tests/codeigniter/libraries/Session_test.php - code-igniter-v3-giggi - Gitiles

 <?php

 /**
  * Session driver library unit test
  */
 class Session_test extends CI_TestCase {

 	protected $settings = array(
 		'use_cookies' => 0,
 		'use_only_cookies' => 0,
 		'cache_limiter' => FALSE
 	);
 	protected $setting_vals = array();
 	protected $cookie_vals;
 	protected $session;

 	/**
 	 * Set up test framework
 	 */
 	public function set_up()
 	{
 return;
 		// Override settings
 		foreach ($this->settings as $name => $value) {
 			$this->setting_vals[$name] = ini_get('session.'.$name);
 			ini_set('session.'.$name, $value);
 		}

 		// Start with clean environment
 		$this->cookie_vals = $_COOKIE;
 		$_COOKIE = array();

 		// Set subclass prefix to match our mock
 		$this->ci_set_config('subclass_prefix', 'Mock_Libraries_');

 		// Establish necessary support classes
 		$ci = $this->ci_instance();
 		$ldr = $this->ci_core_class('load');
 		$ci->load = new $ldr();
 		$ci->input = new Mock_Core_Input(NULL, NULL);

 		// Make sure string helper is available
 		$this->ci_vfs_clone('system/helpers/string_helper.php');

 		// Attach session instance locally
 		$config = array(
 			'sess_encrypt_cookie' => FALSE,
 			'sess_use_database' => FALSE,
 			'sess_table_name' => '',
 			'sess_expiration' => 7200,
 			'sess_expire_on_close' => FALSE,
 			'sess_match_ip' => FALSE,
 			'sess_match_useragent' => TRUE,
 			'sess_cookie_name' => 'ci_session',
 			'cookie_path' => '',
 			'cookie_domain' => '',
 			'cookie_secure' => FALSE,
 			'cookie_httponly' => FALSE,
 			'sess_time_to_update' => 300,
 			'time_reference' => 'local',
 			'cookie_prefix' => '',
 			'encryption_key' => 'foobar'
 		);
 		$this->session = new Mock_Libraries_Session($config);
 	}

 	/**
 	 * Tear down test framework
 	 */
 	public function tear_down()
 	{
 return;
 		// Restore environment
 		if (session_id()) session_destroy();
 		$_SESSION = array();
 		$_COOKIE = $this->cookie_vals;

 		// Restore settings
 		foreach ($this->settings as $name => $value) {
 			ini_set('session.'.$name, $this->setting_vals[$name]);
 		}
 	}

 	/**
 	 * Test set_userdata() function
 	 */
 	public function test_set_userdata()
 	{
 return;
 		// Set userdata values for each driver
 		$key1 = 'test1';
 		$ckey2 = 'test2';
 		$nkey2 = 'test3';
 		$cmsg1 = 'Some test data';
 		$cmsg2 = 42;
 		$nmsg1 = 'Other test data';
 		$nmsg2 = TRUE;
 		$this->session->cookie->set_userdata($key1, $cmsg1);
 		$this->session->set_userdata($ckey2, $cmsg2);
 		$this->session->native->set_userdata($key1, $nmsg1);
 		$this->session->set_userdata($nkey2, $nmsg2);

 		// Verify independent messages
 		$this->assertEquals($cmsg1, $this->session->cookie->userdata($key1));
 		$this->assertEquals($nmsg1, $this->session->native->userdata($key1));

 		// Verify pre-selected driver sets
 		$this->assertEquals($cmsg2, $this->session->cookie->userdata($ckey2));
 		$this->assertEquals($nmsg2, $this->session->native->userdata($nkey2));

 		// Verify no crossover
 		$this->assertNull($this->session->cookie->userdata($nkey2));
 		$this->assertNull($this->session->native->userdata($ckey2));
 	}

 	/**
 	 * Test the has_userdata() function
 	 */
 	public function test_has_userdata()
 	{
 return;
 		// Set a userdata value for each driver
 		$key = 'hastest';
 		$cmsg = 'My test data';
 		$this->session->cookie->set_userdata($key, $cmsg);
 		$nmsg = 'Your test data';
 		$this->session->native->set_userdata($key, $nmsg);

 		// Verify values exist
 		$this->assertTrue($this->session->cookie->has_userdata($key));
 		$this->assertTrue($this->session->native->has_userdata($key));

 		// Verify non-existent values
 		$nokey = 'hasnot';
 		$this->assertFalse($this->session->cookie->has_userdata($nokey));
 		$this->assertFalse($this->session->native->has_userdata($nokey));
 	}

 	/**
 	 * Test the all_userdata() function
 	 */
 	public function test_all_userdata()
 	{
 return;
 		// Set a specific series of data for each driver
 		$cdata = array(
 			'one' => 'first',
 			'two' => 'second',
 			'three' => 'third',
 			'foo' => 'bar',
 			'bar' => 'baz'
 		);
 		$ndata = array(
 			'one' => 'gold',
 			'two' => 'silver',
 			'three' => 'bronze',
 			'foo' => 'baz',
 			'bar' => 'foo'
 		);
 		$this->session->cookie->set_userdata($cdata);
 		$this->session->native->set_userdata($ndata);

 		// Make sure all values are present
 		$call = $this->session->cookie->userdata();
 		foreach ($cdata as $key => $value) {
 			$this->assertEquals($value, $call[$key]);
 		}
 		$nall = $this->session->native->userdata();
 		foreach ($ndata as $key => $value) {
 			$this->assertEquals($value, $nall[$key]);
 		}
 	}

 	/**
 	 * Test the unset_userdata() function
 	 */
 	public function test_unset_userdata()
 	{
 return;
 		// Set a userdata message for each driver
 		$key = 'untest';
 		$cmsg = 'Other test data';
 		$this->session->cookie->set_userdata($key, $cmsg);
 		$nmsg = 'Sundry test data';
 		$this->session->native->set_userdata($key, $nmsg);

 		// Verify independent messages
 		$this->assertEquals($this->session->cookie->userdata($key), $cmsg);
 		$this->assertEquals($this->session->native->userdata($key), $nmsg);

 		// Unset them and verify absence
 		$this->session->cookie->unset_userdata($key);
 		$this->session->native->unset_userdata($key);
 		$this->assertNull($this->session->cookie->userdata($key));
 		$this->assertNull($this->session->native->userdata($key));
 	}

 	/**
 	 * Test the flashdata() functions
 	 */
 	public function test_flashdata()
 	{
 return;
 		// Set flashdata message for each driver
 		$key = 'fltest';
 		$cmsg = 'Some flash data';
 		$this->session->cookie->set_flashdata($key, $cmsg);
 		$nmsg = 'Other flash data';
 		$this->session->native->set_flashdata($key, $nmsg);

 		// Simulate page reload
 		$this->session->cookie->reload();
 		$this->session->native->reload();

 		// Verify independent messages
 		$this->assertEquals($cmsg, $this->session->cookie->flashdata($key));
 		$this->assertEquals($nmsg, $this->session->native->flashdata($key));

 		// Simulate next page reload
 		$this->session->cookie->reload();
 		$this->session->native->reload();

 		// Verify absence of messages
 		$this->assertNull($this->session->cookie->flashdata($key));
 		$this->assertNull($this->session->native->flashdata($key));
 	}

 	/**
 	 * Test the keep_flashdata() function
 	 */
 	public function test_keep_flashdata()
 	{
 return;
 		// Set flashdata message for each driver
 		$key = 'kfltest';
 		$cmsg = 'My flash data';
 		$this->session->cookie->set_flashdata($key, $cmsg);
 		$nmsg = 'Your flash data';
 		$this->session->native->set_flashdata($key, $nmsg);

 		// Simulate page reload and verify independent messages
 		$this->session->cookie->reload();
 		$this->session->native->reload();
 		$this->assertEquals($cmsg, $this->session->cookie->flashdata($key));
 		$this->assertEquals($nmsg, $this->session->native->flashdata($key));

 		// Keep messages
 		$this->session->cookie->keep_flashdata($key);
 		$this->session->native->keep_flashdata($key);

 		// Simulate next page reload and verify message persistence
 		$this->session->cookie->reload();
 		$this->session->native->reload();
 		$this->assertEquals($cmsg, $this->session->cookie->flashdata($key));
 		$this->assertEquals($nmsg, $this->session->native->flashdata($key));

 		// Simulate next page reload and verify absence of messages
 		$this->session->cookie->reload();
 		$this->session->native->reload();
 		$this->assertNull($this->session->cookie->flashdata($key));
 		$this->assertNull($this->session->native->flashdata($key));
 	}

 	public function test_keep_flashdata_with_array()
 	{
 return;
 		// Set flashdata array for each driver
 		$cdata = array(
 			'one' => 'first',
 			'two' => 'second',
 			'three' => 'third',
 			'foo' => 'bar',
 			'bar' => 'baz'
 		);
 		$ndata = array(
 			'one' => 'gold',
 			'two' => 'silver',
 			'three' => 'bronze',
 			'foo' => 'baz',
 			'bar' => 'foo'
 		);
 		$kdata = array(
 			'one',
 			'two',
 			'three',
 			'foo',
 			'bar'
 		);
 		$this->session->cookie->set_flashdata($cdata);
 		$this->session->native->set_flashdata($ndata);

 		// Simulate page reload and verify independent messages
 		$this->session->cookie->reload();
 		$this->session->native->reload();
 		$this->assertEquals($cdata, $this->session->cookie->flashdata());
 		$this->assertEquals($ndata, $this->session->native->flashdata());

 		// Keep messages
 		$this->session->cookie->keep_flashdata($kdata);
 		$this->session->native->keep_flashdata($kdata);

 		// Simulate next page reload and verify message persistence
 		$this->session->cookie->reload();
 		$this->session->native->reload();
 		$this->assertEquals($cdata, $this->session->cookie->flashdata());
 		$this->assertEquals($ndata, $this->session->native->flashdata());

 		// Simulate next page reload and verify absence of messages
 		$this->session->cookie->reload();
 		$this->session->native->reload();
 		$this->assertEmpty($this->session->cookie->flashdata());
 		$this->assertEmpty($this->session->native->flashdata());
 	}

 	/**
 	 * Test the all_flashdata() function
 	 */
 	public function test_all_flashdata()
 	{
 return;
 		// Set a specific series of data for each driver
 		$cdata = array(
 			'one' => 'first',
 			'two' => 'second',
 			'three' => 'third',
 			'foo' => 'bar',
 			'bar' => 'baz'
 		);
 		$ndata = array(
 			'one' => 'gold',
 			'two' => 'silver',
 			'three' => 'bronze',
 			'foo' => 'baz',
 			'bar' => 'foo'
 		);
 		$this->session->cookie->set_flashdata($cdata);
 		$this->session->native->set_flashdata($ndata);

 		// Simulate page reload and make sure all values are present
 		$this->session->cookie->reload();
 		$this->session->native->reload();
 		$this->assertEquals($cdata, $this->session->cookie->flashdata());
 		$this->assertEquals($ndata, $this->session->native->flashdata());
 	}

 	/**
 	 * Test the tempdata() functions
 	 */
 	public function test_set_tempdata()
 	{
 return;
 		// Set tempdata message for each driver - 1 second timeout
 		$key = 'tmptest';
 		$cmsg = 'Some temp data';
 		$this->session->cookie->set_tempdata($key, $cmsg, 1);
 		$nmsg = 'Other temp data';
 		$this->session->native->set_tempdata($key, $nmsg, 1);

 		// Simulate page reload and verify independent messages
 		$this->session->cookie->reload();
 		$this->session->native->reload();
 		$this->assertEquals($cmsg, $this->session->cookie->tempdata($key));
 		$this->assertEquals($nmsg, $this->session->native->tempdata($key));

 		// Wait 2 seconds, simulate page reload and verify message absence
 		sleep(2);
 		$this->session->cookie->reload();
 		$this->session->native->reload();
 		$this->assertNull($this->session->cookie->tempdata($key));
 		$this->assertNull($this->session->native->tempdata($key));
 	}

 	/**
 	 * Test the unset_tempdata() function
 	 */
 	public function test_unset_tempdata()
 	{
 return;
 		// Set tempdata message for each driver - 1 second timeout
 		$key = 'utmptest';
 		$cmsg = 'My temp data';
 		$this->session->cookie->set_tempdata($key, $cmsg, 1);
 		$nmsg = 'Your temp data';
 		$this->session->native->set_tempdata($key, $nmsg, 1);

 		// Verify independent messages
 		$this->assertEquals($cmsg, $this->session->cookie->tempdata($key));
 		$this->assertEquals($nmsg, $this->session->native->tempdata($key));

 		// Unset data and verify message absence
 		$this->session->cookie->unset_tempdata($key);
 		$this->session->native->unset_tempdata($key);
 		$this->assertNull($this->session->cookie->tempdata($key));
 		$this->assertNull($this->session->native->tempdata($key));
 	}

 	/**
 	 * Test the sess_regenerate() function
 	 */
 	public function test_sess_regenerate()
 	{
 return;
 		// Get current session id, regenerate, and compare
 		// Cookie driver
 		$oldid = $this->session->cookie->userdata('session_id');
 		$this->session->cookie->sess_regenerate();
 		$newid = $this->session->cookie->userdata('session_id');
 		$this->assertNotEquals($oldid, $newid);

 		// Native driver - bug #55267 (https://bugs.php.net/bug.php?id=55267) prevents testing this
 		// $oldid = session_id();
 		// $this->session->native->sess_regenerate();
 		// $oldid = session_id();
 		// $this->assertNotEquals($oldid, $newid);
 	}

 	/**
 	 * Test the sess_destroy() function
 	 */
 	public function test_sess_destroy()
 	{
 return;
 		// Set a userdata message, destroy session, and verify absence
 		$key = 'dsttest';
 		$msg = 'More test data';

 		// Cookie driver
 		$this->session->cookie->set_userdata($key, $msg);
 		$this->assertEquals($msg, $this->session->cookie->userdata($key));
 		$this->session->cookie->sess_destroy();
 		$this->assertNull($this->session->cookie->userdata($key));

 		// Native driver
 		$this->session->native->set_userdata($key, $msg);
 		$this->assertEquals($msg, $this->session->native->userdata($key));
 		$this->session->native->sess_destroy();
 		$this->assertNull($this->session->native->userdata($key));
 	}

 }
	<?php

	/**
	* Session driver library unit test
	*/
	class Session_test extends CI_TestCase {

	protected $settings = array(
	'use_cookies' => 0,
	'use_only_cookies' => 0,
	'cache_limiter' => FALSE
	);
	protected $setting_vals = array();
	protected $cookie_vals;
	protected $session;

	/**
	* Set up test framework
	*/
	public function set_up()
	{
	return;
	// Override settings
	foreach ($this->settings as $name => $value) {
	$this->setting_vals[$name] = ini_get('session.'.$name);
	ini_set('session.'.$name, $value);
	}

	// Start with clean environment
	$this->cookie_vals = $_COOKIE;
	$_COOKIE = array();

	// Set subclass prefix to match our mock
	$this->ci_set_config('subclass_prefix', 'Mock_Libraries_');

	// Establish necessary support classes
	$ci = $this->ci_instance();
	$ldr = $this->ci_core_class('load');
	$ci->load = new $ldr();
	$ci->input = new Mock_Core_Input(NULL, NULL);

	// Make sure string helper is available
	$this->ci_vfs_clone('system/helpers/string_helper.php');

	// Attach session instance locally
	$config = array(
	'sess_encrypt_cookie' => FALSE,
	'sess_use_database' => FALSE,
	'sess_table_name' => '',
	'sess_expiration' => 7200,
	'sess_expire_on_close' => FALSE,
	'sess_match_ip' => FALSE,
	'sess_match_useragent' => TRUE,
	'sess_cookie_name' => 'ci_session',
	'cookie_path' => '',
	'cookie_domain' => '',
	'cookie_secure' => FALSE,
	'cookie_httponly' => FALSE,
	'sess_time_to_update' => 300,
	'time_reference' => 'local',
	'cookie_prefix' => '',
	'encryption_key' => 'foobar'
	);
	$this->session = new Mock_Libraries_Session($config);
	}

	/**
	* Tear down test framework
	*/
	public function tear_down()
	{
	return;
	// Restore environment
	if (session_id()) session_destroy();
	$_SESSION = array();
	$_COOKIE = $this->cookie_vals;

	// Restore settings
	foreach ($this->settings as $name => $value) {
	ini_set('session.'.$name, $this->setting_vals[$name]);
	}
	}

	/**
	* Test set_userdata() function
	*/
	public function test_set_userdata()
	{
	return;
	// Set userdata values for each driver
	$key1 = 'test1';
	$ckey2 = 'test2';
	$nkey2 = 'test3';
	$cmsg1 = 'Some test data';
	$cmsg2 = 42;
	$nmsg1 = 'Other test data';
	$nmsg2 = TRUE;
	$this->session->cookie->set_userdata($key1, $cmsg1);
	$this->session->set_userdata($ckey2, $cmsg2);
	$this->session->native->set_userdata($key1, $nmsg1);
	$this->session->set_userdata($nkey2, $nmsg2);

	// Verify independent messages
	$this->assertEquals($cmsg1, $this->session->cookie->userdata($key1));
	$this->assertEquals($nmsg1, $this->session->native->userdata($key1));

	// Verify pre-selected driver sets
	$this->assertEquals($cmsg2, $this->session->cookie->userdata($ckey2));
	$this->assertEquals($nmsg2, $this->session->native->userdata($nkey2));

	// Verify no crossover
	$this->assertNull($this->session->cookie->userdata($nkey2));
	$this->assertNull($this->session->native->userdata($ckey2));
	}

	/**
	* Test the has_userdata() function
	*/
	public function test_has_userdata()
	{
	return;
	// Set a userdata value for each driver
	$key = 'hastest';
	$cmsg = 'My test data';
	$this->session->cookie->set_userdata($key, $cmsg);
	$nmsg = 'Your test data';
	$this->session->native->set_userdata($key, $nmsg);

	// Verify values exist
	$this->assertTrue($this->session->cookie->has_userdata($key));
	$this->assertTrue($this->session->native->has_userdata($key));

	// Verify non-existent values
	$nokey = 'hasnot';
	$this->assertFalse($this->session->cookie->has_userdata($nokey));
	$this->assertFalse($this->session->native->has_userdata($nokey));
	}

	/**
	* Test the all_userdata() function
	*/
	public function test_all_userdata()
	{
	return;
	// Set a specific series of data for each driver
	$cdata = array(
	'one' => 'first',
	'two' => 'second',
	'three' => 'third',
	'foo' => 'bar',
	'bar' => 'baz'
	);
	$ndata = array(
	'one' => 'gold',
	'two' => 'silver',
	'three' => 'bronze',
	'foo' => 'baz',
	'bar' => 'foo'
	);
	$this->session->cookie->set_userdata($cdata);
	$this->session->native->set_userdata($ndata);

	// Make sure all values are present
	$call = $this->session->cookie->userdata();
	foreach ($cdata as $key => $value) {
	$this->assertEquals($value, $call[$key]);
	}
	$nall = $this->session->native->userdata();
	foreach ($ndata as $key => $value) {
	$this->assertEquals($value, $nall[$key]);
	}
	}

	/**
	* Test the unset_userdata() function
	*/
	public function test_unset_userdata()
	{
	return;
	// Set a userdata message for each driver
	$key = 'untest';
	$cmsg = 'Other test data';
	$this->session->cookie->set_userdata($key, $cmsg);
	$nmsg = 'Sundry test data';
	$this->session->native->set_userdata($key, $nmsg);

	// Verify independent messages
	$this->assertEquals($this->session->cookie->userdata($key), $cmsg);
	$this->assertEquals($this->session->native->userdata($key), $nmsg);

	// Unset them and verify absence
	$this->session->cookie->unset_userdata($key);
	$this->session->native->unset_userdata($key);
	$this->assertNull($this->session->cookie->userdata($key));
	$this->assertNull($this->session->native->userdata($key));
	}

	/**
	* Test the flashdata() functions
	*/
	public function test_flashdata()
	{
	return;
	// Set flashdata message for each driver
	$key = 'fltest';
	$cmsg = 'Some flash data';
	$this->session->cookie->set_flashdata($key, $cmsg);
	$nmsg = 'Other flash data';
	$this->session->native->set_flashdata($key, $nmsg);

	// Simulate page reload
	$this->session->cookie->reload();
	$this->session->native->reload();

	// Verify independent messages
	$this->assertEquals($cmsg, $this->session->cookie->flashdata($key));
	$this->assertEquals($nmsg, $this->session->native->flashdata($key));

	// Simulate next page reload
	$this->session->cookie->reload();
	$this->session->native->reload();

	// Verify absence of messages
	$this->assertNull($this->session->cookie->flashdata($key));
	$this->assertNull($this->session->native->flashdata($key));
	}

	/**
	* Test the keep_flashdata() function
	*/
	public function test_keep_flashdata()
	{
	return;
	// Set flashdata message for each driver
	$key = 'kfltest';
	$cmsg = 'My flash data';
	$this->session->cookie->set_flashdata($key, $cmsg);
	$nmsg = 'Your flash data';
	$this->session->native->set_flashdata($key, $nmsg);

	// Simulate page reload and verify independent messages
	$this->session->cookie->reload();
	$this->session->native->reload();
	$this->assertEquals($cmsg, $this->session->cookie->flashdata($key));
	$this->assertEquals($nmsg, $this->session->native->flashdata($key));

	// Keep messages
	$this->session->cookie->keep_flashdata($key);
	$this->session->native->keep_flashdata($key);

	// Simulate next page reload and verify message persistence
	$this->session->cookie->reload();
	$this->session->native->reload();
	$this->assertEquals($cmsg, $this->session->cookie->flashdata($key));
	$this->assertEquals($nmsg, $this->session->native->flashdata($key));

	// Simulate next page reload and verify absence of messages
	$this->session->cookie->reload();
	$this->session->native->reload();
	$this->assertNull($this->session->cookie->flashdata($key));
	$this->assertNull($this->session->native->flashdata($key));
	}

	public function test_keep_flashdata_with_array()
	{
	return;
	// Set flashdata array for each driver
	$cdata = array(
	'one' => 'first',
	'two' => 'second',
	'three' => 'third',
	'foo' => 'bar',
	'bar' => 'baz'
	);
	$ndata = array(
	'one' => 'gold',
	'two' => 'silver',
	'three' => 'bronze',
	'foo' => 'baz',
	'bar' => 'foo'
	);
	$kdata = array(
	'one',
	'two',
	'three',
	'foo',
	'bar'
	);
	$this->session->cookie->set_flashdata($cdata);
	$this->session->native->set_flashdata($ndata);

	// Simulate page reload and verify independent messages
	$this->session->cookie->reload();
	$this->session->native->reload();
	$this->assertEquals($cdata, $this->session->cookie->flashdata());
	$this->assertEquals($ndata, $this->session->native->flashdata());

	// Keep messages
	$this->session->cookie->keep_flashdata($kdata);
	$this->session->native->keep_flashdata($kdata);

	// Simulate next page reload and verify message persistence
	$this->session->cookie->reload();
	$this->session->native->reload();
	$this->assertEquals($cdata, $this->session->cookie->flashdata());
	$this->assertEquals($ndata, $this->session->native->flashdata());

	// Simulate next page reload and verify absence of messages
	$this->session->cookie->reload();
	$this->session->native->reload();
	$this->assertEmpty($this->session->cookie->flashdata());
	$this->assertEmpty($this->session->native->flashdata());
	}

	/**
	* Test the all_flashdata() function
	*/
	public function test_all_flashdata()
	{
	return;
	// Set a specific series of data for each driver
	$cdata = array(
	'one' => 'first',
	'two' => 'second',
	'three' => 'third',
	'foo' => 'bar',
	'bar' => 'baz'
	);
	$ndata = array(
	'one' => 'gold',
	'two' => 'silver',
	'three' => 'bronze',
	'foo' => 'baz',
	'bar' => 'foo'
	);
	$this->session->cookie->set_flashdata($cdata);
	$this->session->native->set_flashdata($ndata);

	// Simulate page reload and make sure all values are present
	$this->session->cookie->reload();
	$this->session->native->reload();
	$this->assertEquals($cdata, $this->session->cookie->flashdata());
	$this->assertEquals($ndata, $this->session->native->flashdata());
	}

	/**
	* Test the tempdata() functions
	*/
	public function test_set_tempdata()
	{
	return;
	// Set tempdata message for each driver - 1 second timeout
	$key = 'tmptest';
	$cmsg = 'Some temp data';
	$this->session->cookie->set_tempdata($key, $cmsg, 1);
	$nmsg = 'Other temp data';
	$this->session->native->set_tempdata($key, $nmsg, 1);

	// Simulate page reload and verify independent messages
	$this->session->cookie->reload();
	$this->session->native->reload();
	$this->assertEquals($cmsg, $this->session->cookie->tempdata($key));
	$this->assertEquals($nmsg, $this->session->native->tempdata($key));

	// Wait 2 seconds, simulate page reload and verify message absence
	sleep(2);
	$this->session->cookie->reload();
	$this->session->native->reload();
	$this->assertNull($this->session->cookie->tempdata($key));
	$this->assertNull($this->session->native->tempdata($key));
	}

	/**
	* Test the unset_tempdata() function
	*/
	public function test_unset_tempdata()
	{
	return;
	// Set tempdata message for each driver - 1 second timeout
	$key = 'utmptest';
	$cmsg = 'My temp data';
	$this->session->cookie->set_tempdata($key, $cmsg, 1);
	$nmsg = 'Your temp data';
	$this->session->native->set_tempdata($key, $nmsg, 1);

	// Verify independent messages
	$this->assertEquals($cmsg, $this->session->cookie->tempdata($key));
	$this->assertEquals($nmsg, $this->session->native->tempdata($key));

	// Unset data and verify message absence
	$this->session->cookie->unset_tempdata($key);
	$this->session->native->unset_tempdata($key);
	$this->assertNull($this->session->cookie->tempdata($key));
	$this->assertNull($this->session->native->tempdata($key));
	}

	/**
	* Test the sess_regenerate() function
	*/
	public function test_sess_regenerate()
	{
	return;
	// Get current session id, regenerate, and compare
	// Cookie driver
	$oldid = $this->session->cookie->userdata('session_id');
	$this->session->cookie->sess_regenerate();
	$newid = $this->session->cookie->userdata('session_id');
	$this->assertNotEquals($oldid, $newid);

	// Native driver - bug #55267 (https://bugs.php.net/bug.php?id=55267) prevents testing this
	// $oldid = session_id();
	// $this->session->native->sess_regenerate();
	// $oldid = session_id();
	// $this->assertNotEquals($oldid, $newid);
	}

	/**
	* Test the sess_destroy() function
	*/
	public function test_sess_destroy()
	{
	return;
	// Set a userdata message, destroy session, and verify absence
	$key = 'dsttest';
	$msg = 'More test data';

	// Cookie driver
	$this->session->cookie->set_userdata($key, $msg);
	$this->assertEquals($msg, $this->session->cookie->userdata($key));
	$this->session->cookie->sess_destroy();
	$this->assertNull($this->session->cookie->userdata($key));

	// Native driver
	$this->session->native->set_userdata($key, $msg);
	$this->assertEquals($msg, $this->session->native->userdata($key));
	$this->session->native->sess_destroy();
	$this->assertNull($this->session->native->userdata($key));
	}

	}