Chris@17: <?php
Chris@17: 
Chris@17: namespace Drupal\Tests\search\Functional;
Chris@17: 
Chris@18: use Drupal\Core\Url;
Chris@17: use Drupal\field\Entity\FieldStorageConfig;
Chris@17: use Drupal\language\Entity\ConfigurableLanguage;
Chris@17: use Drupal\Tests\BrowserTestBase;
Chris@17: 
Chris@17: /**
Chris@17:  * Tests advanced search with different languages added.
Chris@17:  *
Chris@17:  * @group search
Chris@17:  */
Chris@17: class SearchLanguageTest extends BrowserTestBase {
Chris@17: 
Chris@17:   /**
Chris@17:    * {@inheritdoc}
Chris@17:    */
Chris@17:   protected static $modules = ['language', 'node', 'search'];
Chris@17: 
Chris@17:   /**
Chris@17:    * Array of nodes available to search.
Chris@17:    *
Chris@17:    * @var \Drupal\node\NodeInterface[]
Chris@17:    */
Chris@17:   protected $searchableNodes;
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:     // Create and log in user.
Chris@17:     $test_user = $this->drupalCreateUser(['access content', 'search content', 'use advanced search', 'administer nodes', 'administer languages', 'access administration pages', 'administer site configuration']);
Chris@17:     $this->drupalLogin($test_user);
Chris@17: 
Chris@17:     // Add a new language.
Chris@17:     ConfigurableLanguage::createFromLangcode('es')->save();
Chris@17: 
Chris@17:     // Make the body field translatable. The title is already translatable by
Chris@17:     // definition. The parent class has already created the article and page
Chris@17:     // content types.
Chris@17:     $field_storage = FieldStorageConfig::loadByName('node', 'body');
Chris@17:     $field_storage->setTranslatable(TRUE);
Chris@17:     $field_storage->save();
Chris@17: 
Chris@17:     // Create a few page nodes with multilingual body values.
Chris@17:     $default_format = filter_default_format();
Chris@17:     $nodes = [
Chris@17:       [
Chris@17:         'title' => 'First node en',
Chris@17:         'type' => 'page',
Chris@17:         'body' => [['value' => $this->randomMachineName(32), 'format' => $default_format]],
Chris@17:         'langcode' => 'en',
Chris@17:       ],
Chris@17:       [
Chris@17:         'title' => 'Second node this is the Spanish title',
Chris@17:         'type' => 'page',
Chris@17:         'body' => [['value' => $this->randomMachineName(32), 'format' => $default_format]],
Chris@17:         'langcode' => 'es',
Chris@17:       ],
Chris@17:       [
Chris@17:         'title' => 'Third node en',
Chris@17:         'type' => 'page',
Chris@17:         'body' => [['value' => $this->randomMachineName(32), 'format' => $default_format]],
Chris@17:         'langcode' => 'en',
Chris@17:       ],
Chris@17:     ];
Chris@17:     $this->searchableNodes = [];
Chris@17:     foreach ($nodes as $setting) {
Chris@17:       $this->searchableNodes[] = $this->drupalCreateNode($setting);
Chris@17:     }
Chris@17: 
Chris@17:     // Add English translation to the second node.
Chris@17:     $translation = $this->searchableNodes[1]->addTranslation('en', ['title' => 'Second node en']);
Chris@17:     $translation->body->value = $this->randomMachineName(32);
Chris@17:     $this->searchableNodes[1]->save();
Chris@17: 
Chris@17:     // Add Spanish translation to the third node.
Chris@17:     $translation = $this->searchableNodes[2]->addTranslation('es', ['title' => 'Third node es']);
Chris@17:     $translation->body->value = $this->randomMachineName(32);
Chris@17:     $this->searchableNodes[2]->save();
Chris@17: 
Chris@17:     // Update the index and then run the shutdown method.
Chris@17:     $plugin = $this->container->get('plugin.manager.search')->createInstance('node_search');
Chris@17:     $plugin->updateIndex();
Chris@17:     search_update_totals();
Chris@17:   }
Chris@17: 
Chris@17:   public function testLanguages() {
Chris@17:     // Add predefined language.
Chris@17:     $edit = ['predefined_langcode' => 'fr'];
Chris@17:     $this->drupalPostForm('admin/config/regional/language/add', $edit, t('Add language'));
Chris@17:     $this->assertText('French', 'Language added successfully.');
Chris@17: 
Chris@17:     // Now we should have languages displayed.
Chris@17:     $this->drupalGet('search/node');
Chris@17:     $this->assertText(t('Languages'), 'Languages displayed to choose from.');
Chris@17:     $this->assertText(t('English'), 'English is a possible choice.');
Chris@17:     $this->assertText(t('French'), 'French is a possible choice.');
Chris@17: 
Chris@17:     // Ensure selecting no language does not make the query different.
Chris@17:     $this->drupalPostForm('search/node', [], 'edit-submit--2');
Chris@18:     $this->assertUrl(Url::fromRoute('search.view_node_search', [], ['query' => ['keys' => ''], 'absolute' => TRUE])->toString(), [], 'Correct page redirection, no language filtering.');
Chris@17: 
Chris@17:     // Pick French and ensure it is selected.
Chris@17:     $edit = ['language[fr]' => TRUE];
Chris@17:     $this->drupalPostForm('search/node', $edit, 'edit-submit--2');
Chris@17:     // Get the redirected URL.
Chris@17:     $url = $this->getUrl();
Chris@17:     $parts = parse_url($url);
Chris@17:     $query_string = isset($parts['query']) ? rawurldecode($parts['query']) : '';
Chris@17:     $this->assertTrue(strpos($query_string, '=language:fr') !== FALSE, 'Language filter language:fr add to the query string.');
Chris@17: 
Chris@17:     // Search for keyword node and language filter as Spanish.
Chris@17:     $edit = ['keys' => 'node', 'language[es]' => TRUE];
Chris@17:     $this->drupalPostForm('search/node', $edit, 'edit-submit--2');
Chris@17:     // Check for Spanish results.
Chris@17:     $this->assertLink('Second node this is the Spanish title', 0, 'Second node Spanish title found in search results');
Chris@17:     $this->assertLink('Third node es', 0, 'Third node Spanish found in search results');
Chris@17:     // Ensure that results don't contain other language nodes.
Chris@17:     $this->assertNoLink('First node en', 'Search results do not contain first English node');
Chris@17:     $this->assertNoLink('Second node en', 'Search results do not contain second English node');
Chris@17:     $this->assertNoLink('Third node en', 'Search results do not contain third English node');
Chris@17: 
Chris@17:     // Change the default language and delete English.
Chris@17:     $path = 'admin/config/regional/language';
Chris@17:     $this->drupalGet($path);
Chris@17:     $this->assertFieldChecked('edit-site-default-language-en', 'Default language updated.');
Chris@17:     $edit = [
Chris@17:       'site_default_language' => 'fr',
Chris@17:     ];
Chris@17:     $this->drupalPostForm($path, $edit, t('Save configuration'));
Chris@17:     $this->assertNoFieldChecked('edit-site-default-language-en', 'Default language updated.');
Chris@17:     $this->drupalPostForm('admin/config/regional/language/delete/en', [], t('Delete'));
Chris@17:   }
Chris@17: 
Chris@17: }