VocabularyCrudTest.php in Zircon Profile 8.0

Contains \Drupal\taxonomy\Tests\VocabularyCrudTest.

Namespace

Drupal\taxonomy\Tests

File

core/modules/taxonomy/src/Tests/VocabularyCrudTest.php

<?php

/**
 * @file
 * Contains \Drupal\taxonomy\Tests\VocabularyCrudTest.
 */
namespace Drupal\taxonomy\Tests;

use Drupal\Component\Utility\Unicode;
use Drupal\taxonomy\Entity\Vocabulary;

/**
 * Tests loading, saving and deleting vocabularies.
 *
 * @group taxonomy
 */
class VocabularyCrudTest extends TaxonomyTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = array(
    'field_test',
    'taxonomy_crud',
  );
  protected function setUp() {
    parent::setUp();
    $admin_user = $this
      ->drupalCreateUser(array(
      'create article content',
      'administer taxonomy',
    ));
    $this
      ->drupalLogin($admin_user);
    $this->vocabulary = $this
      ->createVocabulary();
  }

  /**
   * Test deleting a taxonomy that contains terms.
   */
  function testTaxonomyVocabularyDeleteWithTerms() {

    // Delete any existing vocabularies.
    foreach (Vocabulary::loadMultiple() as $vocabulary) {
      $vocabulary
        ->delete();
    }
    $query = \Drupal::entityQuery('taxonomy_term')
      ->count();

    // Assert that there are no terms left.
    $this
      ->assertEqual(0, $query
      ->execute(), 'There are no terms remaining.');
    $terms = array();
    for ($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 = array(
      $terms[1]
        ->id(),
    );
    $terms[2]
      ->save();
    $terms[4]->parent = array(
      $terms[1]
        ->id(),
      $terms[2]
        ->id(),
    );
    $terms[4]
      ->save();

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

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

  /**
   * Ensure that the vocabulary static reset works correctly.
   */
  function testTaxonomyVocabularyLoadStaticReset() {
    $original_vocabulary = Vocabulary::load($this->vocabulary
      ->id());
    $this
      ->assertTrue(is_object($original_vocabulary), 'Vocabulary loaded successfully.');
    $this
      ->assertEqual($this->vocabulary
      ->label(), $original_vocabulary
      ->label(), 'Vocabulary loaded successfully.');

    // Change the name and description.
    $vocabulary = $original_vocabulary;
    $vocabulary
      ->set('name', $this
      ->randomMachineName());
    $vocabulary
      ->set('description', $this
      ->randomMachineName());
    $vocabulary
      ->save();

    // Load the vocabulary.
    $new_vocabulary = Vocabulary::load($original_vocabulary
      ->id());
    $this
      ->assertEqual($new_vocabulary
      ->label(), $vocabulary
      ->label(), 'The vocabulary was loaded.');

    // Delete the vocabulary.
    $this->vocabulary
      ->delete();
    $vocabularies = Vocabulary::loadMultiple();
    $this
      ->assertTrue(!isset($vocabularies[$this->vocabulary
      ->id()]), 'The vocabulary was deleted.');
  }

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

    // Delete any existing vocabularies.
    foreach (Vocabulary::loadMultiple() as $vocabulary) {
      $vocabulary
        ->delete();
    }

    // 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
      ->assertEqual('bar', $vocabulary1
      ->getThirdPartySetting('taxonomy_crud', 'foo'), 'Third party settings were added to the vocabulary.');
    $this
      ->assertEqual('bar', $vocabulary2
      ->getThirdPartySetting('taxonomy_crud', 'foo'), 'Third party settings were added to the vocabulary.');
    $this
      ->assertEqual('bar', $vocabulary3
      ->getThirdPartySetting('taxonomy_crud', 'foo'), 'Third party settings were added to the vocabulary.');

    // Fetch the names for all vocabularies, confirm that they are keyed by
    // machine name.
    $names = taxonomy_vocabulary_get_names();
    $this
      ->assertEqual($names[$vocabulary1
      ->id()], $vocabulary1
      ->id(), 'Vocabulary 1 name found.');

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

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

    // Fetch vocabulary 1 by name.
    $vocabulary = current($controller
      ->loadByProperties(array(
      'name' => $vocabulary1
        ->label(),
    )));
    $this
      ->assertEqual($vocabulary
      ->id(), $vocabulary1
      ->id(), 'Vocabulary loaded successfully by name.');

    // Fetch vocabulary 2 by name and ID.
    $vocabulary = current($controller
      ->loadByProperties(array(
      'name' => $vocabulary2
        ->label(),
      'vid' => $vocabulary2
        ->id(),
    )));
    $this
      ->assertEqual($vocabulary
      ->id(), $vocabulary2
      ->id(), 'Vocabulary loaded successfully by name and ID.');
  }

  /**
   * Test uninstall and reinstall of the taxonomy module.
   */
  function testUninstallReinstall() {

    // Field storages and fields attached to taxonomy term bundles should be
    // removed when the module is uninstalled.
    $field_name = Unicode::strtolower($this
      ->randomMachineName() . '_field_name');
    $storage_definition = array(
      'field_name' => $field_name,
      'entity_type' => 'taxonomy_term',
      'type' => 'text',
      'cardinality' => 4,
    );
    entity_create('field_storage_config', $storage_definition)
      ->save();
    $field_definition = array(
      'field_name' => $field_name,
      'entity_type' => 'taxonomy_term',
      'bundle' => $this->vocabulary
        ->id(),
      'label' => $this
        ->randomMachineName() . '_label',
    );
    entity_create('field_config', $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.
    $this->vocabulary
      ->unsetThirdPartySetting('taxonomy_crud', 'foo');
    require_once \Drupal::root() . '/core/includes/install.inc';
    $this->container
      ->get('module_installer')
      ->uninstall(array(
      'taxonomy',
    ));
    $this->container
      ->get('module_installer')
      ->install(array(
      '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.
    $this->vocabulary
      ->enforceIsNew();
    $this->vocabulary
      ->save();
    entity_create('field_storage_config', $storage_definition)
      ->save();
    entity_create('field_config', $field_definition)
      ->save();
  }

}

Classes

Name	Description
VocabularyCrudTest	Tests loading, saving and deleting vocabularies.