function ElementInfoIntegrationTest::testElementInfoByTheme

Ensures that the element info can be altered by themes.

File

core/tests/Drupal/KernelTests/Core/Render/ElementInfoIntegrationTest.php, line 28

Class

ElementInfoIntegrationTest

Tests the element info.

Namespace

Code

public function testElementInfoByTheme() : void {
    
    /** @var \Drupal\Core\Theme\ThemeInitializationInterface $theme_initializer */
    $theme_initializer = $this->container
        ->get('theme.initialization');
    
    /** @var \Drupal\Core\Theme\ThemeManagerInterface $theme_manager */
    $theme_manager = $this->container
        ->get('theme.manager');
    
    /** @var \Drupal\Core\Render\ElementInfoManagerInterface $element_info */
    $element_info = $this->container
        ->get('plugin.manager.element_info');
    $theme_manager->setActiveTheme($theme_initializer->getActiveThemeByName('starterkit_theme'));
    $this->assertEquals(60, $element_info->getInfo('textfield')['#size']);
    $theme_manager->setActiveTheme($theme_initializer->getActiveThemeByName('test_theme'));
    $this->assertEquals(40, $element_info->getInfo('textfield')['#size']);
}