public function EntityUsageTest::testDeleteByTargetEntity in Entity Usage 8.2

Same name and namespace in other branches

1. 8.4 tests/src/Kernel/EntityUsageTest.php \Drupal\Tests\entity_usage\Kernel\EntityUsageTest::testDeleteByTargetEntity()
2. 8.3 tests/src/Kernel/EntityUsageTest.php \Drupal\Tests\entity_usage\Kernel\EntityUsageTest::testDeleteByTargetEntity()

Tests the deleteByTargetEntity() method.

@covers \Drupal\entity_usage\EntityUsage::deleteByTargetEntity

File

tests/src/Kernel/EntityUsageTest.php, line 612

Class

EntityUsageTest

Tests the basic API operations of our tracking service.

Namespace

Drupal\Tests\entity_usage\Kernel

Code

public function testDeleteByTargetEntity() {

  // Create 2 fake registers on the database table, one for each entity.
  $i = 0;
  foreach ($this->testEntities as $entity) {
    $i++;
    $this->injectedDatabase
      ->insert($this->tableName)
      ->fields([
      'target_id' => $entity
        ->id(),
      'target_type' => $entity
        ->getEntityTypeId(),
      'source_id' => $i,
      'source_type' => 'fake_type_' . $i,
      'source_langcode' => 'en',
      'source_vid' => $i,
      'method' => 'entity_reference',
      'field_name' => 'body' . $i,
      'count' => 1,
    ])
      ->execute();
  }

  /** @var \Drupal\entity_usage\EntityUsage $entity_usage */
  $entity_usage = $this->container
    ->get('entity_usage.usage');

  // Delete only one of them, by target.
  $entity_usage
    ->deleteByTargetEntity($this->testEntities[0]
    ->id(), $this->testEntities[0]
    ->getEntityTypeId());
  $event = \Drupal::state()
    ->get('entity_usage_events_test.usage_delete_by_target_entity', []);
  $this
    ->assertSame($event['event_name'], Events::DELETE_BY_TARGET_ENTITY);
  $this
    ->assertSame($event['target_id'], $this->testEntities[0]
    ->id());
  $this
    ->assertSame($event['target_type'], $this->testEntities[0]
    ->getEntityTypeId());
  $this
    ->assertSame($event['source_id'], NULL);
  $this
    ->assertSame($event['source_type'], NULL);
  $this
    ->assertSame($event['source_langcode'], NULL);
  $this
    ->assertSame($event['method'], NULL);
  $this
    ->assertSame($event['field_name'], NULL);
  $this
    ->assertSame($event['count'], NULL);

  // The non-affected record is still there.
  $real_source_list = $entity_usage
    ->listSources($this->testEntities[1]);
  $expected_source_list = [
    'fake_type_2' => [
      '2' => [
        0 => [
          'source_langcode' => 'en',
          'source_vid' => '2',
          'method' => 'entity_reference',
          'field_name' => 'body2',
          'count' => 1,
        ],
      ],
    ],
  ];
  $this
    ->assertEquals($expected_source_list, $real_source_list);

  // The affected record is gone.
  $real_source_list = $entity_usage
    ->listSources($this->testEntities[0]);
  $this
    ->assertEquals([], $real_source_list);

  // Clean back the environment.
  $this->injectedDatabase
    ->truncate($this->tableName);
}