public function ReplicationLogNormalizerTest::testNormalizer in Replication 8

File

tests/src/Kernel/Normalizer/ReplicationLogNormalizerTest.php, line 21

Class

ReplicationLogNormalizerTest

Tests the replication_log serialization format.

Namespace

Drupal\Tests\replication\Kernel\Normalizer

Code

public function testNormalizer() {

  // Test normalize.
  $expected = [
    '@context' => [
      '_id' => '@id',
    ],
    '@type' => 'replication_log',
    '_id' => '_local/' . $this->entity
      ->uuid(),
    '_rev' => '0-00000000000000000000000000000000',
    'history' => [],
    'session_id' => $this->entity
      ->getSessionId(),
    'source_last_seq' => $this->entity
      ->getSourceLastSeq(),
  ];
  $normalized = $this->serializer
    ->normalize($this->entity);
  foreach (array_keys($expected) as $field_name) {
    $this
      ->assertEquals($expected[$field_name], $normalized[$field_name], "Field {$field_name} is normalized correctly.");
  }
  $this
    ->assertEquals(array_diff_key($normalized, $expected), [], 'No unexpected data is added to the normalized array.');
  $entity = ReplicationLog::create();
  $normalized_empty_field = $this->serializer
    ->normalize($entity);
  $this
    ->assertSame(NULL, $normalized_empty_field['source_last_seq'], "Field is normalized correctly when emtpy.");

  // Test denormalize.
  $denormalized = $this->serializer
    ->denormalize($normalized, $this->entityClass, 'json');
  $this
    ->assertTrue($denormalized instanceof $this->entityClass, 'Denormalized entity is an instance of ' . $this->entityClass);
  $this
    ->assertSame($denormalized
    ->getEntityTypeId(), $this->entity
    ->getEntityTypeId(), 'Expected entity type found.');
  $this
    ->assertTrue(!empty($denormalized->session_id->value), 'session_id denormalized correctly.');
  $this
    ->assertTrue(!empty($denormalized->source_last_seq->value), 'source_last_seq denormalized correctly.');

  // Test denormalize.
  unset($normalized['@context']);
  unset($normalized['@type']);
  $denormalized = $this->serializer
    ->denormalize($normalized, 'Drupal\\Core\\Entity\\ContentEntityInterface', 'json');
  $this
    ->assertTrue($denormalized instanceof $this->entityClass, 'Denormalized entity is an instance of ' . $this->entityClass);
  $this
    ->assertSame($denormalized
    ->getEntityTypeId(), $this->entity
    ->getEntityTypeId(), 'Expected entity type found.');
  $this
    ->assertTrue(!empty($denormalized->session_id->value), 'session_id denormalized correctly.');
  $this
    ->assertTrue(!empty($denormalized->source_last_seq->value), 'source_last_seq denormalized correctly.');
}