class VocabularyCrudTest in Drupal 10

Tests loading, saving and deleting vocabularies.

@group taxonomy

Hierarchy

• class \Drupal\Tests\taxonomy\Kernel\VocabularyCrudTest extends \Drupal\KernelTests\KernelTestBase uses \Drupal\Tests\taxonomy\Traits\TaxonomyTestTrait

File

core/modules/taxonomy/tests/src/Kernel/VocabularyCrudTest.php, line 16

Namespace

Drupal\Tests\taxonomy\Kernel

class VocabularyCrudTest extends KernelTestBase {
  use TaxonomyTestTrait;

  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'field',
    'filter',
    'system',
    'taxonomy',
    'taxonomy_crud',
    'text',
    'user',
  ];

  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this
      ->installSchema('user', [
      'users_data',
    ]);
    $this
      ->installEntitySchema('taxonomy_term');
  }

  /**
   * Tests deleting a taxonomy that contains terms.
   */
  public function testTaxonomyVocabularyDeleteWithTerms() {
    $vocabulary = $this
      ->createVocabulary();
    $query = \Drupal::entityQuery('taxonomy_term')
      ->accessCheck(FALSE)
      ->count();

    // Assert that there are no terms left.
    $this
      ->assertEquals(0, $query
      ->execute());
    $terms = [];
    for ($i = 0; $i < 5; $i++) {
      $terms[$i] = $this
        ->createTerm($vocabulary);
    }

    // Set up hierarchy. term 2 is a child of 1 and 4 a child of 1 and 2.
    $terms[2]->parent = [
      $terms[1]
        ->id(),
    ];
    $terms[2]
      ->save();
    $terms[4]->parent = [
      $terms[1]
        ->id(),
      $terms[2]
        ->id(),
    ];
    $terms[4]
      ->save();

    // Assert that there are now 5 terms.
    $this
      ->assertEquals(5, $query
      ->execute());
    $vocabulary
      ->delete();

    // Assert that there are no terms left.
    $this
      ->assertEquals(0, $query
      ->execute());
  }

  /**
   * Tests for loading multiple vocabularies.
   */
  public function testTaxonomyVocabularyLoadMultiple() {

    // Ensure there are no vocabularies.
    $this
      ->assertEmpty(Vocabulary::loadMultiple());

    // Create some vocabularies and assign weights.
    $vocabulary1 = $this
      ->createVocabulary();
    $vocabulary1
      ->set('weight', 0);
    $vocabulary1
      ->save();
    $vocabulary2 = $this
      ->createVocabulary();
    $vocabulary2
      ->set('weight', 1);
    $vocabulary2
      ->save();
    $vocabulary3 = $this
      ->createVocabulary();
    $vocabulary3
      ->set('weight', 2);
    $vocabulary3
      ->save();

    // Check if third party settings exist.
    $this
      ->assertEquals('bar', $vocabulary1
      ->getThirdPartySetting('taxonomy_crud', 'foo'));
    $this
      ->assertEquals('bar', $vocabulary2
      ->getThirdPartySetting('taxonomy_crud', 'foo'));
    $this
      ->assertEquals('bar', $vocabulary3
      ->getThirdPartySetting('taxonomy_crud', 'foo'));

    // Fetch the vocabularies with Vocabulary::loadMultiple(), specifying IDs.
    // Ensure they are returned in the same order as the original array.
    $vocabularies = Vocabulary::loadMultiple([
      $vocabulary3
        ->id(),
      $vocabulary2
        ->id(),
      $vocabulary1
        ->id(),
    ]);
    $loaded_order = array_keys($vocabularies);
    $expected_order = [
      $vocabulary3
        ->id(),
      $vocabulary2
        ->id(),
      $vocabulary1
        ->id(),
    ];
    $this
      ->assertSame($expected_order, $loaded_order);

    // Test loading vocabularies by their properties.
    $storage = $this->container
      ->get('entity_type.manager')
      ->getStorage('taxonomy_vocabulary');

    // Fetch vocabulary 1 by name.
    $vocabulary = current($storage
      ->loadByProperties([
      'name' => $vocabulary1
        ->label(),
    ]));
    $this
      ->assertEquals($vocabulary1
      ->id(), $vocabulary
      ->id());

    // Fetch vocabulary 2 by name and ID.
    $vocabulary = current($storage
      ->loadByProperties([
      'name' => $vocabulary2
        ->label(),
      'vid' => $vocabulary2
        ->id(),
    ]));
    $this
      ->assertEquals($vocabulary2
      ->id(), $vocabulary
      ->id());
  }

  /**
   * Tests uninstall and reinstall of the taxonomy module.
   */
  public function testUninstallReinstall() {
    $vocabulary = $this
      ->createVocabulary();

    // Field storages and fields attached to taxonomy term bundles should be
    // removed when the module is uninstalled.
    $field_name = mb_strtolower($this
      ->randomMachineName() . '_field_name');
    $storage_definition = [
      'field_name' => $field_name,
      'entity_type' => 'taxonomy_term',
      'type' => 'text',
      'cardinality' => 4,
    ];
    FieldStorageConfig::create($storage_definition)
      ->save();
    $field_definition = [
      'field_name' => $field_name,
      'entity_type' => 'taxonomy_term',
      'bundle' => $vocabulary
        ->id(),
      'label' => $this
        ->randomMachineName() . '_label',
    ];
    FieldConfig::create($field_definition)
      ->save();

    // Remove the third party setting from the memory copy of the vocabulary.
    // We keep this invalid copy around while the taxonomy module is not even
    // installed for testing below.
    $vocabulary
      ->unsetThirdPartySetting('taxonomy_crud', 'foo');
    $this->container
      ->get('module_installer')
      ->uninstall([
      'taxonomy',
    ]);
    $this->container
      ->get('module_installer')
      ->install([
      'taxonomy',
    ]);

    // Now create a vocabulary with the same name. All fields connected to this
    // vocabulary name should have been removed when the module was uninstalled.
    // Creating a new field with the same name and an instance of this field on
    // the same bundle name should be successful.
    $vocabulary
      ->enforceIsNew()
      ->save();
    FieldStorageConfig::create($storage_definition)
      ->save();
    FieldConfig::create($field_definition)
      ->save();
  }

}