<?php

namespace Drupaldata_provider;

use Drupaldata_providerSecurityDataProviderCrypt;
use GuzzleHttpExceptionGuzzleException;
use GuzzleHttpClientInterface;
use DrupalCoreCacheCacheBackendInterface;



/**
 * DataProviderServic.
 *
 * @ingroup data_provider
 *
 * @group data_provider
 */
class DataProviderService {


  public $baseUri;


  protected $username;


  protected $password;

  /**
   * The HTTP client to fetch the feed data with.
   *
   * @var GuzzleHttpClientInterface
   */
  protected $httpClient;

  /**
   * The cache.default cache backend.
   *
   * @var DrupalCoreCacheCacheBackendInterface
   */
  protected $cacheBackend;

  /**
   * Constructs a database object.
   *
   * @param GuzzleHttpClientInterface $http_client
   *   The Guzzle HTTP client.
   * @param DrupalCoreCacheCacheBackendInterface $cache_backend
   *   The cache object associated with the default bin.
   */
  public function __construct(ClientInterface $http_client, CacheBackendInterface $cache_backend) {
    $this->httpClient = $http_client;
    $this->cacheBackend = $cache_backend;
    $this->baseUri = Drupal::config('data_provider.settings')->get('base_uri');
    $this->username = Drupal::config('data_provider.settings')
      ->get('username');
    $this->password = Drupal::config('data_provider.settings')
      ->get('password');
  }


  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    // Forms that require a Drupal service or a custom service should access
    // the service using dependency injection.
    // @link https://www.drupal.org/node/2203931.
    // Those services are passed in the $container through the static create
    // method.
    return new static(
      $container->get('http_client'),
      $container->get('cache.default')
    );
  }


  /**
   * Create a formatted request based on options provided
   *
   * @param $url
   *   Requested URl.
   * @param array $options
   *  Query parameter options.
   * @param bool $reset
   *   Rest the cache.
   *
   * @return bool|string
   */
  public function doRequest($url, $options = array(), $reset = FALSE) {
    // request from api
    return $content;
  }

  /**
   * Return the data from the API in json format.
   *
   * @return bool|mixed
   */
  public function getSubscriptions() {
    // do_request and from the api and return info
    return $subscriptions;
  }



}

<?php

namespace Drupaldata_providerTestsUnit;

use DrupalTestsUnitTestCase;
use Drupaldata_providerDataProviderService;

/**
 * DataProviderServic unit test.
 *
 * @ingroup data_provider
 *
 * @group data_provider
 */
class DataProviderServiceTest extends UnitTestCase {

  /**
   * Very simple test of DataProviderService::getSubscriptions().
   * @todo write dataprovider tests.
   */
  public function testGetSubscriptions() {
    $dp = new DataProviderService();
    $subs = $dp->getSubscriptions();
    $this->assertEquals(TRUE, TRUE);
  }

}

PHPUnit 4.8.36 by Sebastian Bergmann and contributors.

Testing
E

Time: 42.35 seconds, Memory: 610.25MB

There was 1 error:

1) Drupaldata_providerTestsUnitDataProviderServiceTest::testGetSubscriptions
Argument 1 passed to Drupaldata_providerDataProviderService::__construct() must be an instance of GuzzleHttpClientInterface, none given, called in /var/www/drupal8/docroot/modules/custom/data_provider/tests/src/Unit/DataProviderServiceTest.php on line 22 and defined

/var/www/drupal8/docroot/vendor/symfony/phpunit-bridge/DeprecationErrorHandler.php:73
/var/www/drupal8/docroot/modules/custom/data_provider/src/DataProviderService.php:63
/var/www/drupal8/docroot/modules/custom/data_provider/tests/src/Unit/DataProviderServiceTest.php:22