function DisplayPageWebTest::testAdminTheme

Tests the 'use_admin_theme' page display option.

File

core/modules/views/tests/src/Functional/Plugin/DisplayPageWebTest.php, line 153

Class

DisplayPageWebTest

Tests the views page display plugin.

Namespace

Code

public function testAdminTheme() : void {
    $account = $this->drupalCreateUser([
        'view the administration theme',
    ]);
    $this->drupalLogin($account);
    // Use distinct default and administrative themes for this test.
    
    /** @var \Drupal\Core\Extension\ThemeHandlerInterface $theme_handler */
    $theme_handler = $this->container
        ->get('theme_handler');
    
    /** @var \Drupal\Core\Extension\ThemeInstallerInterface $theme_installer */
    $theme_installer = $this->container
        ->get('theme_installer');
    $theme_installer->install([
        'claro',
    ]);
    $this->container
        ->get('config.factory')
        ->getEditable('system.theme')
        ->set('admin', 'claro')
        ->set('default', 'stable')
        ->save();
    $theme_handler->refreshInfo();
    // Check that the page has been served with the default theme.
    $this->drupalGet('test_page_display_200');
    $this->assertSession()
        ->responseNotContains('core/themes/claro/css/base/elements.css');
    $view = $this->config('views.view.test_page_display');
    $view->set('display.page_3.display_options.use_admin_theme', TRUE)
        ->save();
    $this->container
        ->get('router.builder')
        ->rebuild();
    // Check that the page was served with the administrative theme.
    $this->drupalGet('test_page_display_200');
    $this->assertSession()
        ->responseContains('core/themes/claro/css/base/elements.css');
}