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SAE2.02_Application_WEB/tests/mocks/autoloader.php

@@ -0,0 +1,118 @@
+<?php
+
+// This autoloader provide convenient way to working with mock object
+// make the test looks natural. This autoloader support cascade file loading as well
+// within mocks directory.
+//
+// Prototype :
+//
+// $mock_table = new Mock_Libraries_Table(); 			// Will load ./mocks/libraries/table.php
+// $mock_database_driver = new Mock_Database_Driver();	// Will load ./mocks/database/driver.php
+// and so on...
+function autoload($class)
+{
+	$dir = realpath(dirname(__FILE__)).DIRECTORY_SEPARATOR;
+
+	$ci_core = array(
+		'Benchmark',
+		'Config',
+		'Controller',
+		'Exceptions',
+		'Hooks',
+		'Input',
+		'Lang',
+		'Loader',
+		'Log',
+		'Model',
+		'Output',
+		'Router',
+		'Security',
+		'URI',
+		'Utf8'
+	);
+
+	$ci_libraries = array(
+		'Calendar',
+		'Driver_Library',
+		'Email',
+		'Encrypt',
+		'Encryption',
+		'Form_validation',
+		'Ftp',
+		'Image_lib',
+		'Javascript',
+		'Migration',
+		'Pagination',
+		'Parser',
+		'Profiler',
+		'Table',
+		'Trackback',
+		'Typography',
+		'Unit_test',
+		'Upload',
+		'User_agent',
+		'Xmlrpc',
+		'Zip'
+	);
+
+	$ci_drivers = array('Session', 'Cache');
+
+	if (strpos($class, 'Mock_') === 0)
+	{
+		$class = strtolower(str_replace(array('Mock_', '_'), array('', DIRECTORY_SEPARATOR), $class));
+	}
+	elseif (strpos($class, 'CI_') === 0)
+	{
+		$subclass = substr($class, 3);
+
+		if (in_array($subclass, $ci_core))
+		{
+			$dir = SYSTEM_PATH.'core'.DIRECTORY_SEPARATOR;
+			$class = $subclass;
+		}
+		elseif (in_array($subclass, $ci_libraries))
+		{
+			$dir = SYSTEM_PATH.'libraries'.DIRECTORY_SEPARATOR;
+			$class = ($subclass === 'Driver_Library') ? 'Driver' : $subclass;
+		}
+		elseif (in_array($subclass, $ci_drivers))
+		{
+			$dir = SYSTEM_PATH.'libraries'.DIRECTORY_SEPARATOR.$subclass.DIRECTORY_SEPARATOR;
+			$class = $subclass;
+		}
+		elseif (in_array(($parent = strtok($subclass, '_')), $ci_drivers)) {
+			$dir = SYSTEM_PATH.'libraries'.DIRECTORY_SEPARATOR.$parent.DIRECTORY_SEPARATOR.'drivers'.DIRECTORY_SEPARATOR;
+			$class = $subclass;
+		}
+		elseif (preg_match('/^CI_DB_(.+)_(.+)_(driver|forge|result|utility)$/', $class, $m) && count($m) === 4)
+		{
+			$driver_path = SYSTEM_PATH.'database'.DIRECTORY_SEPARATOR.'drivers'.DIRECTORY_SEPARATOR;
+			$dir = $driver_path.$m[1].DIRECTORY_SEPARATOR.'subdrivers'.DIRECTORY_SEPARATOR;
+			$file = $dir.$m[1].'_'.$m[2].'_'.$m[3].'.php';
+		}
+		elseif (preg_match('/^CI_DB_(.+)_(driver|forge|result|utility)$/', $class, $m) && count($m) === 3)
+		{
+			$driver_path = SYSTEM_PATH.'database'.DIRECTORY_SEPARATOR.'drivers'.DIRECTORY_SEPARATOR;
+			$dir = $driver_path.$m[1].DIRECTORY_SEPARATOR;
+			$file = $dir.$m[1].'_'.$m[2].'.php';
+		}
+		elseif (strpos($class, 'CI_DB') === 0)
+		{
+			$dir = SYSTEM_PATH.'database'.DIRECTORY_SEPARATOR;
+			$file = $dir.str_replace(array('CI_DB','active_record'), array('DB', 'active_rec'), $subclass).'.php';
+		}
+		else
+		{
+			$class = strtolower($class);
+		}
+	}
+
+	$file = isset($file) ? $file : $dir.$class.'.php';
+
+	if ( ! file_exists($file))
+	{
+		return FALSE;
+	}
+
+	include_once($file);
+}

SAE2.02_Application_WEB/tests/mocks/ci_testcase.php

@@ -0,0 +1,401 @@
+<?php
+
+#[AllowDynamicProperties]
+class CI_TestCase extends \PHPUnit\Framework\TestCase {
+
+	public $ci_vfs_root;
+	public $ci_app_root;
+	public $ci_base_root;
+	public $ci_readonly_dir;
+	protected $ci_instance;
+	protected static $ci_test_instance;
+
+	private $global_map = array(
+		'benchmark'	=> 'bm',
+		'config'	=> 'cfg',
+		'hooks'		=> 'ext',
+		'utf8'		=> 'uni',
+		'router'	=> 'rtr',
+		'output'	=> 'out',
+		'security'	=> 'sec',
+		'input'		=> 'in',
+		'lang'		=> 'lang',
+		'loader'	=> 'load',
+		'model'		=> 'model'
+	);
+
+	// --------------------------------------------------------------------
+
+	public function __construct($name = null, array $data = array(), $dataName = '')
+	{
+		parent::__construct($name, $data, $dataName);
+		$this->ci_instance = new stdClass();
+	}
+
+	// --------------------------------------------------------------------
+
+	public function setUp()
+	{
+		// Setup VFS with base directories
+		$this->ci_vfs_root = vfsStream::setup('');
+		$this->ci_app_root = vfsStream::newDirectory('application')->at($this->ci_vfs_root);
+		$this->ci_base_root = vfsStream::newDirectory('system')->at($this->ci_vfs_root);
+		$this->ci_view_root = vfsStream::newDirectory('views')->at($this->ci_app_root);
+		$this->ci_readonly_dir = vfsStream::newDirectory('readonly', 555)->at($this->ci_app_root);
+
+		if (method_exists($this, 'set_up'))
+		{
+			$this->set_up();
+		}
+	}
+
+	// --------------------------------------------------------------------
+
+	public function tearDown()
+	{
+		if (method_exists($this, 'tear_down'))
+		{
+			$this->tear_down();
+		}
+	}
+
+	// --------------------------------------------------------------------
+
+	public static function instance()
+	{
+		return self::$ci_test_instance;
+	}
+
+	// --------------------------------------------------------------------
+
+	public function ci_set_config($key = '', $val = '')
+	{
+		// Add test config
+		if ( ! isset($this->ci_instance->config))
+		{
+			$this->ci_instance->config = new CI_TestConfig();
+		}
+
+		// Empty key means just do setup above
+		if ($key === '')
+		{
+			return;
+		}
+
+		if (is_array($key))
+		{
+			$this->ci_instance->config->config = $key;
+		}
+		else
+		{
+			$this->ci_instance->config->config[$key] = $val;
+		}
+	}
+
+	// --------------------------------------------------------------------
+
+	public function ci_get_config()
+	{
+		return isset($this->ci_instance->config) ? $this->ci_instance->config->config : array();
+	}
+
+	// --------------------------------------------------------------------
+
+	public function ci_instance($obj = FALSE)
+	{
+		if ( ! is_object($obj))
+		{
+			return $this->ci_instance;
+		}
+
+		$this->ci_instance = $obj;
+	}
+
+	// --------------------------------------------------------------------
+
+	public function ci_instance_var($name, $obj = FALSE)
+	{
+		if ( ! is_object($obj))
+		{
+			return $this->ci_instance->$name;
+		}
+
+		$this->ci_instance->$name =& $obj;
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	 * Grab a core class
+	 *
+	 * Loads the correct core class without extensions
+	 * and returns a reference to the class name in the
+	 * globals array with the correct key. This way the
+	 * test can modify the variable it assigns to and
+	 * still maintain the global.
+	 */
+	public function &ci_core_class($name)
+	{
+		$name = strtolower($name);
+
+		if (isset($this->global_map[$name]))
+		{
+			$class_name = ucfirst($name);
+			$global_name = $this->global_map[$name];
+		}
+		elseif (in_array($name, $this->global_map))
+		{
+			$class_name = ucfirst(array_search($name, $this->global_map));
+			$global_name = $name;
+		}
+		else
+		{
+			throw new Exception('Not a valid core class.');
+		}
+
+		if ( ! class_exists('CI_'.$class_name))
+		{
+			require_once SYSTEM_PATH.'core/'.$class_name.'.php';
+		}
+
+		$GLOBALS[strtoupper($global_name)] = 'CI_'.$class_name;
+		return $GLOBALS[strtoupper($global_name)];
+	}
+
+	// --------------------------------------------------------------------
+
+	// convenience function for global mocks
+	public function ci_set_core_class($name, $obj)
+	{
+		$orig =& $this->ci_core_class($name);
+		$orig = $obj;
+	}
+
+	/**
+	 * Create VFS directory
+	 *
+	 * @param	string	Directory name
+	 * @param	object	Optional root to create in
+	 * @return	object	New directory object
+	 */
+	public function ci_vfs_mkdir($name, $root = NULL)
+	{
+		// Check for root
+		if ( ! $root)
+		{
+			$root = $this->ci_vfs_root;
+		}
+
+		// Return new directory object
+		return vfsStream::newDirectory($name)->at($root);
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	 * Create VFS content
+	 *
+	 * @param	string	File name
+	 * @param	string	File content
+	 * @param	object	VFS directory object
+	 * @param	mixed	Optional subdirectory path or array of subs
+	 * @return	void
+	 */
+	public function ci_vfs_create($file, $content = '', $root = NULL, $path = NULL)
+	{
+		// Check for array
+		if (is_array($file))
+		{
+			foreach ($file as $name => $content)
+			{
+				$this->ci_vfs_create($name, $content, $root, $path);
+			}
+			return;
+		}
+
+		// Assert .php extension if none given
+		if (pathinfo($file, PATHINFO_EXTENSION) == '')
+		{
+			$file .= '.php';
+		}
+
+		// Build content
+		$tree = array($file => $content);
+
+		// Check for path
+		$subs = array();
+		if ($path)
+		{
+			// Explode if not array
+			$subs = is_array($path) ? $path : explode('/', trim($path, '/'));
+		}
+
+		// Check for root
+		if ( ! $root)
+		{
+			// Use base VFS root
+			$root = $this->ci_vfs_root;
+		}
+
+		// Handle subdirectories
+		while (($dir = array_shift($subs)))
+		{
+			// See if subdir exists under current root
+			$dir_root = $root->getChild($dir);
+			if ($dir_root)
+			{
+				// Yes - recurse into subdir
+				$root = $dir_root;
+			}
+			else
+			{
+				// No - put subdirectory back and quit
+				array_unshift($subs, $dir);
+				break;
+			}
+		}
+
+		// Create any remaining subdirectories
+		if ($subs)
+		{
+			foreach (array_reverse($subs) as $dir)
+			{
+				// Wrap content in subdirectory for creation
+				$tree = array($dir => $tree);
+			}
+		}
+
+		// Create tree
+		vfsStream::create($tree, $root);
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	 * Clone a real file into VFS
+	 *
+	 * @param	string	Path from base directory
+	 * @return	bool	TRUE on success, otherwise FALSE
+	 */
+	public function ci_vfs_clone($path, $dest='')
+	{
+		// Check for array
+		if (is_array($path))
+		{
+			foreach ($path as $file)
+			{
+				$this->ci_vfs_clone($file, $dest);
+			}
+			return;
+		}
+
+		// Get real file contents
+		$content = file_get_contents(PROJECT_BASE.$path);
+		if ($content === FALSE)
+		{
+			// Couldn't find file to clone
+			return FALSE;
+		}
+
+		if (empty($dest))
+		{
+			$dest = dirname($path);
+		}
+
+		$this->ci_vfs_create(basename($path), $content, NULL, $dest);
+		return TRUE;
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	 * Helper to get a VFS URL path
+	 *
+	 * @param	string	Path
+	 * @param	string	Optional base path
+	 * @return	string	Path URL
+	 */
+	public function ci_vfs_path($path, $base = '')
+	{
+		// Check for base path
+		if ($base)
+		{
+			// Prepend to path
+			$path = rtrim($base, '/').'/'.ltrim($path, '/');
+
+			// Is it already in URL form?
+			if (strpos($path, '://') !== FALSE)
+			{
+				// Done - return path
+				return $path;
+			}
+		}
+
+		// Trim leading slash and return URL
+		return vfsStream::url(ltrim($path, '/'));
+	}
+
+	// --------------------------------------------------------------------
+	// Internals
+	// --------------------------------------------------------------------
+
+	/**
+	 * Overwrite runBare
+	 *
+	 * PHPUnit instantiates the test classes before
+	 * running them individually. So right before a test
+	 * runs we set our instance. Normally this step would
+	 * happen in setUp, but someone is bound to forget to
+	 * call the parent method and debugging this is no fun.
+	 */
+	public function runBare()
+	{
+		self::$ci_test_instance = $this;
+		parent::runBare();
+	}
+
+	// --------------------------------------------------------------------
+
+	public function helper($name)
+	{
+		require_once(SYSTEM_PATH.'helpers/'.$name.'_helper.php');
+	}
+
+	// --------------------------------------------------------------------
+
+	public function lang($name)
+	{
+		require(SYSTEM_PATH.'language/english/'.$name.'_lang.php');
+		return $lang;
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	 * This overload is useful to create a stub, that need to have a specific method.
+	 */
+	public function __call($method, $args)
+	{
+		if ($this->{$method} instanceof Closure)
+		{
+			return call_user_func_array($this->{$method},$args);
+		}
+
+		return parent::__call($method, $args);
+	}
+
+	public function setExpectedException($exception_class, $exception_message = '', $exception_code = null)
+	{
+		$use_expect_exception = method_exists($this, 'expectException');
+
+		if ($use_expect_exception)
+		{
+			$this->expectException($exception_class);
+			$exception_message !== '' && $this->expectExceptionMessage($exception_message);
+		}
+		else
+		{
+			parent::setExpectedException($exception_class, $exception_message, $exception_code);
+		}
+	}
+}

SAE2.02_Application_WEB/tests/mocks/ci_testconfig.php

@@ -0,0 +1,20 @@
+<?php
+
+class CI_TestConfig extends CI_Config {
+
+	public $config = array();
+	public $_config_paths = array(APPPATH);
+	public $loaded = array();
+
+	public function item($key, $index = '')
+	{
+		return isset($this->config[$key]) ? $this->config[$key] : FALSE;
+	}
+
+	public function load($file = '', $use_sections = FALSE, $fail_gracefully = FALSE)
+	{
+		$this->loaded[] = $file;
+		return TRUE;
+	}
+
+}

SAE2.02_Application_WEB/tests/mocks/core/common.php

@@ -0,0 +1,153 @@
+<?php
+
+// Set up the global CI functions in their most minimal core representation
+
+if ( ! function_exists('get_instance'))
+{
+	function &get_instance()
+	{
+		$test = CI_TestCase::instance();
+		$test = $test->ci_instance();
+		return $test;
+	}
+}
+
+// --------------------------------------------------------------------
+
+if ( ! function_exists('get_config'))
+{
+	function &get_config()
+	{
+		$test = CI_TestCase::instance();
+		$config = $test->ci_get_config();
+		return $config;
+	}
+}
+
+if ( ! function_exists('config_item'))
+{
+	function config_item($item)
+	{
+		$config =& get_config();
+
+		if ( ! isset($config[$item]))
+		{
+			return NULL;
+		}
+
+		return $config[$item];
+	}
+}
+
+if ( ! function_exists('get_mimes'))
+{
+	/**
+	 * Returns the MIME types array from config/mimes.php
+	 *
+	 * @return	array
+	 */
+	function &get_mimes()
+	{
+		static $_mimes = array();
+
+		if (empty($_mimes))
+		{
+			$path = realpath(PROJECT_BASE.'application/config/mimes.php');
+			if (is_file($path))
+			{
+				$_mimes = include($path);
+			}
+		}
+
+		return $_mimes;
+	}
+}
+
+// --------------------------------------------------------------------
+
+/*
+if ( ! function_exists('load_class'))
+{
+	function load_class($class, $directory = 'libraries', $prefix = 'CI_')
+	{
+		if ($directory !== 'core' OR $prefix !== 'CI_')
+		{
+			throw new Exception('Not Implemented: Non-core load_class()');
+		}
+
+		$test = CI_TestCase::instance();
+
+		$obj =& $test->ci_core_class($class);
+
+		if (is_string($obj))
+		{
+			throw new Exception('Bad Isolation: Use ci_set_core_class to set '.$class);
+		}
+
+		return $obj;
+	}
+}
+*/
+
+// Clean up error messages
+// --------------------------------------------------------------------
+
+if ( ! function_exists('show_error'))
+{
+	function show_error($message, $status_code = 500, $heading = 'An Error Was Encountered')
+	{
+		throw new RuntimeException('CI Error: '.$message);
+	}
+}
+
+if ( ! function_exists('show_404'))
+{
+	function show_404($page = '', $log_error = TRUE)
+	{
+		throw new RuntimeException('CI Error: 404');
+	}
+}
+
+if ( ! function_exists('_exception_handler'))
+{
+	function _exception_handler($severity, $message, $filepath, $line)
+	{
+		throw new RuntimeException('CI Exception: '.$message.' | '.$filepath.' | '.$line);
+	}
+}
+
+// We assume a few things about our environment ...
+// --------------------------------------------------------------------
+if ( ! function_exists('is_loaded'))
+{
+	function &is_loaded()
+	{
+		$loaded = array();
+		return $loaded;
+	}
+}
+
+if ( ! function_exists('log_message'))
+{
+	function log_message($level, $message)
+	{
+		return TRUE;
+	}
+}
+
+if ( ! function_exists('set_status_header'))
+{
+	function set_status_header($code = 200, $text = '')
+	{
+		return TRUE;
+	}
+}
+
+if ( ! function_exists('is_cli'))
+{
+	// In order to test HTTP functionality, we need to lie about this
+	function is_cli()
+	{
+		return FALSE;
+	}
+}

SAE2.02_Application_WEB/tests/mocks/core/security.php

@@ -0,0 +1,35 @@
+<?php
+
+class Mock_Core_Security extends CI_Security {
+
+	public function csrf_set_cookie()
+	{
+		// We cannot set cookie in CLI mode, so for csrf test, who rely on $_COOKIE,
+		// we superseded set_cookie with directly set the cookie variable,
+		// @see : ./tests/codeigniter/core/Security_test.php, line 8
+		return $this;
+	}
+
+	// Override inaccessible protected properties
+	public function __get($property)
+	{
+		return isset($this->{'_'.$property}) ? $this->{'_'.$property} : NULL;
+	}
+
+	public function remove_evil_attributes($str, $is_image)
+	{
+		return $this->_remove_evil_attributes($str, $is_image);
+	}
+
+	// Override inaccessible protected method
+	public function __call($method, $params)
+	{
+		if (is_callable(array($this, '_'.$method)))
+		{
+			return call_user_func_array(array($this, '_'.$method), $params);
+		}
+
+		throw new BadMethodCallException('Method '.$method.' was not found');
+	}
+
+}

SAE2.02_Application_WEB/tests/mocks/core/uri.php

@@ -0,0 +1,32 @@
+<?php
+
+class Mock_Core_URI extends CI_URI {
+
+	public function __construct()
+	{
+		$test = CI_TestCase::instance();
+		$cls =& $test->ci_core_class('cfg');
+
+		// set predictable config values
+		$test->ci_set_config(array(
+			'index_page'		=> 'index.php',
+			'base_url'		=> 'http://example.com/',
+			'subclass_prefix'	=> 'MY_',
+			'enable_query_strings'	=> FALSE,
+			'permitted_uri_chars'	=> 'a-z 0-9~%.:_\-'
+		));
+
+		$this->config = new $cls;
+
+		if ($this->config->item('enable_query_strings') !== TRUE OR is_cli())
+		{
+			$this->_permitted_uri_chars = $this->config->item('permitted_uri_chars');
+		}
+	}
+
+	public function _set_permitted_uri_chars($value)
+	{
+		$this->_permitted_uri_chars = $value;
+	}
+
+}

SAE2.02_Application_WEB/tests/mocks/database/config/mysql.php

@@ -0,0 +1,34 @@
+<?php
+
+return array(
+
+	// Typical Database configuration
+	'mysql' => array(
+		'dsn' => '',
+		'hostname' => '127.0.0.1',
+		'username' => 'travis',
+		'password' => 'travis',
+		'database' => 'ci_test',
+		'dbdriver' => 'mysql'
+	),
+
+	// Database configuration with failover
+	'mysql_failover' => array(
+		'dsn' => '',
+		'hostname' => '127.0.0.1',
+		'username' => 'not_travis',
+		'password' => 'wrong password',
+		'database' => 'not_ci_test',
+		'dbdriver' => 'mysql',
+		'failover' => array(
+			array(
+				'dsn' => '',
+				'hostname' => '127.0.0.1',
+				'username' => 'travis',
+				'password' => 'travis',
+				'database' => 'ci_test',
+				'dbdriver' => 'mysql',
+			)
+		)
+	)
+);

SAE2.02_Application_WEB/tests/mocks/database/config/mysqli.php

@@ -0,0 +1,34 @@
+<?php
+
+return array(
+
+	// Typical Database configuration
+	'mysqli' => array(
+		'dsn' => '',
+		'hostname' => '127.0.0.1',
+		'username' => 'travis',
+		'password' => 'travis',
+		'database' => 'ci_test',
+		'dbdriver' => 'mysqli'
+	),
+
+	// Database configuration with failover
+	'mysqli_failover' => array(
+		'dsn' => '',
+		'hostname' => '127.0.0.1',
+		'username' => 'not_travis',
+		'password' => 'wrong password',
+		'database' => 'not_ci_test',
+		'dbdriver' => 'mysqli',
+		'failover' => array(
+			array(
+				'dsn' => '',
+				'hostname' => '127.0.0.1',
+				'username' => 'travis',
+				'password' => 'travis',
+				'database' => 'ci_test',
+				'dbdriver' => 'mysqli',
+			)
+		)
+	)
+);

SAE2.02_Application_WEB/tests/mocks/database/config/pdo/mysql.php

@@ -0,0 +1,37 @@
+<?php
+
+return array(
+
+	// Typical Database configuration
+	'pdo/mysql' => array(
+		'dsn' => 'mysql:host=127.0.0.1;dbname=ci_test',
+		'hostname' => '127.0.0.1',
+		'username' => 'travis',
+		'password' => 'travis',
+		'database' => 'ci_test',
+		'dbdriver' => 'pdo',
+		'subdriver' => 'mysql'
+	),
+
+	// Database configuration with failover
+	'pdo/mysql_failover' => array(
+		'dsn' => '',
+		'hostname' => '127.0.0.1',
+		'username' => 'not_travis',
+		'password' => 'wrong password',
+		'database' => 'not_ci_test',
+		'dbdriver' => 'pdo',
+		'subdriver' => 'mysql',
+		'failover' => array(
+			array(
+				'dsn' => 'mysql:host=127.0.0.1;dbname=ci_test',
+				'hostname' => '127.0.0.1',
+				'username' => 'travis',
+				'password' => 'travis',
+				'database' => 'ci_test',
+				'dbdriver' => 'pdo',
+				'subdriver' => 'mysql'
+			)
+		)
+	)
+);

SAE2.02_Application_WEB/tests/mocks/database/config/pdo/pgsql.php

@@ -0,0 +1,37 @@
+<?php
+
+return array(
+
+	// Typical Database configuration
+	'pdo/pgsql' => array(
+		'dsn' => 'pgsql:host=localhost;port=5432;dbname=ci_test;',
+		'hostname' => 'localhost',
+		'username' => 'postgres',
+		'password' => 'postgres',
+		'database' => 'ci_test',
+		'dbdriver' => 'pdo',
+		'subdriver' => 'pgsql'
+	),
+
+	// Database configuration with failover
+	'pdo/pgsql_failover' => array(
+		'dsn' => '',
+		'hostname' => 'localhost',
+		'username' => 'not_travis',
+		'password' => 'wrong password',
+		'database' => 'not_ci_test',
+		'dbdriver' => 'pdo',
+		'subdriver' => 'pgsql',
+		'failover' => array(
+			array(
+				'dsn' => 'pgsql:host=localhost;port=5432;dbname=ci_test;',
+				'hostname' => 'localhost',
+				'username' => 'postgres',
+				'password' => 'postgres',
+				'database' => 'ci_test',
+				'dbdriver' => 'pdo',
+				'subdriver' => 'pgsql'
+			)
+		)
+	)
+);

SAE2.02_Application_WEB/tests/mocks/database/config/pdo/sqlite.php

@@ -0,0 +1,37 @@
+<?php
+
+return array(
+
+	// Typical Database configuration
+	'pdo/sqlite' => array(
+		'dsn' => 'sqlite:/'.realpath(__DIR__.'/../..').'/ci_test.sqlite',
+		'hostname' => 'localhost',
+		'username' => 'sqlite',
+		'password' => 'sqlite',
+		'database' => 'sqlite',
+		'dbdriver' => 'pdo',
+		'subdriver' => 'sqlite'
+	),
+
+	// Database configuration with failover
+	'pdo/sqlite_failover' => array(
+		'dsn' => 'sqlite:not_exists.sqlite',
+		'hostname' => 'localhost',
+		'username' => 'sqlite',
+		'password' => 'sqlite',
+		'database' => 'sqlite',
+		'dbdriver' => 'pdo',
+		'subdriver' => 'sqlite',
+		'failover' => array(
+			array(
+				'dsn' => 'sqlite:/'.realpath(__DIR__.'/../..').'/ci_test.sqlite',
+				'hostname' => 'localhost',
+				'username' => 'sqlite',
+				'password' => 'sqlite',
+				'database' => 'sqlite',
+				'dbdriver' => 'pdo',
+				'subdriver' => 'sqlite'
+			)
+		)
+	)
+);

SAE2.02_Application_WEB/tests/mocks/database/config/pgsql.php

@@ -0,0 +1,34 @@
+<?php
+
+return array(
+
+	// Typical Database configuration
+	'pgsql' => array(
+		'dsn' => '',
+		'hostname' => 'localhost',
+		'username' => 'postgres',
+		'password' => 'postgres',
+		'database' => 'ci_test',
+		'dbdriver' => 'postgre'
+	),
+
+	// Database configuration with failover
+	'pgsql_failover' => array(
+		'dsn' => '',
+		'hostname' => 'localhost',
+		'username' => 'not_travis',
+		'password' => 'wrong password',
+		'database' => 'not_ci_test',
+		'dbdriver' => 'postgre',
+		'failover' => array(
+			array(
+				'dsn' => '',
+				'hostname' => 'localhost',
+				'username' => 'postgres',
+				'password' => 'postgres',
+				'database' => 'ci_test',
+				'dbdriver' => 'postgre',
+			)
+		)
+	)
+);

SAE2.02_Application_WEB/tests/mocks/database/config/sqlite.php

@@ -0,0 +1,34 @@
+<?php
+
+return array(
+
+	// Typical Database configuration
+	'sqlite' => array(
+		'dsn' => '',
+		'hostname' => 'localhost',
+		'username' => 'sqlite',
+		'password' => 'sqlite',
+		'database' => realpath(__DIR__.'/..').'/ci_test.sqlite',
+		'dbdriver' => 'sqlite3'
+	),
+
+	// Database configuration with failover
+	'sqlite_failover' => array(
+		'dsn' => '',
+		'hostname' => 'localhost',
+		'username' => 'sqlite',
+		'password' => 'sqlite',
+		'database' => '../not_exists.sqlite',
+		'dbdriver' => 'sqlite3',
+		'failover' => array(
+			array(
+				'dsn' => '',
+				'hostname' => 'localhost',
+				'username' => 'sqlite',
+				'password' => 'sqlite',
+				'database' => realpath(__DIR__.'/..').'/ci_test.sqlite',
+				'dbdriver' => 'sqlite3'
+			)
+		)
+	)
+);

SAE2.02_Application_WEB/tests/mocks/database/db.php

@@ -0,0 +1,142 @@
+<?php
+
+class Mock_Database_DB {
+
+	/**
+	 * @var array DB configuration
+	 */
+	private $config = array();
+
+	/**
+	 * @var string DB driver name
+	 */
+	private static $dbdriver = '';
+
+	/**
+	 * @var string DB sub-driver name
+	 */
+	private static $subdriver = '';
+
+	/**
+	 * Prepare database configuration skeleton
+	 *
+	 * @param  array 	DB configuration to set
+	 * @return void
+	 */
+	public function __construct($config = array())
+	{
+		$this->config = $config;
+	}
+
+	/**
+	 * Build DSN connection string for DB driver instantiate process
+	 *
+	 * @param 	string 	Group name
+	 * @return 	string 	DSN Connection string
+	 */
+	public function set_dsn($group = 'default')
+	{
+		if ( ! isset($this->config[$group]))
+		{
+			throw new InvalidArgumentException('Group '.$group.' not exists');
+		}
+
+		self::$dbdriver = $this->config[$group]['dbdriver'];
+		if (isset($this->config[$group]['subdriver']))
+		{
+			self::$subdriver = $this->config[$group]['subdriver'];
+		}
+
+		$params = array(
+			'dbprefix' => '',
+			'pconnect' => FALSE,
+			'db_debug' => FALSE,
+			'cache_on' => FALSE,
+			'cachedir' => '',
+			'char_set' => 'utf8',
+			'dbcollat' => 'utf8_general_ci',
+			'swap_pre' => '',
+			'stricton' => FALSE
+		);
+
+		$config = array_merge($this->config[$group], $params);
+		$dsnstring = empty($config['dsn']) ? FALSE : $config['dsn'];
+		$subdriver = empty($config['subdriver']) ? FALSE: $config['subdriver'];
+		$failover = empty($config['failover']) ? FALSE : $config['failover'];
+
+		$dsn = $config['dbdriver'].'://'.$config['username'].':'.$config['password']
+					.'@'.$config['hostname'].'/'.$config['database'];
+
+		// Build the parameter
+		$other_params = array_slice($config, 6);
+		if ($dsnstring) $other_params['dsn'] = $dsnstring;
+		if ($subdriver) $other_params['subdriver'] = $subdriver;
+		if ($failover) $other_params['failover'] = $failover;
+
+		return $dsn.'?'.http_build_query($other_params);
+	}
+
+	/**
+	 * Return a database config array
+	 *
+	 * @see 	./config
+	 * @param	string	Driver based configuration
+	 * @return	array
+	 */
+	public static function config($driver)
+	{
+		$dir = realpath(dirname(__FILE__)).DIRECTORY_SEPARATOR;
+		return include($dir.'config'.DIRECTORY_SEPARATOR.$driver.'.php');
+	}
+
+	/**
+	 * Main DB method wrapper
+	 *
+	 * @param 	string	Group or DSN string
+	 * @param 	bool
+	 * @return 	object
+	 */
+	public static function DB($group, $query_builder = FALSE)
+	{
+		// Create dummy driver and builder files to "load" - the mocks have
+		// already triggered autoloading of the real files
+		$case = CI_TestCase::instance();
+		$driver = self::$dbdriver;
+		$subdriver = self::$subdriver;
+		$case->ci_vfs_create(array(
+			'DB_driver.php' => '',
+			'DB_result.php' => '',
+			'DB_forge.php' => '',
+			'DB_query_builder.php' => ''
+		), '', $case->ci_base_root, 'database');
+		if (file_exists(SYSTEM_PATH.'database/drivers/'.$driver.'/'.$driver.'_driver.php'))
+		{
+			$case->ci_vfs_create(array(
+				$driver.'_driver.php' => '',
+				$driver.'_result.php' => '',
+				$driver.'_forge.php' => ''
+			), '', $case->ci_base_root, 'database/drivers/'.$driver);
+		}
+		if ($subdriver)
+		{
+			$case->ci_vfs_create(array(
+				$driver.'_'.$subdriver.'_driver.php' => '',
+				$driver.'_'.$subdriver.'_forge.php' => ''
+			), '', $case->ci_base_root, 'database/drivers/'.$driver.'/subdrivers');
+		}
+
+		include_once(SYSTEM_PATH.'database/DB.php');
+
+		try
+		{
+			$db = DB($group, $query_builder);
+		}
+		catch (Exception $e)
+		{
+			throw new RuntimeException($e->getMessage());
+		}
+
+		return $db;
+	}
+
+}

SAE2.02_Application_WEB/tests/mocks/database/db/driver.php

@@ -0,0 +1,40 @@
+<?php
+
+class Mock_Database_DB_Driver extends CI_DB_driver {
+
+	/**
+	 * @var object The actual Driver
+	 */
+	protected $ci_db_driver;
+
+	/**
+	 * Instantiate the database driver
+	 *
+	 * @param  string 	DB Driver class name
+	 * @param  array 	DB configuration to set
+	 * @return void
+	 */
+	public function __construct($driver_class, $config = array())
+	{
+		if (is_string($driver_class))
+		{
+			$this->ci_db_driver = new $driver_class($config);
+		}
+	}
+
+	/**
+	 * Overloading method, emulate the actual driver method (multiple inheritance workaround)
+	 */
+	public function __call($method, $arguments)
+	{
+		if ( ! is_callable(array($this->ci_db_driver, $method)))
+		{
+			throw new BadMethodCallException($method. ' not exists or not implemented');
+		}
+
+		return call_user_func_array(array($this->ci_db_driver, $method), $arguments);
+	}
+
+}
+
+class CI_DB extends CI_DB_query_builder {}

SAE2.02_Application_WEB/tests/mocks/database/drivers/mysql.php

@@ -0,0 +1,16 @@
+<?php
+
+class Mock_Database_Drivers_Mysql extends Mock_Database_DB_Driver {
+
+	/**
+	 * Instantiate the database driver
+	 *
+	 * @param	array	DB configuration to set
+	 * @return	void
+	 */
+	public function __construct($config = array())
+	{
+		parent::__construct('CI_DB_mysql_driver', $config);
+	}
+
+}

SAE2.02_Application_WEB/tests/mocks/database/drivers/mysqli.php

@@ -0,0 +1,16 @@
+<?php
+
+class Mock_Database_Drivers_Mysqli extends Mock_Database_DB_Driver {
+
+	/**
+	 * Instantiate the database driver
+	 *
+	 * @param	array	DB configuration to set
+	 * @return	void
+	 */
+	public function __construct($config = array())
+	{
+		parent::__construct('CI_DB_mysqli_driver', $config);
+	}
+
+}

SAE2.02_Application_WEB/tests/mocks/database/drivers/pdo.php

@@ -0,0 +1,15 @@
+<?php
+
+class Mock_Database_Drivers_PDO extends Mock_Database_DB_Driver {
+
+	/**
+	 * Instantiate the database driver
+	 *
+	 * @param	array	DB configuration to set
+	 * @return	void
+	 */
+	public function __construct($config = array())
+	{
+		parent::__construct('CI_DB_pdo_driver', $config);
+	}
+}

SAE2.02_Application_WEB/tests/mocks/database/drivers/postgre.php

@@ -0,0 +1,16 @@
+<?php
+
+class Mock_Database_Drivers_Postgre extends Mock_Database_DB_Driver {
+
+	/**
+	 * Instantiate the database driver
+	 *
+	 * @param	array	DB configuration to set
+	 * @return	void
+	 */
+	public function __construct($config = array())
+	{
+		parent::__construct('CI_DB_postgre_driver', $config);
+	}
+
+}

SAE2.02_Application_WEB/tests/mocks/database/drivers/sqlite.php

@@ -0,0 +1,16 @@
+<?php
+
+class Mock_Database_Drivers_Sqlite extends Mock_Database_DB_Driver {
+
+	/**
+	 * Instantiate the database driver
+	 *
+	 * @param	array	DB configuration to set
+	 * @return	void
+	 */
+	public function __construct($config = array())
+	{
+		parent::__construct('CI_DB_sqlite3_driver', $config);
+	}
+
+}

SAE2.02_Application_WEB/tests/mocks/database/schema/skeleton.php

@@ -0,0 +1,155 @@
+<?php
+
+class Mock_Database_Schema_Skeleton {
+
+	/**
+	 * @var object Database Holder
+	 */
+	public static $db;
+
+	/**
+	 * @var object Forge Holder
+	 */
+	public static $forge;
+
+	/**
+	 * @var object Driver Holder
+	 */
+	public static $driver;
+
+	/**
+	 * Initialize both database and forge components
+	 */
+	public static function init($driver)
+	{
+		if (empty(self::$db) && empty(self::$forge))
+		{
+			// E_DEPRECATED notices thrown by mysql_connect(), mysql_pconnect()
+			// on PHP 5.5+ cause the tests to fail
+			if ($driver === 'mysql' && version_compare(PHP_VERSION, '5.5', '>='))
+			{
+				error_reporting(E_ALL & ~E_DEPRECATED);
+			}
+
+			$config = Mock_Database_DB::config($driver);
+			$connection = new Mock_Database_DB($config);
+			$db = Mock_Database_DB::DB($connection->set_dsn($driver), TRUE);
+
+			CI_TestCase::instance()->ci_instance_var('db', $db);
+
+			$loader = new CI_Loader();
+			$loader->dbforge();
+			$forge = CI_TestCase::instance()->ci_instance_var('dbforge');
+
+			self::$db = $db;
+			self::$forge = $forge;
+			self::$driver = $driver;
+		}
+
+		return self::$db;
+	}
+
+	/**
+	 * Create the dummy tables
+	 *
+	 * @return void
+	 */
+	public static function create_tables()
+	{
+		// User Table
+		self::$forge->add_field(array(
+			'id' => array(
+				'type' => 'INTEGER',
+				'constraint' => 3
+			),
+			'name' => array(
+				'type' => 'VARCHAR',
+				'constraint' => 40
+			),
+			'email' => array(
+				'type' => 'VARCHAR',
+				'constraint' => 100
+			),
+			'country' => array(
+				'type' => 'VARCHAR',
+				'constraint' => 40
+			)
+		));
+		self::$forge->add_key('id', TRUE);
+		self::$forge->create_table('user', TRUE) OR show_error('Unable to create the `user` table');
+
+		// Job Table
+		self::$forge->add_field(array(
+			'id' => array(
+				'type' => 'INTEGER',
+				'constraint' => 3
+			),
+			'name' => array(
+				'type' => 'VARCHAR',
+				'constraint' => 40
+			),
+			'description' => array(
+				'type' => 'TEXT'
+			)
+		));
+		self::$forge->add_key('id', TRUE);
+		self::$forge->create_table('job', TRUE) OR show_error('Unable to create the `job` table');
+
+		// Misc Table
+		self::$forge->add_field(array(
+			'id' => array(
+				'type' => 'INTEGER',
+				'constraint' => 3
+			),
+			'key' => array(
+				'type' => 'VARCHAR',
+				'constraint' => 40
+			),
+			'value' => array(
+				'type' => 'TEXT'
+			)
+		));
+		self::$forge->add_key('id', TRUE);
+		self::$forge->create_table('misc', TRUE) OR show_error('Unable to create the `misc` table');
+	}
+
+	/**
+	 * Create the dummy datas
+	 *
+	 * @return void
+	 */
+	public static function create_data()
+	{
+		// Job Data
+		$data = array(
+			'user' => array(
+				array('id' => 1, 'name' => 'Derek Jones', 'email' => 'derek@world.com', 'country' => 'US'),
+				array('id' => 2, 'name' => 'Ahmadinejad', 'email' => 'ahmadinejad@world.com', 'country' => 'Iran'),
+				array('id' => 3, 'name' => 'Richard A Causey', 'email' => 'richard@world.com', 'country' => 'US'),
+				array('id' => 4, 'name' => 'Chris Martin', 'email' => 'chris@world.com', 'country' => 'UK')
+			),
+			'job' => array(
+				array('id' => 1, 'name' => 'Developer', 'description' => 'Awesome job, but sometimes makes you bored'),
+				array('id' => 2, 'name' => 'Politician', 'description' => 'This is not really a job'),
+				array('id' => 3, 'name' => 'Accountant', 'description' => 'Boring job, but you will get free snack at lunch'),
+				array('id' => 4, 'name' => 'Musician', 'description' => 'Only Coldplay can actually called Musician')
+			),
+			'misc' => array(
+				array('id' => 1, 'key' => '\\xxxfoo456', 'value' => 'Entry with \\xxx'),
+				array('id' => 2, 'key' => '\\%foo456', 'value' => 'Entry with \\%'),
+				array('id' => 3, 'key' => 'spaces and tabs', 'value' => ' One  two   three	tab')
+			)
+		);
+
+		foreach ($data as $table => $dummy_data)
+		{
+			self::$db->truncate($table) OR show_error("Unable to truncate `{$table}` table");
+
+			foreach ($dummy_data as $single_dummy_data)
+			{
+				self::$db->insert($table, $single_dummy_data) OR show_error("Unable to insert data into `{$table}` table");
+			}
+		}
+	}
+
+}

SAE2.02_Application_WEB/tests/mocks/libraries/driver.php

@@ -0,0 +1,27 @@
+<?php
+
+/**
+ * Mock library to subclass Driver for testing
+ */
+class Mock_Libraries_Driver extends CI_Driver_Library {
+	/**
+	 * Set valid drivers list
+	 */
+	public function driver_list($drivers = NULL)
+	{
+		if (empty($drivers))
+		{
+			return $this->valid_drivers;
+		}
+
+		$this->valid_drivers = (array) $drivers;
+	}
+
+	/**
+	 * Get library name
+	 */
+	public function get_name()
+	{
+		return $this->lib_name;
+	}
+}

SAE2.02_Application_WEB/tests/mocks/libraries/encryption.php

@@ -0,0 +1,39 @@
+<?php
+
+class Mock_Libraries_Encryption extends CI_Encryption {
+
+	/**
+	 * __get_params()
+	 *
+	 * Allows public calls to the otherwise protected _get_params().
+	 */
+	public function __get_params($params)
+	{
+		return $this->_get_params($params);
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	 * get_key()
+	 *
+	 * Allows checking for key changes.
+	 */
+	public function get_key()
+	{
+		return $this->_key;
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	 * __driver_get_handle()
+	 *
+	 * Allows checking for _mcrypt_get_handle(), _openssl_get_handle()
+	 */
+	public function __driver_get_handle($driver, $cipher, $mode)
+	{
+		return $this->{'_'.$driver.'_get_handle'}($cipher, $mode);
+	}
+
+}

SAE2.02_Application_WEB/tests/mocks/libraries/session.php

@@ -0,0 +1,38 @@
+<?php
+
+/**
+ * Mock library to add testing features to Session driver library
+ */
+class Mock_Libraries_Session extends CI_Session {
+	/**
+	 * Simulate new page load
+	 */
+	public function reload()
+	{
+		$this->_flashdata_sweep();
+		$this->_flashdata_mark();
+		$this->_tempdata_sweep();
+	}
+}
+
+/**
+ * Mock cookie driver to overload cookie setting
+ */
+class Mock_Libraries_Session_cookie extends CI_Session_cookie {
+	/**
+	 * Overload _setcookie to manage $_COOKIE values, since actual cookies can't be set in unit testing
+	 */
+	protected function _setcookie($name, $value = '', $expire = 0, $path = '', $domain = '', $secure = FALSE, $httponly = FALSE)
+	{
+		if (empty($value) OR $expire <= time())
+		{
+			unset($_COOKIE[$name]);
+		}
+		else
+		{
+			$_COOKIE[$name] = $value;
+		}
+	}
+}
+
+class Mock_Libraries_Session_native extends CI_Session_native {}

SAE2.02_Application_WEB/tests/mocks/libraries/table.php

@@ -0,0 +1,16 @@
+<?php
+
+class Mock_Libraries_Table extends CI_Table {
+
+	// Override inaccessible protected method
+	public function __call($method, $params)
+	{
+		if (is_callable(array($this, '_'.$method)))
+		{
+			return call_user_func_array(array($this, '_'.$method), $params);
+		}
+
+		throw new BadMethodCallException('Method '.$method.' was not found');
+	}
+
+}