function BootstrapIPAddressTestCase::testIPAddressHost in SimpleTest 7

test IP Address and hostname

File

tests/bootstrap.test, line 40

Class

BootstrapIPAddressTestCase

Code

function testIPAddressHost() {

  // Test the normal IP address.
  $this
    ->assertTrue(ip_address() == $this->remote_ip, t('Got remote IP address'));

  // Proxy forwarding on but no proxy addresses defined.
  variable_set('reverse_proxy', 1);
  $this
    ->assertTrue(ip_address() == $this->remote_ip, t('Proxy forwarding without trusted proxies got remote IP address'));

  // Proxy forwarding on and proxy address not trusted.
  variable_set('reverse_proxy_addresses', array(
    $this->proxy_ip,
  ));
  drupal_static_reset('ip_address');
  $_SERVER['REMOTE_ADDR'] = $this->untrusted_ip;
  $this
    ->assertTrue(ip_address() == $this->untrusted_ip, t('Proxy forwarding with untrusted proxy got remote IP address'));

  // Proxy forwarding on and proxy address trusted.
  $_SERVER['REMOTE_ADDR'] = $this->proxy_ip;
  $_SERVER['HTTP_X_FORWARDED_FOR'] = $this->forwarded_ip;
  drupal_static_reset('ip_address');
  $this
    ->assertTrue(ip_address() == $this->forwarded_ip, t('Proxy forwarding with trusted proxy got forwarded IP address'));

  // Cluster environment.
  $_SERVER['HTTP_X_CLUSTER_CLIENT_IP'] = $this->cluster_ip;
  drupal_static_reset('ip_address');
  $this
    ->assertTrue(ip_address() == $this->cluster_ip, t('Cluster environment got cluster client IP'));
  $this
    ->assertFalse(drupal_valid_http_host('security/.drupal.org:80'), t('HTTP_HOST with / is invalid'));
  $this
    ->assertFalse(drupal_valid_http_host('security\\.drupal.org:80'), t('HTTP_HOST with \\ is invalid'));
  $this
    ->assertFalse(drupal_valid_http_host('security<.drupal.org:80'), t('HTTP_HOST with &lt; is invalid'));
  $this
    ->assertFalse(drupal_valid_http_host('security..drupal.org:80'), t('HTTP_HOST with .. is invalid'));

  // IPv6 loopback address
  $this
    ->assertTrue(drupal_valid_http_host('[::1]:80'), t('HTTP_HOST containing IPv6 loopback is valid'));
}