Chris@17: <?php
Chris@17: 
Chris@17: namespace Drupal\Tests\search\Functional;
Chris@17: 
Chris@17: use Drupal\Tests\BrowserTestBase;
Chris@17: 
Chris@17: /**
Chris@17:  * Tests that the search preprocessing uses the correct language code.
Chris@17:  *
Chris@17:  * @group search
Chris@17:  */
Chris@17: class SearchPreprocessLangcodeTest extends BrowserTestBase {
Chris@17: 
Chris@17:   /**
Chris@17:    * {@inheritdoc}
Chris@17:    */
Chris@17:   protected static $modules = ['node', 'search', 'search_langcode_test'];
Chris@17: 
Chris@17:   /**
Chris@17:    * Test node for searching.
Chris@17:    *
Chris@17:    * @var \Drupal\node\NodeInterface
Chris@17:    */
Chris@17:   protected $node;
Chris@17: 
Chris@17:   protected function setUp() {
Chris@17:     parent::setUp();
Chris@17: 
Chris@17:     $this->drupalCreateContentType(['type' => 'page', 'name' => 'Basic page']);
Chris@17: 
Chris@17:     $web_user = $this->drupalCreateUser([
Chris@17:       'create page content',
Chris@17:       'edit own page content',
Chris@17:       'search content',
Chris@17:       'use advanced search',
Chris@17:     ]);
Chris@17:     $this->drupalLogin($web_user);
Chris@17:   }
Chris@17: 
Chris@17:   /**
Chris@17:    * Tests that hook_search_preprocess() returns the correct langcode.
Chris@17:    */
Chris@17:   public function testPreprocessLangcode() {
Chris@17:     // Create a node.
Chris@17:     $this->node = $this->drupalCreateNode(['body' => [[]], 'langcode' => 'en']);
Chris@17: 
Chris@17:     // First update the index. This does the initial processing.
Chris@17:     $this->container->get('plugin.manager.search')->createInstance('node_search')->updateIndex();
Chris@17: 
Chris@17:     // Then, run the shutdown function. Testing is a unique case where indexing
Chris@17:     // and searching has to happen in the same request, so running the shutdown
Chris@17:     // function manually is needed to finish the indexing process.
Chris@17:     search_update_totals();
Chris@17: 
Chris@17:     // Search for the additional text that is added by the preprocess
Chris@17:     // function. If you search for text that is in the node, preprocess is
Chris@17:     // not invoked on the node during the search excerpt generation.
Chris@17:     $edit = ['or' => 'Additional text'];
Chris@17:     $this->drupalPostForm('search/node', $edit, 'edit-submit--2');
Chris@17: 
Chris@17:     // Checks if the langcode message has been set by hook_search_preprocess().
Chris@17:     $this->assertText('Langcode Preprocess Test: en');
Chris@17:   }
Chris@17: 
Chris@17:   /**
Chris@17:    * Tests stemming for hook_search_preprocess().
Chris@17:    */
Chris@17:   public function testPreprocessStemming() {
Chris@17:     // Create a node.
Chris@17:     $this->node = $this->drupalCreateNode([
Chris@17:       'title' => 'we are testing',
Chris@17:       'body' => [[]],
Chris@17:       'langcode' => 'en',
Chris@17:     ]);
Chris@17: 
Chris@17:     // First update the index. This does the initial processing.
Chris@17:     $this->container->get('plugin.manager.search')->createInstance('node_search')->updateIndex();
Chris@17: 
Chris@17:     // Then, run the shutdown function. Testing is a unique case where indexing
Chris@17:     // and searching has to happen in the same request, so running the shutdown
Chris@17:     // function manually is needed to finish the indexing process.
Chris@17:     search_update_totals();
Chris@17: 
Chris@17:     // Search for the title of the node with a POST query.
Chris@17:     $edit = ['or' => 'testing'];
Chris@17:     $this->drupalPostForm('search/node', $edit, 'edit-submit--2');
Chris@17: 
Chris@17:     // Check if the node has been found.
Chris@17:     $this->assertText('Search results');
Chris@17:     $this->assertText('we are testing');
Chris@17: 
Chris@17:     // Search for the same node using a different query.
Chris@17:     $edit = ['or' => 'test'];
Chris@17:     $this->drupalPostForm('search/node', $edit, 'edit-submit--2');
Chris@17: 
Chris@17:     // Check if the node has been found.
Chris@17:     $this->assertText('Search results');
Chris@17:     $this->assertText('we are testing');
Chris@17:   }
Chris@17: 
Chris@17: }