NodeAccessLanguageTest.php

Same filename in other branches
  1. 8.9.x core/modules/node/tests/src/Kernel/NodeAccessLanguageTest.php
  2. 10 core/modules/node/tests/src/Kernel/NodeAccessLanguageTest.php
  3. 11.x core/modules/node/tests/src/Kernel/NodeAccessLanguageTest.php

Namespace

Drupal\Tests\node\Kernel

File

core/modules/node/tests/src/Kernel/NodeAccessLanguageTest.php

View source
<?php

namespace Drupal\Tests\node\Kernel;

use Drupal\Core\Database\Database;
use Drupal\Core\Language\LanguageInterface;
use Drupal\language\Entity\ConfigurableLanguage;
use Drupal\node\Entity\NodeType;
use Drupal\user\Entity\User;

/**
 * Tests multilingual node access with a module that is not language-aware.
 *
 * @group node
 */
class NodeAccessLanguageTest extends NodeAccessTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'language',
        'node_access_test',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        node_access_test_add_field(NodeType::load('page'));
        // After enabling a node access module, the access table has to be rebuild.
        node_access_rebuild();
        // Enable the private node feature of the node_access_test module.
        \Drupal::state()->set('node_access_test.private', TRUE);
        // Add Hungarian, Catalan and Croatian.
        ConfigurableLanguage::createFromLangcode('hu')->save();
        ConfigurableLanguage::createFromLangcode('ca')->save();
        ConfigurableLanguage::createFromLangcode('hr')->save();
    }
    
    /**
     * Tests node access with multiple node languages and no private nodes.
     */
    public function testNodeAccess() {
        $web_user = $this->drupalCreateUser([
            'access content',
        ]);
        $expected_node_access = [
            'view' => TRUE,
            'update' => FALSE,
            'delete' => FALSE,
        ];
        $expected_node_access_no_access = [
            'view' => FALSE,
            'update' => FALSE,
            'delete' => FALSE,
        ];
        // Creating a public node with langcode Hungarian, will be saved as the
        // fallback in node access table.
        $node_public_hu = $this->drupalCreateNode([
            'body' => [
                [],
            ],
            'langcode' => 'hu',
            'private' => FALSE,
        ]);
        $this->assertSame('hu', $node_public_hu->language()
            ->getId(), 'Node created as Hungarian.');
        // Tests the default access is provided for the public Hungarian node.
        $this->assertNodeAccess($expected_node_access, $node_public_hu, $web_user);
        // Tests that Hungarian provided specifically results in the same.
        $this->assertNodeAccess($expected_node_access, $node_public_hu->getTranslation('hu'), $web_user);
        // Creating a public node with no special langcode, like when no language
        // module enabled.
        $node_public_no_language = $this->drupalCreateNode([
            'private' => FALSE,
            'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED,
        ]);
        $this->assertSame(LanguageInterface::LANGCODE_NOT_SPECIFIED, $node_public_no_language->language()
            ->getId(), 'Node created with not specified language.');
        // Tests that access is granted if requested with no language.
        $this->assertNodeAccess($expected_node_access, $node_public_no_language, $web_user);
        // Reset the node access cache and turn on our test node access code.
        \Drupal::entityTypeManager()->getAccessControlHandler('node')
            ->resetCache();
        \Drupal::state()->set('node_access_test_secret_catalan', 1);
        $node_public_ca = $this->drupalCreateNode([
            'body' => [
                [],
            ],
            'langcode' => 'ca',
            'private' => FALSE,
        ]);
        $this->assertSame('ca', $node_public_ca->language()
            ->getId(), 'Node created as Catalan.');
        // Tests that access is granted if requested with no language.
        $this->assertNodeAccess($expected_node_access, $node_public_no_language, $web_user);
        $this->assertNodeAccess($expected_node_access_no_access, $node_public_ca, $web_user);
        // Tests that Hungarian node is still accessible.
        $this->assertNodeAccess($expected_node_access, $node_public_hu, $web_user);
        $this->assertNodeAccess($expected_node_access, $node_public_hu->getTranslation('hu'), $web_user);
        // Tests that Catalan is still not accessible.
        $this->assertNodeAccess($expected_node_access_no_access, $node_public_ca->getTranslation('ca'), $web_user);
        // Make Catalan accessible.
        \Drupal::state()->set('node_access_test_secret_catalan', 0);
        // Tests that Catalan is accessible on a node with a Catalan version as the
        // static cache has not been reset.
        $this->assertNodeAccess($expected_node_access_no_access, $node_public_ca, $web_user);
        $this->assertNodeAccess($expected_node_access_no_access, $node_public_ca->getTranslation('ca'), $web_user);
        \Drupal::entityTypeManager()->getAccessControlHandler('node')
            ->resetCache();
        // Tests that access is granted if requested with no language.
        $this->assertNodeAccess($expected_node_access, $node_public_no_language, $web_user);
        $this->assertNodeAccess($expected_node_access, $node_public_ca, $web_user);
        // Tests that Hungarian node is still accessible.
        $this->assertNodeAccess($expected_node_access, $node_public_hu, $web_user);
        $this->assertNodeAccess($expected_node_access, $node_public_hu->getTranslation('hu'), $web_user);
        // Tests that Catalan is accessible on a node with a Catalan version.
        $this->assertNodeAccess($expected_node_access, $node_public_ca->getTranslation('ca'), $web_user);
    }
    
    /**
     * Tests node access with multiple node languages and private nodes.
     */
    public function testNodeAccessPrivate() {
        $web_user = $this->drupalCreateUser([
            'access content',
        ]);
        $expected_node_access = [
            'view' => TRUE,
            'update' => FALSE,
            'delete' => FALSE,
        ];
        $expected_node_access_no_access = [
            'view' => FALSE,
            'update' => FALSE,
            'delete' => FALSE,
        ];
        // Creating a private node with langcode Hungarian, will be saved as the
        // fallback in node access table.
        $node_private_hu = $this->drupalCreateNode([
            'body' => [
                [],
            ],
            'langcode' => 'hu',
            'private' => TRUE,
        ]);
        $this->assertSame('hu', $node_private_hu->language()
            ->getId(), 'Node created as Hungarian.');
        // Tests the default access is not provided for the private Hungarian node.
        $this->assertNodeAccess($expected_node_access_no_access, $node_private_hu, $web_user);
        // Tests that Hungarian provided specifically results in the same.
        $this->assertNodeAccess($expected_node_access_no_access, $node_private_hu->getTranslation('hu'), $web_user);
        // Creating a private node with no special langcode, like when no language
        // module enabled.
        $node_private_no_language = $this->drupalCreateNode([
            'private' => TRUE,
            'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED,
        ]);
        $this->assertSame(LanguageInterface::LANGCODE_NOT_SPECIFIED, $node_private_no_language->language()
            ->getId(), 'Node created with not specified language.');
        // Tests that access is not granted if requested with no language.
        $this->assertNodeAccess($expected_node_access_no_access, $node_private_no_language, $web_user);
        // Reset the node access cache and turn on our test node access code.
        \Drupal::entityTypeManager()->getAccessControlHandler('node')
            ->resetCache();
        \Drupal::state()->set('node_access_test_secret_catalan', 1);
        // Tests that access is not granted if requested with no language.
        $this->assertNodeAccess($expected_node_access_no_access, $node_private_no_language, $web_user);
        // Creating a private node with langcode Catalan to test that the
        // node_access_test_secret_catalan flag works.
        $private_ca_user = $this->drupalCreateUser([
            'access content',
            'node test view',
        ]);
        $node_private_ca = $this->drupalCreateNode([
            'body' => [
                [],
            ],
            'langcode' => 'ca',
            'private' => TRUE,
        ]);
        $this->assertSame('ca', $node_private_ca->language()
            ->getId(), 'Node created as Catalan.');
        // Tests that Catalan is still not accessible to either user.
        $this->assertNodeAccess($expected_node_access_no_access, $node_private_ca, $web_user);
        $this->assertNodeAccess($expected_node_access_no_access, $node_private_ca->getTranslation('ca'), $web_user);
        $this->assertNodeAccess($expected_node_access_no_access, $node_private_ca, $private_ca_user);
        $this->assertNodeAccess($expected_node_access_no_access, $node_private_ca->getTranslation('ca'), $private_ca_user);
        \Drupal::entityTypeManager()->getAccessControlHandler('node')
            ->resetCache();
        \Drupal::state()->set('node_access_test_secret_catalan', 0);
        // Tests that Catalan is still not accessible for a user with no access to
        // private nodes.
        $this->assertNodeAccess($expected_node_access_no_access, $node_private_ca, $web_user);
        $this->assertNodeAccess($expected_node_access_no_access, $node_private_ca->getTranslation('ca'), $web_user);
        // Tests that Catalan is accessible by a user with the permission to see
        // private nodes.
        $this->assertNodeAccess($expected_node_access, $node_private_ca, $private_ca_user);
        $this->assertNodeAccess($expected_node_access, $node_private_ca->getTranslation('ca'), $private_ca_user);
    }
    
    /**
     * Tests select queries with a 'node_access' tag and langcode metadata.
     */
    public function testNodeAccessQueryTag() {
        // Create a normal authenticated user.
        $web_user = $this->drupalCreateUser([
            'access content',
        ]);
        // Load the user 1 user for later use as an admin user with permission to
        // see everything.
        $admin_user = User::load(1);
        // Creating a private node with langcode Hungarian, will be saved as
        // the fallback in node access table.
        $node_private = $this->drupalCreateNode([
            'body' => [
                [],
            ],
            'langcode' => 'hu',
            'private' => TRUE,
        ]);
        $this->assertSame('hu', $node_private->language()
            ->getId(), 'Node created as Hungarian.');
        // Creating a public node with langcode Hungarian, will be saved as
        // the fallback in node access table.
        $node_public = $this->drupalCreateNode([
            'body' => [
                [],
            ],
            'langcode' => 'hu',
            'private' => FALSE,
        ]);
        $this->assertSame('hu', $node_public->language()
            ->getId(), 'Node created as Hungarian.');
        // Creating a public node with no special langcode, like when no language
        // module enabled.
        $node_no_language = $this->drupalCreateNode([
            'private' => FALSE,
            'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED,
        ]);
        $this->assertSame(LanguageInterface::LANGCODE_NOT_SPECIFIED, $node_no_language->language()
            ->getId(), 'Node created with not specified language.');
        $connection = Database::getConnection();
        // Query the nodes table as the web user with the node access tag and no
        // specific langcode.
        $select = $connection->select('node', 'n')
            ->fields('n', [
            'nid',
        ])
            ->addMetaData('account', $web_user)
            ->addTag('node_access');
        $nids = $select->execute()
            ->fetchAllAssoc('nid');
        // The public node and no language node should be returned. Because no
        // langcode is given it will use the fallback node.
        $this->assertCount(2, $nids, 'Query returns 2 node');
        $this->assertArrayHasKey($node_public->id(), $nids);
        $this->assertArrayHasKey($node_no_language->id(), $nids);
        // Query the nodes table as the web user with the node access tag and
        // langcode de.
        $select = $connection->select('node', 'n')
            ->fields('n', [
            'nid',
        ])
            ->addMetaData('account', $web_user)
            ->addMetaData('langcode', 'de')
            ->addTag('node_access');
        $nids = $select->execute()
            ->fetchAllAssoc('nid');
        // Because no nodes are created in German, no nodes are returned.
        $this->assertEmpty($nids, 'Query returns an empty result.');
        // Query the nodes table as admin user (full access) with the node access
        // tag and no specific langcode.
        $select = $connection->select('node', 'n')
            ->fields('n', [
            'nid',
        ])
            ->addMetaData('account', $admin_user)
            ->addTag('node_access');
        $nids = $select->execute()
            ->fetchAllAssoc('nid');
        // All nodes are returned.
        $this->assertCount(3, $nids, 'Query returns all three nodes.');
        // Query the nodes table as admin user (full access) with the node access
        // tag and langcode de.
        $select = $connection->select('node', 'n')
            ->fields('n', [
            'nid',
        ])
            ->addMetaData('account', $admin_user)
            ->addMetaData('langcode', 'de')
            ->addTag('node_access');
        $nids = $select->execute()
            ->fetchAllAssoc('nid');
        // All nodes are returned because node access tag is not invoked when the
        // user is user 1.
        $this->assertCount(3, $nids, 'Query returns all three nodes.');
    }

}

Classes

Title Deprecated Summary
NodeAccessLanguageTest Tests multilingual node access with a module that is not language-aware.

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.