function NodeAccessLanguageAwareTest::testNodeAccessLanguageAware

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

File

core/modules/node/tests/src/Kernel/NodeAccessLanguageAwareTest.php, line 157

Class

NodeAccessLanguageAwareTest

Tests multilingual node access with a language-aware module.

Namespace

Code

public function testNodeAccessLanguageAware() : void {
    // The node_access_test_language module only grants view access.
    $expected_node_access = [
        'view' => TRUE,
        'update' => FALSE,
        'delete' => FALSE,
    ];
    $expected_node_access_no_access = [
        'view' => FALSE,
        'update' => FALSE,
        'delete' => FALSE,
    ];
    // When both Hungarian and Catalan are marked as public, access to the
    // Hungarian translation should be granted with the default entity object or
    // when the Hungarian translation is specified explicitly.
    $this->assertNodeAccess($expected_node_access, $this->nodes['both_public'], $this->webUser);
    $this->assertNodeAccess($expected_node_access, $this->nodes['both_public']
        ->getTranslation('hu'), $this->webUser);
    // Access to the Catalan translation should also be granted.
    $this->assertNodeAccess($expected_node_access, $this->nodes['both_public']
        ->getTranslation('ca'), $this->webUser);
    // When Hungarian is marked as private, access to the Hungarian translation
    // should be denied with the default entity object or when the Hungarian
    // translation is specified explicitly.
    $this->assertNodeAccess($expected_node_access_no_access, $this->nodes['hu_private'], $this->webUser);
    $this->assertNodeAccess($expected_node_access_no_access, $this->nodes['hu_private']
        ->getTranslation('hu'), $this->webUser);
    // Access to the Catalan translation should be granted.
    $this->assertNodeAccess($expected_node_access, $this->nodes['hu_private']
        ->getTranslation('ca'), $this->webUser);
    // When Catalan is marked as private, access to the Hungarian translation
    // should be granted with the default entity object or when the Hungarian
    // translation is specified explicitly.
    $this->assertNodeAccess($expected_node_access, $this->nodes['ca_private'], $this->webUser);
    $this->assertNodeAccess($expected_node_access, $this->nodes['ca_private']
        ->getTranslation('hu'), $this->webUser);
    // Access to the Catalan translation should be granted.
    $this->assertNodeAccess($expected_node_access_no_access, $this->nodes['ca_private']
        ->getTranslation('ca'), $this->webUser);
    // When both translations are marked as private, access should be denied
    // regardless of the entity object specified.
    $this->assertNodeAccess($expected_node_access_no_access, $this->nodes['both_private'], $this->webUser);
    $this->assertNodeAccess($expected_node_access_no_access, $this->nodes['both_private']
        ->getTranslation('hu'), $this->webUser);
    $this->assertNodeAccess($expected_node_access_no_access, $this->nodes['both_private']
        ->getTranslation('ca'), $this->webUser);
    // When no language is specified for a private node, access to every node
    // translation is denied.
    $this->assertNodeAccess($expected_node_access_no_access, $this->nodes['no_language_private'], $this->webUser);
    // When no language is specified for a public node, access should be
    // granted.
    $this->assertNodeAccess($expected_node_access, $this->nodes['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) will be used.
    $select = $connection->select('node', 'n')
        ->fields('n', [
        'nid',
    ])
        ->addMetaData('account', $this->webUser)
        ->addTag('node_access');
    $nids = $select->execute()
        ->fetchAllAssoc('nid');
    // Three nodes should be returned:
    // - Node with both translations public.
    // - Node with only the Catalan translation marked as private.
    // - No language node marked as public.
    $this->assertCount(3, $nids, '$connection->select() returns 3 nodes when no langcode is specified.');
    $this->assertArrayHasKey($this->nodes['both_public']
        ->id(), $nids);
    $this->assertArrayHasKey($this->nodes['ca_private']
        ->id(), $nids);
    $this->assertArrayHasKey($this->nodes['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');
    // Two nodes should be returned: the node with both translations public, and
    // the node with only the Catalan translation marked as private.
    $this->assertCount(2, $nids, 'Query returns 2 nodes when the hu langcode is specified.');
    $this->assertArrayHasKey($this->nodes['both_public']
        ->id(), $nids);
    $this->assertArrayHasKey($this->nodes['ca_private']
        ->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');
    // Two nodes should be returned: the node with both translations public, and
    // the node with only the Hungarian translation marked as private.
    $this->assertCount(2, $nids, 'Query returns 2 nodes when the hu langcode is specified.');
    $this->assertArrayHasKey($this->nodes['both_public']
        ->id(), $nids);
    $this->assertArrayHasKey($this->nodes['hu_private']
        ->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.
    $this->assertEmpty($nids, 'Query returns an empty result when the de langcode is specified.');
    // 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(6, $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(6, $nids, 'Query returns all nodes.');
}