diff core/modules/node/tests/src/Functional/NodeAccessLanguageAwareTest.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/modules/node/tests/src/Functional/NodeAccessLanguageAwareTest.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,276 @@
+<?php
+
+namespace Drupal\Tests\node\Functional;
+
+use Drupal\Core\Language\LanguageInterface;
+use Drupal\field\Entity\FieldConfig;
+use Drupal\language\Entity\ConfigurableLanguage;
+use Drupal\user\Entity\User;
+use Drupal\field\Entity\FieldStorageConfig;
+
+/**
+ * Tests node_access and db_select() with node_access tag functionality with
+ * multiple languages with node_access_test_language which is language-aware.
+ *
+ * @group node
+ */
+class NodeAccessLanguageAwareTest extends NodeTestBase {
+
+  /**
+   * Enable language and a language-aware node access module.
+   *
+   * @var array
+   */
+  public static $modules = ['language', 'node_access_test_language'];
+
+  /**
+   * A set of nodes to use in testing.
+   *
+   * @var \Drupal\node\NodeInterface[]
+   */
+  protected $nodes = [];
+
+  /**
+   * A user with permission to bypass access content.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $adminUser;
+
+  /**
+   * A normal authenticated user.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $webUser;
+
+  protected function setUp() {
+    parent::setUp();
+
+    // Create the 'private' field, which allows the node to be marked as private
+    // (restricted access) in a given translation.
+    $field_storage = FieldStorageConfig::create([
+      'field_name' => 'field_private',
+      'entity_type' => 'node',
+      'type' => 'boolean',
+      'cardinality' => 1,
+    ]);
+    $field_storage->save();
+
+    FieldConfig::create([
+      'field_storage' => $field_storage,
+      'bundle' => 'page',
+      'widget' => [
+        'type' => 'options_buttons',
+      ],
+      'settings' => [
+        'on_label' => 'Private',
+        'off_label' => 'Not private',
+      ],
+    ])->save();
+
+    // After enabling a node access module, the access table has to be rebuild.
+    node_access_rebuild();
+
+    // Create a normal authenticated user.
+    $this->webUser = $this->drupalCreateUser(['access content']);
+
+    // Load the user 1 user for later use as an admin user with permission to
+    // see everything.
+    $this->adminUser = User::load(1);
+
+    // Add Hungarian and Catalan.
+    ConfigurableLanguage::createFromLangcode('hu')->save();
+    ConfigurableLanguage::createFromLangcode('ca')->save();
+
+    // The node_access_test_language module allows individual translations of a
+    // node to be marked private (not viewable by normal users).
+
+    // Create six nodes:
+    // 1. Four Hungarian nodes with Catalan translations
+    //   - One with neither language marked as private.
+    //   - One with only the Hungarian translation private.
+    //   - One with only the Catalan translation private.
+    //   - One with both the Hungarian and Catalan translations private.
+    // 2. Two nodes with no language specified.
+    //   - One public.
+    //   - One private.
+    $this->nodes['both_public'] = $node = $this->drupalCreateNode([
+      'body' => [[]],
+      'langcode' => 'hu',
+      'field_private' => [['value' => 0]],
+    ]);
+    $translation = $node->addTranslation('ca');
+    $translation->title->value = $this->randomString();
+    $translation->field_private->value = 0;
+    $node->save();
+
+    $this->nodes['ca_private'] = $node = $this->drupalCreateNode([
+      'body' => [[]],
+      'langcode' => 'hu',
+      'field_private' => [['value' => 0]],
+    ]);
+    $translation = $node->addTranslation('ca');
+    $translation->title->value = $this->randomString();
+    $translation->field_private->value = 1;
+    $node->save();
+
+    $this->nodes['hu_private'] = $node = $this->drupalCreateNode([
+      'body' => [[]],
+      'langcode' => 'hu',
+      'field_private' => [['value' => 1]],
+    ]);
+    $translation = $node->addTranslation('ca');
+    $translation->title->value = $this->randomString();
+    $translation->field_private->value = 0;
+    $node->save();
+
+    $this->nodes['both_private'] = $node = $this->drupalCreateNode([
+      'body' => [[]],
+      'langcode' => 'hu',
+      'field_private' => [['value' => 1]],
+    ]);
+    $translation = $node->addTranslation('ca');
+    $translation->title->value = $this->randomString();
+    $translation->field_private->value = 1;
+    $node->save();
+
+    $this->nodes['no_language_public'] = $this->drupalCreateNode([
+      'field_private' => [['value' => 0]],
+      'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED,
+    ]);
+    $this->nodes['no_language_private'] = $this->drupalCreateNode([
+      'field_private' => [['value' => 1]],
+      'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED,
+    ]);
+  }
+
+  /**
+   * Tests node access and node access queries with multiple node languages.
+   */
+  public function testNodeAccessLanguageAware() {
+    // 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.
+
+    // Query with no language specified. The fallback (hu) will be used.
+    $select = db_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.
+    $this->assertEqual(count($nids), 3, 'db_select() returns 3 nodes when no langcode is specified.');
+    $this->assertTrue(array_key_exists($this->nodes['both_public']->id(), $nids), 'The node with both translations public is returned.');
+    $this->assertTrue(array_key_exists($this->nodes['ca_private']->id(), $nids), 'The node with only the Catalan translation private is returned.');
+    $this->assertTrue(array_key_exists($this->nodes['no_language_public']->id(), $nids), 'The node with no language is returned.');
+
+    // Query with Hungarian (hu) specified.
+    $select = db_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.
+    $this->assertEqual(count($nids), 2, 'db_select() returns 2 nodes when the hu langcode is specified.');
+    $this->assertTrue(array_key_exists($this->nodes['both_public']->id(), $nids), 'The node with both translations public is returned.');
+    $this->assertTrue(array_key_exists($this->nodes['ca_private']->id(), $nids), 'The node with only the Catalan translation private is returned.');
+
+    // Query with Catalan (ca) specified.
+    $select = db_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.
+    $this->assertEqual(count($nids), 2, 'db_select() returns 2 nodes when the hu langcode is specified.');
+    $this->assertTrue(array_key_exists($this->nodes['both_public']->id(), $nids), 'The node with both translations public is returned.');
+    $this->assertTrue(array_key_exists($this->nodes['hu_private']->id(), $nids), 'The node with only the Hungarian translation private is returned.');
+
+    // Query with German (de) specified.
+    $select = db_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), 'db_select() 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 = db_select('node', 'n')
+      ->fields('n', ['nid'])
+      ->addMetaData('account', $this->adminUser)
+      ->addTag('node_access');
+    $nids = $select->execute()->fetchAllAssoc('nid');
+
+    // All nodes are returned.
+    $this->assertEqual(count($nids), 6, 'db_select() returns all nodes.');
+
+    // Query the nodes table as admin user (full access) with the node access
+    // tag and langcode de.
+    $select = db_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.
+    $this->assertEqual(count($nids), 6, 'db_select() returns all nodes.');
+  }
+
+}