependent, removing the dependent causes the dependency to be removed.
    $this->assertNull($entity_storage->load('dependency'));
    $this->assertNull($entity_storage->load('dependent'));
    $logs = $config_importer->getErrors();
    $this->assertCount(0, $logs);
}