public function ConfigDependencyWebTest::testConfigDependencyDeleteFormTrait in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/config/tests/src/Functional/ConfigDependencyWebTest.php \Drupal\Tests\config\Functional\ConfigDependencyWebTest::testConfigDependencyDeleteFormTrait()
2. 10 core/modules/config/tests/src/Functional/ConfigDependencyWebTest.php \Drupal\Tests\config\Functional\ConfigDependencyWebTest::testConfigDependencyDeleteFormTrait()

Tests ConfigDependencyDeleteFormTrait.

See also

\Drupal\Core\Config\Entity\ConfigDependencyDeleteFormTrait

File

core/modules/config/tests/src/Functional/ConfigDependencyWebTest.php, line 37

Class

ConfigDependencyWebTest

Tests configuration entities.

Namespace

Drupal\Tests\config\Functional

Code

public function testConfigDependencyDeleteFormTrait() {
  $this
    ->drupalLogin($this
    ->drupalCreateUser([
    'administer site configuration',
  ]));

  /** @var \Drupal\Core\Config\Entity\ConfigEntityStorage $storage */
  $storage = $this->container
    ->get('entity_type.manager')
    ->getStorage('config_test');

  // Entity1 will be deleted by the test.
  $entity1 = $storage
    ->create([
    'id' => 'entity1',
    'label' => 'Entity One',
  ]);
  $entity1
    ->save();

  // Entity2 has a dependency on Entity1 but it can be fixed because
  // \Drupal\config_test\Entity::onDependencyRemoval() will remove the
  // dependency before config entities are deleted.
  $entity2 = $storage
    ->create([
    'id' => 'entity2',
    'dependencies' => [
      'enforced' => [
        'config' => [
          $entity1
            ->getConfigDependencyName(),
        ],
      ],
    ],
  ]);
  $entity2
    ->save();
  $this
    ->drupalGet($entity2
    ->toUrl('delete-form'));
  $this
    ->assertNoText(t('Configuration updates'), 'No configuration updates found.');
  $this
    ->assertNoText(t('Configuration deletions'), 'No configuration deletes found.');
  $this
    ->drupalGet($entity1
    ->toUrl('delete-form'));
  $this
    ->assertNoText(t('Configuration updates'), 'No configuration updates found.');
  $this
    ->assertText(t('Configuration deletions'), 'Configuration deletions found.');
  $this
    ->assertText($entity2
    ->id(), 'Entity2 id found');
  $this
    ->drupalPostForm($entity1
    ->toUrl('delete-form'), [], 'Delete');
  $storage
    ->resetCache();
  $this
    ->assertEmpty($storage
    ->loadMultiple([
    $entity1
      ->id(),
    $entity2
      ->id(),
  ]), 'Test entities deleted');

  // Set a more complicated test where dependencies will be fixed.
  // Entity1 will be deleted by the test.
  $entity1 = $storage
    ->create([
    'id' => 'entity1',
  ]);
  $entity1
    ->save();
  \Drupal::state()
    ->set('config_test.fix_dependencies', [
    $entity1
      ->getConfigDependencyName(),
  ]);

  // Entity2 has a dependency on Entity1 but it can be fixed because
  // \Drupal\config_test\Entity::onDependencyRemoval() will remove the
  // dependency before config entities are deleted.
  $entity2 = $storage
    ->create([
    'id' => 'entity2',
    'label' => 'Entity Two',
    'dependencies' => [
      'enforced' => [
        'config' => [
          $entity1
            ->getConfigDependencyName(),
        ],
      ],
    ],
  ]);
  $entity2
    ->save();

  // Entity3 will be unchanged because it is dependent on Entity2 which can
  // be fixed.
  $entity3 = $storage
    ->create([
    'id' => 'entity3',
    'dependencies' => [
      'enforced' => [
        'config' => [
          $entity2
            ->getConfigDependencyName(),
        ],
      ],
    ],
  ]);
  $entity3
    ->save();
  $this
    ->drupalGet($entity1
    ->toUrl('delete-form'));
  $this
    ->assertText(t('Configuration updates'), 'Configuration updates found.');
  $this
    ->assertNoText(t('Configuration deletions'), 'No configuration deletions found.');
  $this
    ->assertNoText($entity2
    ->id(), 'Entity2 id not found');
  $this
    ->assertText($entity2
    ->label(), 'Entity2 label not found');
  $this
    ->assertNoText($entity3
    ->id(), 'Entity3 id not found');
  $this
    ->drupalPostForm($entity1
    ->toUrl('delete-form'), [], 'Delete');
  $storage
    ->resetCache();
  $this
    ->assertNull($storage
    ->load('entity1'), 'Test entity 1 deleted');
  $entity2 = $storage
    ->load('entity2');
  $this
    ->assertNotEmpty($entity2, 'Entity 2 not deleted');
  $this
    ->assertEquals([], $entity2
    ->calculateDependencies()
    ->getDependencies()['config'], 'Entity 2 dependencies updated to remove dependency on Entity1.');
  $entity3 = $storage
    ->load('entity3');
  $this
    ->assertNotEmpty($entity3, 'Entity 3 not deleted');
  $this
    ->assertEquals([
    $entity2
      ->getConfigDependencyName(),
  ], $entity3
    ->calculateDependencies()
    ->getDependencies()['config'], 'Entity 3 still depends on Entity 2.');
}