session_api.test in Session API 5

Session API SimpleTests.

File

tests/session_api.test

<?php

/**
 * @file
 * Session API SimpleTests.
 */

/**
 * Session API SimpleTest class
 */
class SessionApiTestCase extends DrupalTestCase {
  function get_info() {
    return array(
      'name' => t('Session API tests'),
      'desc' => t('Tests various Session API functions'),
      'group' => t('Session API'),
    );
  }

  /**
   * Verify functions.
   */
  function testFunctions() {
    include_once drupal_get_path('module', 'session_api') . "/session_api.module";

    // Capture existing values, which are restored at the end of this function.
    $old_cookie = $_COOKIE;
    $old_session_api_id = $_SESSION['session_api_id'];
    $old_sid = session_id();

    // session_api_available();
    $_COOKIE = NULL;
    $this
      ->assertFalse(session_api_available(), t('Function session_api_available() correctly returns FALSE when cookies are disabled.'));
    $this
      ->assertFalse(session_api_get_sid(), t('Function session_api_get_sid() correctly returns FALSE when cookies are disabled.'));

    // enable cookies
    $_COOKIE = $old_cookie;

    // Find correct sid
    $fake_sid = rand(1, 2000000);
    $_SESSION['session_api_id'] = $fake_sid;
    $this
      ->assertTrue(session_api_get_sid() == $fake_sid, t('Function session_api_get_sid() returns expected value.'));

    // Store ID in the db
    session_id(md5(rand(1, 20000)));
    $sid = db_next_id('{session_api}_sid');
    db_query("INSERT INTO {session_api} (sid, session_id) VALUES (%d, '%s')", array(
      $sid,
      session_id(),
    ));
    $_SESSION['session_api_id'] = NULL;
    $this
      ->assertTrue(session_api_get_sid() == $sid, 'Function session_api_get_sid() correctly retrieves the session_api_id from the database.');

    // restore pre-testing values
    $_COOKIE = $old_cookie;
    $_SESSION['session_api_id'] = $old_session_api_id;
    db_query("DELETE FROM {session_api} WHERE session_id = '%s'", session_id());
    session_id($old_sid);
  }

}

Classes

Name	Description
SessionApiTestCase	Session API SimpleTest class