--- /dev/null
+<?php
+
+namespace Drupal\Tests\permissions_by_term\Kernel;
+
+use Drupal\Core\Field\FieldStorageDefinitionInterface;
+use Drupal\field\Entity\FieldConfig;
+use Drupal\field\Entity\FieldStorageConfig;
+use Drupal\KernelTests\KernelTestBase;
+use Drupal\node\Entity\Node;
+use Drupal\node\Entity\NodeType;
+use Drupal\taxonomy\Entity\Vocabulary;
+use Drupal\user\Entity\User;
+use Drupal\permissions_by_term\Service\AccessCheck;
+use Drupal\taxonomy\Entity\Term;
+use Drupal\permissions_by_term\Service\AccessStorage;
+
+/**
+ * Class PBTKernelTestBase
+ *
+ * @package Drupal\Tests\permissions_by_term\Kernel
+ */
+abstract class PBTKernelTestBase extends KernelTestBase {
+
+ /**
+ * @var int
+ */
+ protected $nidOneGrantedTerm;
+
+ /**
+ * @var int
+ */
+ protected $nidNoGrantedTerm;
+
+ /**
+ * @var int
+ */
+ protected $nidAllGrantedTerms;
+
+ /**
+ * @var int
+ */
+ protected $nidNoTerms;
+
+ /**
+ * {@inheritdoc}
+ */
+ public static $modules = ['taxonomy', 'node', 'user', 'text', 'field', 'system', 'permissions_by_term'];
+
+ /**
+ * @var AccessStorage
+ */
+ protected $accessStorage;
+
+ /**
+ * @var AccessCheck
+ */
+ protected $accessCheck;
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function setUp() {
+ parent::setUp();
+
+ $this->installEntitySchema('user');
+ $this->installSchema('system', ['key_value_expire', 'sequences']);
+ $this->installEntitySchema('node');
+ $this->installEntitySchema('taxonomy_term');
+ $this->installConfig(['permissions_by_term']);
+ $this->installSchema('node', 'node_access');
+ $this->installSchema('permissions_by_term', 'permissions_by_term_user');
+ $this->installSchema('permissions_by_term', 'permissions_by_term_role');
+ $this->accessStorage = $this->container->get('permissions_by_term.access_storage');
+ $this->accessCheck = $this->container->get('permissions_by_term.access_check');
+ \Drupal::configFactory()->getEditable('taxonomy.settings')->set('maintain_index_table', TRUE)->save();
+ $this->createTestVocabulary();
+ $this->createPageNodeType();
+ $this->createCurrentUser();
+ }
+
+ protected function createTestVocabulary() {
+ Vocabulary::create([
+ 'name' => 'test',
+ 'vid' => 'test',
+ ])->save();
+ }
+
+ protected function createPageNodeType() {
+ NodeType::create([
+ 'type' => 'page',
+ ])->save();
+ FieldStorageConfig::create([
+ 'entity_type' => 'node',
+ 'field_name' => 'field_tags',
+ 'type' => 'entity_reference',
+ 'settings' => [
+ 'target_type' => 'taxonomy_term',
+ ],
+ 'cardinality' => FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED,
+ ])->save();
+
+ FieldConfig::create([
+ 'field_name' => 'field_tags',
+ 'entity_type' => 'node',
+ 'bundle' => 'page',
+ ])->save();
+ }
+
+ protected function createCurrentUser() {
+ $testUser = User::create([
+ 'uid' => 2,
+ 'name' => 'foobar',
+ 'mail' => 'foobar@example.com',
+ ]);
+
+ $testUser->save();
+ \Drupal::service('current_user')->setAccount($testUser);
+ }
+
+ /**
+ * @return int
+ */
+ protected function createRelationOneGrantedTerm() {
+ $term = Term::create([
+ 'name' => 'term1',
+ 'vid' => 'test',
+ ]);
+ $term->save();
+ $tids[] = $term->id();
+
+ $this->accessStorage->addTermPermissionsByUserIds([\Drupal::service('current_user')->id()], $term->id());
+
+ $term = Term::create([
+ 'name' => 'term2',
+ 'vid' => 'test',
+ ]);
+ $term->save();
+ $tids[] = $term->id();
+
+ $this->accessStorage->addTermPermissionsByUserIds([99], $term->id());
+
+ $node = Node::create([
+ 'type' => 'page',
+ 'title' => 'test_title',
+ 'field_tags' => [
+ [
+ 'target_id' => $tids[0]
+ ],
+ [
+ 'target_id' => $tids[1]
+ ],
+ ]
+ ]);
+ $node->save();
+ $this->setNidOneGrantedTerm($node->id());
+ }
+
+ /**
+ * @return int
+ */
+ protected function createRelationNoGrantedTerm() {
+ $term = Term::create([
+ 'name' => 'term2',
+ 'vid' => 'test',
+ ]);
+ $term->save();
+ $tids[] = $term->id();
+
+ $this->accessStorage->addTermPermissionsByUserIds([1], $term->id());
+
+ $node = Node::create([
+ 'type' => 'page',
+ 'title' => 'test_title',
+ 'field_tags' => [
+ [
+ 'target_id' => $tids[0]
+ ],
+ ]
+ ]);
+ $node->save();
+ $this->setNidNoGrantedTerm($node->id());
+ }
+
+ protected function createRelationAllGrantedTerms() {
+ $term = Term::create([
+ 'name' => 'term1',
+ 'vid' => 'test',
+ ]);
+ $term->save();
+ $tids[] = $term->id();
+
+ $this->accessStorage->addTermPermissionsByUserIds([\Drupal::service('current_user')->id()], $term->id());
+
+ $term = Term::create([
+ 'name' => 'term2',
+ 'vid' => 'test',
+ ]);
+ $term->save();
+ $tids[] = $term->id();
+
+ $this->accessStorage->addTermPermissionsByUserIds([\Drupal::service('current_user')->id()], $term->id());
+
+ $node = Node::create([
+ 'type' => 'page',
+ 'title' => 'test_title',
+ 'field_tags' => [
+ [
+ 'target_id' => $tids[0]
+ ],
+ [
+ 'target_id' => $tids[1]
+ ],
+ ]
+ ]);
+ $node->save();
+ $this->setNidAllGrantedTerms($node->id());
+ }
+
+ protected function createRelationNoTerms() {
+ $term = Term::create([
+ 'name' => 'term1',
+ 'vid' => 'test',
+ ]);
+ $term->save();
+ $tids[] = $term->id();
+
+ $this->accessStorage->addTermPermissionsByUserIds([\Drupal::service('current_user')->id()], $term->id());
+
+ $term = Term::create([
+ 'name' => 'term2',
+ 'vid' => 'test',
+ ]);
+ $term->save();
+ $tids[] = $term->id();
+
+ $this->accessStorage->addTermPermissionsByUserIds([\Drupal::service('current_user')->id()], $term->id());
+
+ $node = Node::create([
+ 'type' => 'page',
+ 'title' => 'test_title',
+ 'field_tags' => [
+ [
+ 'target_id' => $tids[0]
+ ],
+ [
+ 'target_id' => $tids[1]
+ ],
+ ]
+ ]);
+ $node->save();
+ $this->setNidNoTerms($node->id());
+ }
+
+
+ protected function getTaxonomyIndex() {
+ return \Drupal::database()->select('taxonomy_index', 'ti')
+ ->fields('ti', ['tid'])
+ ->execute()
+ ->fetchCol();
+ }
+
+ /**
+ * @return int
+ */
+ protected function getNidOneGrantedTerm() {
+ return $this->nidOneGrantedTerm;
+ }
+
+ /**
+ * @param int $nidOneGrantedTerm
+ */
+ protected function setNidOneGrantedTerm($nidOneGrantedTerm) {
+ $this->nidOneGrantedTerm = $nidOneGrantedTerm;
+ }
+
+ /**
+ * @return int
+ */
+ protected function getNidAllGrantedTerms() {
+ return $this->nidAllGrantedTerms;
+ }
+
+ /**
+ * @param int $nidAllGrantedTerms
+ */
+ protected function setNidAllGrantedTerms($nidAllGrantedTerms) {
+ $this->nidAllGrantedTerms = $nidAllGrantedTerms;
+ }
+
+ /**
+ * @return int
+ */
+ protected function getNidNoGrantedTerm() {
+ return $this->nidNoGrantedTerm;
+ }
+
+ /**
+ * @param int $nidNoGrantedTerm
+ */
+ protected function setNidNoGrantedTerm($nidNoGrantedTerm) {
+ $this->nidNoGrantedTerm = $nidNoGrantedTerm;
+ }
+
+ /**
+ * @return int
+ */
+ protected function getNidNoTerms() {
+ return $this->nidNoTerms;
+ }
+
+ /**
+ * @param int $nidNoTerms
+ */
+ protected function setNidNoTerms($nidNoTerms) {
+ $this->nidNoTerms = $nidNoTerms;
+ }
+
+}
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