public function AuthcacheCookiesTestCase::extractSetCookies in Authenticated User Page Caching (Authcache) 7.2

Extract cookie records from a list of HTTP response headers.

3 calls to AuthcacheCookiesTestCase::extractSetCookies()

AuthcacheCookiesTestCase::testCookieFunction in ./authcache.test

Tests for authcache_add_cookie function.

AuthcacheCookiesTestCase::testCookieHooks in ./authcache.test

Verify that hook_authcache_cookie is called on every request.

AuthcacheCookiesTestCase::testCookieOnSubsequentRequests in ./authcache.test

Ensure that cookies are set only if necessary on repeating requests.

File

./authcache.test, line 1778

Tests for system.module.

Class

AuthcacheCookiesTestCase

Test cookie management.

Code

public function extractSetCookies($headers) {
  $cookies = array();
  $attribute_names = array(
    'expires' => 'Expires',
    'max-age' => 'Max-Age',
    'domain' => 'Domain',
    'path' => 'Path',
    'secure' => 'Secure',
    'httponly' => 'HttpOnly',
    'samesite' => 'SameSite',
  );
  foreach ($headers as $header) {
    if (preg_match('/^Set-Cookie:\\s+(.*)\\s*$/', trim($header), $matches)) {
      $fields = preg_split('/\\s*;\\s/', $matches[1]);
      debug($header);
      $namepair = array_shift($fields);
      list($name, $value) = explode('=', $namepair, 2);
      $cookies[$name]['value'] = $value;
      foreach ($fields as $parampair) {
        $kv = explode('=', $parampair, 2);
        $attr_key = strtolower($kv[0]);
        $this
          ->assertTrue(isset($attribute_names[$attr_key]), t('Valid cookie attribute name @attr', array(
          '@attr' => $kv[0],
        )));
        $attr_name = $attribute_names[$attr_key];
        $attr_value = count($kv) === 2 ? $kv[1] : TRUE;
        $cookies[$name][$attr_name] = $attr_value;
      }
      debug($cookies);
    }
  }
  return $cookies;
}