function FieldAttachStorageTest::testEntityDeleteBundle

Tests entity_bundle_delete().

File

core/modules/field/tests/src/Kernel/FieldAttachStorageTest.php, line 322

Class

FieldAttachStorageTest

Tests storage-related Field Attach API functions.

Namespace

Code

public function testEntityDeleteBundle() : void {
    $entity_type = 'entity_test_rev';
    $this->createFieldWithStorage('', $entity_type);
    // Create a new bundle.
    $new_bundle = 'test_bundle_' . $this->randomMachineName();
    entity_test_create_bundle($new_bundle, NULL, $entity_type);
    // Add a field to that bundle.
    $this->fieldTestData->field_definition['bundle'] = $new_bundle;
    FieldConfig::create($this->fieldTestData->field_definition)
        ->save();
    // Create a second field for the test bundle
    $field_name = $this->randomMachineName() . '_field_name';
    $field_storage = [
        'field_name' => $field_name,
        'entity_type' => $entity_type,
        'type' => 'test_field',
        'cardinality' => 1,
    ];
    FieldStorageConfig::create($field_storage)->save();
    $field = [
        'field_name' => $field_name,
        'entity_type' => $entity_type,
        'bundle' => $this->fieldTestData->field
            ->getTargetBundle(),
        'label' => $this->randomMachineName() . '_label',
        'description' => $this->randomMachineName() . '_description',
        'weight' => mt_rand(0, 127),
    ];
    FieldConfig::create($field)->save();
    // Save an entity with data for both fields
    $entity = $this->container
        ->get('entity_type.manager')
        ->getStorage($entity_type)
        ->create([
        'type' => $this->fieldTestData->field
            ->getTargetBundle(),
    ]);
    $values = $this->_generateTestFieldValues($this->fieldTestData->field_storage
        ->getCardinality());
    $entity->{$this->fieldTestData->field_name} = $values;
    $entity->{$field_name} = $this->_generateTestFieldValues(1);
    $entity = $this->entitySaveReload($entity);
    // Verify the fields are present on load
    $this->assertCount(4, $entity->{$this->fieldTestData->field_name}, 'First field got loaded');
    $this->assertCount(1, $entity->{$field_name}, 'Second field got loaded');
    // Delete the bundle. The form display has to be deleted first to prevent
    // schema errors when fields attached to the deleted bundle are themselves
    // deleted, which triggers an update of the form display.
    $this->container
        ->get('entity_display.repository')
        ->getFormDisplay($entity_type, $this->fieldTestData->field
        ->getTargetBundle())
        ->delete();
    entity_test_delete_bundle($this->fieldTestData->field
        ->getTargetBundle(), $entity_type);
    // Verify no data gets loaded
    $controller = $this->container
        ->get('entity_type.manager')
        ->getStorage($entity->getEntityTypeId());
    $controller->resetCache();
    $entity = $controller->load($entity->id());
    $this->assertEmpty($entity->{$this->fieldTestData->field_name}, 'No data for first field');
    $this->assertEmpty($entity->{$field_name}, 'No data for second field');
    // Verify that the fields are gone.
    $this->assertNull(FieldConfig::load('entity_test.' . $this->fieldTestData->field
        ->getTargetBundle() . '.' . $this->fieldTestData->field_name), "First field is deleted");
    $this->assertNull(FieldConfig::load('entity_test.' . $field['bundle'] . '.' . $field_name), "Second field is deleted");
}