class EasyBreadcrumbBuilderTest

class EasyBreadcrumbBuilderTest extends KernelTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'easy_breadcrumb',
        'system',
        'easy_breadcrumb_test',
    ];
    
    /**
     * Tests the front page with an invalid path.
     */
    public function testFrontpageWithInvalidPaths() {
        \Drupal::configFactory()->getEditable(EasyBreadcrumbConstants::MODULE_SETTINGS)
            ->set('include_invalid_paths', TRUE)
            ->set('include_title_segment', TRUE)
            ->save();
        \Drupal::configFactory()->getEditable('system.site')
            ->set('page.front', '/path')
            ->save();
        $request_context = new RequestContext();
        $breadcrumb_builder = new EasyBreadcrumbBuilder($request_context, \Drupal::service('access_manager'), \Drupal::service('router'), \Drupal::service('request_stack'), \Drupal::service('path_processor_manager'), \Drupal::service('config.factory'), \Drupal::service('easy_breadcrumb.title_resolver'), \Drupal::service('current_user'), \Drupal::service('path.current'), \Drupal::service('plugin.manager.menu.link'), \Drupal::service('language_manager'), \Drupal::service('entity_type.manager'), \Drupal::service('entity.repository'), \Drupal::service('logger.factory'), \Drupal::service('messenger'), \Drupal::service('module_handler'), \Drupal::service('path.matcher'));
        $route_match = new RouteMatch('test_front', new Route('/front'));
        $result = $breadcrumb_builder->build($route_match);
        $this->assertCount(0, $result->getLinks());
    }
    
    /**
     * Provides data for the get title string test.
     */
    public function providerTestGetTitleString() {
        return [
            [
                'easy_breadcrumb_test.title_string',
            ],
            [
                'easy_breadcrumb_test.title_formattable_markup',
            ],
            [
                'easy_breadcrumb_test.title_markup',
            ],
            [
                'easy_breadcrumb_test.title_translatable_markup',
            ],
            [
                'easy_breadcrumb_test.title_render_array',
            ],
        ];
    }
    
    /**
     * Tests getting title string from the various ways route titles can be set.
     *
     * @param string $route_name
     *   The route to test.
     *
     * @dataProvider providerTestGetTitleString
     */
    public function testGetTitleString($route_name) {
        $url = Url::fromRoute($route_name);
        $request_context = new RequestContext();
        $breadcrumb_builder = new EasyBreadcrumbBuilder($request_context, \Drupal::service('access_manager'), \Drupal::service('router'), \Drupal::service('request_stack'), \Drupal::service('path_processor_manager'), \Drupal::service('config.factory'), \Drupal::service('easy_breadcrumb.title_resolver'), \Drupal::service('current_user'), \Drupal::service('path.current'), \Drupal::service('plugin.manager.menu.link'), \Drupal::service('language_manager'), \Drupal::service('entity_type.manager'), \Drupal::service('entity.repository'), \Drupal::service('logger.factory'), \Drupal::service('messenger'), \Drupal::service('module_handler'), \Drupal::service('path.matcher'));
        $request = Request::create('/' . $url->getInternalPath());
        $router = \Drupal::service('router.no_access_checks');
        $route_match = new RouteMatch($route_name, $router->match($url->getInternalPath())['_route_object']);
        $result = $breadcrumb_builder->getTitleString($request, $route_match, []);
        $this->assertIsString($result);
    }

}