public function ContextTypedDataTest::testSerialize in Drupal 8

Same name and namespace in other branches

1. 9 core/tests/Drupal/KernelTests/Core/Plugin/ContextTypedDataTest.php \Drupal\KernelTests\Core\Plugin\ContextTypedDataTest::testSerialize()

Tests that contexts can be serialized.

File

core/tests/Drupal/KernelTests/Core/Plugin/ContextTypedDataTest.php, line 23

Class

ContextTypedDataTest

Tests that contexts work properly with the typed data manager.

Namespace

Drupal\KernelTests\Core\Plugin

Code

public function testSerialize() {
  $definition = new ContextDefinition('any');
  $data_definition = DataDefinition::create('string');
  $typed_data = new StringData($data_definition);
  $typed_data
    ->setValue('example string');
  $context = new Context($definition, $typed_data);

  // getContextValue() will cause the context to reference the typed data
  // manager service.
  $value = $context
    ->getContextValue();
  $context = serialize($context);
  $context = unserialize($context);
  $this
    ->assertSame($value, $context
    ->getContextValue());
}