function MenuTreeParametersTest::testSerialize

Tests serialize.

@legacy-covers ::serialize @legacy-covers ::unserialize

File

core/tests/Drupal/Tests/Core/Menu/MenuTreeParametersTest.php, line 154

Class

MenuTreeParametersTest

Tests the menu link tree parameters value object.

Namespace

Code

public function testSerialize() : void {
  $parameters = new MenuTreeParameters();
  $parameters->setRoot(1);
  $parameters->setMinDepth('2');
  $parameters->setMaxDepth('9');
  $parameters->addExpandedParents([
    '',
    'foo',
  ]);
  $parameters->setActiveTrail([
    '',
    'bar',
  ]);
  $after_serialize = unserialize(serialize($parameters));
  $this->assertSame('1', $after_serialize->root);
  $this->assertSame(2, $after_serialize->minDepth);
  $this->assertSame(9, $after_serialize->maxDepth);
  $this->assertSame([
    '',
    'foo',
  ], $after_serialize->expandedParents);
  $this->assertSame([
    'bar',
  ], $after_serialize->activeTrail);
}