function EntityContextDefinitionDeprecationTest::testSerialization

Test that the BC layer survives serialization and unserialization.

@expectedDeprecation Constructing a ContextDefinition object for an entity type is deprecated in Drupal 8.6.0. Use Drupal\Core\Plugin\Context\EntityContextDefinition instead. See https://www.drupal.org/node/2976400 for more information.

File

core/tests/Drupal/Tests/Core/Plugin/Context/EntityContextDefinitionDeprecationTest.php, line 81

Class

EntityContextDefinitionDeprecationTest

Test deprecated use of ContextDefinition as an EntityContextDefinition.

Namespace

Code

public function testSerialization() {
    $this->definition
        ->addConstraint('foo');
    $definition = unserialize(serialize($this->definition));
    $this->assertEquals([
        'foo' => NULL,
    ], $definition->getConstraints());
    $bc_layer = $this->compatibilityLayer
        ->getValue($definition);
    $this->assertInstanceOf(EntityContextDefinition::class, $bc_layer);
}