Attempt to have a BrowserTest based on installing a profile from existing configuration

OrderAddressLabelsTest.php

<?php

namespace Drupal\Tests\mymodule_core\Unit;

use CommerceGuys\Addressing\AddressFormat\AddressFormatRepository;
use Drupal\Core\Config\FileStorage;
use Drupal\Core\Database\Database;
use Drupal\Core\DrupalKernel;
use Drupal\Core\Installer\Form\SelectProfileForm;
use Drupal\Core\Site\Settings;
use Drupal\mymodule_order\Entity\Order;
use Drupal\Tests\BrowserTestBase;
use Drupal\Tests\UnitTestCase;
use CommerceGuys\Addressing\Address;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\HttpFoundation\Request;

/**
 * @coversDefaultClass \Drupal\mymodule_order\Entity\Order
 * @group mymodule
 */
class OrderAddressLabelsTest extends BrowserTestBase {

//  protected $profile = SelectProfileForm::CONFIG_INSTALL_PROFILE_KEY;
//  protected $profile = 'config_installer';

  public static $modules = ['address', 'mymodule_core', 'mymodule_order'];

  const ADDRESS_CASES = [
    [
      'address' => [
        'country_code' => 'US',
        'administrative_area' => 'CA',
        'locality' => 'Santa Clara',
        'dependent_locality' => '',
        'postal_code' => '85051',
        'address_line1' => '5409 Stevens Creek Blvd - M/S 318-5ST',
        'address_line2' => '',
        'organization' => 'Apple Inc.',
      ],
      'export' => [
        'delivery_street_address' => '5409 Stevens Creek Blvd - M/S 318-5ST',
        'delivery_street_address2' => '',
        'delivery_city_name' => 'Santa Clara',
        'delivery_state_province' => 'CA',
        'delivery_postal_code' => '85051',
        'delivery_country' => 'US',
      ],
    ],
  ];

  /**
   * Create addresses from different countries and see how they get exported for Partner Connect.
   */
  public function testAddressesExport() {

    foreach (self::ADDRESS_CASES as $case) {
      $address = new Address(
        $case['address']['country_code'],
        $case['address']['administrative_area'],
        $case['address']['locality'],
        $case['address']['dependent_locality'],
        $case['address']['postal_code'],
        '', // Sorting code.
        $case['address']['address_line1'],
        $case['address']['address_line2'],
        '', // Organization.
        '', // Given name.
        '', // Additional name.
        '' // Family name.
      );

      $export = Order::submitAddressFields($address);

      $this->assertArrayEquals($export, $case['export']);
    }
  }

  /**
   * Asserts if two arrays are equal by sorting them first.
   *
   * @param array $expected
   * @param array $actual
   * @param string $message
   */
  protected function assertArrayEquals(array $expected, array $actual, $message = NULL) {
    ksort($expected);
    ksort($actual);
    $this->assertEquals($expected, $actual, $message);
  }

//  protected function setUpSite() {
//    // Recreate the container so that we can simulate the submission of the
//    // SyncConfigureForm after the full bootstrap has occurred. Without out this
//    // drupal_realpath() does not work so uploading files through
//    // WebTestBase::postForm() is impossible.
//    $request = Request::createFromGlobals();
//    $class_loader = require $this->container->get('app.root') . '/vendor/autoload.php';
//    Settings::initialize($this->container->get('app.root'), DrupalKernel::findSitePath($request), $class_loader);
//    foreach ($GLOBALS['config_directories'] as $type => $path) {
//      $this->configDirectories[$type] = $path;
//    }
//    $this->kernel = DrupalKernel::createFromRequest($request, $class_loader, 'prod', FALSE);
//    $this->kernel->prepareLegacyRequest($request);
//    $this->container = $this->kernel->getContainer();
//
//    $this->setUpSyncForm();
//    $this->setUpInstallConfigureForm();
//    // If we've got to this point the site is installed using the regular
//    // installation workflow.
//    $this->isInstalled = TRUE;
//  }
//
//  protected function setUpInstallConfigureForm() {
//    $params = $this->parameters['forms']['install_configure_form'];
//    unset($params['site_name']);
//    unset($params['site_mail']);
//    unset($params['update_status_module']);
//    $edit = $this->translatePostValues($params);
//    $this->drupalPostForm(NULL, $edit, $this->translations['Save and continue']);
//  }
//
//  protected function setUpSyncForm() {
//    // Create a new sync directory.
////    drupal_mkdir($this->syncDir);
////
////    // Extract the tarball into the sync directory.
////    $this->extractTarball($this->getTarball(), $this->syncDir);
//
//    $this->drupalPostForm(NULL, [
//      'sync_directory' => '/var/www/html/config/sync'
//    ], 'Save and continue');
//  }

//  protected function installParameters() {
//    $connection_info = Database::getConnectionInfo();
//    $driver = $connection_info['default']['driver'];
//    $connection_info['default']['prefix'] = $connection_info['default']['prefix']['default'];
//    unset($connection_info['default']['driver']);
//    unset($connection_info['default']['namespace']);
//    unset($connection_info['default']['pdo']);
//    unset($connection_info['default']['init_commands']);
//    // Remove database connection info that is not used by SQLite.
//    if ($driver === 'sqlite') {
//      unset($connection_info['default']['username']);
//      unset($connection_info['default']['password']);
//      unset($connection_info['default']['host']);
//      unset($connection_info['default']['port']);
//    }
//    $parameters = [
//      'interactive' => FALSE,
//      'parameters' => [
//        'profile' => $this->profile,
//        'langcode' => 'en',
//      ],
//      'forms' => [
//        'install_settings_form' => [
//          'driver' => $driver,
//          $driver => $connection_info['default'],
//        ],
//        'config_installer_sync_configure_form' => [
//          'sync_directory' => '/var/www/html/config/sync',
//        ],
//        'install_configure_form' => [
//          'site_name' => 'Drupal',
//          'site_mail' => 'simpletest@example.com',
//          'account' => [
//            'name' => $this->rootUser->name,
//            'mail' => $this->rootUser->getEmail(),
//            'pass' => [
//              'pass1' => isset($this->rootUser->pass_raw) ? $this->rootUser->pass_raw : $this->rootUser->passRaw,
//              'pass2' => isset($this->rootUser->pass_raw) ? $this->rootUser->pass_raw : $this->rootUser->passRaw,
//            ],
//          ],
//          // form_type_checkboxes_value() requires NULL instead of FALSE values
//          // for programmatic form submissions to disable a checkbox.
//          'enable_update_status_module' => NULL,
//          'enable_update_status_emails' => NULL,
//        ],
//      ],
//    ];
//
//    // If we only have one db driver available, we cannot set the driver.
//    include_once DRUPAL_ROOT . '/core/includes/install.inc';
//    if (count($this->getDatabaseTypes()) == 1) {
//      unset($parameters['forms']['install_settings_form']['driver']);
//    }
//    return $parameters;
//  }
}