<?php
/* SVN FILE: $Id$ */
/**
 * Short description for file.
 *
 * Long description for file
 *
 * PHP versions 4 and 5
 *
 * CakePHP(tm) Tests <https://trac.cakephp.org/wiki/Developement/TestSuite>
 * Copyright 2005-2007, Cake Software Foundation, Inc.
 *								1785 E. Sahara Avenue, Suite 490-204
 *								Las Vegas, Nevada 89104
 *
 *  Licensed under The Open Group Test Suite License
 *  Redistributions of files must retain the above copyright notice.
 *
 * @filesource
 * @copyright		Copyright 2005-2007, Cake Software Foundation, Inc.
 * @link				https://trac.cakephp.org/wiki/Developement/TestSuite CakePHP(tm) Tests
 * @package			cake.tests
 * @subpackage		cake.tests.cases.libs
 * @since			CakePHP(tm) v 1.2.0.4206
 * @version			$Revision$
 * @modifiedby		$LastChangedBy$
 * @lastmodified	$Date$
 * @license			http://www.opensource.org/licenses/opengroup.php The Open Group Test Suite License
 */

// Include the class to be tested
uses('set');

/**
 * UnitTestCase for the Set class
 *
 * @package		cake.tests
 * @subpackage	cake.tests.cases.libs
 */
class SetTest extends UnitTestCase {

	function testNumericKeyExtraction() {
		$data = array('plugin' => null, 'controller' => '', 'action' => '', 1, 'whatever');
		$this->assertIdentical(Set::extract($data, '{n}'), array(1, 'whatever'));
		$this->assertIdentical(Set::diff($data, Set::extract($data, '{n}')), array('plugin' => null, 'controller' => '', 'action' => ''));
	}

	function testMerge() {
		$r = Set::merge(array('foo'));
		$this->assertIdentical($r, array('foo'));

		$r = Set::merge('foo');
		$this->assertIdentical($r, array('foo'));

		$r = Set::merge('foo', 'bar');
		$this->assertIdentical($r, array('foo', 'bar'));

		$r = Set::merge('foo', array('user' => 'bob', 'no-bar'), 'bar');
		$this->assertIdentical($r, array('foo', 'user' => 'bob', 'no-bar', 'bar'));

		$a = array('foo', 'foo2');
		$b = array('bar', 'bar2');
		$this->assertIdentical(Set::merge($a, $b), array('foo', 'foo2', 'bar', 'bar2'));

		$a = array('foo' => 'bar', 'bar' => 'foo');
		$b = array('foo' => 'no-bar', 'bar' => 'no-foo');
		$this->assertIdentical(Set::merge($a, $b), array('foo' => 'no-bar', 'bar' => 'no-foo'));

		$a = array('users' => array('bob', 'jim'));
		$b = array('users' => array('lisa', 'tina'));
		$this->assertIdentical(Set::merge($a, $b), array('users' => array('bob', 'jim', 'lisa', 'tina')));

		$a = array('users' => array('jim', 'bob'));
		$b = array('users' => 'none');
		$this->assertIdentical(Set::merge($a, $b), array('users' => 'none'));

		$a = array('users' => array('lisa' => array('id' => 5, 'pw' => 'secret')), 'cakephp');
		$b = array('users' => array('lisa' => array('pw' => 'new-pass', 'age' => 23)), 'ice-cream');
		$this->assertIdentical(Set::merge($a, $b), array('users' => array('lisa' => array('id' => 5, 'pw' => 'new-pass', 'age' => 23)), 'cakephp', 'ice-cream'));

		$c = array('users' => array('lisa' => array('pw' => 'you-will-never-guess', 'age' => 25, 'pet' => 'dog')), 'chocolate');
		$expected = array('users' => array('lisa' => array('id' => 5, 'pw' => 'you-will-never-guess', 'age' => 25, 'pet' => 'dog')), 'cakephp', 'ice-cream', 'chocolate');
		$this->assertIdentical(Set::merge($a, $b, $c), $expected);

		$this->assertIdentical(Set::merge($a, $b, array(), $c), $expected);

		$Set =& new Set($a);
		$r = $Set->merge($b, array(), $c);
		$this->assertIdentical($r, $expected);
		$this->assertIdentical($Set->value, $expected);

		unset($Set);

		$Set =& new Set();

		$SetA =& new Set($a);
		$SetB =& new Set($b);
		$SetC =& new Set($c);

		$r = $Set->merge($SetA, $SetB, $SetC);
		$this->assertIdentical($r, $expected);
		$this->assertIdentical($Set->value, $expected);
	}

	function testExtract() {
		$a = array(
			array('Article' => array('id' => 1, 'title' => 'Article 1')),
			array('Article' => array('id' => 2, 'title' => 'Article 2')),
			array('Article' => array('id' => 3, 'title' => 'Article 3')));

		$result = Set::extract($a, '{n}.Article.id');
		$expected = array( 1, 2, 3 );
		$this->assertIdentical($result, $expected);

		$result = Set::extract($a, '{n}.Article.title');
		$expected = array( 'Article 1', 'Article 2', 'Article 3' );
		$this->assertIdentical($result, $expected);

		$a = array(
			array('Article' => array('id' => 1, 'title' => 'Article 1',
				'User' => array('id' => 1, 'username' => 'mariano.iglesias'))),
			array('Article' => array('id' => 2, 'title' => 'Article 2',
				'User' => array('id' => 1, 'username' => 'mariano.iglesias'))),
			array('Article' => array('id' => 3, 'title' => 'Article 3',
				'User' => array('id' => 2, 'username' => 'phpnut'))));

		$result = Set::extract($a, '{n}.Article.User.username');
		$expected = array( 'mariano.iglesias', 'mariano.iglesias', 'phpnut' );
		$this->assertIdentical($result, $expected);

		$a = array(
			array('Article' => array('id' => 1, 'title' => 'Article 1',
				'Comment' => array(
					array('id' => 10, 'title' => 'Comment 10'),
					array('id' => 11, 'title' => 'Comment 11'),
					array('id' => 12, 'title' => 'Comment 12')))),
			array('Article' => array('id' => 2, 'title' => 'Article 2',
				'Comment' => array(
					array('id' => 13, 'title' => 'Comment 13'),
					array('id' => 14, 'title' => 'Comment 14')))),
			array('Article' => array('id' => 3, 'title' => 'Article 3')));

		$result = Set::extract($a, '{n}.Article.Comment.{n}.id');
		$expected = array (array(10, 11, 12), array(13, 14), null);
		$this->assertIdentical($result, $expected);

		$result = Set::extract($a, '{n}.Article.Comment.{n}.title');
		$expected = array (array('Comment 10', 'Comment 11', 'Comment 12'), array('Comment 13', 'Comment 14'), null);
		$this->assertIdentical($result, $expected);

		$a = array(array( '1day' => '20 sales'),array( '1day' => '2 sales'));
		$result = Set::extract($a, '{n}.1day');
		$expected = array('20 sales', '2 sales');
		$this->assertIdentical($result, $expected);
	}

	function testCheck() {
		$set = new Set(array(
			'My Index 1' => array('First' => 'The first item')
		));
		$this->assertTrue($set->check('My Index 1.First'));

		$set = new Set(array(
			'My Index 1' => array('First' => array('Second' => array('Third' => array('Fourth' => 'Heavy. Nesting.'))))
		));
		$this->assertTrue($set->check('My Index 1.First.Second'));
		$this->assertTrue($set->check('My Index 1.First.Second.Third'));
		$this->assertTrue($set->check('My Index 1.First.Second.Third.Fourth'));
	}

	function testWritingWithFunkyKeys() {
		$set = new Set();
		$set->insert('Session Test', "test");
		$this->assertEqual($set->extract('Session Test'), 'test');

		$set->remove('Session Test');
		$this->assertFalse($set->check('Session Test'));

		$this->assertTrue($set->insert('Session Test.Test Case', "test"));
		$this->assertTrue($set->check('Session Test.Test Case'));
	}

	function testCombine() {
		$a = array(
			array('User' => array('id' => 2, 'group_id' => 1,
				'Data' => array('user' => 'mariano.iglesias','name' => 'Mariano Iglesias'))),
			array('User' => array('id' => 14, 'group_id' => 2,
				'Data' => array('user' => 'phpnut', 'name' => 'Larry E. Masters'))),
			array('User' => array('id' => 25, 'group_id' => 1,
				'Data' => array('user' => 'gwoo','name' => 'The Gwoo'))));
		$result = Set::combine($a, '{n}.User.id');
		$expected = array(2 => null, 14 => null, 25 => null);
		$this->assertIdentical($result, $expected);

		$result = Set::combine($a, '{n}.User.id', '{n}.User.Data');
		$expected = array(
			2 => array('user' => 'mariano.iglesias',	'name' => 'Mariano Iglesias'),
			14 => array('user' => 'phpnut',	'name' => 'Larry E. Masters'),
			25 => array('user' => 'gwoo',	'name' => 'The Gwoo'));
		$this->assertIdentical($result, $expected);

		$result = Set::combine($a, '{n}.User.id', '{n}.User.Data.name');
		$expected = array(
			2 => 'Mariano Iglesias',
			14 => 'Larry E. Masters',
			25 => 'The Gwoo');
		$this->assertIdentical($result, $expected);

		$result = Set::combine($a, '{n}.User.id', '{n}.User.Data', '{n}.User.group_id');
		$expected = array(
			1 => array(
				2 => array('user' => 'mariano.iglesias', 'name' => 'Mariano Iglesias'),
				25 => array('user' => 'gwoo', 'name' => 'The Gwoo')),
			2 => array(
				14 => array('user' => 'phpnut', 'name' => 'Larry E. Masters')));
		$this->assertIdentical($result, $expected);

		$result = Set::combine($a, '{n}.User.id', '{n}.User.Data.name', '{n}.User.group_id');
		$expected = array(
			1 => array(
				2 => 'Mariano Iglesias',
				25 => 'The Gwoo'),
			2 => array(
				14 => 'Larry E. Masters'));
		$this->assertIdentical($result, $expected);

		$Set =& new Set($a);

		$result = $Set->combine('{n}.User.id');
		$expected = array(2 => null, 14 => null, 25 => null);
		$this->assertIdentical($result, $expected);

		$result = $Set->combine('{n}.User.id', '{n}.User.Data');
		$expected = array(
			2 => array('user' => 'mariano.iglesias', 'name' => 'Mariano Iglesias'),
			14 => array('user' => 'phpnut', 'name' => 'Larry E. Masters'),
			25 => array('user' => 'gwoo', 'name' => 'The Gwoo'));
		$this->assertIdentical($result, $expected);

		$result = $Set->combine('{n}.User.id', '{n}.User.Data.name');
		$expected = array(2 => 'Mariano Iglesias', 14 => 'Larry E. Masters', 25 => 'The Gwoo');
		$this->assertIdentical($result, $expected);

		$result = $Set->combine('{n}.User.id', '{n}.User.Data', '{n}.User.group_id');
		$expected = array(
			1 => array(
				2 => array('user' => 'mariano.iglesias', 'name' => 'Mariano Iglesias'),
				25 => array('user' => 'gwoo', 'name' => 'The Gwoo')),
			2 => array(
				14 => array('user' => 'phpnut', 'name' => 'Larry E. Masters')));
		$this->assertIdentical($result, $expected);

		$result = $Set->combine('{n}.User.id', '{n}.User.Data.name', '{n}.User.group_id');
		$expected = array(
			1 => array(
				2 => 'Mariano Iglesias',
				25 => 'The Gwoo'),
			2 => array(
				14 => 'Larry E. Masters'));
		$this->assertIdentical($result, $expected);

		$result = Set::combine($a, '{n}.User.id', array('{0}: {1}', '{n}.User.Data.user', '{n}.User.Data.name'), '{n}.User.group_id');
		$expected = array (
			1 => array (
				2 => 'mariano.iglesias: Mariano Iglesias',
				25 => 'gwoo: The Gwoo'),
			2 => array (14 => 'phpnut: Larry E. Masters'));
		$this->assertIdentical($result, $expected);
	}

	function testMapReverse() {
		$expected = array(
		'Array1' => array(
				'Array1Data1' => 'Array1Data1 value 1', 'Array1Data2' => 'Array1Data2 value 2', 'Array1Data3' => 'Array1Data3 value 3','Array1Data4' => 'Array1Data4 value 4',
				'Array1Data5' => 'Array1Data5 value 5', 'Array1Data6' => 'Array1Data6 value 6', 'Array1Data7' => 'Array1Data7 value 7', 'Array1Data8' => 'Array1Data8 value 8'),
		'Array2' => array(
				0 => array('Array2Data1' => 1, 'Array2Data2' => 'Array2Data2 value 2', 'Array2Data3' => 'Array2Data3 value 2', 'Array2Data4' => 'Array2Data4 value 4'),
				1 => array('Array2Data1' => 2, 'Array2Data2' => 'Array2Data2 value 2', 'Array2Data3' => 'Array2Data3 value 2', 'Array2Data4' => 'Array2Data4 value 4'),
				2 => array('Array2Data1' => 3, 'Array2Data2' => 'Array2Data2 value 2', 'Array2Data3' => 'Array2Data3 value 2', 'Array2Data4' => 'Array2Data4 value 4'),
				3 => array('Array2Data1' => 4, 'Array2Data2' => 'Array2Data2 value 2', 'Array2Data3' => 'Array2Data3 value 2', 'Array2Data4' => 'Array2Data4 value 4'),
				4 => array('Array2Data1' => 5, 'Array2Data2' => 'Array2Data2 value 2', 'Array2Data3' => 'Array2Data3 value 2', 'Array2Data4' => 'Array2Data4 value 4')),
		'Array3' => array(
				0 => array('Array3Data1' => 1, 'Array3Data2' => 'Array3Data2 value 2', 'Array3Data3' => 'Array3Data3 value 2', 'Array3Data4' => 'Array3Data4 value 4'),
				1 => array('Array3Data1' => 2, 'Array3Data2' => 'Array3Data2 value 2', 'Array3Data3' => 'Array3Data3 value 2', 'Array3Data4' => 'Array3Data4 value 4'),
				2 => array('Array3Data1' => 3, 'Array3Data2' => 'Array3Data2 value 2', 'Array3Data3' => 'Array3Data3 value 2', 'Array3Data4' => 'Array3Data4 value 4'),
				3 => array('Array3Data1' => 4, 'Array3Data2' => 'Array3Data2 value 2', 'Array3Data3' => 'Array3Data3 value 2', 'Array3Data4' => 'Array3Data4 value 4'),
				4 => array('Array3Data1' => 5, 'Array3Data2' => 'Array3Data2 value 2', 'Array3Data3' => 'Array3Data3 value 2', 'Array3Data4' => 'Array3Data4 value 4')));
		$map = Set::map($expected);
		$result = Set::reverse($map);
		$this->assertIdentical($result, $expected);

		$expected = array(
		'Array1' => array(
				'Array1Data1' => 'Array1Data1 value 1', 'Array1Data2' => 'Array1Data2 value 2', 'Array1Data3' => 'Array1Data3 value 3','Array1Data4' => 'Array1Data4 value 4',
				'Array1Data5' => 'Array1Data5 value 5', 'Array1Data6' => 'Array1Data6 value 6', 'Array1Data7' => 'Array1Data7 value 7', 'Array1Data8' => 'Array1Data8 value 8'),
		'string' => 1,
		'another' => 'string',
		'some' => 'thing else',
		'Array2' => array(
				0 => array('Array2Data1' => 1, 'Array2Data2' => 'Array2Data2 value 2', 'Array2Data3' => 'Array2Data3 value 2', 'Array2Data4' => 'Array2Data4 value 4'),
				1 => array('Array2Data1' => 2, 'Array2Data2' => 'Array2Data2 value 2', 'Array2Data3' => 'Array2Data3 value 2', 'Array2Data4' => 'Array2Data4 value 4'),
				2 => array('Array2Data1' => 3, 'Array2Data2' => 'Array2Data2 value 2', 'Array2Data3' => 'Array2Data3 value 2', 'Array2Data4' => 'Array2Data4 value 4'),
				3 => array('Array2Data1' => 4, 'Array2Data2' => 'Array2Data2 value 2', 'Array2Data3' => 'Array2Data3 value 2', 'Array2Data4' => 'Array2Data4 value 4'),
				4 => array('Array2Data1' => 5, 'Array2Data2' => 'Array2Data2 value 2', 'Array2Data3' => 'Array2Data3 value 2', 'Array2Data4' => 'Array2Data4 value 4')),
		'Array3' => array(
				0 => array('Array3Data1' => 1, 'Array3Data2' => 'Array3Data2 value 2', 'Array3Data3' => 'Array3Data3 value 2', 'Array3Data4' => 'Array3Data4 value 4'),
				1 => array('Array3Data1' => 2, 'Array3Data2' => 'Array3Data2 value 2', 'Array3Data3' => 'Array3Data3 value 2', 'Array3Data4' => 'Array3Data4 value 4'),
				2 => array('Array3Data1' => 3, 'Array3Data2' => 'Array3Data2 value 2', 'Array3Data3' => 'Array3Data3 value 2', 'Array3Data4' => 'Array3Data4 value 4'),
				3 => array('Array3Data1' => 4, 'Array3Data2' => 'Array3Data2 value 2', 'Array3Data3' => 'Array3Data3 value 2', 'Array3Data4' => 'Array3Data4 value 4'),
				4 => array('Array3Data1' => 5, 'Array3Data2' => 'Array3Data2 value 2', 'Array3Data3' => 'Array3Data3 value 2', 'Array3Data4' => 'Array3Data4 value 4')));
		$map = Set::map($expected);
		$result = Set::reverse($map);
		$this->assertIdentical($result, $expected);

		$expected = array(
		'Array1' => array(
				'Array1Data1' => 'Array1Data1 value 1', 'Array1Data2' => 'Array1Data2 value 2', 'Array1Data3' => 'Array1Data3 value 3','Array1Data4' => 'Array1Data4 value 4',
				'Array1Data5' => 'Array1Data5 value 5', 'Array1Data6' => 'Array1Data6 value 6', 'Array1Data7' => 'Array1Data7 value 7', 'Array1Data8' => 'Array1Data8 value 8'),
		'string' => 1,
		'another' => 'string',
		'some' => 'thing else',
		'Array2' => array(
				0 => array('Array2Data1' => 1, 'Array2Data2' => 'Array2Data2 value 2', 'Array2Data3' => 'Array2Data3 value 2', 'Array2Data4' => 'Array2Data4 value 4'),
				1 => array('Array2Data1' => 2, 'Array2Data2' => 'Array2Data2 value 2', 'Array2Data3' => 'Array2Data3 value 2', 'Array2Data4' => 'Array2Data4 value 4'),
				2 => array('Array2Data1' => 3, 'Array2Data2' => 'Array2Data2 value 2', 'Array2Data3' => 'Array2Data3 value 2', 'Array2Data4' => 'Array2Data4 value 4'),
				3 => array('Array2Data1' => 4, 'Array2Data2' => 'Array2Data2 value 2', 'Array2Data3' => 'Array2Data3 value 2', 'Array2Data4' => 'Array2Data4 value 4'),
				4 => array('Array2Data1' => 5, 'Array2Data2' => 'Array2Data2 value 2', 'Array2Data3' => 'Array2Data3 value 2', 'Array2Data4' => 'Array2Data4 value 4')),
		'string2' => 1,
		'another2' => 'string',
		'some2' => 'thing else',
		'Array3' => array(
				0 => array('Array3Data1' => 1, 'Array3Data2' => 'Array3Data2 value 2', 'Array3Data3' => 'Array3Data3 value 2', 'Array3Data4' => 'Array3Data4 value 4'),
				1 => array('Array3Data1' => 2, 'Array3Data2' => 'Array3Data2 value 2', 'Array3Data3' => 'Array3Data3 value 2', 'Array3Data4' => 'Array3Data4 value 4'),
				2 => array('Array3Data1' => 3, 'Array3Data2' => 'Array3Data2 value 2', 'Array3Data3' => 'Array3Data3 value 2', 'Array3Data4' => 'Array3Data4 value 4'),
				3 => array('Array3Data1' => 4, 'Array3Data2' => 'Array3Data2 value 2', 'Array3Data3' => 'Array3Data3 value 2', 'Array3Data4' => 'Array3Data4 value 4'),
				4 => array('Array3Data1' => 5, 'Array3Data2' => 'Array3Data2 value 2', 'Array3Data3' => 'Array3Data3 value 2', 'Array3Data4' => 'Array3Data4 value 4')),
		'string3' => 1,
		'another3' => 'string',
		'some3' => 'thing else');
		$map = Set::map($expected);
		$result = Set::reverse($map);
		$this->assertIdentical($result, $expected);

		$expected = array('User' => array('psword'=> 'whatever', 'Icon' => array('id'=> 851)));
		$map = Set::map($expected);
		$result = Set::reverse($map);
		$this->assertIdentical($result, $expected);

		$expected = array('User' => array('psword'=> 'whatever', 'Icon' => array('id'=> 851)));
		$class = new stdClass;
		$class->User = new stdClass;
		$class->User->psword = 'whatever';
		$class->User->Icon = new stdClass;
		$class->User->Icon->id = 851;
		$result = Set::reverse($class);
		$this->assertIdentical($result, $expected);

		$expected = array('User' => array('psword'=> 'whatever', 'Icon' => array('id'=> 851), 'Profile' => array('name' => 'Some Name', 'address' => 'Some Address')));
		$class = new stdClass;
		$class->User = new stdClass;
		$class->User->psword = 'whatever';
		$class->User->Icon = new stdClass;
		$class->User->Icon->id = 851;
		$class->User->Profile = new stdClass;
		$class->User->Profile->name = 'Some Name';
		$class->User->Profile->address = 'Some Address';

		$result = Set::reverse($class);
		$this->assertIdentical($result, $expected);

		$expected = array('User' => array('psword'=> 'whatever',
						'Icon' => array('id'=> 851),
						'Profile' => array('name' => 'Some Name', 'address' => 'Some Address'),
						'Comment' => array(
								array('id' => 1, 'article_id' => 1, 'user_id' => 1, 'comment' => 'First Comment for First Article', 'published' => 'Y', 'created' => '2007-03-18 10:47:23', 'updated' => '2007-03-18 10:49:31'),
								array('id' => 2, 'article_id' => 1, 'user_id' => 2, 'comment' => 'Second Comment for First Article', 'published' => 'Y', 'created' => '2007-03-18 10:47:23', 'updated' => '2007-03-18 10:49:31'))));

		$class = new stdClass;
		$class->User = new stdClass;
		$class->User->psword = 'whatever';
		$class->User->Icon = new stdClass;
		$class->User->Icon->id = 851;
		$class->User->Profile = new stdClass;
		$class->User->Profile->name = 'Some Name';
		$class->User->Profile->address = 'Some Address';
		$class->User->Comment = new stdClass;
		$class->User->Comment->{0} = new stdClass;
		$class->User->Comment->{0}->id = 1;
		$class->User->Comment->{0}->article_id = 1;
		$class->User->Comment->{0}->user_id = 1;
		$class->User->Comment->{0}->comment = 'First Comment for First Article';
		$class->User->Comment->{0}->published = 'Y';
		$class->User->Comment->{0}->created = '2007-03-18 10:47:23';
		$class->User->Comment->{0}->updated = '2007-03-18 10:49:31';
		$class->User->Comment->{1} = new stdClass;
		$class->User->Comment->{1}->id = 2;
		$class->User->Comment->{1}->article_id = 1;
		$class->User->Comment->{1}->user_id = 2;
		$class->User->Comment->{1}->comment = 'Second Comment for First Article';
		$class->User->Comment->{1}->published = 'Y';
		$class->User->Comment->{1}->created = '2007-03-18 10:47:23';
		$class->User->Comment->{1}->updated = '2007-03-18 10:49:31';

		$result = Set::reverse($class);
		$this->assertIdentical($result, $expected);

		$expected = array('User' => array('psword'=> 'whatever',
						'Icon' => array('id'=> 851),
						'Profile' => array('name' => 'Some Name', 'address' => 'Some Address'),
						'Comment' => array(
								array('id' => 1, 'article_id' => 1, 'user_id' => 1, 'comment' => 'First Comment for First Article', 'published' => 'Y', 'created' => '2007-03-18 10:47:23', 'updated' => '2007-03-18 10:49:31'),
								array('id' => 2, 'article_id' => 1, 'user_id' => 2, 'comment' => 'Second Comment for First Article', 'published' => 'Y', 'created' => '2007-03-18 10:47:23', 'updated' => '2007-03-18 10:49:31'))));

		$class = new stdClass;
		$class->User = new stdClass;
		$class->User->psword = 'whatever';
		$class->User->Icon = new stdClass;
		$class->User->Icon->id = 851;
		$class->User->Profile = new stdClass;
		$class->User->Profile->name = 'Some Name';
		$class->User->Profile->address = 'Some Address';
		$class->User->Comment = array();
		$comment = new stdClass;
		$comment->id = 1;
		$comment->article_id = 1;
		$comment->user_id = 1;
		$comment->comment = 'First Comment for First Article';
		$comment->published = 'Y';
		$comment->created = '2007-03-18 10:47:23';
		$comment->updated = '2007-03-18 10:49:31';
		$comment2 = new stdClass;
		$comment2->id = 2;
		$comment2->article_id = 1;
		$comment2->user_id = 2;
		$comment2->comment = 'Second Comment for First Article';
		$comment2->published = 'Y';
		$comment2->created = '2007-03-18 10:47:23';
		$comment2->updated = '2007-03-18 10:49:31';
		$class->User->Comment =  array($comment, $comment2);
		$result = Set::reverse($class);
		$this->assertIdentical($result, $expected);

		uses('model'.DS.'model');
		$model = new Model(false, false);
		$expected = array(
			'useDbConfig' => 'default', 'useTable' => false, 'displayField' => null, 'id' => false, 'data' => array(), 'table' => false, 'primaryKey' => 'id', '_schema' => null, 'validate' => array(),
			'validationErrors' => array(), 'tablePrefix' => null, 'name' => 'Model', 'alias' => 'Model', 'tableToModel' => array(), 'logTransactions' => false, 'transactional' => false, 'cacheQueries' => false,
			'belongsTo' => array(), 'hasOne' =>  array(), 'hasMany' =>  array(), 'hasAndBelongsToMany' =>  array(), 'actsAs' => null, 'behaviors' =>  array(), 'whitelist' =>  array(), 'cacheSources' => true,
			'__behaviorMethods' =>  array(), 'recursive' => 1, 'order' => null, '__exists' => null,
			'__associationKeys' => array(
				'belongsTo' => array('className', 'foreignKey', 'conditions', 'fields', 'order', 'counterCache'),
				'hasOne' => array('className', 'foreignKey', 'conditions', 'fields', 'order', 'dependent'),
				'hasMany' => array('className', 'foreignKey', 'conditions', 'fields', 'order', 'limit', 'offset', 'dependent', 'exclusive', 'finderQuery', 'counterQuery'),
				'hasAndBelongsToMany' => array('className', 'joinTable', 'with', 'foreignKey', 'associationForeignKey', 'conditions', 'fields', 'order', 'limit', 'offset', 'unique', 'finderQuery', 'deleteQuery', 'insertQuery')),
			'__associations' => array('belongsTo', 'hasOne', 'hasMany', 'hasAndBelongsToMany'), '__backAssociation' => array(), '__insertID' => null, '__numRows' => null, '__affectedRows' => null,
				'__findMethods' => array('all' => true, 'first' => true, 'count' => true, 'neighbors' => true), '_log' => null);
		$result = Set::reverse($model);

		$this->assertIdentical($result, $expected);

		$class = new stdClass;
		$class->User = new stdClass;
		$class->User->id = 100;
		$class->someString = 'this is some string';
		$class->Profile = new stdClass;
		$class->Profile->name = 'Joe Mamma';

		$result = Set::reverse($class);
		$expected = array('User' => array('id' => '100'), 'someString'=> 'this is some string', 'Profile' => array('name' => 'Joe Mamma'));
		$this->assertEqual($result, $expected);
	}

	function testFormatting() {
		$data = array(
			array('Person' => array('first_name' => 'Nate', 'last_name' => 'Abele', 'city' => 'Boston', 'state' => 'MA', 'something' => '42')),
			array('Person' => array('first_name' => 'Larry', 'last_name' => 'Masters', 'city' => 'Boondock', 'state' => 'TN', 'something' => '{0}')),
			array('Person' => array('first_name' => 'Garrett', 'last_name' => 'Woodworth', 'city' => 'Venice Beach', 'state' => 'CA', 'something' => '{1}')));

		$result = Set::format($data, '{1}, {0}', array('{n}.Person.first_name', '{n}.Person.last_name'));
		$expected = array('Abele, Nate', 'Masters, Larry', 'Woodworth, Garrett');
		$this->assertEqual($result, $expected);

		$result = Set::format($data, '{0}, {1}', array('{n}.Person.last_name', '{n}.Person.first_name'));
		$this->assertEqual($result, $expected);

		$result = Set::format($data, '{0}, {1}', array('{n}.Person.city', '{n}.Person.state'));
		$expected = array('Boston, MA', 'Boondock, TN', 'Venice Beach, CA');
		$this->assertEqual($result, $expected);

		$result = Set::format($data, '{{0}, {1}}', array('{n}.Person.city', '{n}.Person.state'));
		$expected = array('{Boston, MA}', '{Boondock, TN}', '{Venice Beach, CA}');
		$this->assertEqual($result, $expected);

		$result = Set::format($data, '{{0}, {1}}', array('{n}.Person.something', '{n}.Person.something'));
		$expected = array('{42, 42}', '{{0}, {0}}', '{{1}, {1}}');
		$this->assertEqual($result, $expected);
	}

	function testCountDim() {
		$data = array('one', '2', 'three');
		$result = Set::countDim($data);
		$this->assertEqual($result, 1);

		$data = array('1' => '1.1', '2', '3');
		$result = Set::countDim($data);
		$this->assertEqual($result, 1);

		$data = array('1' => array('1.1' => '1.1.1'), '2', '3' => array('3.1' => '3.1.1'));
		$result = Set::countDim($data);
		$this->assertEqual($result, 2);

		$data = array('1' => '1.1', '2', '3' => array('3.1' => '3.1.1'));
		$result = Set::countDim($data);
		$this->assertEqual($result, 1);

		$data = array('1' => '1.1', '2', '3' => array('3.1' => '3.1.1'));
		$result = Set::countDim($data, true);
		$this->assertEqual($result, 2);

		$data = array('1' => array('1.1' => '1.1.1'), '2', '3' => array('3.1' => array('3.1.1' => '3.1.1.1')));
		$result = Set::countDim($data);
		$this->assertEqual($result, 2);

		$data = array('1' => array('1.1' => '1.1.1'), '2', '3' => array('3.1' => array('3.1.1' => '3.1.1.1')));
		$result = Set::countDim($data, true);
		$this->assertEqual($result, 3);

		$data = array('1' => array('1.1' => '1.1.1'), array('2' => array('2.1' => array('2.1.1' => '2.1.1.1'))), '3' => array('3.1' => array('3.1.1' => '3.1.1.1')));
		$result = Set::countDim($data, true);
		$this->assertEqual($result, 4);

		$data = array('1' => array('1.1' => '1.1.1'), array('2' => array('2.1' => array('2.1.1' => array('2.1.1.1')))), '3' => array('3.1' => array('3.1.1' => '3.1.1.1')));
		$result = Set::countDim($data, true);
		$this->assertEqual($result, 5);

		$data = array('1' => array('1.1' => '1.1.1'), array('2' => array('2.1' => array('2.1.1' => array('2.1.1.1' => '2.1.1.1.1')))), '3' => array('3.1' => array('3.1.1' => '3.1.1.1')));
		$result = Set::countDim($data, true);
		$this->assertEqual($result, 5);
	}

	function testMapNesting() {
		$expected = array(
			array(
				"IndexedPage" => array(
					"id" => 1,
					"url" => 'http://blah.com/',
					'hash' => '68a9f053b19526d08e36c6a9ad150737933816a5',
					'headers' => array(
							'Date' => "Wed, 14 Nov 2007 15:51:42 GMT",
							'Server' => "Apache",
							'Expires' => "Thu, 19 Nov 1981 08:52:00 GMT",
							'Cache-Control' => "private",
							'Pragma' => "no-cache",
							'Content-Type' => "text/html; charset=UTF-8",
							'X-Original-Transfer-Encoding' => "chunked",
							'Content-Length' => "50210",
					),
					'get_vars' => '',
					'post_vars' => array(),
					'cookies' => array('PHPSESSID' => "dde9896ad24595998161ffaf9e0dbe2d"),
					'redirect' => '',
					'created' => "1195055503",
					'updated' => "1195055503",
				)
			),
			array(
				"IndexedPage" => array(
					"id" => 2,
					"url" => 'http://blah.com/',
					'hash' => '68a9f053b19526d08e36c6a9ad150737933816a5',
					'headers' => array(
						'Date' => "Wed, 14 Nov 2007 15:51:42 GMT",
						'Server' => "Apache",
						'Expires' => "Thu, 19 Nov 1981 08:52:00 GMT",
						'Cache-Control' => "private",
						'Pragma' => "no-cache",
						'Content-Type' => "text/html; charset=UTF-8",
						'X-Original-Transfer-Encoding' => "chunked",
						'Content-Length' => "50210",
					),
					'get_vars' => '',
					'post_vars' => array(),
					'cookies' => array('PHPSESSID' => "dde9896ad24595998161ffaf9e0dbe2d"),
					'redirect' => '',
					'created' => "1195055503",
					'updated' => "1195055503",
				),
			)
		);
		$mapped = Set::map($expected);
		$ids = array();

		foreach($mapped as $object)	 {
			$ids[] = $object->id;
		}
		$this->assertEqual($ids, array(1, 2));
		$this->assertEqual(get_object_vars($mapped->{0}->headers), $expected[0]['IndexedPage']['headers']);

		$result = Set::reverse($mapped);
		$this->assertIdentical($result, $expected);

		$data = array(
			array(
				"IndexedPage" => array(
					"id" => 1,
					"url" => 'http://blah.com/',
					'hash' => '68a9f053b19526d08e36c6a9ad150737933816a5',
					'get_vars' => '',
					'redirect' => '',
					'created' => "1195055503",
					'updated' => "1195055503",
				)
			),
			array(
				"IndexedPage" => array(
					"id" => 2,
					"url" => 'http://blah.com/',
					'hash' => '68a9f053b19526d08e36c6a9ad150737933816a5',
					'get_vars' => '',
					'redirect' => '',
					'created' => "1195055503",
					'updated' => "1195055503",
				),
			)
		);
		$mapped = Set::map($data);

		$expected = new stdClass();
		$expected->__identity__ = 'IndexedPage';
		$expected->id = 2;
		$expected->url = 'http://blah.com/';
		$expected->hash = '68a9f053b19526d08e36c6a9ad150737933816a5';
		$expected->get_vars = '';
		$expected->redirect = '';
		$expected->created = "1195055503";
		$expected->updated = "1195055503";
		$this->assertIdentical($mapped->{1}, $expected);

		$ids = array();

		foreach($mapped as $object)	 {
			$ids[] = $object->id;
		}
		$this->assertEqual($ids, array(1, 2));
	}
}

?>