function NodeAccessLanguageAwareCombinationTest::testNodeAccessLanguageAwareCombination

Tests node access and node access queries with multiple node languages.

File

core/modules/node/tests/src/Kernel/NodeAccessLanguageAwareCombinationTest.php, line 200

Class

NodeAccessLanguageAwareCombinationTest

Tests node access functionality with multiple languages and two node access modules.

Namespace

Code

public function testNodeAccessLanguageAwareCombination() {
    $expected_node_access = [
        'view' => TRUE,
        'update' => FALSE,
        'delete' => FALSE,
    ];
    $expected_node_access_no_access = [
        'view' => FALSE,
        'update' => FALSE,
        'delete' => FALSE,
    ];
    // When the node and both translations are public, access should always be
    // granted.
    $this->assertNodeAccess($expected_node_access, $this->nodes['public_both_public'], $this->webUser);
    $this->assertNodeAccess($expected_node_access, $this->nodes['public_both_public']
        ->getTranslation('hu'), $this->webUser);
    $this->assertNodeAccess($expected_node_access, $this->nodes['public_both_public']
        ->getTranslation('ca'), $this->webUser);
    // If the node is marked private but both existing translations are not,
    // access should still be granted, because the grants are additive.
    $this->assertNodeAccess($expected_node_access, $this->nodes['private_both_public'], $this->webUser);
    $this->assertNodeAccess($expected_node_access, $this->nodes['private_both_public']
        ->getTranslation('hu'), $this->webUser);
    $this->assertNodeAccess($expected_node_access, $this->nodes['private_both_public']
        ->getTranslation('ca'), $this->webUser);
    // If the node is marked private, but a existing translation is public,
    // access should only be granted for the public translation. With the
    // Hungarian translation marked as private, but the Catalan translation
    // public, the access is granted.
    $this->assertNodeAccess($expected_node_access_no_access, $this->nodes['public_hu_private'], $this->webUser);
    $this->assertNodeAccess($expected_node_access_no_access, $this->nodes['public_hu_private']
        ->getTranslation('hu'), $this->webUser);
    $this->assertNodeAccess($expected_node_access, $this->nodes['public_hu_private']
        ->getTranslation('ca'), $this->webUser);
    // With the Catalan translation marked as private, but the node public,
    // access is granted for the existing Hungarian translation, but not for the
    // Catalan.
    $this->assertNodeAccess($expected_node_access, $this->nodes['public_ca_private'], $this->webUser);
    $this->assertNodeAccess($expected_node_access, $this->nodes['public_ca_private']
        ->getTranslation('hu'), $this->webUser);
    $this->assertNodeAccess($expected_node_access_no_access, $this->nodes['public_ca_private']
        ->getTranslation('ca'), $this->webUser);
    // With both translations marked as private, but the node public, access
    // should be denied in all cases.
    $this->assertNodeAccess($expected_node_access_no_access, $this->nodes['public_both_private'], $this->webUser);
    $this->assertNodeAccess($expected_node_access_no_access, $this->nodes['public_both_private']
        ->getTranslation('hu'), $this->webUser);
    $this->assertNodeAccess($expected_node_access_no_access, $this->nodes['public_both_private']
        ->getTranslation('ca'), $this->webUser);
    // If the node and both its existing translations are private, access should
    // be denied in all cases.
    $this->assertNodeAccess($expected_node_access_no_access, $this->nodes['private_both_private'], $this->webUser);
    $this->assertNodeAccess($expected_node_access_no_access, $this->nodes['private_both_private']
        ->getTranslation('hu'), $this->webUser);
    $this->assertNodeAccess($expected_node_access_no_access, $this->nodes['private_both_private']
        ->getTranslation('ca'), $this->webUser);
    // No access for all languages as the language aware node access module
    // denies access.
    $this->assertNodeAccess($expected_node_access_no_access, $this->nodes['public_no_language_private'], $this->webUser);
    // Access only for request with no language defined.
    $this->assertNodeAccess($expected_node_access, $this->nodes['public_no_language_public'], $this->webUser);
    // No access for all languages as both node access modules deny access.
    $this->assertNodeAccess($expected_node_access_no_access, $this->nodes['private_no_language_private'], $this->webUser);
    // No access for all languages as the non language aware node access module
    // denies access.
    $this->assertNodeAccess($expected_node_access_no_access, $this->nodes['private_no_language_public'], $this->webUser);
    // Query the node table with the node access tag in several languages.
    $connection = Database::getConnection();
    // Query with no language specified. The fallback (hu or und) will be used.
    $select = $connection->select('node', 'n')
        ->fields('n', [
        'nid',
    ])
        ->addMetaData('account', $this->webUser)
        ->addTag('node_access');
    $nids = $select->execute()
        ->fetchAllAssoc('nid');
    // Four nodes should be returned with public Hungarian translations or the
    // no language public node.
    $this->assertCount(4, $nids, 'Query returns 4 nodes when no langcode is specified.');
    $this->assertArrayHasKey($this->nodes['public_both_public']
        ->id(), $nids);
    $this->assertArrayHasKey($this->nodes['public_ca_private']
        ->id(), $nids);
    $this->assertArrayHasKey($this->nodes['private_both_public']
        ->id(), $nids);
    $this->assertArrayHasKey($this->nodes['public_no_language_public']
        ->id(), $nids);
    // Query with Hungarian (hu) specified.
    $select = $connection->select('node', 'n')
        ->fields('n', [
        'nid',
    ])
        ->addMetaData('account', $this->webUser)
        ->addMetaData('langcode', 'hu')
        ->addTag('node_access');
    $nids = $select->execute()
        ->fetchAllAssoc('nid');
    // Three nodes should be returned (with public Hungarian translations).
    $this->assertCount(3, $nids, 'Query returns 3 nodes.');
    $this->assertArrayHasKey($this->nodes['public_both_public']
        ->id(), $nids);
    $this->assertArrayHasKey($this->nodes['public_ca_private']
        ->id(), $nids);
    $this->assertArrayHasKey($this->nodes['private_both_public']
        ->id(), $nids);
    // Query with Catalan (ca) specified.
    $select = $connection->select('node', 'n')
        ->fields('n', [
        'nid',
    ])
        ->addMetaData('account', $this->webUser)
        ->addMetaData('langcode', 'ca')
        ->addTag('node_access');
    $nids = $select->execute()
        ->fetchAllAssoc('nid');
    // Three nodes should be returned (with public Catalan translations).
    $this->assertCount(3, $nids, 'Query returns 3 nodes.');
    $this->assertArrayHasKey($this->nodes['public_both_public']
        ->id(), $nids);
    $this->assertArrayHasKey($this->nodes['public_hu_private']
        ->id(), $nids);
    $this->assertArrayHasKey($this->nodes['private_both_public']
        ->id(), $nids);
    // Query with German (de) specified.
    $select = $connection->select('node', 'n')
        ->fields('n', [
        'nid',
    ])
        ->addMetaData('account', $this->webUser)
        ->addMetaData('langcode', 'de')
        ->addTag('node_access');
    $nids = $select->execute()
        ->fetchAllAssoc('nid');
    // There are no nodes with German translations, so no results are returned.
    $this->assertTrue(empty($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', $this->adminUser)
        ->addTag('node_access');
    $nids = $select->execute()
        ->fetchAllAssoc('nid');
    // All nodes are returned.
    $this->assertCount(10, $nids, 'Query returns all 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', $this->adminUser)
        ->addMetaData('langcode', 'de')
        ->addTag('node_access');
    $nids = $select->execute()
        ->fetchAllAssoc('nid');
    // Even though there is no German translation, all nodes are returned
    // because node access filtering does not occur when the user is user 1.
    $this->assertCount(10, $nids, 'Query returns all nodes.');
}