Backup of current cakephp version

lib/Cake/Test/Case/Model/Datasource/Database/PostgresTest.php

@@ -0,0 +1,945 @@
+<?php
+/**
+ * DboPostgresTest file
+ *
+ * PHP 5
+ *
+ * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
+ * Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
+ *
+ * Licensed under The MIT License
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @copyright     Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
+ * @link          http://cakephp.org CakePHP(tm) Project
+ * @package       Cake.Test.Case.Model.Datasource.Database
+ * @since         CakePHP(tm) v 1.2.0
+ * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
+ */
+
+App::uses('Model', 'Model');
+App::uses('AppModel', 'Model');
+App::uses('Postgres', 'Model/Datasource/Database');
+
+require_once dirname(dirname(dirname(__FILE__))) . DS . 'models.php';
+
+/**
+ * DboPostgresTestDb class
+ *
+ * @package       Cake.Test.Case.Model.Datasource.Database
+ */
+class DboPostgresTestDb extends Postgres {
+
+/**
+ * simulated property
+ *
+ * @var array
+ */
+	public $simulated = array();
+
+/**
+ * execute method
+ *
+ * @param mixed $sql
+ * @return void
+ */
+	protected function _execute($sql, $params = array(), $prepareOptions = array()) {
+		$this->simulated[] = $sql;
+		return null;
+	}
+
+/**
+ * getLastQuery method
+ *
+ * @return void
+ */
+	public function getLastQuery() {
+		return $this->simulated[count($this->simulated) - 1];
+	}
+
+}
+
+/**
+ * PostgresTestModel class
+ *
+ * @package       Cake.Test.Case.Model.Datasource.Database
+ */
+class PostgresTestModel extends Model {
+
+/**
+ * name property
+ *
+ * @var string 'PostgresTestModel'
+ */
+	public $name = 'PostgresTestModel';
+
+/**
+ * useTable property
+ *
+ * @var bool false
+ */
+	public $useTable = false;
+
+/**
+ * belongsTo property
+ *
+ * @var array
+ */
+	public $belongsTo = array(
+		'PostgresClientTestModel' => array(
+			'foreignKey' => 'client_id'
+		)
+	);
+
+/**
+ * find method
+ *
+ * @param mixed $conditions
+ * @param mixed $fields
+ * @param mixed $order
+ * @param mixed $recursive
+ * @return void
+ */
+	public function find($conditions = null, $fields = null, $order = null, $recursive = null) {
+		return $conditions;
+	}
+
+/**
+ * findAll method
+ *
+ * @param mixed $conditions
+ * @param mixed $fields
+ * @param mixed $order
+ * @param mixed $recursive
+ * @return void
+ */
+	public function findAll($conditions = null, $fields = null, $order = null, $recursive = null) {
+		return $conditions;
+	}
+
+/**
+ * schema method
+ *
+ * @return void
+ */
+	public function schema($field = false) {
+		return array(
+			'id' => array('type' => 'integer', 'null' => '', 'default' => '', 'length' => '8'),
+			'client_id' => array('type' => 'integer', 'null' => '', 'default' => '0', 'length' => '11'),
+			'name' => array('type' => 'string', 'null' => '', 'default' => '', 'length' => '255'),
+			'login' => array('type' => 'string', 'null' => '', 'default' => '', 'length' => '255'),
+			'passwd' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '255'),
+			'addr_1' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '255'),
+			'addr_2' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '25'),
+			'zip_code' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
+			'city' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
+			'country' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
+			'phone' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
+			'fax' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
+			'url' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '255'),
+			'email' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
+			'comments' => array('type' => 'text', 'null' => '1', 'default' => '', 'length' => ''),
+			'last_login' => array('type' => 'datetime', 'null' => '1', 'default' => '', 'length' => ''),
+			'created' => array('type' => 'date', 'null' => '1', 'default' => '', 'length' => ''),
+			'updated' => array('type' => 'datetime', 'null' => '1', 'default' => '', 'length' => null)
+		);
+	}
+
+}
+
+/**
+ * PostgresClientTestModel class
+ *
+ * @package       Cake.Test.Case.Model.Datasource.Database
+ */
+class PostgresClientTestModel extends Model {
+
+/**
+ * name property
+ *
+ * @var string 'PostgresClientTestModel'
+ */
+	public $name = 'PostgresClientTestModel';
+
+/**
+ * useTable property
+ *
+ * @var bool false
+ */
+	public $useTable = false;
+
+/**
+ * schema method
+ *
+ * @return void
+ */
+	public function schema($field = false) {
+		return array(
+			'id' => array('type' => 'integer', 'null' => '', 'default' => '', 'length' => '8', 'key' => 'primary'),
+			'name' => array('type' => 'string', 'null' => '', 'default' => '', 'length' => '255'),
+			'email' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
+			'created' => array('type' => 'datetime', 'null' => '1', 'default' => '', 'length' => ''),
+			'updated' => array('type' => 'datetime', 'null' => '1', 'default' => '', 'length' => null)
+		);
+	}
+
+}
+
+/**
+ * PostgresTest class
+ *
+ * @package       Cake.Test.Case.Model.Datasource.Database
+ */
+class PostgresTest extends CakeTestCase {
+
+/**
+ * Do not automatically load fixtures for each test, they will be loaded manually
+ * using CakeTestCase::loadFixtures
+ *
+ * @var boolean
+ */
+	public $autoFixtures = false;
+
+/**
+ * Fixtures
+ *
+ * @var object
+ */
+	public $fixtures = array('core.user', 'core.binary_test', 'core.comment', 'core.article',
+		'core.tag', 'core.articles_tag', 'core.attachment', 'core.person', 'core.post', 'core.author',
+		'core.datatype',
+	);
+
+/**
+ * Actual DB connection used in testing
+ *
+ * @var DboSource
+ */
+	public $Dbo = null;
+
+/**
+ * Simulated DB connection used in testing
+ *
+ * @var DboSource
+ */
+	public $Dbo2 = null;
+
+/**
+ * Sets up a Dbo class instance for testing
+ *
+ */
+	public function setUp() {
+		Configure::write('Cache.disable', true);
+		$this->Dbo = ConnectionManager::getDataSource('test');
+		$this->skipIf(!($this->Dbo instanceof Postgres));
+		$this->Dbo2 = new DboPostgresTestDb($this->Dbo->config, false);
+		$this->model = new PostgresTestModel();
+	}
+
+/**
+ * Sets up a Dbo class instance for testing
+ *
+ */
+	public function tearDown() {
+		Configure::write('Cache.disable', false);
+		unset($this->Dbo2);
+	}
+
+/**
+ * Test field quoting method
+ *
+ */
+	public function testFieldQuoting() {
+		$fields = array(
+			'"PostgresTestModel"."id" AS "PostgresTestModel__id"',
+			'"PostgresTestModel"."client_id" AS "PostgresTestModel__client_id"',
+			'"PostgresTestModel"."name" AS "PostgresTestModel__name"',
+			'"PostgresTestModel"."login" AS "PostgresTestModel__login"',
+			'"PostgresTestModel"."passwd" AS "PostgresTestModel__passwd"',
+			'"PostgresTestModel"."addr_1" AS "PostgresTestModel__addr_1"',
+			'"PostgresTestModel"."addr_2" AS "PostgresTestModel__addr_2"',
+			'"PostgresTestModel"."zip_code" AS "PostgresTestModel__zip_code"',
+			'"PostgresTestModel"."city" AS "PostgresTestModel__city"',
+			'"PostgresTestModel"."country" AS "PostgresTestModel__country"',
+			'"PostgresTestModel"."phone" AS "PostgresTestModel__phone"',
+			'"PostgresTestModel"."fax" AS "PostgresTestModel__fax"',
+			'"PostgresTestModel"."url" AS "PostgresTestModel__url"',
+			'"PostgresTestModel"."email" AS "PostgresTestModel__email"',
+			'"PostgresTestModel"."comments" AS "PostgresTestModel__comments"',
+			'"PostgresTestModel"."last_login" AS "PostgresTestModel__last_login"',
+			'"PostgresTestModel"."created" AS "PostgresTestModel__created"',
+			'"PostgresTestModel"."updated" AS "PostgresTestModel__updated"'
+		);
+
+		$result = $this->Dbo->fields($this->model);
+		$expected = $fields;
+		$this->assertEquals($expected, $result);
+
+		$result = $this->Dbo->fields($this->model, null, 'PostgresTestModel.*');
+		$expected = $fields;
+		$this->assertEquals($expected, $result);
+
+		$result = $this->Dbo->fields($this->model, null, array('*', 'AnotherModel.id', 'AnotherModel.name'));
+		$expected = array_merge($fields, array(
+			'"AnotherModel"."id" AS "AnotherModel__id"',
+			'"AnotherModel"."name" AS "AnotherModel__name"'));
+		$this->assertEquals($expected, $result);
+
+		$result = $this->Dbo->fields($this->model, null, array('*', 'PostgresClientTestModel.*'));
+		$expected = array_merge($fields, array(
+			'"PostgresClientTestModel"."id" AS "PostgresClientTestModel__id"',
+			'"PostgresClientTestModel"."name" AS "PostgresClientTestModel__name"',
+			'"PostgresClientTestModel"."email" AS "PostgresClientTestModel__email"',
+			'"PostgresClientTestModel"."created" AS "PostgresClientTestModel__created"',
+			'"PostgresClientTestModel"."updated" AS "PostgresClientTestModel__updated"'));
+		$this->assertEquals($expected, $result);
+	}
+
+/**
+ * testColumnParsing method
+ *
+ * @return void
+ */
+	public function testColumnParsing() {
+		$this->assertEquals('text', $this->Dbo2->column('text'));
+		$this->assertEquals('date', $this->Dbo2->column('date'));
+		$this->assertEquals('boolean', $this->Dbo2->column('boolean'));
+		$this->assertEquals('string', $this->Dbo2->column('character varying'));
+		$this->assertEquals('time', $this->Dbo2->column('time without time zone'));
+		$this->assertEquals('datetime', $this->Dbo2->column('timestamp without time zone'));
+	}
+
+/**
+ * testValueQuoting method
+ *
+ * @return void
+ */
+	public function testValueQuoting() {
+		$this->assertEquals("1.200000", $this->Dbo->value(1.2, 'float'));
+		$this->assertEquals("'1,2'", $this->Dbo->value('1,2', 'float'));
+
+		$this->assertEquals("0", $this->Dbo->value('0', 'integer'));
+		$this->assertEquals('NULL', $this->Dbo->value('', 'integer'));
+		$this->assertEquals('NULL', $this->Dbo->value('', 'float'));
+		$this->assertEquals("NULL", $this->Dbo->value('', 'integer', false));
+		$this->assertEquals("NULL", $this->Dbo->value('', 'float', false));
+		$this->assertEquals("'0.0'", $this->Dbo->value('0.0', 'float'));
+
+		$this->assertEquals("'TRUE'", $this->Dbo->value('t', 'boolean'));
+		$this->assertEquals("'FALSE'", $this->Dbo->value('f', 'boolean'));
+		$this->assertEquals("'TRUE'", $this->Dbo->value(true));
+		$this->assertEquals("'FALSE'", $this->Dbo->value(false));
+		$this->assertEquals("'t'", $this->Dbo->value('t'));
+		$this->assertEquals("'f'", $this->Dbo->value('f'));
+		$this->assertEquals("'TRUE'", $this->Dbo->value('true', 'boolean'));
+		$this->assertEquals("'FALSE'", $this->Dbo->value('false', 'boolean'));
+		$this->assertEquals("'FALSE'", $this->Dbo->value('', 'boolean'));
+		$this->assertEquals("'FALSE'", $this->Dbo->value(0, 'boolean'));
+		$this->assertEquals("'TRUE'", $this->Dbo->value(1, 'boolean'));
+		$this->assertEquals("'TRUE'", $this->Dbo->value('1', 'boolean'));
+		$this->assertEquals("NULL", $this->Dbo->value(null, 'boolean'));
+		$this->assertEquals("NULL", $this->Dbo->value(array()));
+	}
+
+/**
+ * test that localized floats don't cause trouble.
+ *
+ * @return void
+ */
+	public function testLocalizedFloats() {
+		$restore = setlocale(LC_NUMERIC, 0);
+		setlocale(LC_NUMERIC, 'de_DE');
+
+		$result = $this->db->value(3.141593, 'float');
+		$this->assertEquals("3.141593", $result);
+
+		$result = $this->db->value(3.14);
+		$this->assertEquals("3.140000", $result);
+
+		setlocale(LC_NUMERIC, $restore);
+	}
+
+/**
+ * test that date and time columns do not generate errors with null and nullish values.
+ *
+ * @return void
+ */
+	public function testDateAndTimeAsNull() {
+		$this->assertEquals('NULL', $this->Dbo->value(null, 'date'));
+		$this->assertEquals('NULL', $this->Dbo->value('', 'date'));
+
+		$this->assertEquals('NULL', $this->Dbo->value('', 'datetime'));
+		$this->assertEquals('NULL', $this->Dbo->value(null, 'datetime'));
+
+		$this->assertEquals('NULL', $this->Dbo->value('', 'timestamp'));
+		$this->assertEquals('NULL', $this->Dbo->value(null, 'timestamp'));
+
+		$this->assertEquals('NULL', $this->Dbo->value('', 'time'));
+		$this->assertEquals('NULL', $this->Dbo->value(null, 'time'));
+	}
+
+/**
+ * Tests that different Postgres boolean 'flavors' are properly returned as native PHP booleans
+ *
+ * @return void
+ */
+	public function testBooleanNormalization() {
+		$this->assertEquals(true, $this->Dbo2->boolean('t', false));
+		$this->assertEquals(true, $this->Dbo2->boolean('true', false));
+		$this->assertEquals(true, $this->Dbo2->boolean('TRUE', false));
+		$this->assertEquals(true, $this->Dbo2->boolean(true, false));
+		$this->assertEquals(true, $this->Dbo2->boolean(1, false));
+		$this->assertEquals(true, $this->Dbo2->boolean(" ", false));
+
+		$this->assertEquals(false, $this->Dbo2->boolean('f', false));
+		$this->assertEquals(false, $this->Dbo2->boolean('false', false));
+		$this->assertEquals(false, $this->Dbo2->boolean('FALSE', false));
+		$this->assertEquals(false, $this->Dbo2->boolean(false, false));
+		$this->assertEquals(false, $this->Dbo2->boolean(0, false));
+		$this->assertEquals(false, $this->Dbo2->boolean('', false));
+	}
+
+/**
+ * test that default -> false in schemas works correctly.
+ *
+ * @return void
+ */
+	public function testBooleanDefaultFalseInSchema() {
+		$this->loadFixtures('Datatype');
+
+		$model = new Model(array('name' => 'Datatype', 'table' => 'datatypes', 'ds' => 'test'));
+		$model->create();
+		$this->assertSame(false, $model->data['Datatype']['bool']);
+	}
+
+/**
+ * testLastInsertIdMultipleInsert method
+ *
+ * @return void
+ */
+	public function testLastInsertIdMultipleInsert() {
+		$this->loadFixtures('User');
+		$db1 = ConnectionManager::getDataSource('test');
+
+		$table = $db1->fullTableName('users', false);
+		$password = '5f4dcc3b5aa765d61d8327deb882cf99';
+		$db1->execute(
+			"INSERT INTO {$table} (\"user\", password) VALUES ('mariano', '{$password}')"
+		);
+
+		$this->assertEquals(5, $db1->lastInsertId($table));
+
+		$db1->execute("INSERT INTO {$table} (\"user\", password) VALUES ('hoge', '{$password}')");
+		$this->assertEquals(6, $db1->lastInsertId($table));
+	}
+
+/**
+ * Tests that column types without default lengths in $columns do not have length values
+ * applied when generating schemas.
+ *
+ * @return void
+ */
+	public function testColumnUseLength() {
+		$result = array('name' => 'foo', 'type' => 'string', 'length' => 100, 'default' => 'FOO');
+		$expected = '"foo" varchar(100) DEFAULT \'FOO\'';
+		$this->assertEquals($expected, $this->Dbo->buildColumn($result));
+
+		$result = array('name' => 'foo', 'type' => 'text', 'length' => 100, 'default' => 'FOO');
+		$expected = '"foo" text DEFAULT \'FOO\'';
+		$this->assertEquals($expected, $this->Dbo->buildColumn($result));
+	}
+
+/**
+ * Tests that binary data is escaped/unescaped properly on reads and writes
+ *
+ * @return void
+ */
+	public function testBinaryDataIntegrity() {
+		$this->loadFixtures('BinaryTest');
+		$data = '%PDF-1.3
+		%ƒÂÚÂÎßÛ†–ƒ∆
+		4 0 obj
+		<< /Length 5 0 R /Filter /FlateDecode >>
+		stream
+		x
µYMì€∆Ω„WÃ%)nï0¯îâ-«é]Q"πXµáÿ•Ip	-	P V,]Ú#c˚ˇ‰ut¥†∏Ti9 Ü=”›Ø_˜4>à∑‚Épcé¢Pxæ®2q\'
+		1UªbUᡒ+ö«√[ıµ⁄ão"R∑"HiGæä€(å≠≈^Ãøsm?YlƒÃõªfi‹âEÚB&‚Î◊7bÒ^¸m°÷˛?2±Øs“fiu#®U√ˇú÷g¥C;ä")n})JºIÔ3ËSnÑÎ¥≤ıD∆¢∂Msx1üèG˚±Œ™⁄>¶ySïufØ ˝¸?UπÃã√6flÌÚC=øK?˝…s
+		˛§¯ˇ:-˜ò7€ÓFæ∂∑Õ˛∆“V’>ılflëÅd«ÜQdI›ÎB%W¿ΩıÉn~h
vêCS>«é˛(ØôK!€¡zB!√
+		[œÜ"ûß ·iH¸[Àºæ∑¯¡L,ÀÚAlS∫ˆ=∫Œ≤cÄr&ˆÈ:√ÿ£˚È«4fl•À]vc›bÅôÿî=siXe4/¡p]ã]ôÆIœ™ Ωflà_ƒ‚G?«7	ùÿ ı¯K4ïIpV◊÷·\'éµóªÚæ>î
+		;›sú!2fl¬F•/f∑j£
+		dw"IÊÜπ<ôÿˆ%IG1ytÛDflXg|Éòa§˜}C˛¿ÿe°G´Ú±jÍm~¿/∂hã<#-¥•ıùe87€t˜õ6w}´{æ
+		m‹ê–	∆¡ 6⁄\
+		rAÀBùZ3aË‚r$G·$ó0ÑüâUY4È™¡%C∑Ÿ2rc<Iõ-cï.
+		[ŒöâFA†É‡+QglMÉîÉÄúÌ
|¸»#x7¥«MgVÎ-GGÚ• I?Á‘”Lzw∞pHů◊nefqCî.nÕeè∆ÿÛy¡
˙fb≤üŒHÜAëÕNq=´@	’cQdÖúAÉIqñŸ˘+2&∏  Àù.gÅ‚ƒœ3EPƒOi—‰:>ÍCäı
+		=Õec=ëR˝”eñ=<V$ì˙+x+¢ïÒÕ<àeWå»–˚∫Õd§&£àf ]fPA´âtënöå∏◊ó„Ë@∆≠K´÷˘}a_CI˚©yòHg,ôSSVìBƒl4 L.ÈY…á,2∂íäÙ.$ó¸CäŸ*€óy
+		π?G,_√·ÆÎç=^Vkvo±ó{§ƒ2»±¨Ïüo»ëD-ãé fió¥cVÙ\'™G~\'p¢%* ã˚÷
+		ªºnh˚ºO^∏…®[Ó“‚ÅfıÌ≥∫F!Eœ(π∑T6`¬tΩÆ0ì»rTÎ`»Ñ«
+		]≈åp˝)=¿Ô0∆öVÂmˇˆ„ø~¯ÁÔ∏b*fc»‡Îı„Ú}∆tœs∂Y∫ÜaÆ˙X∏~<ÿ·Ùvé1‹p¿TD∆ÔîÄ“úhˆ*Ú€îe)K–p¨ÚJ3Ÿ∞ã>ÊuNê
°“√Ü ‹Ê9iÙ0˙AAEÍ ˙`∂£\'ûce•åƒX›ŸÁ´1SK{qdá"tÏ[wQ#SµBe∞∑µó…ÌV`B"Ñ≥„!è_Óφ-º*ºú¿Ë0ˆeê∂´ë+HFj…‡zvHÓN|ÔL÷ûñ3õÜ$z%sá…pÎóV38âs	Çoµ•ß3†<9B·¨û~¢3)ÂxóÿÁCÕòÆ∫Í=»ÿSπS;∆~±êÆTEp∑óÈ÷ÀuìDHÈ$ÉõæÜjû§"≤ÃONM®RËíRr{õS	∏Ê™op±W;ÂUÔ P∫kÔˇflTæ∑óflË”ÆC©Ô[≥◊HÁ˚¨hê"ÆbF?ú%h˙ˇ4xèÕ(ó2ÙáíM])Ñd|=fë-cI0ñL¢kÖêk‰Rƒ«ıÄWñ8mO3∏&√æËX¯Hó—ì]yF2»–˜ádàà‡‹Çο„≥7mªHAS∑¶.;Œx(1} _kd©.fidç48M\'àáªCp^Krí<ɉXÓıïl!Ì$N<ı∞B»G]…∂Ó¯>˛ÔbõÒπÀ•:ôO<j∂™œ%âÏ—>@È$pÖu‹Ê´-QqV ?V≥JÆÍqÛX8(lπï@zgÖ}Fe<ˇ‡Sñ“ÿ˜ê?6‡L∫Oß~µ –?ËeäÚ®YîÕ=Ü=¢DÁu*GvBk;)L¬N«î:flö∂≠ÇΩq„Ñm하Ë∂‚"û≥§:±≤i^ΩÑ!)Wıyŧô á„RÄ÷Òôc’≠—s™rı‚Pdêãh˘ßHVç5fifiÈF€çÌÛuçÖ/M=gëµ±ÿGû1coÔuñæ‘z®. õ∑7ÉÏÜÆ,°’H†ÍÉÌ∂7e	º® íˆ
⁄◊øNWK”ÂYµ‚ñé;µ¶gV-fl>µtË¥áßN2 ¯¶BaP-)eW.àôt^∏1›C∑Ö?L„&”5’4jvã–ªZ	÷+4% ´0l…»ú^°´© ûiπ∑é®óܱÒÿ‰ïˆÌ–dˆ◊Æ19rQ=Í|ı•rMæ¬;ò‰Y‰é9.”‹˝V«ã¯∏,+ë®j*¡·/';
+
+		$model = new AppModel(array('name' => 'BinaryTest', 'ds' => 'test'));
+		$model->save(compact('data'));
+
+		$result = $model->find('first');
+		$this->assertEquals($data, $result['BinaryTest']['data']);
+	}
+
+/**
+ * Tests the syntax of generated schema indexes
+ *
+ * @return void
+ */
+	public function testSchemaIndexSyntax() {
+		$schema = new CakeSchema();
+		$schema->tables = array('i18n' => array(
+			'id' => array(
+				'type' => 'integer', 'null' => false, 'default' => null,
+				'length' => 10, 'key' => 'primary'
+			),
+			'locale' => array('type' => 'string', 'null' => false, 'length' => 6, 'key' => 'index'),
+			'model' => array('type' => 'string', 'null' => false, 'key' => 'index'),
+			'foreign_key' => array(
+				'type' => 'integer', 'null' => false, 'length' => 10, 'key' => 'index'
+			),
+			'field' => array('type' => 'string', 'null' => false, 'key' => 'index'),
+			'content' => array('type' => 'text', 'null' => true, 'default' => null),
+			'indexes' => array(
+				'PRIMARY' => array('column' => 'id', 'unique' => 1),
+				'locale' => array('column' => 'locale', 'unique' => 0),
+				'model' => array('column' => 'model', 'unique' => 0),
+				'row_id' => array('column' => 'foreign_key', 'unique' => 0),
+				'field' => array('column' => 'field', 'unique' => 0)
+			)
+		));
+
+		$result = $this->Dbo->createSchema($schema);
+		$this->assertNotRegExp('/^CREATE INDEX(.+);,$/', $result);
+	}
+
+/**
+ * testCakeSchema method
+ *
+ * Test that schema generated postgresql queries are valid. ref #5696
+ * Check that the create statement for a schema generated table is the same as the original sql
+ *
+ * @return void
+ */
+	public function testCakeSchema() {
+		$db1 = ConnectionManager::getDataSource('test');
+		$db1->cacheSources = false;
+
+		$db1->rawQuery('CREATE TABLE ' . $db1->fullTableName('datatype_tests') . ' (
+			id serial NOT NULL,
+			"varchar" character varying(40) NOT NULL,
+			"full_length" character varying NOT NULL,
+			"timestamp" timestamp without time zone,
+			"date" date,
+			CONSTRAINT test_data_types_pkey PRIMARY KEY (id)
+		)');
+
+		$model = new Model(array('name' => 'DatatypeTest', 'ds' => 'test'));
+		$schema = new CakeSchema(array('connection' => 'test'));
+		$result = $schema->read(array(
+			'connection' => 'test',
+			'models' => array('DatatypeTest')
+		));
+		$schema->tables = array('datatype_tests' => $result['tables']['missing']['datatype_tests']);
+		$result = $db1->createSchema($schema, 'datatype_tests');
+
+		$this->assertNotRegExp('/timestamp DEFAULT/', $result);
+		$this->assertRegExp('/\"full_length\"\s*text\s.*,/', $result);
+		$this->assertRegExp('/timestamp\s*,/', $result);
+
+		$db1->query('DROP TABLE ' . $db1->fullTableName('datatype_tests'));
+
+		$db1->query($result);
+		$result2 = $schema->read(array(
+			'connection' => 'test',
+			'models' => array('DatatypeTest')
+		));
+		$schema->tables = array('datatype_tests' => $result2['tables']['missing']['datatype_tests']);
+		$result2 = $db1->createSchema($schema, 'datatype_tests');
+		$this->assertEquals($result, $result2);
+
+		$db1->query('DROP TABLE ' . $db1->fullTableName('datatype_tests'));
+	}
+
+/**
+ * Test index generation from table info.
+ *
+ * @return void
+ */
+	public function testIndexGeneration() {
+		$name = $this->Dbo->fullTableName('index_test', false, false);
+		$this->Dbo->query('CREATE TABLE ' . $name . ' ("id" serial NOT NULL PRIMARY KEY, "bool" integer, "small_char" varchar(50), "description" varchar(40) )');
+		$this->Dbo->query('CREATE INDEX pointless_bool ON ' . $name . '("bool")');
+		$this->Dbo->query('CREATE UNIQUE INDEX char_index ON ' . $name . '("small_char")');
+		$expected = array(
+			'PRIMARY' => array('unique' => true, 'column' => 'id'),
+			'pointless_bool' => array('unique' => false, 'column' => 'bool'),
+			'char_index' => array('unique' => true, 'column' => 'small_char'),
+		);
+		$result = $this->Dbo->index($name);
+		$this->Dbo->query('DROP TABLE ' . $name);
+		$this->assertEquals($expected, $result);
+
+		$name = $this->Dbo->fullTableName('index_test_2', false, false);
+		$this->Dbo->query('CREATE TABLE ' . $name . ' ("id" serial NOT NULL PRIMARY KEY, "bool" integer, "small_char" varchar(50), "description" varchar(40) )');
+		$this->Dbo->query('CREATE UNIQUE INDEX multi_col ON ' . $name . '("small_char", "bool")');
+		$expected = array(
+			'PRIMARY' => array('unique' => true, 'column' => 'id'),
+			'multi_col' => array('unique' => true, 'column' => array('small_char', 'bool')),
+		);
+		$result = $this->Dbo->index($name);
+		$this->Dbo->query('DROP TABLE ' . $name);
+		$this->assertEquals($expected, $result);
+	}
+
+/**
+ * Test the alterSchema capabilities of postgres
+ *
+ * @return void
+ */
+	public function testAlterSchema() {
+		$Old = new CakeSchema(array(
+			'connection' => 'test',
+			'name' => 'AlterPosts',
+			'alter_posts' => array(
+				'id' => array('type' => 'integer', 'key' => 'primary'),
+				'author_id' => array('type' => 'integer', 'null' => false),
+				'title' => array('type' => 'string', 'null' => true),
+				'body' => array('type' => 'text'),
+				'published' => array('type' => 'string', 'length' => 1, 'default' => 'N'),
+				'created' => array('type' => 'datetime'),
+				'updated' => array('type' => 'datetime'),
+			)
+		));
+		$this->Dbo->query($this->Dbo->createSchema($Old));
+
+		$New = new CakeSchema(array(
+			'connection' => 'test',
+			'name' => 'AlterPosts',
+			'alter_posts' => array(
+				'id' => array('type' => 'integer', 'key' => 'primary'),
+				'author_id' => array('type' => 'integer', 'null' => true),
+				'title' => array('type' => 'string', 'null' => false, 'default' => 'my title'),
+				'body' => array('type' => 'string', 'length' => 500),
+				'status' => array('type' => 'integer', 'length' => 3, 'default' => 1),
+				'created' => array('type' => 'datetime'),
+				'updated' => array('type' => 'datetime'),
+			)
+		));
+		$this->Dbo->query($this->Dbo->alterSchema($New->compare($Old), 'alter_posts'));
+
+		$model = new CakeTestModel(array('table' => 'alter_posts', 'ds' => 'test'));
+		$result = $model->schema();
+		$this->assertTrue(isset($result['status']));
+		$this->assertFalse(isset($result['published']));
+		$this->assertEquals('string', $result['body']['type']);
+		$this->assertEquals(1, $result['status']['default']);
+		$this->assertEquals(true, $result['author_id']['null']);
+		$this->assertEquals(false, $result['title']['null']);
+
+		$this->Dbo->query($this->Dbo->dropSchema($New));
+
+		$New = new CakeSchema(array(
+			'connection' => 'test_suite',
+			'name' => 'AlterPosts',
+			'alter_posts' => array(
+				'id' => array('type' => 'string', 'length' => 36, 'key' => 'primary'),
+				'author_id' => array('type' => 'integer', 'null' => false),
+				'title' => array('type' => 'string', 'null' => true),
+				'body' => array('type' => 'text'),
+				'published' => array('type' => 'string', 'length' => 1, 'default' => 'N'),
+				'created' => array('type' => 'datetime'),
+				'updated' => array('type' => 'datetime'),
+			)
+		));
+		$result = $this->Dbo->alterSchema($New->compare($Old), 'alter_posts');
+		$this->assertNotRegExp('/varchar\(36\) NOT NULL/i', $result);
+	}
+
+/**
+ * Test the alter index capabilities of postgres
+ *
+ * @return void
+ */
+	public function testAlterIndexes() {
+		$this->Dbo->cacheSources = false;
+
+		$schema1 = new CakeSchema(array(
+			'name' => 'AlterTest1',
+			'connection' => 'test',
+			'altertest' => array(
+				'id' => array('type' => 'integer', 'null' => false, 'default' => 0),
+				'name' => array('type' => 'string', 'null' => false, 'length' => 50),
+				'group1' => array('type' => 'integer', 'null' => true),
+				'group2' => array('type' => 'integer', 'null' => true)
+			)
+		));
+
+		$this->Dbo->rawQuery($this->Dbo->createSchema($schema1));
+
+		$schema2 = new CakeSchema(array(
+			'name' => 'AlterTest2',
+			'connection' => 'test',
+			'altertest' => array(
+				'id' => array('type' => 'integer', 'null' => false, 'default' => 0),
+				'name' => array('type' => 'string', 'null' => false, 'length' => 50),
+				'group1' => array('type' => 'integer', 'null' => true),
+				'group2' => array('type' => 'integer', 'null' => true),
+				'indexes' => array(
+					'name_idx' => array('unique' => false, 'column' => 'name'),
+					'group_idx' => array('unique' => false, 'column' => 'group1'),
+					'compound_idx' => array('unique' => false, 'column' => array('group1', 'group2')),
+					'PRIMARY' => array('unique' => true, 'column' => 'id')
+				)
+			)
+		));
+		$this->Dbo->query($this->Dbo->alterSchema($schema2->compare($schema1)));
+
+		$indexes = $this->Dbo->index('altertest');
+		$this->assertEquals($schema2->tables['altertest']['indexes'], $indexes);
+
+		// Change three indexes, delete one and add another one
+		$schema3 = new CakeSchema(array(
+			'name' => 'AlterTest3',
+			'connection' => 'test',
+			'altertest' => array(
+				'id' => array('type' => 'integer', 'null' => false, 'default' => 0),
+				'name' => array('type' => 'string', 'null' => false, 'length' => 50),
+				'group1' => array('type' => 'integer', 'null' => true),
+				'group2' => array('type' => 'integer', 'null' => true),
+				'indexes' => array(
+					'name_idx' => array('unique' => true, 'column' => 'name'),
+					'group_idx' => array('unique' => false, 'column' => 'group2'),
+					'compound_idx' => array('unique' => false, 'column' => array('group2', 'group1')),
+					'another_idx' => array('unique' => false, 'column' => array('group1', 'name')))
+		)));
+
+		$this->Dbo->query($this->Dbo->alterSchema($schema3->compare($schema2)));
+
+		$indexes = $this->Dbo->index('altertest');
+		$this->assertEquals($schema3->tables['altertest']['indexes'], $indexes);
+
+		// Compare us to ourself.
+		$this->assertEquals(array(), $schema3->compare($schema3));
+
+		// Drop the indexes
+		$this->Dbo->query($this->Dbo->alterSchema($schema1->compare($schema3)));
+
+		$indexes = $this->Dbo->index('altertest');
+		$this->assertEquals(array(), $indexes);
+
+		$this->Dbo->query($this->Dbo->dropSchema($schema1));
+	}
+
+/**
+ * Test it is possible to use virtual field with postgresql
+ *
+ * @return void
+ */
+	public function testVirtualFields() {
+		$this->loadFixtures('Article', 'Comment', 'User', 'Attachment', 'Tag', 'ArticlesTag');
+		$Article = new Article;
+		$Article->virtualFields = array(
+			'next_id' => 'Article.id + 1',
+			'complex' => 'Article.title || Article.body',
+			'functional' => 'COALESCE(User.user, Article.title)',
+			'subquery' => 'SELECT count(*) FROM ' . $Article->Comment->table
+		);
+		$result = $Article->find('first');
+		$this->assertEquals(2, $result['Article']['next_id']);
+		$this->assertEquals($result['Article']['complex'], $result['Article']['title'] . $result['Article']['body']);
+		$this->assertEquals($result['Article']['functional'], $result['User']['user']);
+		$this->assertEquals(6, $result['Article']['subquery']);
+	}
+
+/**
+ * Test that virtual fields work with SQL constants
+ *
+ * @return void
+ */
+	public function testVirtualFieldAsAConstant() {
+		$this->loadFixtures('Article', 'Comment');
+		$Article = ClassRegistry::init('Article');
+		$Article->virtualFields = array(
+			'empty' => "NULL",
+			'number' => 43,
+			'truth' => 'TRUE'
+		);
+		$result = $Article->find('first');
+		$this->assertNull($result['Article']['empty']);
+		$this->assertTrue($result['Article']['truth']);
+		$this->assertEquals(43, $result['Article']['number']);
+	}
+
+/**
+ * Tests additional order options for postgres
+ *
+ * @return void
+ */
+	public function testOrderAdditionalParams() {
+		$result = $this->Dbo->order(array('title' => 'DESC NULLS FIRST', 'body' => 'DESC'));
+		$expected = ' ORDER BY "title" DESC NULLS FIRST, "body" DESC';
+		$this->assertEquals($expected, $result);
+	}
+
+/**
+ * Test it is possible to do a SELECT COUNT(DISTINCT Model.field)
+ * query in postgres and it gets correctly quoted
+ *
+ * @return void
+ */
+	public function testQuoteDistinctInFunction() {
+		$this->loadFixtures('Article');
+		$Article = new Article;
+		$result = $this->Dbo->fields($Article, null, array('COUNT(DISTINCT Article.id)'));
+		$expected = array('COUNT(DISTINCT "Article"."id")');
+		$this->assertEquals($expected, $result);
+
+		$result = $this->Dbo->fields($Article, null, array('COUNT(DISTINCT id)'));
+		$expected = array('COUNT(DISTINCT "id")');
+		$this->assertEquals($expected, $result);
+
+		$result = $this->Dbo->fields($Article, null, array('COUNT(DISTINCT FUNC(id))'));
+		$expected = array('COUNT(DISTINCT FUNC("id"))');
+		$this->assertEquals($expected, $result);
+	}
+
+/**
+ * test that saveAll works even with conditions that lack a model name.
+ *
+ * @return void
+ */
+	public function testUpdateAllWithNonQualifiedConditions() {
+		$this->loadFixtures('Article');
+		$Article = new Article();
+		$result = $Article->updateAll(array('title' => "'Awesome'"), array('title' => 'Third Article'));
+		$this->assertTrue($result);
+
+		$result = $Article->find('count', array(
+			'conditions' => array('Article.title' => 'Awesome')
+		));
+		$this->assertEquals(1, $result, 'Article count is wrong or fixture has changed.');
+	}
+
+/**
+ * test alterSchema on two tables.
+ *
+ * @return void
+ */
+	public function testAlteringTwoTables() {
+		$schema1 = new CakeSchema(array(
+			'name' => 'AlterTest1',
+			'connection' => 'test',
+			'altertest' => array(
+				'id' => array('type' => 'integer', 'null' => false, 'default' => 0),
+				'name' => array('type' => 'string', 'null' => false, 'length' => 50),
+			),
+			'other_table' => array(
+				'id' => array('type' => 'integer', 'null' => false, 'default' => 0),
+				'name' => array('type' => 'string', 'null' => false, 'length' => 50),
+			)
+		));
+		$schema2 = new CakeSchema(array(
+			'name' => 'AlterTest1',
+			'connection' => 'test',
+			'altertest' => array(
+				'id' => array('type' => 'integer', 'null' => false, 'default' => 0),
+				'field_two' => array('type' => 'string', 'null' => false, 'length' => 50),
+			),
+			'other_table' => array(
+				'id' => array('type' => 'integer', 'null' => false, 'default' => 0),
+				'field_two' => array('type' => 'string', 'null' => false, 'length' => 50),
+			)
+		));
+		$result = $this->db->alterSchema($schema2->compare($schema1));
+		$this->assertEquals(2, substr_count($result, 'field_two'), 'Too many fields');
+		$this->assertFalse(strpos(';ALTER', $result), 'Too many semi colons');
+	}
+
+/**
+ * test encoding setting.
+ *
+ * @return void
+ */
+	public function testEncoding() {
+		$result = $this->Dbo->setEncoding('UTF8');
+		$this->assertTrue($result);
+
+		$result = $this->Dbo->getEncoding();
+		$this->assertEquals('UTF8', $result);
+
+		$result = $this->Dbo->setEncoding('EUC_JP'); /* 'EUC_JP' is right character code name in PostgreSQL */
+		$this->assertTrue($result);
+
+		$result = $this->Dbo->getEncoding();
+		$this->assertEquals('EUC_JP', $result);
+	}
+
+/**
+ * Test truncate with a mock.
+ *
+ * @return void
+ */
+	public function testTruncateStatements() {
+		$this->loadFixtures('Article', 'User');
+		$db = ConnectionManager::getDatasource('test');
+		$schema = $db->config['schema'];
+		$Article = new Article();
+
+		$this->Dbo = $this->getMock('Postgres', array('execute'), array($db->config));
+
+		$this->Dbo->expects($this->at(0))->method('execute')
+			->with("DELETE FROM \"$schema\".\"articles\"");
+		$this->Dbo->truncate($Article);
+
+		$this->Dbo->expects($this->at(0))->method('execute')
+			->with("DELETE FROM \"$schema\".\"articles\"");
+		$this->Dbo->truncate('articles');
+
+		// #2355: prevent duplicate prefix
+		$this->Dbo->config['prefix'] = 'tbl_';
+		$Article->tablePrefix = 'tbl_';
+		$this->Dbo->expects($this->at(0))->method('execute')
+			->with("DELETE FROM \"$schema\".\"tbl_articles\"");
+		$this->Dbo->truncate($Article);
+
+		$this->Dbo->expects($this->at(0))->method('execute')
+			->with("DELETE FROM \"$schema\".\"tbl_articles\"");
+		$this->Dbo->truncate('articles');
+	}
+
+/**
+ * Test nested transaction
+ *
+ * @return void
+ */
+	public function testNestedTransaction() {
+		$this->skipIf($this->Dbo->nestedTransactionSupported() === false, 'The Postgres server do not support nested transaction');
+
+		$this->loadFixtures('Article');
+		$model = new Article();
+		$model->hasOne = $model->hasMany = $model->belongsTo = $model->hasAndBelongsToMany = array();
+		$model->cacheQueries = false;
+		$this->Dbo->cacheMethods = false;
+
+		$this->assertTrue($this->Dbo->begin());
+		$this->assertNotEmpty($model->read(null, 1));
+
+		$this->assertTrue($this->Dbo->begin());
+		$this->assertTrue($model->delete(1));
+		$this->assertEmpty($model->read(null, 1));
+		$this->assertTrue($this->Dbo->rollback());
+		$this->assertNotEmpty($model->read(null, 1));
+
+		$this->assertTrue($this->Dbo->begin());
+		$this->assertTrue($model->delete(1));
+		$this->assertEmpty($model->read(null, 1));
+		$this->assertTrue($this->Dbo->commit());
+		$this->assertEmpty($model->read(null, 1));
+
+		$this->assertTrue($this->Dbo->rollback());
+		$this->assertNotEmpty($model->read(null, 1));
+	}
+
+}

lib/Cake/Test/Case/Model/Datasource/Database/SqliteTest.php

@@ -0,0 +1,419 @@
+<?php
+/**
+ * DboSqliteTest file
+ *
+ * PHP 5
+ *
+ * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
+ * Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
+ *
+ * Licensed under The MIT License
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @copyright     Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
+ * @link          http://cakephp.org CakePHP(tm) Project
+ * @package       Cake.Test.Case.Model.Datasource.Database
+ * @since         CakePHP(tm) v 1.2.0
+ * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
+ */
+App::uses('Model', 'Model');
+App::uses('AppModel', 'Model');
+App::uses('Sqlite', 'Model/Datasource/Database');
+
+require_once dirname(dirname(dirname(__FILE__))) . DS . 'models.php';
+
+/**
+ * DboSqliteTestDb class
+ *
+ * @package       Cake.Test.Case.Model.Datasource.Database
+ */
+class DboSqliteTestDb extends Sqlite {
+
+/**
+ * simulated property
+ *
+ * @var array
+ */
+	public $simulated = array();
+
+/**
+ * execute method
+ *
+ * @param mixed $sql
+ * @return void
+ */
+	protected function _execute($sql, $params = array(), $prepareOptions = array()) {
+		$this->simulated[] = $sql;
+		return null;
+	}
+
+/**
+ * getLastQuery method
+ *
+ * @return void
+ */
+	public function getLastQuery() {
+		return $this->simulated[count($this->simulated) - 1];
+	}
+
+}
+
+/**
+ * DboSqliteTest class
+ *
+ * @package       Cake.Test.Case.Model.Datasource.Database
+ */
+class SqliteTest extends CakeTestCase {
+
+/**
+ * Do not automatically load fixtures for each test, they will be loaded manually using CakeTestCase::loadFixtures
+ *
+ * @var boolean
+ */
+	public $autoFixtures = false;
+
+/**
+ * Fixtures
+ *
+ * @var object
+ */
+	public $fixtures = array('core.user', 'core.uuid');
+
+/**
+ * Actual DB connection used in testing
+ *
+ * @var DboSource
+ */
+	public $Dbo = null;
+
+/**
+ * Sets up a Dbo class instance for testing
+ *
+ */
+	public function setUp() {
+		parent::setUp();
+		Configure::write('Cache.disable', true);
+		$this->Dbo = ConnectionManager::getDataSource('test');
+		if (!$this->Dbo instanceof Sqlite) {
+			$this->markTestSkipped('The Sqlite extension is not available.');
+		}
+	}
+
+/**
+ * Sets up a Dbo class instance for testing
+ *
+ */
+	public function tearDown() {
+		parent::tearDown();
+		Configure::write('Cache.disable', false);
+	}
+
+/**
+ * Tests that SELECT queries from DboSqlite::listSources() are not cached
+ *
+ */
+	public function testTableListCacheDisabling() {
+		$this->assertFalse(in_array('foo_test', $this->Dbo->listSources()));
+
+		$this->Dbo->query('CREATE TABLE foo_test (test VARCHAR(255))');
+		$this->assertTrue(in_array('foo_test', $this->Dbo->listSources()));
+
+		$this->Dbo->cacheSources = false;
+		$this->Dbo->query('DROP TABLE foo_test');
+		$this->assertFalse(in_array('foo_test', $this->Dbo->listSources()));
+	}
+
+/**
+ * test Index introspection.
+ *
+ * @return void
+ */
+	public function testIndex() {
+		$name = $this->Dbo->fullTableName('with_a_key', false, false);
+		$this->Dbo->query('CREATE TABLE ' . $name . ' ("id" int(11) PRIMARY KEY, "bool" int(1), "small_char" varchar(50), "description" varchar(40) );');
+		$this->Dbo->query('CREATE INDEX pointless_bool ON ' . $name . '("bool")');
+		$this->Dbo->query('CREATE UNIQUE INDEX char_index ON ' . $name . '("small_char")');
+		$expected = array(
+			'PRIMARY' => array('column' => 'id', 'unique' => 1),
+			'pointless_bool' => array('column' => 'bool', 'unique' => 0),
+			'char_index' => array('column' => 'small_char', 'unique' => 1),
+
+		);
+		$result = $this->Dbo->index($name);
+		$this->assertEquals($expected, $result);
+		$this->Dbo->query('DROP TABLE ' . $name);
+
+		$this->Dbo->query('CREATE TABLE ' . $name . ' ("id" int(11) PRIMARY KEY, "bool" int(1), "small_char" varchar(50), "description" varchar(40) );');
+		$this->Dbo->query('CREATE UNIQUE INDEX multi_col ON ' . $name . '("small_char", "bool")');
+		$expected = array(
+			'PRIMARY' => array('column' => 'id', 'unique' => 1),
+			'multi_col' => array('column' => array('small_char', 'bool'), 'unique' => 1),
+		);
+		$result = $this->Dbo->index($name);
+		$this->assertEquals($expected, $result);
+		$this->Dbo->query('DROP TABLE ' . $name);
+	}
+
+/**
+ * Tests that cached table descriptions are saved under the sanitized key name
+ *
+ */
+	public function testCacheKeyName() {
+		Configure::write('Cache.disable', false);
+
+		$dbName = 'db' . rand() . '$(*%&).db';
+		$this->assertFalse(file_exists(TMP . $dbName));
+
+		$config = $this->Dbo->config;
+		$db = new Sqlite(array_merge($this->Dbo->config, array('database' => TMP . $dbName)));
+		$this->assertTrue(file_exists(TMP . $dbName));
+
+		$db->execute("CREATE TABLE test_list (id VARCHAR(255));");
+
+		$db->cacheSources = true;
+		$this->assertEquals(array('test_list'), $db->listSources());
+		$db->cacheSources = false;
+
+		$fileName = '_' . preg_replace('/[^A-Za-z0-9_\-+]/', '_', TMP . $dbName) . '_list';
+
+		$result = Cache::read($fileName, '_cake_model_');
+		$this->assertEquals(array('test_list'), $result);
+
+		Cache::delete($fileName, '_cake_model_');
+		Configure::write('Cache.disable', true);
+	}
+
+/**
+ * test building columns with SQLite
+ *
+ * @return void
+ */
+	public function testBuildColumn() {
+		$data = array(
+			'name' => 'int_field',
+			'type' => 'integer',
+			'null' => false,
+		);
+		$result = $this->Dbo->buildColumn($data);
+		$expected = '"int_field" integer NOT NULL';
+		$this->assertEquals($expected, $result);
+
+		$data = array(
+			'name' => 'name',
+			'type' => 'string',
+			'length' => 20,
+			'null' => false,
+		);
+		$result = $this->Dbo->buildColumn($data);
+		$expected = '"name" varchar(20) NOT NULL';
+		$this->assertEquals($expected, $result);
+
+		$data = array(
+			'name' => 'testName',
+			'type' => 'string',
+			'length' => 20,
+			'default' => null,
+			'null' => true,
+			'collate' => 'NOCASE'
+		);
+		$result = $this->Dbo->buildColumn($data);
+		$expected = '"testName" varchar(20) DEFAULT NULL COLLATE NOCASE';
+		$this->assertEquals($expected, $result);
+
+		$data = array(
+			'name' => 'testName',
+			'type' => 'string',
+			'length' => 20,
+			'default' => 'test-value',
+			'null' => false,
+		);
+		$result = $this->Dbo->buildColumn($data);
+		$expected = '"testName" varchar(20) DEFAULT \'test-value\' NOT NULL';
+		$this->assertEquals($expected, $result);
+
+		$data = array(
+			'name' => 'testName',
+			'type' => 'integer',
+			'length' => 10,
+			'default' => 10,
+			'null' => false,
+		);
+		$result = $this->Dbo->buildColumn($data);
+		$expected = '"testName" integer(10) DEFAULT 10 NOT NULL';
+		$this->assertEquals($expected, $result);
+
+		$data = array(
+			'name' => 'testName',
+			'type' => 'integer',
+			'length' => 10,
+			'default' => 10,
+			'null' => false,
+			'collate' => 'BADVALUE'
+		);
+		$result = $this->Dbo->buildColumn($data);
+		$expected = '"testName" integer(10) DEFAULT 10 NOT NULL';
+		$this->assertEquals($expected, $result);
+	}
+
+/**
+ * test describe() and normal results.
+ *
+ * @return void
+ */
+	public function testDescribe() {
+		$this->loadFixtures('User');
+		$Model = new Model(array('name' => 'User', 'ds' => 'test', 'table' => 'users'));
+
+		$this->Dbo->cacheSources = true;
+		Configure::write('Cache.disable', false);
+
+		$result = $this->Dbo->describe($Model);
+		$expected = array(
+			'id' => array(
+				'type' => 'integer',
+				'key' => 'primary',
+				'null' => false,
+				'default' => null,
+				'length' => 11
+			),
+			'user' => array(
+				'type' => 'string',
+				'length' => 255,
+				'null' => true,
+				'default' => null
+			),
+			'password' => array(
+				'type' => 'string',
+				'length' => 255,
+				'null' => true,
+				'default' => null
+			),
+			'created' => array(
+				'type' => 'datetime',
+				'null' => true,
+				'default' => null,
+				'length' => null,
+			),
+			'updated' => array(
+				'type' => 'datetime',
+				'null' => true,
+				'default' => null,
+				'length' => null,
+			)
+		);
+		$this->assertEquals($expected, $result);
+
+		$result = $this->Dbo->describe($Model->useTable);
+		$this->assertEquals($expected, $result);
+
+		$result = Cache::read('test_users', '_cake_model_');
+		$this->assertEquals($expected, $result);
+	}
+
+/**
+ * test that describe does not corrupt UUID primary keys
+ *
+ * @return void
+ */
+	public function testDescribeWithUuidPrimaryKey() {
+		$tableName = 'uuid_tests';
+		$this->Dbo->query("CREATE TABLE {$tableName} (id VARCHAR(36) PRIMARY KEY, name VARCHAR, created DATETIME, modified DATETIME)");
+		$Model = new Model(array('name' => 'UuidTest', 'ds' => 'test', 'table' => 'uuid_tests'));
+		$result = $this->Dbo->describe($Model);
+		$expected = array(
+			'type' => 'string',
+			'length' => 36,
+			'null' => false,
+			'default' => null,
+			'key' => 'primary',
+		);
+		$this->assertEquals($expected, $result['id']);
+		$this->Dbo->query('DROP TABLE ' . $tableName);
+
+		$tableName = 'uuid_tests';
+		$this->Dbo->query("CREATE TABLE {$tableName} (id CHAR(36) PRIMARY KEY, name VARCHAR, created DATETIME, modified DATETIME)");
+		$Model = new Model(array('name' => 'UuidTest', 'ds' => 'test', 'table' => 'uuid_tests'));
+		$result = $this->Dbo->describe($Model);
+		$expected = array(
+			'type' => 'string',
+			'length' => 36,
+			'null' => false,
+			'default' => null,
+			'key' => 'primary',
+		);
+		$this->assertEquals($expected, $result['id']);
+		$this->Dbo->query('DROP TABLE ' . $tableName);
+	}
+
+/**
+ * Test virtualFields with functions.
+ *
+ * @return void
+ */
+	public function testVirtualFieldWithFunction() {
+		$this->loadFixtures('User');
+		$User = ClassRegistry::init('User');
+		$User->virtualFields = array('name' => 'SUBSTR(User.user, 5, LENGTH(User.user) - 4)');
+
+		$result = $User->find('first', array(
+			'conditions' => array('User.user' => 'garrett')
+		));
+		$this->assertEquals('ett', $result['User']['name']);
+	}
+
+/**
+ * Test that records can be inserted with uuid primary keys, and
+ * that the primary key is not blank
+ *
+ * @return void
+ */
+	public function testUuidPrimaryKeyInsertion() {
+		$this->loadFixtures('Uuid');
+		$Model = ClassRegistry::init('Uuid');
+
+		$data = array(
+			'title' => 'A uuid should work',
+			'count' => 10
+		);
+		$Model->create($data);
+		$this->assertTrue((bool)$Model->save());
+		$result = $Model->read();
+
+		$this->assertEquals($data['title'], $result['Uuid']['title']);
+		$this->assertTrue(Validation::uuid($result['Uuid']['id']), 'Not a uuid');
+	}
+
+/**
+ * Test nested transaction
+ *
+ * @return void
+ */
+	public function testNestedTransaction() {
+		$this->skipIf($this->Dbo->nestedTransactionSupported() === false, 'The Sqlite version do not support nested transaction');
+
+		$this->loadFixtures('User');
+		$model = new User();
+		$model->hasOne = $model->hasMany = $model->belongsTo = $model->hasAndBelongsToMany = array();
+		$model->cacheQueries = false;
+		$this->Dbo->cacheMethods = false;
+
+		$this->assertTrue($this->Dbo->begin());
+		$this->assertNotEmpty($model->read(null, 1));
+
+		$this->assertTrue($this->Dbo->begin());
+		$this->assertTrue($model->delete(1));
+		$this->assertEmpty($model->read(null, 1));
+		$this->assertTrue($this->Dbo->rollback());
+		$this->assertNotEmpty($model->read(null, 1));
+
+		$this->assertTrue($this->Dbo->begin());
+		$this->assertTrue($model->delete(1));
+		$this->assertEmpty($model->read(null, 1));
+		$this->assertTrue($this->Dbo->commit());
+		$this->assertEmpty($model->read(null, 1));
+
+		$this->assertTrue($this->Dbo->rollback());
+		$this->assertNotEmpty($model->read(null, 1));
+	}
+
+}

lib/Cake/Test/Case/Model/Datasource/Database/SqlserverTest.php

@@ -0,0 +1,679 @@
+<?php
+/**
+ * SqlserverTest file
+ *
+ * PHP 5
+ *
+ * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
+ * Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
+ *
+ * Licensed under The MIT License
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @copyright     Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
+ * @link          http://cakephp.org CakePHP(tm) Project
+ * @package       Cake.Test.Case.Model.Datasource.Database
+ * @since         CakePHP(tm) v 1.2.0
+ * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
+ */
+
+App::uses('Model', 'Model');
+App::uses('AppModel', 'Model');
+App::uses('Sqlserver', 'Model/Datasource/Database');
+
+require_once dirname(dirname(dirname(__FILE__))) . DS . 'models.php';
+
+/**
+ * SqlserverTestDb class
+ *
+ * @package       Cake.Test.Case.Model.Datasource.Database
+ */
+class SqlserverTestDb extends Sqlserver {
+
+/**
+ * simulated property
+ *
+ * @var array
+ */
+	public $simulated = array();
+
+/**
+ * execute results stack
+ *
+ * @var array
+ */
+	public $executeResultsStack = array();
+
+/**
+ * execute method
+ *
+ * @param mixed $sql
+ * @param mixed $params
+ * @param mixed $prepareOptions
+ * @return mixed
+ */
+	protected function _execute($sql, $params = array(), $prepareOptions = array()) {
+		$this->simulated[] = $sql;
+		return empty($this->executeResultsStack) ? null : array_pop($this->executeResultsStack);
+	}
+
+/**
+ * fetchAll method
+ *
+ * @param mixed $sql
+ * @return void
+ */
+	protected function _matchRecords(Model $model, $conditions = null) {
+		return $this->conditions(array('id' => array(1, 2)));
+	}
+
+/**
+ * getLastQuery method
+ *
+ * @return string
+ */
+	public function getLastQuery() {
+		return $this->simulated[count($this->simulated) - 1];
+	}
+
+/**
+ * getPrimaryKey method
+ *
+ * @param mixed $model
+ * @return string
+ */
+	public function getPrimaryKey($model) {
+		return parent::_getPrimaryKey($model);
+	}
+
+/**
+ * clearFieldMappings method
+ *
+ * @return void
+ */
+	public function clearFieldMappings() {
+		$this->_fieldMappings = array();
+	}
+
+/**
+ * describe method
+ *
+ * @param object $model
+ * @return void
+ */
+	public function describe($model) {
+		return empty($this->describe) ? parent::describe($model) : $this->describe;
+	}
+
+}
+
+/**
+ * SqlserverTestModel class
+ *
+ * @package       Cake.Test.Case.Model.Datasource.Database
+ */
+class SqlserverTestModel extends CakeTestModel {
+
+/**
+ * name property
+ *
+ * @var string 'SqlserverTestModel'
+ */
+	public $name = 'SqlserverTestModel';
+
+/**
+ * useTable property
+ *
+ * @var bool false
+ */
+	public $useTable = false;
+
+/**
+ * _schema property
+ *
+ * @var array
+ */
+	protected $_schema = array(
+		'id' => array('type' => 'integer', 'null' => '', 'default' => '', 'length' => '8', 'key' => 'primary'),
+		'client_id' => array('type' => 'integer', 'null' => '', 'default' => '0', 'length' => '11'),
+		'name' => array('type' => 'string', 'null' => '', 'default' => '', 'length' => '255'),
+		'login' => array('type' => 'string', 'null' => '', 'default' => '', 'length' => '255'),
+		'passwd' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '255'),
+		'addr_1' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '255'),
+		'addr_2' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '25'),
+		'zip_code' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
+		'city' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
+		'country' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
+		'phone' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
+		'fax' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
+		'url' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '255'),
+		'email' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
+		'comments' => array('type' => 'text', 'null' => '1', 'default' => '', 'length' => ''),
+		'last_login' => array('type' => 'datetime', 'null' => '1', 'default' => '', 'length' => ''),
+		'created' => array('type' => 'date', 'null' => '1', 'default' => '', 'length' => ''),
+		'updated' => array('type' => 'datetime', 'null' => '1', 'default' => '', 'length' => null)
+	);
+
+/**
+ * belongsTo property
+ *
+ * @var array
+ */
+	public $belongsTo = array(
+		'SqlserverClientTestModel' => array(
+			'foreignKey' => 'client_id'
+		)
+	);
+
+/**
+ * find method
+ *
+ * @param mixed $conditions
+ * @param mixed $fields
+ * @param mixed $order
+ * @param mixed $recursive
+ * @return void
+ */
+	public function find($conditions = null, $fields = null, $order = null, $recursive = null) {
+		return $conditions;
+	}
+
+}
+
+/**
+ * SqlserverClientTestModel class
+ *
+ * @package       Cake.Test.Case.Model.Datasource.Database
+ */
+class SqlserverClientTestModel extends CakeTestModel {
+
+/**
+ * name property
+ *
+ * @var string 'SqlserverAssociatedTestModel'
+ */
+	public $name = 'SqlserverClientTestModel';
+
+/**
+ * useTable property
+ *
+ * @var bool false
+ */
+	public $useTable = false;
+
+/**
+ * _schema property
+ *
+ * @var array
+ */
+	protected $_schema = array(
+		'id'		=> array('type' => 'integer', 'null' => '', 'default' => '', 'length' => '8', 'key' => 'primary'),
+		'name'		=> array('type' => 'string', 'null' => '', 'default' => '', 'length' => '255'),
+		'email'		=> array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
+		'created'	=> array('type' => 'datetime', 'null' => '1', 'default' => '', 'length' => ''),
+		'updated'	=> array('type' => 'datetime', 'null' => '1', 'default' => '', 'length' => null)
+	);
+}
+
+/**
+ * SqlserverTestResultIterator class
+ *
+ * @package       Cake.Test.Case.Model.Datasource.Database
+ */
+class SqlserverTestResultIterator extends ArrayIterator {
+
+/**
+ * closeCursor method
+ *
+ * @return void
+ */
+	public function closeCursor() {
+	}
+
+/**
+ * fetch method
+ *
+ * @return void
+ */
+	public function fetch() {
+		if (!$this->valid()) {
+			return null;
+		}
+		$current = $this->current();
+		$this->next();
+		return $current;
+	}
+
+}
+
+/**
+ * SqlserverTest class
+ *
+ * @package       Cake.Test.Case.Model.Datasource.Database
+ */
+class SqlserverTest extends CakeTestCase {
+
+/**
+ * The Dbo instance to be tested
+ *
+ * @var DboSource
+ */
+	public $db = null;
+
+/**
+ * autoFixtures property
+ *
+ * @var bool false
+ */
+	public $autoFixtures = false;
+
+/**
+ * fixtures property
+ *
+ * @var array
+ */
+	public $fixtures = array('core.user', 'core.category', 'core.author', 'core.post');
+
+/**
+ * Sets up a Dbo class instance for testing
+ *
+ */
+	public function setUp() {
+		$this->Dbo = ConnectionManager::getDataSource('test');
+		if (!($this->Dbo instanceof Sqlserver)) {
+			$this->markTestSkipped('Please configure the test datasource to use SQL Server.');
+		}
+		$this->db = new SqlserverTestDb($this->Dbo->config);
+		$this->model = new SqlserverTestModel();
+	}
+
+/**
+ * tearDown method
+ *
+ * @return void
+ */
+	public function tearDown() {
+		unset($this->Dbo);
+		unset($this->model);
+	}
+
+/**
+ * testQuoting method
+ *
+ * @return void
+ */
+	public function testQuoting() {
+		$expected = "1.2";
+		$result = $this->db->value(1.2, 'float');
+		$this->assertSame($expected, $result);
+
+		$expected = "'1,2'";
+		$result = $this->db->value('1,2', 'float');
+		$this->assertSame($expected, $result);
+
+		$expected = 'NULL';
+		$result = $this->db->value('', 'integer');
+		$this->assertSame($expected, $result);
+
+		$expected = 'NULL';
+		$result = $this->db->value('', 'float');
+		$this->assertSame($expected, $result);
+
+		$expected = "''";
+		$result = $this->db->value('', 'binary');
+		$this->assertSame($expected, $result);
+	}
+
+/**
+ * testFields method
+ *
+ * @return void
+ */
+	public function testFields() {
+		$fields = array(
+			'[SqlserverTestModel].[id] AS [SqlserverTestModel__id]',
+			'[SqlserverTestModel].[client_id] AS [SqlserverTestModel__client_id]',
+			'[SqlserverTestModel].[name] AS [SqlserverTestModel__name]',
+			'[SqlserverTestModel].[login] AS [SqlserverTestModel__login]',
+			'[SqlserverTestModel].[passwd] AS [SqlserverTestModel__passwd]',
+			'[SqlserverTestModel].[addr_1] AS [SqlserverTestModel__addr_1]',
+			'[SqlserverTestModel].[addr_2] AS [SqlserverTestModel__addr_2]',
+			'[SqlserverTestModel].[zip_code] AS [SqlserverTestModel__zip_code]',
+			'[SqlserverTestModel].[city] AS [SqlserverTestModel__city]',
+			'[SqlserverTestModel].[country] AS [SqlserverTestModel__country]',
+			'[SqlserverTestModel].[phone] AS [SqlserverTestModel__phone]',
+			'[SqlserverTestModel].[fax] AS [SqlserverTestModel__fax]',
+			'[SqlserverTestModel].[url] AS [SqlserverTestModel__url]',
+			'[SqlserverTestModel].[email] AS [SqlserverTestModel__email]',
+			'[SqlserverTestModel].[comments] AS [SqlserverTestModel__comments]',
+			'CONVERT(VARCHAR(20), [SqlserverTestModel].[last_login], 20) AS [SqlserverTestModel__last_login]',
+			'[SqlserverTestModel].[created] AS [SqlserverTestModel__created]',
+			'CONVERT(VARCHAR(20), [SqlserverTestModel].[updated], 20) AS [SqlserverTestModel__updated]'
+		);
+
+		$result = $this->db->fields($this->model);
+		$expected = $fields;
+		$this->assertEquals($expected, $result);
+
+		$this->db->clearFieldMappings();
+		$result = $this->db->fields($this->model, null, 'SqlserverTestModel.*');
+		$expected = $fields;
+		$this->assertEquals($expected, $result);
+
+		$this->db->clearFieldMappings();
+		$result = $this->db->fields($this->model, null, array('*', 'AnotherModel.id', 'AnotherModel.name'));
+		$expected = array_merge($fields, array(
+			'[AnotherModel].[id] AS [AnotherModel__id]',
+			'[AnotherModel].[name] AS [AnotherModel__name]'));
+		$this->assertEquals($expected, $result);
+
+		$this->db->clearFieldMappings();
+		$result = $this->db->fields($this->model, null, array('*', 'SqlserverClientTestModel.*'));
+		$expected = array_merge($fields, array(
+			'[SqlserverClientTestModel].[id] AS [SqlserverClientTestModel__id]',
+			'[SqlserverClientTestModel].[name] AS [SqlserverClientTestModel__name]',
+			'[SqlserverClientTestModel].[email] AS [SqlserverClientTestModel__email]',
+			'CONVERT(VARCHAR(20), [SqlserverClientTestModel].[created], 20) AS [SqlserverClientTestModel__created]',
+			'CONVERT(VARCHAR(20), [SqlserverClientTestModel].[updated], 20) AS [SqlserverClientTestModel__updated]'));
+		$this->assertEquals($expected, $result);
+	}
+
+/**
+ * testDistinctFields method
+ *
+ * @return void
+ */
+	public function testDistinctFields() {
+		$result = $this->db->fields($this->model, null, array('DISTINCT Car.country_code'));
+		$expected = array('DISTINCT [Car].[country_code] AS [Car__country_code]');
+		$this->assertEquals($expected, $result);
+
+		$result = $this->db->fields($this->model, null, 'DISTINCT Car.country_code');
+		$expected = array('DISTINCT [Car].[country_code] AS [Car__country_code]');
+		$this->assertEquals($expected, $result);
+	}
+
+/**
+ * testDistinctWithLimit method
+ *
+ * @return void
+ */
+	public function testDistinctWithLimit() {
+		$this->db->read($this->model, array(
+			'fields' => array('DISTINCT SqlserverTestModel.city', 'SqlserverTestModel.country'),
+			'limit' => 5
+		));
+		$result = $this->db->getLastQuery();
+		$this->assertRegExp('/^SELECT DISTINCT TOP 5/', $result);
+	}
+
+/**
+ * testDescribe method
+ *
+ * @return void
+ */
+	public function testDescribe() {
+		$SqlserverTableDescription = new SqlserverTestResultIterator(array(
+			(object)array(
+				'Default' => '((0))',
+				'Field' => 'count',
+				'Key' => 0,
+				'Length' => '4',
+				'Null' => 'NO',
+				'Type' => 'integer'
+			),
+			(object)array(
+				'Default' => '',
+				'Field' => 'body',
+				'Key' => 0,
+				'Length' => '-1',
+				'Null' => 'YES',
+				'Type' => 'nvarchar'
+			),
+			(object)array(
+				'Default' => '',
+				'Field' => 'published',
+				'Key' => 0,
+				'Type' => 'datetime2',
+				'Length' => 8,
+				'Null' => 'YES',
+				'Size' => ''
+			),
+			(object)array(
+				'Default' => '',
+				'Field' => 'id',
+				'Key' => 1,
+				'Type' => 'nchar',
+				'Length' => 72,
+				'Null' => 'NO',
+				'Size' => ''
+			)
+		));
+		$this->db->executeResultsStack = array($SqlserverTableDescription);
+		$dummyModel = $this->model;
+		$result = $this->db->describe($dummyModel);
+		$expected = array(
+			'count' => array(
+				'type' => 'integer',
+				'null' => false,
+				'default' => '0',
+				'length' => 4
+			),
+			'body' => array(
+				'type' => 'text',
+				'null' => true,
+				'default' => null,
+				'length' => null
+			),
+			'published' => array(
+				'type' => 'datetime',
+				'null' => true,
+				'default' => '',
+				'length' => null
+			),
+			'id' => array(
+				'type' => 'string',
+				'null' => false,
+				'default' => '',
+				'length' => 36,
+				'key' => 'primary'
+			)
+		);
+		$this->assertEquals($expected, $result);
+	}
+
+/**
+ * testBuildColumn
+ *
+ * @return void
+ */
+	public function testBuildColumn() {
+		$column = array('name' => 'id', 'type' => 'integer', 'null' => false, 'default' => '', 'length' => '8', 'key' => 'primary');
+		$result = $this->db->buildColumn($column);
+		$expected = '[id] int IDENTITY (1, 1) NOT NULL';
+		$this->assertEquals($expected, $result);
+
+		$column = array('name' => 'client_id', 'type' => 'integer', 'null' => false, 'default' => '0', 'length' => '11');
+		$result = $this->db->buildColumn($column);
+		$expected = '[client_id] int DEFAULT 0 NOT NULL';
+		$this->assertEquals($expected, $result);
+
+		$column = array('name' => 'client_id', 'type' => 'integer', 'null' => true);
+		$result = $this->db->buildColumn($column);
+		$expected = '[client_id] int NULL';
+		$this->assertEquals($expected, $result);
+
+		// 'name' => 'type' format for columns
+		$column = array('type' => 'integer', 'name' => 'client_id');
+		$result = $this->db->buildColumn($column);
+		$expected = '[client_id] int NULL';
+		$this->assertEquals($expected, $result);
+
+		$column = array('type' => 'string', 'name' => 'name');
+		$result = $this->db->buildColumn($column);
+		$expected = '[name] nvarchar(255) NULL';
+		$this->assertEquals($expected, $result);
+
+		$column = array('name' => 'name', 'type' => 'string', 'null' => false, 'default' => '', 'length' => '255');
+		$result = $this->db->buildColumn($column);
+		$expected = '[name] nvarchar(255) DEFAULT \'\' NOT NULL';
+		$this->assertEquals($expected, $result);
+
+		$column = array('name' => 'name', 'type' => 'string', 'null' => false, 'length' => '255');
+		$result = $this->db->buildColumn($column);
+		$expected = '[name] nvarchar(255) NOT NULL';
+		$this->assertEquals($expected, $result);
+
+		$column = array('name' => 'name', 'type' => 'string', 'null' => false, 'default' => null, 'length' => '255');
+		$result = $this->db->buildColumn($column);
+		$expected = '[name] nvarchar(255) NOT NULL';
+		$this->assertEquals($expected, $result);
+
+		$column = array('name' => 'name', 'type' => 'string', 'null' => true, 'default' => null, 'length' => '255');
+		$result = $this->db->buildColumn($column);
+		$expected = '[name] nvarchar(255) NULL';
+		$this->assertEquals($expected, $result);
+
+		$column = array('name' => 'name', 'type' => 'string', 'null' => true, 'default' => '', 'length' => '255');
+		$result = $this->db->buildColumn($column);
+		$expected = '[name] nvarchar(255) DEFAULT \'\'';
+		$this->assertEquals($expected, $result);
+
+		$column = array('name' => 'body', 'type' => 'text');
+		$result = $this->db->buildColumn($column);
+		$expected = '[body] nvarchar(MAX)';
+		$this->assertEquals($expected, $result);
+
+		$column = array(
+			'name' => 'checked',
+			'type' => 'boolean',
+			'length' => 10,
+			'default' => '1'
+		);
+		$result = $this->db->buildColumn($column);
+		$expected = "[checked] bit DEFAULT '1'";
+		$this->assertEquals($expected, $result);
+	}
+
+/**
+ * testBuildIndex method
+ *
+ * @return void
+ */
+	public function testBuildIndex() {
+		$indexes = array(
+			'PRIMARY' => array('column' => 'id', 'unique' => 1),
+			'client_id' => array('column' => 'client_id', 'unique' => 1)
+		);
+		$result = $this->db->buildIndex($indexes, 'items');
+		$expected = array(
+			'PRIMARY KEY ([id])',
+			'ALTER TABLE items ADD CONSTRAINT client_id UNIQUE([client_id]);'
+		);
+		$this->assertEquals($expected, $result);
+
+		$indexes = array('client_id' => array('column' => 'client_id'));
+		$result = $this->db->buildIndex($indexes, 'items');
+		$this->assertSame(array(), $result);
+
+		$indexes = array('client_id' => array('column' => array('client_id', 'period_id'), 'unique' => 1));
+		$result = $this->db->buildIndex($indexes, 'items');
+		$expected = array('ALTER TABLE items ADD CONSTRAINT client_id UNIQUE([client_id], [period_id]);');
+		$this->assertEquals($expected, $result);
+	}
+
+/**
+ * testUpdateAllSyntax method
+ *
+ * @return void
+ */
+	public function testUpdateAllSyntax() {
+		$fields = array('SqlserverTestModel.client_id' => '[SqlserverTestModel].[client_id] + 1');
+		$conditions = array('SqlserverTestModel.updated <' => date('2009-01-01 00:00:00'));
+		$this->db->update($this->model, $fields, null, $conditions);
+
+		$result = $this->db->getLastQuery();
+		$this->assertNotRegExp('/SqlserverTestModel/', $result);
+		$this->assertRegExp('/^UPDATE \[sqlserver_test_models\]/', $result);
+		$this->assertRegExp('/SET \[client_id\] = \[client_id\] \+ 1/', $result);
+	}
+
+/**
+ * testGetPrimaryKey method
+ *
+ * @return void
+ */
+	public function testGetPrimaryKey() {
+		$schema = $this->model->schema();
+
+		$this->db->describe = $schema;
+		$result = $this->db->getPrimaryKey($this->model);
+		$this->assertEquals('id', $result);
+
+		unset($schema['id']['key']);
+		$this->db->describe = $schema;
+		$result = $this->db->getPrimaryKey($this->model);
+		$this->assertNull($result);
+	}
+
+/**
+ * SQL server < 11 doesn't have proper limit/offset support, test that our hack works.
+ *
+ * @return void
+ */
+	public function testLimitOffsetHack() {
+		$this->loadFixtures('Author', 'Post', 'User');
+		$query = array(
+			'limit' => 2,
+			'page' => 1,
+			'order' => 'User.user ASC',
+		);
+		$User = ClassRegistry::init('User');
+		$results = $User->find('all', $query);
+
+		$this->assertEquals(2, count($results));
+		$this->assertEquals('garrett', $results[0]['User']['user']);
+		$this->assertEquals('larry', $results[1]['User']['user']);
+
+		$query = array(
+			'limit' => 2,
+			'page' => 2,
+			'order' => 'User.user ASC',
+		);
+		$User = ClassRegistry::init('User');
+		$results = $User->find('all', $query);
+
+		$this->assertEquals(2, count($results));
+		$this->assertFalse(isset($results[0][0]));
+		$this->assertEquals('mariano', $results[0]['User']['user']);
+		$this->assertEquals('nate', $results[1]['User']['user']);
+	}
+
+/**
+ * Test that the return of stored procedures is honoured
+ *
+ * @return void
+ */
+	public function testStoredProcedureReturn() {
+		$sql = <<<SQL
+CREATE PROCEDURE cake_test_procedure
+AS
+BEGIN
+RETURN 2;
+END
+SQL;
+		$this->Dbo->execute($sql);
+
+		$sql = <<<SQL
+DECLARE @return_value int
+EXEC @return_value = [cake_test_procedure]
+SELECT 'value' = @return_value
+SQL;
+		$query = $this->Dbo->execute($sql);
+		$this->Dbo->execute('DROP PROC cake_test_procedure');
+
+		$result = $query->fetch();
+		$this->assertEquals(2, $result['value']);
+	}
+
+}