TaxonomyIndexTidFilterTest.php

<?php

namespace Drupal\Tests\taxonomy\Kernel\Views;

use Drupal\taxonomy\Entity\Term;
use Drupal\taxonomy\Entity\Vocabulary;
use Drupal\views\Entity\View;
use Drupal\views\Tests\ViewTestData;

/**
 * Test the taxonomy term index filter.
 *
 * @see \Drupal\taxonomy\Plugin\views\filter\TaxonomyIndexTid
 *
 * @group taxonomy
 */
class TaxonomyIndexTidFilterTest extends TaxonomyTestBase {
    
    /**
     * {@inheritdoc}
     */
    public static $testViews = [
        'test_filter_taxonomy_index_tid__non_existing_dependency',
    ];
    
    /**
     * @var \Drupal\taxonomy\TermInterface[]
     */
    protected $terms = [];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp($import_test_views = TRUE) : void {
        parent::setUp(FALSE);
        // Setup vocabulary and terms so the initial import is valid.
        Vocabulary::create([
            'vid' => 'tags',
            'name' => 'Tags',
        ])->save();
        // This will get a term ID of 3.
        $term = Term::create([
            'vid' => 'tags',
            'name' => 'muh',
        ]);
        $term->save();
        // This will get a term ID of 4.
        $this->terms[$term->id()] = $term;
        $term = Term::create([
            'vid' => 'tags',
            'name' => 'muh',
        ]);
        $term->save();
        $this->terms[$term->id()] = $term;
        ViewTestData::createTestViews(static::class, [
            'taxonomy_test_views',
        ]);
    }
    
    /**
     * Tests dependencies are not added for terms that do not exist.
     */
    public function testConfigDependency() {
        
        /** @var \Drupal\views\Entity\View $view */
        $view = View::load('test_filter_taxonomy_index_tid__non_existing_dependency');
        // Dependencies are sorted.
        $content_dependencies = [
            $this->terms[3]
                ->getConfigDependencyName(),
            $this->terms[4]
                ->getConfigDependencyName(),
        ];
        sort($content_dependencies);
        $this->assertEquals([
            'config' => [
                'taxonomy.vocabulary.tags',
            ],
            'content' => $content_dependencies,
            'module' => [
                'node',
                'taxonomy',
                'user',
            ],
        ], $view->calculateDependencies()
            ->getDependencies());
        $this->terms[3]
            ->delete();
        $this->assertEquals([
            'config' => [
                'taxonomy.vocabulary.tags',
            ],
            'content' => [
                $this->terms[4]
                    ->getConfigDependencyName(),
            ],
            'module' => [
                'node',
                'taxonomy',
                'user',
            ],
        ], $view->calculateDependencies()
            ->getDependencies());
    }

}