From 595071f767364c004bba20e0f8910d064c5b44e2 Mon Sep 17 00:00:00 2001
From: zYne <zYne@625475ce-881a-0410-a577-b389adb331d8>
Date: Mon, 11 Jun 2007 19:27:16 +0000
Subject: [PATCH] added full support for join table self-referencing
---
lib/Doctrine/Query.php | 71 ++++++++++------
lib/Doctrine/Relation.php | 6 ++
lib/Doctrine/Relation/Nest.php | 142 +++++++++++++++++++++++++++++++
lib/Doctrine/Relation/Parser.php | 2 +-
tests/Query/JoinTestCase.php | 4 +-
tests/RecordTestCase.php | 116 +------------------------
tests/classes.php | 16 +++-
tests/run.php | 11 ++-
8 files changed, 218 insertions(+), 150 deletions(-)
create mode 100644 lib/Doctrine/Relation/Nest.php
diff --git a/lib/Doctrine/Query.php b/lib/Doctrine/Query.php
index cb3256821..ab3f7ebec 100644
--- a/lib/Doctrine/Query.php
+++ b/lib/Doctrine/Query.php
@@ -83,6 +83,10 @@ class Doctrine_Query extends Doctrine_Query_Abstract implements Countable
'limit' => array(),
'offset' => array(),
);
+ /**
+ * @var array $_pendingJoinConditions an array containing pending joins
+ */
+ protected $_pendingJoinConditions = array();
/**
* create
@@ -109,6 +113,17 @@ class Doctrine_Query extends Doctrine_Query_Abstract implements Countable
}
$this->_options[$name] = $value;
}
+ /**
+ * addPendingJoinCondition
+ *
+ * @param string $componentAlias component alias
+ * @param string $joinCondition dql join condition
+ * @return Doctrine_Query this object
+ */
+ public function addPendingJoinCondition($componentAlias, $joinCondition)
+ {
+ $this->_pendingJoins[$componentAlias] = $joinCondition;
+ }
/**
* addEnumParam
* sets input parameter as an enumerated parameter
@@ -600,19 +615,16 @@ class Doctrine_Query extends Doctrine_Query_Abstract implements Countable
}
- $e = explode(' ON ', $part);
-
- // we can always be sure that the first join condition exists
- $e2 = explode(' AND ', $e[1]);
-
- $part = $e[0] . ' ON ' . array_shift($e2);
-
- if ( ! empty($e2)) {
+ if (isset($this->_pendingJoinConditions[$k])) {
$parser = new Doctrine_Query_JoinCondition($this);
- $part .= ' AND ' . $parser->parse(implode(' AND ', $e2));
+ $part .= ' AND ' . $parser->parse($this->_pendingJoinConditions[$k]);
+
+ unset($this->_pendingJoinConditions[$k]);
}
$q .= ' ' . $part;
+
+ $this->parts['from'][$k] = $part;
}
return $q;
}
@@ -937,7 +949,7 @@ class Doctrine_Query extends Doctrine_Query_Abstract implements Countable
$joinCondition = '';
if (count($e) > 1) {
- $joinCondition = ' AND ' . $e[1];
+ $joinCondition = $e[1];
$path = $e[0];
}
@@ -1018,34 +1030,43 @@ class Doctrine_Query extends Doctrine_Query_Abstract implements Countable
$assocAlias = $this->getTableAlias($assocPath, $asf->getTableName());
$queryPart = $join . $assocTableName . ' ' . $assocAlias . ' ON ' . $localAlias . '.'
- . $table->getIdentifier() . ' = '
- . $assocAlias . '.' . $relation->getLocal();
+ . $table->getIdentifier() . ' = '
+ . $assocAlias . '.' . $relation->getLocal();
+
+ if ($relation->isEqual()) {
+ $queryPart .= ' OR ' . $localAlias . '.'
+ . $table->getIdentifier() . ' = '
+ . $assocAlias . '.' . $relation->getForeign();
- if ($relation instanceof Doctrine_Relation_Association_Self) {
- $queryPart .= ' OR ' . $localAlias . '.' . $table->getIdentifier() . ' = '
- . $assocAlias . '.' . $relation->getForeign();
}
$this->parts['from'][] = $queryPart;
- $queryPart = $join . $foreignSql . ' ON ' . $foreignAlias . '.'
- . $relation->getTable()->getIdentifier() . ' = '
- . $assocAlias . '.' . $relation->getForeign()
- . $joinCondition;
+ $queryPart = $join . $foreignSql . ' ON ';
+ if ($relation->isEqual()) {
+ $queryPart .= '(';
+ }
+ $queryPart .= $foreignAlias . '.'
+ . $relation->getTable()->getIdentifier() . ' = '
+ . $assocAlias . '.' . $relation->getForeign();
- if ($relation instanceof Doctrine_Relation_Association_Self) {
- $queryPart .= ' OR ' . $foreignAlias . '.' . $table->getIdentifier() . ' = '
- . $assocAlias . '.' . $relation->getLocal();
+ if ($relation->isEqual()) {
+ $queryPart .= ' OR ' . $foreignAlias . '.' . $table->getIdentifier()
+ . ' = ' . $assocAlias . '.' . $relation->getLocal()
+ . ') AND ' . $foreignAlias . '.' . $table->getIdentifier()
+ . ' != ' . $localAlias . '.' . $table->getIdentifier();
}
} else {
$queryPart = $join . $foreignSql
. ' ON ' . $localAlias . '.'
- . $relation->getLocal() . ' = ' . $foreignAlias . '.' . $relation->getForeign()
- . $joinCondition;
+ . $relation->getLocal() . ' = ' . $foreignAlias . '.' . $relation->getForeign();
+ }
+ $this->parts['from'][$componentAlias] = $queryPart;
+ if ( ! empty($joinCondition)) {
+ $this->_pendingJoinConditions[$componentAlias] = $joinCondition;
}
- $this->parts['from'][] = $queryPart;
}
if ($loadFields) {
diff --git a/lib/Doctrine/Relation.php b/lib/Doctrine/Relation.php
index 6670716f0..4e756d6ce 100644
--- a/lib/Doctrine/Relation.php
+++ b/lib/Doctrine/Relation.php
@@ -68,6 +68,7 @@ abstract class Doctrine_Relation
'onUpdate' => false,
'deferred' => false,
'constraint' => false,
+ 'equal' => false,
);
/**
* constructor
@@ -130,6 +131,11 @@ abstract class Doctrine_Relation
$this->definition = $def;
}
+
+ public function isEqual()
+ {
+ return $this->definition['equal'];
+ }
/**
* toArray
*
diff --git a/lib/Doctrine/Relation/Nest.php b/lib/Doctrine/Relation/Nest.php
new file mode 100644
index 000000000..6ba0a0b58
--- /dev/null
+++ b/lib/Doctrine/Relation/Nest.php
@@ -0,0 +1,142 @@
+<?php
+/*
+ * $Id: Self.php 1434 2007-05-22 15:57:17Z zYne $
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the LGPL. For more information, see
+ * <http://www.phpdoctrine.com>.
+ */
+Doctrine::autoload('Doctrine_Relation_Association');
+/**
+ * Doctrine_Relation_Association_Self
+ *
+ * @package Doctrine
+ * @license http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @category Object Relational Mapping
+ * @link www.phpdoctrine.com
+ * @since 1.0
+ * @version $Revision: 1434 $
+ * @author Konsta Vesterinen <kvesteri@cc.hut.fi>
+ */
+class Doctrine_Relation_Nest extends Doctrine_Relation_Association
+{
+ /**
+ * getRelationDql
+ *
+ * @param integer $count
+ * @return string
+ */
+ public function getRelationDql($count, $context = 'record')
+ {
+ switch ($context) {
+ case 'record':
+ $sub = 'SELECT '.$this->definition['foreign']
+ . ' FROM '.$this->definition['refTable']->getTableName()
+ . ' WHERE '.$this->definition['local']
+ . ' = ?';
+
+ $sub2 = 'SELECT '.$this->definition['local']
+ . ' FROM '.$this->definition['refTable']->getTableName()
+ . ' WHERE '.$this->definition['foreign']
+ . ' = ?';
+
+ $dql = 'FROM ' . $this->definition['table']->getComponentName()
+ . '.' . $this->definition['refTable']->getComponentName()
+ . ' WHERE ' . $this->definition['table']->getComponentName()
+ . '.' . $this->definition['table']->getIdentifier()
+ . ' IN (' . $sub . ')'
+ . ' || ' . $this->definition['table']->getComponentName()
+ . '.' . $this->definition['table']->getIdentifier()
+ . ' IN (' . $sub2 . ')';
+ break;
+ case 'collection':
+ $sub = substr(str_repeat('?, ', $count),0,-2);
+ $dql = 'FROM '.$this->definition['refTable']->getComponentName()
+ . '.' . $this->definition['table']->getComponentName()
+ . ' WHERE '.$this->definition['refTable']->getComponentName()
+ . '.' . $this->definition['local'] . ' IN (' . $sub . ')';
+ };
+
+ return $dql;
+ }
+ /**
+ public function fetchRelatedFor(Doctrine_Record $record)
+ {
+ $id = $record->getIncremented();
+
+ if (empty($id) || ! $this->definition['table']->getAttribute(Doctrine::ATTR_LOAD_REFERENCES)) {
+ return new Doctrine_Collection($this->getTable());
+ } else {
+ $q = new Doctrine_Query();
+
+ $c = $this->getTable()->getComponentName();
+ $a = substr($c, 0, 1);
+ $c2 = $this->getAssociationTable()->getComponentName();
+ $a2 = substr($c2, 0, 1);
+
+ $q->from($c)
+ ->innerJoin($c . '.' . $c2)
+
+ $sub = 'SELECT ' . $this->getForeign()
+ . ' FROM ' . $c2
+ . ' WHERE ' . $this->getLocal()
+ . ' = ?';
+ }
+ }
+ */
+
+ public function fetchRelatedFor(Doctrine_Record $record)
+ {
+ $id = $record->getIncremented();
+
+
+ if (empty($id) || ! $this->definition['table']->getAttribute(Doctrine::ATTR_LOAD_REFERENCES)) {
+ return new Doctrine_Collection($this->getTable());
+ } else {
+ $q = new Doctrine_RawSql();
+
+ $assocTable = $this->getAssociationFactory()->getTableName();
+ $tableName = $record->getTable()->getTableName();
+ $identifier = $record->getTable()->getIdentifier();
+
+ $sub = 'SELECT ' . $this->getForeign()
+ . ' FROM ' . $assocTable
+ . ' WHERE ' . $this->getLocal()
+ . ' = ?';
+
+ $condition[] = $tableName . '.' . $identifier . ' IN (' . $sub . ')';
+ $joinCondition[] = $tableName . '.' . $identifier . ' = ' . $assocTable . '.' . $this->getForeign();
+
+ if ($this->definition['equal']) {
+ $sub2 = 'SELECT ' . $this->getLocal()
+ . ' FROM ' . $assocTable
+ . ' WHERE ' . $this->getForeign()
+ . ' = ?';
+
+ $condition[] = $tableName . '.' . $identifier . ' IN (' . $sub2 . ')';
+ $joinCondition[] = $tableName . '.' . $identifier . ' = ' . $assocTable . '.' . $this->getLocal();
+ }
+ $q->select('{'.$tableName.'.*}, {'.$assocTable.'.*}')
+ ->from($tableName . ' INNER JOIN ' . $assocTable . ' ON ' . implode(' OR ', $joinCondition))
+ ->where(implode(' OR ', $condition));
+ $q->addComponent($tableName, $record->getTable()->getComponentName());
+ $q->addComponent($assocTable, $record->getTable()->getComponentName(). '.' . $this->getAssociationFactory()->getComponentName());
+
+ $params = ($this->definition['equal']) ? array($id, $id) : array($id);
+
+ return $q->execute($params);
+ }
+ }
+}
diff --git a/lib/Doctrine/Relation/Parser.php b/lib/Doctrine/Relation/Parser.php
index 1b0c842ba..4bd730b23 100644
--- a/lib/Doctrine/Relation/Parser.php
+++ b/lib/Doctrine/Relation/Parser.php
@@ -137,7 +137,7 @@ class Doctrine_Relation_Parser
'foreign' => $def['local']));
}
if (in_array($def['class'], $localClasses)) {
- $rel = new Doctrine_Relation_Association_Self($def);
+ $rel = new Doctrine_Relation_Nest($def);
} else {
$rel = new Doctrine_Relation_Association($def);
}
diff --git a/tests/Query/JoinTestCase.php b/tests/Query/JoinTestCase.php
index efc75a1a4..03de5549f 100644
--- a/tests/Query/JoinTestCase.php
+++ b/tests/Query/JoinTestCase.php
@@ -110,8 +110,8 @@ class Doctrine_Query_Join_TestCase extends Doctrine_UnitTestCase
$q = new Doctrine_Query();
$q->select('e.name')->from('Entity e INNER JOIN e.Entity e2');
-
- $this->assertEqual($q->getQuery(), 'SELECT e.id AS e__id, e.name AS e__name FROM entity e INNER JOIN entity_reference e3 ON e.id = e3.entity1 OR e.id = e3.entity2 INNER JOIN entity e2 ON e2.id = e3.entity2 OR e2.id = e3.entity1');
+
+ $this->assertEqual($q->getQuery(), 'SELECT e.id AS e__id, e.name AS e__name FROM entity e INNER JOIN entity_reference e3 ON e.id = e3.entity1 OR e.id = e3.entity2 INNER JOIN entity e2 ON (e2.id = e3.entity2 OR e2.id = e3.entity1) AND e2.id != e.id');
}
public function testMultipleJoins()
{
diff --git a/tests/RecordTestCase.php b/tests/RecordTestCase.php
index d881cfe22..2cac80fa1 100644
--- a/tests/RecordTestCase.php
+++ b/tests/RecordTestCase.php
@@ -38,7 +38,7 @@ class Doctrine_Record_TestCase extends Doctrine_UnitTestCase {
$this->tables[] = "GzipTest";
parent::prepareTables();
}
- /**
+
public function testIssetForPrimaryKey() {
$this->assertTrue(isset($this->users[0]->id));
$this->assertTrue(isset($this->users[0]['id']));
@@ -51,9 +51,6 @@ class Doctrine_Record_TestCase extends Doctrine_UnitTestCase {
$this->assertFalse($user->contains('id'));
}
- public function testUnknownColumn() {
-
- }
public function testNotNullConstraint() {
$null = new NotNullTest();
@@ -103,119 +100,8 @@ class Doctrine_Record_TestCase extends Doctrine_UnitTestCase {
$this->assertTrue(is_object($test->someObject));
$this->assertEqual($test->someInt, 11);
}
- */
- public function testJoinTableSelfReferencingInsertingData() {
- $e = new Entity();
- $e->name = "Entity test";
-
- $this->assertTrue($e->Entity[0] instanceof Entity);
- $this->assertTrue($e->Entity[1] instanceof Entity);
-
- $this->assertEqual($e->Entity[0]->state(), Doctrine_Record::STATE_TCLEAN);
- $this->assertEqual($e->Entity[1]->state(), Doctrine_Record::STATE_TCLEAN);
-
- $e->Entity[0]->name = 'Friend 1';
- $e->Entity[1]->name = 'Friend 2';
-
- $e->Entity[0]->Entity[0]->name = 'Friend 1 1';
- $e->Entity[0]->Entity[1]->name = 'Friend 1 2';
-
- $e->Entity[1]->Entity[0]->name = 'Friend 2 1';
- $e->Entity[1]->Entity[1]->name = 'Friend 2 2';
-
- $this->assertEqual($e->Entity[0]->name, 'Friend 1');
- $this->assertEqual($e->Entity[1]->name, 'Friend 2');
-
- $this->assertEqual($e->Entity[0]->Entity[0]->name, 'Friend 1 1');
- $this->assertEqual($e->Entity[0]->Entity[1]->name, 'Friend 1 2');
-
- $this->assertEqual($e->Entity[1]->Entity[0]->name, 'Friend 2 1');
- $this->assertEqual($e->Entity[1]->Entity[1]->name, 'Friend 2 2');
- $this->assertEqual($e->Entity[0]->state(), Doctrine_Record::STATE_TDIRTY);
- $this->assertEqual($e->Entity[1]->state(), Doctrine_Record::STATE_TDIRTY);
-
- $count = count($this->dbh);
-
- $e->save();
-
- $this->assertEqual(($count + 13), $this->dbh->count());
- $this->assertEqual($e->state(), Doctrine_Record::STATE_CLEAN);
-
- $this->assertTrue($e->Entity[0] instanceof Entity);
- $this->assertTrue($e->Entity[1] instanceof Entity);
-
- $this->assertEqual($e->Entity[0]->name, 'Friend 1');
- $this->assertEqual($e->Entity[1]->name, 'Friend 2');
-
- $this->assertEqual($e->Entity[0]->Entity[0]->name, 'Friend 1 1');
- $this->assertEqual($e->Entity[0]->Entity[1]->name, 'Friend 1 2');
-
- $this->assertEqual($e->Entity[1]->Entity[0]->name, 'Friend 2 1');
- $this->assertEqual($e->Entity[1]->Entity[1]->name, 'Friend 2 2');
-
- $this->assertEqual($e->Entity[0]->state(), Doctrine_Record::STATE_CLEAN);
- $this->assertEqual($e->Entity[1]->state(), Doctrine_Record::STATE_CLEAN);
-
- $this->assertTrue(is_numeric($e->id));
-
- $result = $this->dbh->query('SELECT * FROM entity_reference')->fetchAll(PDO::FETCH_ASSOC);
-
- $this->assertEqual(count($result), 6);
-
- //$stmt = $this->dbh->prepare($q);
-
- //$stmt->execute(array(18));
- //$result = $stmt->fetchAll(PDO::FETCH_ASSOC);
-
- //print_r($result);
-
- $this->connection->clear();
-
- $e = $e->getTable()->find($e->id);
-
- $count = count($this->dbh);
-
- $this->assertTrue($e instanceof Entity);
-
- $this->assertTrue($e->Entity[0] instanceof Entity);
- $this->assertTrue($e->Entity[1] instanceof Entity);
-
-
-
- $this->assertEqual(count($this->dbh), ($count + 1));
-
- $this->assertEqual($e->Entity[0]->name, "Friend 1");
- $this->assertEqual($e->Entity[1]->name, "Friend 2");
-
- $this->assertEqual($e->Entity[0]->Entity[0]->name, "Entity test");
- $this->assertEqual($e->Entity[0]->Entity[1]->name, "Friend 1 1");
-
- $this->assertEqual(count($this->dbh), ($count + 2));
-
- $this->assertEqual($e->Entity[1]->Entity[0]->name, "Entity test");
- $this->assertEqual($e->Entity[1]->Entity[1]->name, "Friend 2 1");
-
- $this->assertEqual(count($this->dbh), ($count + 3));
-
- $this->assertEqual($e->Entity[0]->state(), Doctrine_Record::STATE_CLEAN);
- $this->assertEqual($e->Entity[1]->state(), Doctrine_Record::STATE_CLEAN);
-
- $coll = $this->connection->query("FROM Entity WHERE Entity.name = 'Friend 1'");
- $this->assertEqual($coll->count(), 1);
- $this->assertEqual($coll[0]->state(), Doctrine_Record::STATE_CLEAN);
-
- $this->assertEqual($coll[0]->name, "Friend 1");
-
- $query = new Doctrine_Query($this->connection);
-
- $query->from('Entity.Entity e')->where("e.name = 'Friend 1 1'");
-
- $coll = $query->execute();
-
- $this->assertEqual($coll->count(), 2);
- }
public function testToArray() {
$user = new User();
diff --git a/tests/classes.php b/tests/classes.php
index c928869a6..68e3901fc 100644
--- a/tests/classes.php
+++ b/tests/classes.php
@@ -6,7 +6,8 @@ class Entity extends Doctrine_Record {
$this->ownsOne('Account', 'Account.entity_id');
$this->hasMany('Entity', array('local' => 'entity1',
'refClass' => 'EntityReference',
- 'foreign' => 'entity2'));
+ 'foreign' => 'entity2',
+ 'equal' => true));
}
public function setTableDefinition() {
$this->hasColumn('id', 'integer',20, 'autoincrement|primary');
@@ -605,8 +606,17 @@ class NestTest extends Doctrine_Record
}
public function setUp()
{
- $this->hasMany('NestTest as Parents', array('local' => 'child_id', 'foreign' => 'parent_id'));
- $this->hasMany('NestTest as Children', 'NestReference.child_id');
+ $this->hasMany('NestTest as Parents', array('local' => 'child_id',
+ 'refClass' => 'NestReference',
+ 'foreign' => 'parent_id'));
+ $this->hasMany('NestTest as Children', array('local' => 'parent_id',
+ 'refClass' => 'NestReference',
+ 'foreign' => 'child_id'));
+
+ $this->hasMany('NestTest as Relatives', array('local' => 'child_id',
+ 'refClass' => 'NestReference',
+ 'foreign' => 'parent_id',
+ 'equal' => true));
}
}
class NestReference extends Doctrine_Record
diff --git a/tests/run.php b/tests/run.php
index 2a7553906..eccc2ea57 100644
--- a/tests/run.php
+++ b/tests/run.php
@@ -65,7 +65,7 @@ $test = new GroupTest('Doctrine Framework Unit Tests');
// DATABASE ABSTRACTION tests
-
+/** */
// Connection drivers (not yet fully tested)
$test->addTestCase(new Doctrine_Connection_Pgsql_TestCase());
$test->addTestCase(new Doctrine_Connection_Oracle_TestCase());
@@ -163,7 +163,7 @@ $test->addTestCase(new Doctrine_Relation_TestCase());
//$test->addTestCase(new Doctrine_Relation_Access_TestCase());
//$test->addTestCase(new Doctrine_Relation_ManyToMany_TestCase());
-//$test->addTestCase(new Doctrine_Relation_Nest_TestCase());
+$test->addTestCase(new Doctrine_Relation_Nest_TestCase());
$test->addTestCase(new Doctrine_Relation_OneToOne_TestCase());
@@ -240,10 +240,11 @@ $test->addTestCase(new Doctrine_Query_Limit_TestCase());
$test->addTestCase(new Doctrine_Query_IdentifierQuoting_TestCase());
$test->addTestCase(new Doctrine_Query_Update_TestCase());
$test->addTestCase(new Doctrine_Query_Delete_TestCase());
-$test->addTestCase(new Doctrine_Query_JoinCondition_TestCase());
$test->addTestCase(new Doctrine_Query_Join_TestCase());
+$test->addTestCase(new Doctrine_Record_TestCase());
+
$test->addTestCase(new Doctrine_Query_Having_TestCase());
@@ -261,7 +262,7 @@ $test->addTestCase(new Doctrine_Query_AggregateValue_TestCase());
$test->addTestCase(new Doctrine_NewCore_TestCase());
// Record
-$test->addTestCase(new Doctrine_Record_TestCase());
+
$test->addTestCase(new Doctrine_Record_State_TestCase());
//$test->addTestCase(new Doctrine_Query_Cache_TestCase());
@@ -281,6 +282,8 @@ $test->addTestCase(new Doctrine_AuditLog_TestCase());
$test->addTestCase(new Doctrine_Query_Select_TestCase());
+$test->addTestCase(new Doctrine_Query_JoinCondition_TestCase());
+
// Cache tests
//$test->addTestCase(new Doctrine_Cache_Query_SqliteTestCase());
//$test->addTestCase(new Doctrine_Cache_FileTestCase());