<?php
/*
 *  $Id$
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * This software consists of voluntary contributions made by many individuals
 * and is licensed under the LGPL. For more information, see
 * <http://www.phpdoctrine.com>.
 */

/**
 * Doctrine_Connection_TestCase
 *
 * @package     Doctrine
 * @author      Konsta Vesterinen <kvesteri@cc.hut.fi>
 * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
 * @category    Object Relational Mapping
 * @link        www.phpdoctrine.com
 * @since       1.0
 * @version     $Revision$
 */
class Doctrine_Connection_TestCase extends Doctrine_UnitTestCase {
   
    public function testUnknownModule() {
        try {
            $this->connection->unknown;
            $this->fail();
        } catch(Doctrine_Connection_Exception $e) {
            $this->pass();
        }
    }
    public function testGetModule() {
        $this->assertTrue($this->connection->unitOfWork instanceof Doctrine_Connection_UnitOfWork);
        //$this->assertTrue($this->connection->dataDict instanceof Doctrine_DataDict);
        $this->assertTrue($this->connection->expression instanceof Doctrine_Expression);
        $this->assertTrue($this->connection->transaction instanceof Doctrine_Transaction);
        $this->assertTrue($this->connection->export instanceof Doctrine_Export);
    }
    public function testFetchAll() {
        $this->conn->exec('CREATE TABLE entity (id INTEGER, name TEXT)');

        $this->conn->exec("INSERT INTO entity (id, name) VALUES (1, 'zYne')");
        $this->conn->exec("INSERT INTO entity (id, name) VALUES (2, 'John')");

        $a = $this->conn->fetchAll('SELECT * FROM entity');


        $this->assertEqual($a, array (
                            0 =>
                            array (
                              'id' => '1',
                              'name' => 'zYne',
                            ),
                            1 =>
                            array (
                              'id' => '2',
                              'name' => 'John',
                            ),
                          ));
    }
    public function testFetchOne() {
        $c = $this->conn->fetchOne('SELECT COUNT(1) FROM entity');
        
        $this->assertEqual($c, 2);
        
        $c = $this->conn->fetchOne('SELECT COUNT(1) FROM entity WHERE id = ?', array(1));
        
        $this->assertEqual($c, 1);
    }
    
    public function testFetchAssoc() {

    }
    public function testFetchColumn() {
        $a = $this->conn->fetchColumn('SELECT * FROM entity');

        $this->assertEqual($a, array (
                              0 => '1',
                              1 => '2',
                            ));

        $a = $this->conn->fetchColumn('SELECT * FROM entity WHERE id = ?', array(1));

        $this->assertEqual($a, array (
                              0 => '1',
                            ));
    }
    public function testFetchArray() {
        $a = $this->conn->fetchArray('SELECT * FROM entity');

        $this->assertEqual($a, array (
                              0 => '1',
                              1 => 'zYne',
                            ));

        $a = $this->conn->fetchArray('SELECT * FROM entity WHERE id = ?', array(1));

        $this->assertEqual($a, array (
                              0 => '1',
                              1 => 'zYne',
                            ));
    }
    public function testFetchRow() {
        $c = $this->conn->fetchRow('SELECT * FROM entity');

        $this->assertEqual($c, array (
                              'id' => '1',
                              'name' => 'zYne',
                            ));
                            
        $c = $this->conn->fetchRow('SELECT * FROM entity WHERE id = ?', array(1));
        
        $this->assertEqual($c, array (
                              'id' => '1',
                              'name' => 'zYne',
                            ));
    }
    public function testFetchPairs() {
                                   	
    }
    public function testFlush() {
        $user = $this->connection->getTable('User')->find(4);
        $this->assertTrue(is_numeric($user->Phonenumber[0]->entity_id));

        $user    = $this->connection->create('Email');
        $user    = $this->connection->create('User');
        $record  = $this->connection->create('Phonenumber');

        $user->Email->address = 'example@drinkmore.info';
        $this->assertTrue($user->email_id instanceof Email);

        $user->name = 'Example user';
        $user->Group[0]->name = 'Example group 1';
        $user->Group[1]->name = 'Example group 2';

        $user->Phonenumber[0]->phonenumber = '123 123';

        $user->Phonenumber[1]->phonenumber = '321 2132';
        $user->Phonenumber[2]->phonenumber = '123 123';
        $user->Phonenumber[3]->phonenumber = '321 2132';



        $this->assertTrue($user->Phonenumber[0]->entity_id instanceof User);
        $this->assertTrue($user->Phonenumber[2]->entity_id instanceof User);

        $this->connection->flush();

        $this->assertTrue(is_numeric($user->Phonenumber[0]->entity_id));

        $this->assertEqual(count($user->Group), 2);
        $user2 = $user;

        $user = $this->objTable->find($user->id);

        $this->assertEqual($user->id, $user2->id);

        $this->assertTrue(is_numeric($user->id));
        $this->assertTrue(is_numeric($user->email_id));

        $this->assertTrue(is_numeric($user->Phonenumber[0]->entity_id));
        $this->assertTrue($user->Phonenumber->count(), 4);
        $this->assertEqual($user->Group->count(), 2);


        $user = $this->objTable->find(5);

        $pf   = $this->connection->getTable('Phonenumber');

        $this->assertTrue($user->Phonenumber instanceof Doctrine_Collection);
        $this->assertTrue($user->Phonenumber->count() == 3);

        $coll = new Doctrine_Collection($pf);

        $user->Phonenumber = $coll;
        $this->assertTrue($user->Phonenumber->count() == 0);

        $this->connection->flush();
        unset($user);
        $user = $this->objTable->find(5);

        $this->assertEqual($user->Phonenumber->count(), 0);

        // ADDING REFERENCES

        $user->Phonenumber[0]->phonenumber = '123 123';
        $this->assertTrue(is_numeric($user->Phonenumber[0]->entity_id));

        $user->Phonenumber[1]->phonenumber = '123 123';
        $this->connection->flush();


        $this->assertEqual($user->Phonenumber->count(), 2);

        unset($user);
        $user = $this->objTable->find(5);
        $this->assertEqual($user->Phonenumber->count(), 2);

        $user->Phonenumber[3]->phonenumber = '123 123';
        $this->connection->flush();

        $this->assertEqual($user->Phonenumber->count(), 3);
        unset($user);
        $user = $this->objTable->find(5);
        $this->assertEqual($user->Phonenumber->count(), 3);

        // DELETING REFERENCES

        $user->Phonenumber->delete();

        $this->assertEqual($user->Phonenumber->count(), 0);
        unset($user);
        $user = $this->objTable->find(5);
        $this->assertEqual($user->Phonenumber->count(), 0);
        
        // ADDING REFERENCES WITH STRING KEYS

        $user->Phonenumber['home']->phonenumber = '123 123';
        $user->Phonenumber['work']->phonenumber = '444 444';

        $this->assertEqual($user->Phonenumber->count(), 2);
        $this->connection->flush();

        $this->assertEqual($user->Phonenumber->count(), 2);
        unset($user);
        $user = $this->objTable->find(5);
        $this->assertEqual($user->Phonenumber->count(), 2);

        // REPLACING ONE-TO-MANY REFERENCE

        unset($coll);
        $coll = new Doctrine_Collection($pf);
        $coll[0]->phonenumber = '123 123';
        $coll['home']->phonenumber = '444 444';
        $coll['work']->phonenumber = '444 444';




        $user->Phonenumber = $coll;
        $this->connection->flush();
        $this->assertEqual($user->Phonenumber->count(), 3);
        $user = $this->objTable->find(5);
        $this->assertEqual($user->Phonenumber->count(), 3);

        
        // ONE-TO-ONE REFERENCES

        $user->Email->address = 'drinker@drinkmore.info';
        $this->assertTrue($user->Email instanceof Email);
        $this->connection->flush();
        $this->assertTrue($user->Email instanceof Email);
        $user = $this->objTable->find(5);
        $this->assertEqual($user->Email->address, 'drinker@drinkmore.info');
        $id = $user->Email->id;

        // REPLACING ONE-TO-ONE REFERENCES

        $email = $this->connection->create('Email');
        $email->address = 'absolutist@nottodrink.com';
        $user->Email = $email;

        $this->assertTrue($user->Email instanceof Email);
        $this->assertEqual($user->Email->address, 'absolutist@nottodrink.com');
        $this->connection->flush();
        unset($user);

        $user = $this->objTable->find(5);
        $this->assertTrue($user->Email instanceof Email);
        $this->assertEqual($user->Email->address, 'absolutist@nottodrink.com');
        
        $emails = $this->connection->query("FROM Email WHERE Email.id = $id");
        //$this->assertEqual(count($emails),0);


    }

    public function testGetManager() {
        $this->assertEqual($this->connection->getManager(),$this->manager);
    }
    public function testQuery() {
        $this->assertTrue($this->connection->query('FROM User') instanceof Doctrine_Collection);
    }

    public function testDelete() {
        $user = $this->connection->create('User');
        $this->connection->delete($user);
        $this->assertEqual($user->getState(),Doctrine_Record::STATE_TCLEAN);
    }
    public function testGetTable() {
        $table = $this->connection->getTable('Group');
        $this->assertTrue($table instanceof Doctrine_Table);
        try {
            $table = $this->connection->getTable('Unknown');
            $f = false;
        } catch(Doctrine_Exception $e) {
            $f = true;
        }
        $this->assertTrue($f);

        $table = $this->connection->getTable('User');
        $this->assertTrue($table instanceof UserTable);

    }
    public function testCreate() {
        $email = $this->connection->create('Email');
        $this->assertTrue($email instanceof Email);
    }
    public function testGetDbh() {
        $this->assertTrue($this->connection->getDBH() instanceof Doctrine_Db);
    }
    public function testCount() {
        $this->assertTrue(is_integer(count($this->connection)));
    }
    public function testGetIterator() {
        $this->assertTrue($this->connection->getIterator() instanceof ArrayIterator);
    }
    public function testGetState() {
        $this->assertEqual($this->connection->transaction->getState(),Doctrine_Transaction::STATE_SLEEP);
        $this->assertEqual(Doctrine_Lib::getConnectionStateAsString($this->connection->transaction->getState()), 'open');
    }
    public function testGetTables() {
        $this->assertTrue(is_array($this->connection->getTables()));
    }

    public function testTransactions() {

        $this->connection->beginTransaction();
        $this->assertEqual($this->connection->transaction->getState(),Doctrine_Transaction::STATE_ACTIVE);
        $this->connection->commit();
        $this->assertEqual($this->connection->transaction->getState(),Doctrine_Transaction::STATE_SLEEP);

        $this->connection->beginTransaction();
        
        $user = $this->objTable->find(6);
        
        $user->name = 'Jack Daniels';
        $this->connection->flush();
        $this->connection->commit();

        $user = $this->objTable->find(6);
        $this->assertEqual($user->name, 'Jack Daniels');

    }

    public function testRollback() {
        $this->connection->beginTransaction();
        $this->assertEqual($this->connection->transaction->getTransactionLevel(),1);
        $this->assertEqual($this->connection->transaction->getState(), Doctrine_Transaction::STATE_ACTIVE);
        $this->connection->rollback();
        $this->assertEqual($this->connection->transaction->getState(), Doctrine_Transaction::STATE_SLEEP);
        $this->assertEqual($this->connection->transaction->getTransactionLevel(),0);
    }
    public function testNestedTransactions() {
        $this->assertEqual($this->connection->transaction->getTransactionLevel(),0);
        $this->connection->beginTransaction();
        $this->assertEqual($this->connection->transaction->getTransactionLevel(),1);
        $this->assertEqual($this->connection->transaction->getState(),Doctrine_Transaction::STATE_ACTIVE);
        $this->connection->beginTransaction();
        $this->assertEqual($this->connection->transaction->getState(),Doctrine_Transaction::STATE_BUSY);
        $this->assertEqual($this->connection->transaction->getTransactionLevel(),2);
        $this->connection->commit();
        $this->assertEqual($this->connection->transaction->getState(),Doctrine_Transaction::STATE_ACTIVE);
        $this->assertEqual($this->connection->transaction->getTransactionLevel(),1);
        $this->connection->commit();
        $this->assertEqual($this->connection->transaction->getState(),Doctrine_Transaction::STATE_SLEEP);
        $this->assertEqual($this->connection->transaction->getTransactionLevel(),0);
    }
}
?>