<?php
class Doctrine_UnitTestCase extends UnitTestCase {
    protected $manager;
    protected $connection;
    protected $objTable;
    protected $new;
    protected $old;
    protected $dbh;
    protected $listener;
    protected $cache;
    protected $users;
    protected $valueHolder;
    protected $tables = array();
    protected $unitOfWork;
    protected $driverName = false;
    protected $generic = false;
    protected $conn;
    protected $adapter;
    protected $export;
    protected $expr;
    protected $dataDict;
    protected $transaction;
    

    private $init = false;

    public function init() {
        $name = get_class($this);

        $this->manager   = Doctrine_Manager::getInstance();
        $this->manager->setAttribute(Doctrine::ATTR_FETCHMODE, Doctrine::FETCH_IMMEDIATE);
        

        $this->tables = array_merge($this->tables, 
                        array("entity",
                              "entityReference",
                              "email",
                              "phonenumber",
                              "groupuser",
                              "album",
                              "song",
                              "element",
                              "error",
                              "description",
                              "address",
                              "account",
                              "task",
                              "resource",
                              "assignment",
                              "resourceType",
                              "resourceReference")
                              );


        $class = get_class($this);
        $e     = explode('_', $class);

        $this->driverName = 'main';

        switch($e[1]) {
            case 'Export':
            case 'Import':
            case 'Expression':
            case 'Transaction':
            case 'DataDict':
                $this->driverName = 'Sqlite';
            break;
        }

        if(count($e) > 3) {
            $driver = $e[2];
            switch($e[2]) {
                case 'Firebird':
                case 'Informix':
                case 'Mysql':
                case 'Mssql':
                case 'Oracle':
                case 'Pgsql':
                case 'Sqlite':
                    $this->driverName = $e[2];
                break;
            }
        }

        try {
            $this->connection = $this->manager->getConnection($this->driverName);
            $this->connection->evictTables();
            $this->dbh      = $this->adapter = $this->connection->getDbh();
            $this->listener = $this->manager->getAttribute(Doctrine::ATTR_LISTENER);

            $this->manager->setAttribute(Doctrine::ATTR_LISTENER, $this->listener);
        } catch(Doctrine_Manager_Exception $e) {
            if($this->driverName == 'main') {
                $this->dbh = Doctrine_Db::getConnection("sqlite::memory:");
            } else {
                $this->dbh = $this->adapter = new AdapterMock($this->driverName);
            }

            $this->connection  = $this->manager->openConnection($this->dbh, $this->driverName);

            if($this->driverName !== 'main') {
                $exc  = 'Doctrine_Connection_' . ucwords($this->driverName) . '_Exception';

                $this->exc = new $exc();

            } else {
            }

            $this->listener = new Doctrine_EventListener_Debugger();
            $this->manager->setAttribute(Doctrine::ATTR_LISTENER, $this->listener);
        }
        if($this->driverName !== 'main') {
            $this->export       = $this->connection->export;
            $this->transaction  = $this->connection->transaction;
            $this->dataDict     = $this->connection->dataDict;
            $this->expr         = $this->connection->expression;
        }
        $this->unitOfWork = $this->connection->unitOfWork;
        $this->connection->setListener(new Doctrine_EventListener());
        $this->query = new Doctrine_Query($this->connection);
        $this->prepareTables();
        $this->prepareData();

        $this->valueHolder = new Doctrine_ValueHolder($this->connection->getTable('User'));

    }
    public function prepareTables() {
        foreach($this->tables as $name) {
            $query = 'DROP TABLE ' . Doctrine::tableize($name);
            try {
                $this->dbh->query($query);
            } catch(PDOException $e) {

            }
        }

        foreach($this->tables as $name) {
            $name = ucwords($name);
            $table = $this->connection->getTable($name);

            $table->clear(); 
        }

        $this->objTable = $this->connection->getTable('User');
    }
    public function prepareData() {
        $groups = new Doctrine_Collection($this->connection->getTable('Group'));

        $groups[0]->name = 'Drama Actors';

        $groups[1]->name = 'Quality Actors';


        $groups[2]->name = 'Action Actors';
        $groups[2]['Phonenumber'][0]->phonenumber = '123 123';
        $groups->save();

        $users = new Doctrine_Collection('User');


        $users[0]->name = 'zYne';
        $users[0]['Email']->address = 'zYne@example.com';
        $users[0]['Phonenumber'][0]->phonenumber = '123 123';

        $users[1]->name = 'Arnold Schwarzenegger';
        $users[1]->Email->address = 'arnold@example.com';
        $users[1]['Phonenumber'][0]->phonenumber = '123 123';
        $users[1]['Phonenumber'][1]->phonenumber = '456 456';
        $users[1]->Phonenumber[2]->phonenumber = '789 789';
        $users[1]->Group[0] = $groups[2];

        $users[2]->name = 'Michael Caine';
        $users[2]->Email->address = 'caine@example.com';
        $users[2]->Phonenumber[0]->phonenumber = '123 123';

        $users[3]->name = 'Takeshi Kitano';
        $users[3]->Email->address = 'kitano@example.com';
        $users[3]->Phonenumber[0]->phonenumber = '111 222 333';

        $users[4]->name = 'Sylvester Stallone';
        $users[4]->Email->address = 'stallone@example.com';
        $users[4]->Phonenumber[0]->phonenumber = '111 555 333';
        $users[4]['Phonenumber'][1]->phonenumber = '123 213';
        $users[4]['Phonenumber'][2]->phonenumber = '444 555';

        $users[5]->name = 'Kurt Russell';
        $users[5]->Email->address = 'russell@example.com';
        $users[5]->Phonenumber[0]->phonenumber = '111 222 333';

        $users[6]->name = 'Jean Reno';
        $users[6]->Email->address = 'reno@example.com';
        $users[6]->Phonenumber[0]->phonenumber = '111 222 333';
        $users[6]['Phonenumber'][1]->phonenumber = '222 123';
        $users[6]['Phonenumber'][2]->phonenumber = '123 456';

        $users[7]->name = 'Edward Furlong';
        $users[7]->Email->address = 'furlong@example.com';
        $users[7]->Phonenumber[0]->phonenumber = '111 567 333';

        $this->users = $users;
        $this->connection->flush();
    }
    public function getConnection() {
        return $this->connection;
    }
    public function clearCache() {
        foreach($this->tables as $name) {
            $table = $this->connection->getTable($name);
            $table->getCache()->deleteAll();
        }
    }
    public function setUp() {
        if( ! $this->init) $this->init(); 
        
        if(isset($this->objTable))
            $this->objTable->clear();
        
        $this->init    = true;
    }
}
?>