class IpIsBannedTest

class IpIsBannedTest extends RulesIntegrationTestBase {
  
  /**
   * The condition to be tested.
   *
   * @var \Drupal\rules\Core\RulesConditionInterface
   */
  protected $condition;
  
  /**
   * The ban manager used to ban the IP.
   *
   * @var \Drupal\ban\BanIpManagerInterface
   */
  protected $banManager;
  
  /**
   * @var \Symfony\Component\HttpFoundation\Request|\Prophecy\Prophecy\ProphecyInterface
   */
  protected $request;
  
  /**
   * @var \Symfony\Component\HttpFoundation\RequestStack|\Prophecy\Prophecy\ProphecyInterface
   */
  protected $requestStack;
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    // Must enable the ban module.
    $this->enableModule('ban');
    $this->banManager = $this->prophesize(BanIpManagerInterface::class);
    $this->container
      ->set('ban.ip_manager', $this->banManager
      ->reveal());
    // Mock a request.
    $this->request = $this->prophesize(Request::class);
    // Mock the request_stack service, make it return our mocked request,
    // and register it in the container.
    $this->requestStack = $this->prophesize(RequestStack::class);
    $this->requestStack
      ->getCurrentRequest()
      ->willReturn($this->request
      ->reveal());
    $this->container
      ->set('request_stack', $this->requestStack
      ->reveal());
    $this->condition = $this->conditionManager
      ->createInstance('rules_ip_is_banned');
  }
  
  /**
   * Tests evaluating the condition.
   *
   * @covers ::evaluate
   */
  public function testConditionEvaluation() {
    // Test an IPv4 address that has not been banned; should return FALSE.
    // TEST-NET-1 IPv4.
    $ipv4 = '192.0.2.0';
    $this->banManager
      ->isBanned($ipv4)
      ->willReturn(FALSE);
    $context = $this->condition
      ->getContext('ip');
    $context = Context::createFromContext($context, $this->getTypedData('string', $ipv4));
    $this->condition
      ->setContext('ip', $context);
    $this->assertFalse($this->condition
      ->evaluate());
    // Test an IPv6 address that has not been banned; should return FALSE.
    // TEST-NET-1 IPv4 '192.0.2.0' converted to IPv6.
    $ipv6 = '2002:0:0:0:0:0:c000:200';
    $this->banManager
      ->isBanned($ipv6)
      ->willReturn(FALSE);
    $context = $this->condition
      ->getContext('ip');
    $context = Context::createFromContext($context, $this->getTypedData('string', $ipv6));
    $this->condition
      ->setContext('ip', $context);
    $this->assertFalse($this->condition
      ->evaluate());
    // Ban an IPv4 address and an IPv6 address.
    $ip_addresses_to_ban = [
      // TEST-NET-1 IPv4.
'IPv4' => [
        'ip' => '192.0.2.0',
      ],
      // TEST-NET-1 IPv4 '192.0.2.0' converted to IPv6.
'IPv6' => [
        'ip' => '2002:0:0:0:0:0:c000:200',
      ],
    ];
    // Ban the above IP addresses.
    foreach ($ip_addresses_to_ban as $ip_address_to_ban) {
      $this->banManager
        ->banIp($ip_address_to_ban['ip']);
      $this->banManager
        ->isBanned($ip_address_to_ban['ip'])
        ->willReturn(TRUE);
    }
    // Test an IPv4 address that has been banned; should return TRUE.
    $context = $this->condition
      ->getContext('ip');
    $context = Context::createFromContext($context, $this->getTypedData('string', $ip_addresses_to_ban['IPv4']['ip']));
    $this->condition
      ->setContext('ip', $context);
    $this->assertTrue($this->condition
      ->evaluate());
    // Test an IPv6 address that has been banned; should return TRUE.
    $context = $this->condition
      ->getContext('ip');
    $context = Context::createFromContext($context, $this->getTypedData('string', $ip_addresses_to_ban['IPv6']['ip']));
    $this->condition
      ->setContext('ip', $context);
    $this->assertTrue($this->condition
      ->evaluate());
  }

}