protected function MasqueradeWebTestBase::assertSessionByUid in Masquerade 8.2

Asserts that there is a session for a given user ID.

Parameters

int $uid: The user ID for which to find a session record.

int|null $masquerading: (optional) The expected value of the 'masquerading' session data. Pass NULL to assert that the session data is not set.

1 call to MasqueradeWebTestBase::assertSessionByUid()

MasqueradeTest::testMasquerade in tests/src/Functional/MasqueradeTest.php

Tests masquerade user links.

File

tests/src/Functional/MasqueradeWebTestBase.php, line 238

Class

MasqueradeWebTestBase

Base test class for Masquerade module web tests.

Namespace

Drupal\Tests\masquerade\Functional

Code

protected function assertSessionByUid($uid, $masquerading = NULL) {
  $result = \Drupal::database()
    ->query('SELECT * FROM {sessions} WHERE uid = :uid', [
    ':uid' => $uid,
  ])
    ->fetchAll();
  if (empty($result)) {
    $this
      ->fail("No session found for uid {$uid}");
  }
  elseif (count($result) > 1) {

    // If there is more than one session, then that must be unexpected.
    $this
      ->fail("Found more than 1 session for uid {$uid}.");
  }
  else {
    $session = reset($result);

    // Careful: PHP does not provide a utility function that decodes session
    // data only. Using string comparison because rely on default storage.
    if ($masquerading) {
      $expected = '"masquerading";s:' . strlen($masquerading) . ':"' . $masquerading . '"';
      self::assertNotFalse(strpos($session->session, $expected), new FormattableMarkup('Session flag "masquerading" equals @uid.', [
        '@uid' => $masquerading,
      ]));
    }
    else {
      $expected = empty($session->session) || strpos($session->session, 'masquerading') === FALSE;
      self::assertTrue($expected, 'Session flag "masquerading" is not set.');
    }
  }
}