<?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_Validator_TestCase
 * TestCase for Doctrine's validation component.
 * 
 * @todo More tests to cover the full interface of Doctrine_Validator_ErrorStack.
 *
 * @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_Validator_TestCase extends Doctrine_UnitTestCase {
    public function prepareTables() {
        $this->tables[] = "ValidatorTest";
        parent::prepareTables();
    }

    /**
     * Tests correct type detection.
     */
    public function testIsValidType() {
        $var = "123";
        $this->assertTrue(Doctrine_Validator::isValidType($var,"string"));
        $this->assertTrue(Doctrine_Validator::isValidType($var,"integer"));
        $this->assertTrue(Doctrine_Validator::isValidType($var,"float"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"array"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"object"));

        $var = 123;
        $this->assertTrue(Doctrine_Validator::isValidType($var,"string"));
        $this->assertTrue(Doctrine_Validator::isValidType($var,"integer"));
        $this->assertTrue(Doctrine_Validator::isValidType($var,"float"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"array"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"object"));

        $var = 123.12;
        $this->assertTrue(Doctrine_Validator::isValidType($var,"string"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"integer"));
        $this->assertTrue(Doctrine_Validator::isValidType($var,"float"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"array"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"object"));

        $var = '123.12';
        $this->assertTrue(Doctrine_Validator::isValidType($var,"string"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"integer"));
        $this->assertTrue(Doctrine_Validator::isValidType($var,"float"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"array"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"object"));

        $var = '';
        $this->assertTrue(Doctrine_Validator::isValidType($var,"string"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"integer"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"float"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"array"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"object"));

        $var = null;
        $this->assertTrue(Doctrine_Validator::isValidType($var,"string"));
        $this->assertTrue(Doctrine_Validator::isValidType($var,"integer"));
        $this->assertTrue(Doctrine_Validator::isValidType($var,"float"));
        $this->assertTrue(Doctrine_Validator::isValidType($var,"array"));
        $this->assertTrue(Doctrine_Validator::isValidType($var,"object"));

        $var = 'str';
        $this->assertTrue(Doctrine_Validator::isValidType($var,"string"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"integer"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"float"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"array"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"object"));

        $var = array();
        $this->assertFalse(Doctrine_Validator::isValidType($var,"string"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"integer"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"float"));
        $this->assertTrue(Doctrine_Validator::isValidType($var,"array"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"object"));
        
        $var = new Exception();
        $this->assertFalse(Doctrine_Validator::isValidType($var,"string"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"integer"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"float"));
        $this->assertFalse(Doctrine_Validator::isValidType($var,"array"));
        $this->assertTrue(Doctrine_Validator::isValidType($var,"object"));
    }

    /**
     * Tests Doctrine_Validator::validateRecord()
     */
    public function testValidate2() {
        $test = new ValidatorTest();
        $test->mymixed = "message";
        $test->myrange = 1;
        $test->myregexp = '123a';
        
        $validator = new Doctrine_Validator();
        $validator->validateRecord($test);

        $stack = $test->errorStack();

        $this->assertTrue($stack instanceof Doctrine_Validator_ErrorStack);

        $this->assertTrue(in_array('notnull', $stack['mystring']));
        $this->assertTrue(in_array('notblank', $stack['myemail2']));
        $this->assertTrue(in_array('range', $stack['myrange']));
        $this->assertTrue(in_array('regexp', $stack['myregexp']));
        $test->mystring = 'str';


        $test->save();
    }

    /**
     * Tests Doctrine_Validator::validateRecord()
     */
    public function testValidate() {
        $user = $this->connection->getTable('User')->find(4);

        $set = array('password' => 'this is an example of too long password',
                     'loginname' => 'this is an example of too long loginname',
                     'name' => 'valid name',
                     'created' => 'invalid');
        $user->setArray($set);
        $email = $user->Email;
        $email->address = 'zYne@invalid';

        $this->assertTrue($user->getModified() == $set);

        $validator = new Doctrine_Validator();
        $validator->validateRecord($user);


        $stack = $user->errorStack();

        $this->assertTrue($stack instanceof Doctrine_Validator_ErrorStack);
        $this->assertTrue(in_array('length', $stack['loginname']));
        $this->assertTrue(in_array('length', $stack['password']));
        $this->assertTrue(in_array('type', $stack['created']));

        $validator->validateRecord($email);
        $stack = $email->errorStack();
        $this->assertTrue(in_array('email', $stack['address']));
        $email->address = 'arnold@example.com';

        $validator->validateRecord($email);
        $stack = $email->errorStack();

        $this->assertTrue(in_array('unique', $stack['address']));
    }

    /**
     * Tests the Email validator. (Doctrine_Validator_Email)
     */
    public function testIsValidEmail() {

        $validator = new Doctrine_Validator_Email();

        $email = $this->connection->create("Email");
        $this->assertFalse($validator->validate($email,"address","example@example",null));
        $this->assertFalse($validator->validate($email,"address","example@@example",null));
        $this->assertFalse($validator->validate($email,"address","example@example.",null));
        $this->assertFalse($validator->validate($email,"address","example@e..",null));

        $this->assertFalse($validator->validate($email,"address","example@e..",null));

        $this->assertTrue($validator->validate($email,"address","null@pookey.co.uk",null));
        $this->assertTrue($validator->validate($email,"address","null@pookey.com",null));
        $this->assertTrue($validator->validate($email,"address","null@users.doctrine.pengus.net",null));

    }

    /**
     * Tests saving records with invalid attributes.
     */
    public function testSave() {
        $this->manager->setAttribute(Doctrine::ATTR_VLD, true);
        $this->manager->setAttribute(Doctrine::ATTR_AUTO_LENGTH_VLD, true);
        $user = $this->connection->getTable("User")->find(4);
        try {
            $user->name = "this is an example of too long name not very good example but an example nevertheless";
            $user->save();
        } catch(Doctrine_Validator_Exception $e) {
            $this->assertEqual($e->count(), 1);
            $invalidRecords = $e->getInvalidRecords();
            $this->assertEqual(count($invalidRecords), 1);
            $stack = $invalidRecords[0]->errorStack();
            $this->assertTrue(in_array('length', $stack['name']));
        }

        try {
            $user = $this->connection->create("User");
            $user->Email->address = "jackdaniels@drinkmore.info...";
            $user->name = "this is an example of too long user name not very good example but an example nevertheless";
            $user->save();
            $this->fail();
        } catch(Doctrine_Validator_Exception $e) {
            $this->pass();
            $a = $e->getInvalidRecords();
            //var_dump($a[1]->getErrorStack());
        }
        
        $this->assertTrue(is_array($a));
        //var_dump(array_search($user, $a));
        $emailStack = $user->Email->errorStack();
        $userStack  = $user->errorStack();
        //var_dump($userStack);

        $this->assertTrue(in_array('email', $emailStack['address']));
        $this->assertTrue(in_array('length', $userStack['name']));
        $this->manager->setAttribute(Doctrine::ATTR_VLD, false);
        $this->manager->setAttribute(Doctrine::ATTR_AUTO_LENGTH_VLD, false);
    }

    /**
     * Tests whether the validate() callback works correctly
     * in descendants of Doctrine_Record.
     */
    public function testValidationHooks() {
        $this->manager->setAttribute(Doctrine::ATTR_VLD, true);
        
        // Tests validate() and validateOnInsert()
        $user = new User();
         try {
            $user->name = "I'm not The Saint";
            $user->password = "1234";
            $user->save();
        } catch(Doctrine_Validator_Exception $e) {
            $this->assertEqual($e->count(), 1);
            $invalidRecords = $e->getInvalidRecords();
            $this->assertEqual(count($invalidRecords), 1);

            $stack = $invalidRecords[0]->errorStack();

            $this->assertEqual($stack->count(), 2);
            $this->assertTrue(in_array('notTheSaint', $stack['name']));  // validate() hook constraint
            $this->assertTrue(in_array('pwNotTopSecret', $stack['password'])); // validateOnInsert() hook constraint
        }
        
        // Tests validateOnUpdate()
        $user = $this->connection->getTable("User")->find(4);
        try {
            $user->name = "The Saint";  // Set correct name
            $user->password = "Top Secret"; // Set correct password
            $user->loginname = "Somebody"; // Wrong login name!
            $user->save();
            $this->fail();
        } catch(Doctrine_Validator_Exception $e) {
            $invalidRecords = $e->getInvalidRecords();
            $this->assertEqual(count($invalidRecords), 1);
            
            $stack = $invalidRecords[0]->errorStack();
            
            $this->assertEqual($stack->count(), 1);
            $this->assertTrue(in_array('notNobody', $stack['loginname']));  // validateOnUpdate() hook constraint
        }
        
        $this->manager->setAttribute(Doctrine::ATTR_VLD, false);
    }
    
    /**
     * Tests whether the validateOnInsert() callback works correctly
     * in descendants of Doctrine_Record.
     */
    public function testHookValidateOnInsert() {
        $this->manager->setAttribute(Doctrine::ATTR_VLD, true);
        
        $user = new User();
        $user->password = "1234";
        
        try {
            $user->save();
            $this->fail();
        } catch (Doctrine_Validator_Exception $ex) {
            $errors = $user->errorStack();
            $this->assertTrue(in_array('pwNotTopSecret', $errors['password']));
        }
        
        $this->manager->setAttribute(Doctrine::ATTR_VLD, false);
    }
}
?>