class ConfigTranslationCacheTest

class ConfigTranslationCacheTest extends BrowserTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'block',
        'config_translation',
        'config_translation_test',
        'contact',
        'contact_test',
        'contextual',
        'entity_test',
        'field_test',
        'field_ui',
        'filter',
        'filter_test',
        'node',
        'views',
        'views_ui',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * Languages to enable.
     *
     * @var array
     */
    protected $langcodes = [
        'fr',
        'ta',
    ];
    
    /**
     * Administrator user for tests.
     *
     * @var \Drupal\user\UserInterface
     */
    protected $adminUser;
    
    /**
     * Translator user for tests.
     *
     * @var \Drupal\user\UserInterface
     */
    protected $translatorUser;
    
    /**
     * String translation storage object.
     *
     * @var \Drupal\locale\StringStorageInterface
     */
    protected $localeStorage;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $translator_permissions = [
            'translate configuration',
        ];
        
        /** @var \Drupal\filter\FilterFormatInterface $filter_test_format */
        $filter_test_format = FilterFormat::load('filter_test');
        
        /** @var \Drupal\filter\FilterFormatInterface $filtered_html_format */
        $filtered_html_format = FilterFormat::load('filtered_html');
        
        /** @var \Drupal\filter\FilterFormatInterface $full_html_format */
        $full_html_format = FilterFormat::load('full_html');
        $admin_permissions = array_merge($translator_permissions, [
            'administer languages',
            'administer site configuration',
            'link to any page',
            'administer contact forms',
            'administer filters',
            $filtered_html_format->getPermissionName(),
            $full_html_format->getPermissionName(),
            $filter_test_format->getPermissionName(),
            'access site-wide contact form',
            'access contextual links',
            'administer account settings',
            'administer themes',
            'bypass node access',
            'administer content types',
            'translate interface',
            'administer entity_test fields',
        ]);
        // Create and login user.
        $this->translatorUser = $this->drupalCreateUser($translator_permissions);
        $this->adminUser = $this->drupalCreateUser($admin_permissions);
        // Add languages.
        foreach ($this->langcodes as $langcode) {
            ConfigurableLanguage::createFromLangcode($langcode)->save();
        }
        $this->drupalPlaceBlock('local_tasks_block');
        $this->drupalPlaceBlock('page_title_block');
    }
    
    /**
     * Tests the translation of field and field storage configuration.
     */
    public function testFieldConfigTranslation() : void {
        // Add a test field which has a translatable field setting and a
        // translatable field storage setting.
        $field_name = $this->randomMachineName();
        $field_storage = FieldStorageConfig::create([
            'field_name' => $field_name,
            'entity_type' => 'entity_test',
            'type' => 'test_field',
        ]);
        $translatable_storage_setting = $this->randomString();
        $field_storage->setSetting('translatable_storage_setting', $translatable_storage_setting);
        $field_storage->save();
        $bundle = $this->randomMachineName();
        entity_test_create_bundle($bundle);
        $field = FieldConfig::create([
            'field_name' => $field_name,
            'entity_type' => 'entity_test',
            'bundle' => $bundle,
        ]);
        $translatable_field_setting = $this->randomString();
        $field->setSetting('translatable_field_setting', $translatable_field_setting);
        $field->save();
        $this->drupalLogin($this->translatorUser);
        $this->drupalGet("/entity_test/structure/{$bundle}/fields/entity_test.{$bundle}.{$field_name}/translate");
        $this->clickLink('Add');
        $this->assertSession()
            ->pageTextContains('Translatable field setting');
        $this->assertSession()
            ->assertEscaped($translatable_field_setting);
        $this->assertSession()
            ->pageTextContains('Translatable storage setting');
        $this->assertSession()
            ->assertEscaped($translatable_storage_setting);
        // Add translation for label.
        $field_label_fr = $this->randomString();
        $edit = [
            "translation[config_names][field.field.entity_test.{$bundle}.{$field_name}][label]" => $field_label_fr,
        ];
        $this->submitForm($edit, 'Save translation');
        $this->drupalLogout();
        // Check if the translated label appears.
        $this->drupalLogin($this->adminUser);
        $this->drupalGet("/fr/entity_test/structure/{$bundle}/fields");
        $this->assertSession()
            ->assertEscaped($field_label_fr);
        // Clear cache on French version and check for translated label.
        $this->drupalGet('/fr/admin/config/development/performance');
        $this->submitForm([], 'Clear all caches');
        $this->drupalGet("/fr/entity_test/structure/{$bundle}/fields");
        // Check if the translation is still there.
        $this->assertSession()
            ->assertEscaped($field_label_fr);
        // Clear cache on default version and check for translated label.
        $this->drupalGet('/admin/config/development/performance');
        $this->submitForm([], 'Clear all caches');
        $this->drupalGet("/fr/entity_test/structure/{$bundle}/fields");
        // Check if the translation is still there.
        $this->assertSession()
            ->assertEscaped($field_label_fr);
    }

}