SearchNodeUpdateAndDeletionTest.php

Same filename in other branches
  1. 9 core/modules/search/tests/src/Functional/SearchNodeUpdateAndDeletionTest.php
  2. 10 core/modules/search/tests/src/Functional/SearchNodeUpdateAndDeletionTest.php
  3. 11.x core/modules/search/tests/src/Functional/SearchNodeUpdateAndDeletionTest.php

Namespace

Drupal\Tests\search\Functional

File

core/modules/search/tests/src/Functional/SearchNodeUpdateAndDeletionTest.php

View source
<?php

namespace Drupal\Tests\search\Functional;

use Drupal\Core\Database\Database;
use Drupal\search\SearchIndexInterface;
use Drupal\Tests\BrowserTestBase;

/**
 * Tests search index is updated properly when nodes are removed or updated.
 *
 * @group search
 */
class SearchNodeUpdateAndDeletionTest extends BrowserTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'node',
        'search',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * A user with permission to access and search content.
     *
     * @var \Drupal\user\UserInterface
     */
    public $testUser;
    protected function setUp() {
        parent::setUp();
        $this->drupalCreateContentType([
            'type' => 'page',
            'name' => 'Basic page',
        ]);
        // Create a test user and log in.
        $this->testUser = $this->drupalCreateUser([
            'access content',
            'search content',
        ]);
        $this->drupalLogin($this->testUser);
    }
    
    /**
     * Tests that the search index info is properly updated when a node changes.
     */
    public function testSearchIndexUpdateOnNodeChange() {
        // Create a node.
        $node = $this->drupalCreateNode([
            'title' => 'Someone who says Ni!',
            'body' => [
                [
                    'value' => "We are the knights who say Ni!",
                ],
            ],
            'type' => 'page',
        ]);
        $node_search_plugin = $this->container
            ->get('plugin.manager.search')
            ->createInstance('node_search');
        // Update the search index.
        $node_search_plugin->updateIndex();
        $search_index = \Drupal::service('search.index');
        assert($search_index instanceof SearchIndexInterface);
        // Search the node to verify it appears in search results
        $edit = [
            'keys' => 'knights',
        ];
        $this->drupalPostForm('search/node', $edit, t('Search'));
        $this->assertText($node->label());
        // Update the node
        $node->body->value = "We want a shrubbery!";
        $node->save();
        // Run indexer again
        $node_search_plugin->updateIndex();
        // Search again to verify the new text appears in test results.
        $edit = [
            'keys' => 'shrubbery',
        ];
        $this->drupalPostForm('search/node', $edit, t('Search'));
        $this->assertText($node->label());
    }
    
    /**
     * Tests that the search index info is updated when a node is deleted.
     */
    public function testSearchIndexUpdateOnNodeDeletion() {
        // Create a node.
        $node = $this->drupalCreateNode([
            'title' => 'No dragons here',
            'body' => [
                [
                    'value' => 'Again: No dragons here',
                ],
            ],
            'type' => 'page',
        ]);
        $node_search_plugin = $this->container
            ->get('plugin.manager.search')
            ->createInstance('node_search');
        // Update the search index.
        $node_search_plugin->updateIndex();
        // Search the node to verify it appears in search results
        $edit = [
            'keys' => 'dragons',
        ];
        $this->drupalPostForm('search/node', $edit, t('Search'));
        $this->assertText($node->label());
        // Get the node info from the search index tables.
        $connection = Database::getConnection();
        $search_index_dataset = $connection->select('search_index', 'si')
            ->fields('si', [
            'sid',
        ])
            ->condition('type', 'node_search')
            ->condition('word', 'dragons')
            ->execute()
            ->fetchField();
        $this->assertNotEqual($search_index_dataset, FALSE, t('Node info found on the search_index'));
        // Delete the node.
        $node->delete();
        // Check if the node info is gone from the search table.
        $search_index_dataset = $connection->select('search_index', 'si')
            ->fields('si', [
            'sid',
        ])
            ->condition('type', 'node_search')
            ->condition('word', 'dragons')
            ->execute()
            ->fetchField();
        $this->assertFalse($search_index_dataset, t('Node info successfully removed from search_index'));
        // Search again to verify the node doesn't appear anymore.
        $this->drupalPostForm('search/node', $edit, t('Search'));
        $this->assertNoText($node->label());
    }

}

Classes

Title Deprecated Summary
SearchNodeUpdateAndDeletionTest Tests search index is updated properly when nodes are removed or updated.

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