TokenReplaceTest.php

<?php

namespace Drupal\Tests\taxonomy\Functional;

use Drupal\Component\Render\FormattableMarkup;
use Drupal\Core\Field\FieldStorageDefinitionInterface;
use Drupal\Core\Render\BubbleableMetadata;

/**
 * Generates text using placeholders for dummy content to check taxonomy token
 * replacement.
 *
 * @group taxonomy
 */
class TokenReplaceTest extends TaxonomyTestBase {
    
    /**
     * The vocabulary used for creating terms.
     *
     * @var \Drupal\taxonomy\VocabularyInterface
     */
    protected $vocabulary;
    
    /**
     * Name of the taxonomy term reference field.
     *
     * @var string
     */
    protected $fieldName;
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    protected function setUp() {
        parent::setUp();
        $this->drupalLogin($this->drupalCreateUser([
            'administer taxonomy',
            'bypass node access',
        ]));
        $this->vocabulary = $this->createVocabulary();
        $this->fieldName = 'taxonomy_' . $this->vocabulary
            ->id();
        $handler_settings = [
            'target_bundles' => [
                $this->vocabulary
                    ->id() => $this->vocabulary
                    ->id(),
            ],
            'auto_create' => TRUE,
        ];
        $this->createEntityReferenceField('node', 'article', $this->fieldName, NULL, 'taxonomy_term', 'default', $handler_settings, FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED);
        
        /** @var \Drupal\Core\Entity\EntityDisplayRepositoryInterface $display_repository */
        $display_repository = \Drupal::service('entity_display.repository');
        $display_repository->getFormDisplay('node', 'article')
            ->setComponent($this->fieldName, [
            'type' => 'options_select',
        ])
            ->save();
        $display_repository->getViewDisplay('node', 'article')
            ->setComponent($this->fieldName, [
            'type' => 'entity_reference_label',
        ])
            ->save();
    }
    
    /**
     * Creates some terms and a node, then tests the tokens generated from them.
     */
    public function testTaxonomyTokenReplacement() {
        $token_service = \Drupal::token();
        $language_interface = \Drupal::languageManager()->getCurrentLanguage();
        // Create two taxonomy terms.
        $term1 = $this->createTerm($this->vocabulary);
        $term2 = $this->createTerm($this->vocabulary);
        // Edit $term2, setting $term1 as parent.
        $edit = [];
        $edit['name[0][value]'] = '<blink>Blinking Text</blink>';
        $edit['parent[]'] = [
            $term1->id(),
        ];
        $this->drupalPostForm('taxonomy/term/' . $term2->id() . '/edit', $edit, t('Save'));
        // Create node with term2.
        $edit = [];
        $node = $this->drupalCreateNode([
            'type' => 'article',
        ]);
        $edit[$this->fieldName . '[]'] = $term2->id();
        $this->drupalPostForm('node/' . $node->id() . '/edit', $edit, t('Save'));
        // Generate and test sanitized tokens for term1.
        $tests = [];
        $tests['[term:tid]'] = $term1->id();
        $tests['[term:name]'] = $term1->getName();
        $tests['[term:description]'] = $term1->description->processed;
        $tests['[term:url]'] = $term1->toUrl('canonical', [
            'absolute' => TRUE,
        ])
            ->toString();
        $tests['[term:node-count]'] = 0;
        $tests['[term:parent:name]'] = '[term:parent:name]';
        $tests['[term:vocabulary:name]'] = $this->vocabulary
            ->label();
        $tests['[term:vocabulary]'] = $this->vocabulary
            ->label();
        $base_bubbleable_metadata = BubbleableMetadata::createFromObject($term1);
        $metadata_tests = [];
        $metadata_tests['[term:tid]'] = $base_bubbleable_metadata;
        $metadata_tests['[term:name]'] = $base_bubbleable_metadata;
        $metadata_tests['[term:description]'] = $base_bubbleable_metadata;
        $metadata_tests['[term:url]'] = $base_bubbleable_metadata;
        $metadata_tests['[term:node-count]'] = $base_bubbleable_metadata;
        $metadata_tests['[term:parent:name]'] = $base_bubbleable_metadata;
        $bubbleable_metadata = clone $base_bubbleable_metadata;
        $metadata_tests['[term:vocabulary:name]'] = $bubbleable_metadata->addCacheTags($this->vocabulary
            ->getCacheTags());
        $metadata_tests['[term:vocabulary]'] = $bubbleable_metadata->addCacheTags($this->vocabulary
            ->getCacheTags());
        foreach ($tests as $input => $expected) {
            $bubbleable_metadata = new BubbleableMetadata();
            $output = $token_service->replace($input, [
                'term' => $term1,
            ], [
                'langcode' => $language_interface->getId(),
            ], $bubbleable_metadata);
            $this->assertEqual($output, $expected, new FormattableMarkup('Sanitized taxonomy term token %token replaced.', [
                '%token' => $input,
            ]));
            $this->assertEqual($bubbleable_metadata, $metadata_tests[$input]);
        }
        // Generate and test sanitized tokens for term2.
        $tests = [];
        $tests['[term:tid]'] = $term2->id();
        $tests['[term:name]'] = $term2->getName();
        $tests['[term:description]'] = $term2->description->processed;
        $tests['[term:url]'] = $term2->toUrl('canonical', [
            'absolute' => TRUE,
        ])
            ->toString();
        $tests['[term:node-count]'] = 1;
        $tests['[term:parent:name]'] = $term1->getName();
        $tests['[term:parent:url]'] = $term1->toUrl('canonical', [
            'absolute' => TRUE,
        ])
            ->toString();
        $tests['[term:parent:parent:name]'] = '[term:parent:parent:name]';
        $tests['[term:vocabulary:name]'] = $this->vocabulary
            ->label();
        // Test to make sure that we generated something for each token.
        $this->assertNotContains(0, array_map('strlen', $tests), 'No empty tokens generated.');
        foreach ($tests as $input => $expected) {
            $output = $token_service->replace($input, [
                'term' => $term2,
            ], [
                'langcode' => $language_interface->getId(),
            ]);
            $this->assertEqual($output, $expected, new FormattableMarkup('Sanitized taxonomy term token %token replaced.', [
                '%token' => $input,
            ]));
        }
        // Generate and test sanitized tokens.
        $tests = [];
        $tests['[vocabulary:vid]'] = $this->vocabulary
            ->id();
        $tests['[vocabulary:name]'] = $this->vocabulary
            ->label();
        $tests['[vocabulary:description]'] = $this->vocabulary
            ->getDescription();
        $tests['[vocabulary:node-count]'] = 1;
        $tests['[vocabulary:term-count]'] = 2;
        // Test to make sure that we generated something for each token.
        $this->assertNotContains(0, array_map('strlen', $tests), 'No empty tokens generated.');
        foreach ($tests as $input => $expected) {
            $output = $token_service->replace($input, [
                'vocabulary' => $this->vocabulary,
            ], [
                'langcode' => $language_interface->getId(),
            ]);
            $this->assertEqual($output, $expected, new FormattableMarkup('Sanitized taxonomy vocabulary token %token replaced.', [
                '%token' => $input,
            ]));
        }
    }

}