public function BulkDocsNormalizerTest::testNormalizer in Replication 8

File

tests/src/Kernel/Normalizer/BulkDocsNormalizerTest.php, line 57

Class

BulkDocsNormalizerTest

Tests the content serialization format.

Namespace

Drupal\Tests\replication\Kernel\Normalizer

Code

public function testNormalizer() {

  // Test normalize.
  $expected = [];
  for ($key = 0; $key < $this->testValuesNumber; $key++) {
    $entity = EntityTestMulRev::load($key + 1);
    $expected[$key] = [
      'ok' => TRUE,
      'id' => $entity
        ->uuid(),
      'rev' => $entity->_rev->value,
    ];
  }
  $normalized = $this->serializer
    ->normalize($this->bulkDocs);
  $entity_number = 1;
  foreach ($expected as $key => $value) {
    foreach (array_keys($value) as $value_key) {
      $this
        ->assertEquals($value[$value_key], $normalized[$key][$value_key], "Field {$value_key} is normalized correctly for entity number {$entity_number}.");
    }
    $this
      ->assertEquals(array_diff_key($normalized[$key], $expected[$key]), [], 'No unexpected data is added to the normalized array.');
    $entity_number++;
  }

  // Test serialize.
  $expected = json_encode($normalized);

  // Paranoid test because JSON serialization is tested elsewhere.
  $actual = $this->serializer
    ->serialize($this->bulkDocs, 'json');
  $this
    ->assertSame($actual, $expected, 'Entity serializes correctly to JSON.');

  // Test denormalize.
  $data = [
    'docs' => [],
  ];
  foreach ($this->testEntities as $entity) {
    $data['docs'][] = $this->serializer
      ->normalize($entity);
  }
  $context = [
    'workspace' => $this->workspaceManager
      ->getActiveWorkspace(),
  ];
  $bulk_docs = $this->serializer
    ->denormalize($data, 'Drupal\\replication\\BulkDocs\\BulkDocs', 'json', $context);
  $this
    ->assertTrue($bulk_docs instanceof BulkDocsInterface, 'Denormalized data is an instance of the correct interface.');
  foreach ($bulk_docs
    ->getEntities() as $key => $entity) {
    $entity_number = $key + 1;
    $this
      ->assertTrue($entity instanceof $this->entityClass, new FormattableMarkup("Denormalized entity number {$entity_number} is an instance of @class", [
      '@class' => $this->entityClass,
    ]));
    $this
      ->assertSame($entity
      ->getEntityTypeId(), $this->testEntities[$key]
      ->getEntityTypeId(), "Expected entity type foundfor entity number {$entity_number}.");
    $this
      ->assertSame($entity
      ->bundle(), $this->testEntities[$key]
      ->bundle(), "Expected entity bundle found for entity number {$entity_number}.");
    $this
      ->assertSame($entity
      ->uuid(), $this->testEntities[$key]
      ->uuid(), "Expected entity UUID found for entity number {$entity_number}.");
  }

  // @todo {@link https://www.drupal.org/node/2600460 Test context switches.}
}