function ConfigModuleOverridesTest::testSimpleModuleOverrides

File

core/tests/Drupal/KernelTests/Core/Config/ConfigModuleOverridesTest.php, line 21

Class

ConfigModuleOverridesTest

Tests module overrides of configuration using event subscribers.

Namespace

Code

public function testSimpleModuleOverrides() : void {
  $GLOBALS['config_test_run_module_overrides'] = TRUE;
  $name = 'system.site';
  $overridden_name = 'Wow overridden site name';
  $non_overridden_name = 'Wow this name is on disk mkay';
  $overridden_slogan = 'Yay for overrides!';
  $non_overridden_slogan = 'Yay for defaults!';
  $config_factory = $this->container
    ->get('config.factory');
  $config_factory->getEditable($name)
    ->set('name', $non_overridden_name)
    ->set('slogan', $non_overridden_slogan)
    ->set('langcode', 'en')
    ->save();
  $this->assertEquals($non_overridden_name, $config_factory->get('system.site')
    ->getOriginal('name', FALSE));
  $this->assertEquals($non_overridden_slogan, $config_factory->get('system.site')
    ->getOriginal('slogan', FALSE));
  $this->assertEquals($overridden_name, $config_factory->get('system.site')
    ->get('name'));
  $this->assertEquals($overridden_slogan, $config_factory->get('system.site')
    ->get('slogan'));
  // Test overrides of completely new configuration objects. In normal runtime
  // this should only happen for configuration entities as we should not be
  // creating simple configuration objects on the fly.
  $config = $config_factory->get('config_override_test.new');
  $this->assertTrue($config->isNew(), 'The configuration object config_override_test.new is new');
  $this->assertSame('override', $config->get('module'));
  $this->assertNull($config->getOriginal('module', FALSE));
  unset($GLOBALS['config_test_run_module_overrides']);
}