View source
<?php
namespace Drupal\Tests\taxonomy\Functional\Views;
use Drupal\node\NodeInterface;
use Drupal\taxonomy\TermInterface;
use Drupal\views\Views;
class TaxonomyRelationshipTest extends TaxonomyTestBase {
protected $terms = [];
public static $testViews = [
'test_taxonomy_term_relationship',
];
protected $defaultTheme = 'stark';
protected function setUp($import_test_views = TRUE) : void {
parent::setUp($import_test_views);
$this->term1
->set('parent', $this->term2
->id());
$this->term1
->save();
$this->terms[] = $this->term1;
$this->terms[] = $this->term2;
unset($this->nodes[0]->field_views_testing_tags[1]);
$this->nodes[0]
->save();
unset($this->nodes[1]->field_views_testing_tags[0]);
$this->nodes[1]
->save();
Views::viewsData()
->clear();
}
public function testTaxonomyRelationships() {
$views_data = Views::viewsData()
->get('taxonomy_index');
$this
->assertEquals('tid', $views_data['table']['join']['taxonomy_term_field_data']['left_field']);
$this
->assertEquals('tid', $views_data['table']['join']['taxonomy_term_field_data']['field']);
$this
->assertEquals('nid', $views_data['table']['join']['node_field_data']['left_field']);
$this
->assertEquals('nid', $views_data['table']['join']['node_field_data']['field']);
$this
->assertEquals('entity_id', $views_data['table']['join']['taxonomy_term__parent']['left_field']);
$this
->assertEquals('tid', $views_data['table']['join']['taxonomy_term__parent']['field']);
$views_data = Views::viewsData()
->get('taxonomy_term__parent');
$this
->assertEquals('entity_id', $views_data['table']['join']['taxonomy_term__parent']['left_field']);
$this
->assertEquals('parent_target_id', $views_data['table']['join']['taxonomy_term__parent']['field']);
$this
->assertEquals('tid', $views_data['table']['join']['taxonomy_term_field_data']['left_field']);
$this
->assertEquals('entity_id', $views_data['table']['join']['taxonomy_term_field_data']['field']);
$this
->assertEquals('taxonomy_term_field_data', $views_data['parent_target_id']['relationship']['base']);
$this
->assertEquals('tid', $views_data['parent_target_id']['relationship']['base field']);
$this
->assertEquals('Parent', $views_data['parent_target_id']['relationship']['label']);
$this
->assertEquals('standard', $views_data['parent_target_id']['relationship']['id']);
$this
->assertEquals('numeric', $views_data['parent_target_id']['filter']['id']);
$this
->assertEquals('taxonomy', $views_data['parent_target_id']['argument']['id']);
$view = Views::getView('test_taxonomy_term_relationship');
$this
->executeView($view);
foreach ($view->result as $index => $row) {
$this
->assertEquals($this->terms[$index]
->id(), $row->tid);
$this
->assertEquals($this->terms[$index]
->id(), $row->_entity
->id());
$this
->assertInstanceOf(TermInterface::class, $row->_entity);
if (!$index) {
$this
->assertInstanceOf(TermInterface::class, $row->_relationship_entities['parent']);
$this
->assertEquals($this->term2
->id(), $row->_relationship_entities['parent']
->id());
$this
->assertEquals($this->term2
->id(), $row->taxonomy_term_field_data_taxonomy_term__parent_tid);
}
$this
->assertInstanceOf(NodeInterface::class, $row->_relationship_entities['nid']);
$this
->assertEquals($this->nodes[$index]
->id(), $row->_relationship_entities['nid']
->id());
}
\Drupal::service('module_installer')
->install([
'views_ui',
]);
$this
->drupalLogin($this
->createUser([
'administer views',
]));
$this
->drupalGet('admin/structure/views/view/test_taxonomy_term_relationship');
$this
->click('#views-add-field');
$this
->assertSession()
->pageTextContains('Body');
}
}