BulkFormAccessTest.php

<?php

namespace Drupal\Tests\node\Functional\Views;

use Drupal\Component\Render\FormattableMarkup;
use Drupal\node\Entity\Node;
use Drupal\node\Entity\NodeType;

/**
 * Tests if entity access is respected on a node bulk operations form.
 *
 * @group node
 * @see \Drupal\node\Plugin\views\field\BulkForm
 * @see \Drupal\node\Tests\NodeTestBase
 * @see \Drupal\node\Tests\NodeAccessBaseTableTest
 * @see \Drupal\node\Tests\Views\BulkFormTest
 */
class BulkFormAccessTest extends NodeTestBase {
    
    /**
     * Modules to enable.
     *
     * @var array
     */
    public static $modules = [
        'node_test_views',
        'node_access_test',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * Views used by this test.
     *
     * @var array
     */
    public static $testViews = [
        'test_node_bulk_form',
    ];
    
    /**
     * The node access control handler.
     *
     * @var \Drupal\Core\Entity\EntityAccessControlHandlerInterface
     */
    protected $accessHandler;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp($import_test_views = TRUE) {
        parent::setUp($import_test_views);
        // Create Article node type.
        $this->drupalCreateContentType([
            'type' => 'article',
            'name' => 'Article',
        ]);
        $this->accessHandler = \Drupal::entityTypeManager()->getAccessControlHandler('node');
        node_access_test_add_field(NodeType::load('article'));
        // 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);
    }
    
    /**
     * Tests if nodes that may not be edited, can not be edited in bulk.
     */
    public function testNodeEditAccess() {
        // Create an account who will be the author of a private node.
        $author = $this->drupalCreateUser();
        // Create a private node (author may view, edit and delete, others may not).
        $node = $this->drupalCreateNode([
            'type' => 'article',
            'private' => [
                [
                    'value' => TRUE,
                ],
            ],
            'uid' => $author->id(),
        ]);
        // Create an account that may view the private node, but not edit it.
        $account = $this->drupalCreateUser([
            'node test view',
        ]);
        $this->drupalLogin($account);
        // Ensure the node is published.
        $this->assertTrue($node->isPublished(), 'Node is initially published.');
        // Ensure that the node can not be edited.
        $this->assertEqual(FALSE, $this->accessHandler
            ->access($node, 'update', $account), 'The node may not be edited.');
        // Test editing the node using the bulk form.
        $edit = [
            'node_bulk_form[0]' => TRUE,
            'action' => 'node_unpublish_action',
        ];
        $this->drupalPostForm('test-node-bulk-form', $edit, t('Apply to selected items'));
        $this->assertRaw(new FormattableMarkup('No access to execute %action on the @entity_type_label %entity_label.', [
            '%action' => 'Unpublish content',
            '@entity_type_label' => 'Content',
            '%entity_label' => $node->label(),
        ]));
        // Re-load the node and check the status.
        $node = Node::load($node->id());
        $this->assertTrue($node->isPublished(), 'The node is still published.');
        // Create an account that may view the private node, but can update the
        // status.
        $account = $this->drupalCreateUser([
            'administer nodes',
            'node test view',
        ]);
        $this->drupalLogin($account);
        // Ensure the node is published.
        $this->assertTrue($node->isPublished(), 'Node is initially published.');
        // Ensure that the private node can not be edited.
        $this->assertEqual(FALSE, $node->access('update', $account), 'The node may not be edited.');
        $this->assertEqual(TRUE, $node->status
            ->access('edit', $account), 'The node status can be edited.');
        // Test editing the node using the bulk form.
        $edit = [
            'node_bulk_form[0]' => TRUE,
            'action' => 'node_unpublish_action',
        ];
        $this->drupalPostForm('test-node-bulk-form', $edit, t('Apply to selected items'));
        // Test that the action message isn't shown.
        $this->assertNoRaw(new FormattableMarkup('%action was applied to 1 item.', [
            '%action' => 'Unpublish content',
        ]));
        // Re-load the node and check the status.
        $node = Node::load($node->id());
        $this->assertTrue($node->isPublished(), 'The node is still published.');
        // Try to delete the node and check that we are not redirected to the
        // conformation form but stay on the content view.
        $this->assertNotEmpty($this->cssSelect('#views-form-test-node-bulk-form-page-1'));
        $edit = [
            'node_bulk_form[0]' => TRUE,
            'action' => 'node_delete_action',
        ];
        $this->drupalPostForm('test-node-bulk-form', $edit, t('Apply to selected items'));
        // Test that the action message isn't shown.
        $this->assertRaw(new FormattableMarkup('No access to execute %action on the @entity_type_label %entity_label.', [
            '%action' => 'Delete content',
            '@entity_type_label' => 'Content',
            '%entity_label' => $node->label(),
        ]));
        $this->assertNotEmpty($this->cssSelect('#views-form-test-node-bulk-form-page-1'));
    }
    
    /**
     * Tests if nodes that may not be deleted, can not be deleted in bulk.
     */
    public function testNodeDeleteAccess() {
        // Create an account who will be the author of a private node.
        $author = $this->drupalCreateUser();
        // Create a private node (author may view, edit and delete, others may not).
        $private_node = $this->drupalCreateNode([
            'type' => 'article',
            'private' => [
                [
                    'value' => TRUE,
                ],
            ],
            'uid' => $author->id(),
        ]);
        // Create an account that may view the private node, but not delete it.
        $account = $this->drupalCreateUser([
            'access content',
            'administer nodes',
            'delete own article content',
            'node test view',
        ]);
        // Create a node that may be deleted too, to ensure the delete confirmation
        // page is shown later. In node_access_test.module, nodes may only be
        // deleted by the author.
        $own_node = $this->drupalCreateNode([
            'type' => 'article',
            'private' => [
                [
                    'value' => TRUE,
                ],
            ],
            'uid' => $account->id(),
        ]);
        $this->drupalLogin($account);
        // Ensure that the private node can not be deleted.
        $this->assertEqual(FALSE, $this->accessHandler
            ->access($private_node, 'delete', $account), 'The private node may not be deleted.');
        // Ensure that the public node may be deleted.
        $this->assertEqual(TRUE, $this->accessHandler
            ->access($own_node, 'delete', $account), 'The own node may be deleted.');
        // Try to delete the node using the bulk form.
        $edit = [
            'node_bulk_form[0]' => TRUE,
            'node_bulk_form[1]' => TRUE,
            'action' => 'node_delete_action',
        ];
        $this->drupalPostForm('test-node-bulk-form', $edit, t('Apply to selected items'));
        $this->drupalPostForm(NULL, [], t('Delete'));
        // Ensure the private node still exists.
        $private_node = Node::load($private_node->id());
        $this->assertNotNull($private_node, 'The private node has not been deleted.');
        // Ensure the own node is deleted.
        $own_node = Node::load($own_node->id());
        $this->assertNull($own_node, 'The own node is deleted.');
    }

}