function SystemListTest::testSystemList

Tests installing a theme.

@expectedDeprecation system_list() is deprecated in Drupal 8.7.0 and will be removed before Drupal 9.0.0. Use \Drupal::service('theme_handler')->listInfo() instead. See https://www.drupal.org/node/2709919 @expectedDeprecation system_list_reset() is deprecated in Drupal 8.7.0 and will be removed before Drupal 9.0.0. There is no direct replacement. Call each \Drupal::service('extension.list.TYPE')->reset() as necessary. See https://www.drupal.org/node/2709919.

File

core/tests/Drupal/KernelTests/Core/Theme/SystemListTest.php, line 48

Class

SystemListTest

Tests system_list() function.

Namespace

Code

public function testSystemList() {
    // Verifies that no themes are listed by default.
    $this->assertEmpty(system_list('theme'));
    $this->assertEmpty(system_list('filepaths'));
    $this->container
        ->get('theme_installer')
        ->install([
        'test_basetheme',
    ]);
    $themes = system_list('theme');
    $this->assertTrue(isset($themes['test_basetheme']));
    $this->assertEqual($themes['test_basetheme']->getName(), 'test_basetheme');
    $filepaths = system_list('filepaths');
    $this->assertEquals('test_basetheme', $filepaths[0]['name']);
    $this->assertEquals('core/modules/system/tests/themes/test_basetheme/test_basetheme.info.yml', $filepaths[0]['filepath']);
    $this->assertCount(1, $filepaths);
    $this->container
        ->get('theme_installer')
        ->uninstall([
        'test_basetheme',
    ]);
    $this->assertEmpty(system_list('theme'));
    $this->assertEmpty(system_list('filepaths'));
    // Call system_list_reset() to test deprecation and ensure it is not broken.
    system_list_reset();
}