class OptionsFloatFieldImportTest

class OptionsFloatFieldImportTest extends FieldTestBase {
  
  /**
   * Modules to enable.
   *
   * @var array
   */
  protected static $modules = [
    'node',
    'options',
    'field_ui',
    'config',
    'options_config_install_test',
  ];
  
  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    // Create test user.
    $admin_user = $this->drupalCreateUser([
      'synchronize configuration',
      'access content',
      'access administration pages',
      'administer site configuration',
      'administer content types',
      'administer nodes',
      'bypass node access',
      'administer node fields',
      'administer node display',
    ]);
    $this->drupalLogin($admin_user);
  }
  
  /**
   * Tests that importing list_float fields works.
   */
  public function testImport() {
    $field_name = 'field_options_float';
    $type = 'options_install_test';
    // Test the results on installing options_config_install_test. All the
    // necessary configuration for this test is created by installing that
    // module.
    $field_storage = FieldStorageConfig::loadByName('node', $field_name);
    $this->assertSame($array = [
      '0' => 'Zero',
      '0.5' => 'Point five',
    ], $field_storage->getSetting('allowed_values'));
    $admin_path = 'admin/structure/types/manage/' . $type . '/fields/node.' . $type . '.' . $field_name . '/storage';
    // Export active config to sync.
    $this->copyConfig($this->container
      ->get('config.storage'), $this->container
      ->get('config.storage.sync'));
    // Set the active to not use dots in the allowed values key names.
    $edit = [
      'settings[allowed_values]' => "0|Zero\n1|One",
    ];
    $this->drupalGet($admin_path);
    $this->submitForm($edit, 'Save field settings');
    $field_storage = FieldStorageConfig::loadByName('node', $field_name);
    $this->assertSame($array = [
      '0' => 'Zero',
      '1' => 'One',
    ], $field_storage->getSetting('allowed_values'));
    // Import configuration with dots in the allowed values key names. This
    // tests \Drupal\Core\Config\Entity\ConfigEntityStorage::importUpdate().
    $this->drupalGet('admin/config/development/configuration');
    $this->submitForm([], 'Import all');
    $field_storage = FieldStorageConfig::loadByName('node', $field_name);
    $this->assertSame($array = [
      '0' => 'Zero',
      '0.5' => 'Point five',
    ], $field_storage->getSetting('allowed_values'));
    // Delete field to test creation. This tests
    // \Drupal\Core\Config\Entity\ConfigEntityStorage::importCreate().
    FieldConfig::loadByName('node', $type, $field_name)->delete();
    $this->drupalGet('admin/config/development/configuration');
    $this->submitForm([], 'Import all');
    $field_storage = FieldStorageConfig::loadByName('node', $field_name);
    $this->assertSame($array = [
      '0' => 'Zero',
      '0.5' => 'Point five',
    ], $field_storage->getSetting('allowed_values'));
  }

}