added Transaction driver test cases

tests/Transaction/FirebirdTestCase.php

+<?php
+class Doctrine_Transaction_Firebird_TestCase extends Doctrine_Driver_UnitTestCase {
+    public function __construct() {
+        parent::__construct('firebird');
+    }
+    public function testCreateSavePointExecutesSql() {
+        $this->transaction->beginTransaction('mypoint');
+
+        $this->assertEqual($this->adapter->pop(), 'SAVEPOINT mypoint');
+    }
+    public function testReleaseSavePointExecutesSql() {
+        $this->transaction->commit('mypoint');
+
+        $this->assertEqual($this->adapter->pop(), 'RELEASE SAVEPOINT mypoint');
+    }
+    public function testRollbackSavePointExecutesSql() {
+        $this->transaction->beginTransaction('mypoint');
+        $this->transaction->rollback('mypoint');
+
+        $this->assertEqual($this->adapter->pop(), 'ROLLBACK TO SAVEPOINT mypoint');
+    }
+    public function testSetIsolationThrowsExceptionOnUnknownIsolationMode() {
+        try {
+            $this->transaction->setIsolation('unknown');
+            $this->fail();
+        } catch(Doctrine_Transaction_Exception $e) {
+            $this->pass();
+        }
+    }
+    public function testSetIsolationThrowsExceptionOnUnknownWaitMode() {
+        try {
+            $this->transaction->setIsolation('READ UNCOMMITTED', array('wait' => 'unknown'));
+            $this->fail();
+        } catch(Doctrine_Transaction_Exception $e) {
+            $this->pass();
+        }
+    }
+    public function testSetIsolationThrowsExceptionOnUnknownReadWriteMode() {
+        try {
+            $this->transaction->setIsolation('READ UNCOMMITTED', array('rw' => 'unknown'));
+            $this->fail();
+        } catch(Doctrine_Transaction_Exception $e) {
+            $this->pass();
+        }
+    }
+    public function testSetIsolationExecutesSql() {
+        $this->transaction->setIsolation('READ UNCOMMITTED');
+        $this->transaction->setIsolation('READ COMMITTED');
+        $this->transaction->setIsolation('REPEATABLE READ');
+        $this->transaction->setIsolation('SERIALIZABLE');
+
+        $this->assertEqual($this->adapter->pop(), 'SET TRANSACTION ISOLATION LEVEL SNAPSHOT TABLE STABILITY');
+        $this->assertEqual($this->adapter->pop(), 'SET TRANSACTION ISOLATION LEVEL SNAPSHOT');
+        $this->assertEqual($this->adapter->pop(), 'SET TRANSACTION ISOLATION LEVEL READ COMMITTED NO RECORD_VERSION');
+        $this->assertEqual($this->adapter->pop(), 'SET TRANSACTION ISOLATION LEVEL READ COMMITTED RECORD_VERSION');
+    }
+    public function testSetIsolationSupportsReadWriteOptions() {
+        $this->transaction->setIsolation('SERIALIZABLE', array('rw' => 'READ ONLY'));
+
+        $this->assertEqual($this->adapter->pop(), 'SET TRANSACTION READ ONLY ISOLATION LEVEL SNAPSHOT TABLE STABILITY');
+
+        $this->transaction->setIsolation('SERIALIZABLE', array('rw' => 'READ WRITE'));
+
+        $this->assertEqual($this->adapter->pop(), 'SET TRANSACTION READ WRITE ISOLATION LEVEL SNAPSHOT TABLE STABILITY');
+    }
+    public function testSetIsolationSupportsWaitOptions() {
+        $this->transaction->setIsolation('SERIALIZABLE', array('wait' => 'NO WAIT'));
+
+        $this->assertEqual($this->adapter->pop(), 'SET TRANSACTION NO WAIT ISOLATION LEVEL SNAPSHOT TABLE STABILITY');
+
+        $this->transaction->setIsolation('SERIALIZABLE', array('wait' => 'WAIT'));
+
+        $this->assertEqual($this->adapter->pop(), 'SET TRANSACTION WAIT ISOLATION LEVEL SNAPSHOT TABLE STABILITY');
+    }
+}

tests/Transaction/InformixTestCase.php

+<?php
+/*
+ *  $Id$
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the LGPL. For more information, see
+ * <http://www.phpdoctrine.com>.
+ */
+
+/**
+ * Doctrine_Transaction_Informix_TestCase
+ *
+ * @package     Doctrine
+ * @author      Konsta Vesterinen <kvesteri@cc.hut.fi>
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @category    Object Relational Mapping
+ * @link        www.phpdoctrine.com
+ * @since       1.0
+ * @version     $Revision$
+ */
+class Doctrine_Transaction_Informix_TestCase extends Doctrine_UnitTestCase {
+}

tests/Transaction/MssqlTestCase.php

+<?php
+class Doctrine_Transaction_Mssql_TestCase extends Doctrine_Driver_UnitTestCase {
+    public function __construct() {
+        parent::__construct('mssql');
+    }
+    public function testSetIsolationThrowsExceptionOnUnknownIsolationMode() {
+        try {
+            $this->transaction->setIsolation('unknown');
+            $this->fail();
+        } catch(Doctrine_Transaction_Exception $e) {
+            $this->pass();
+        }
+    }
+    public function testSetIsolationExecutesSql() {
+        $this->transaction->setIsolation('READ UNCOMMITTED');
+        $this->transaction->setIsolation('READ COMMITTED');
+        $this->transaction->setIsolation('REPEATABLE READ');
+        $this->transaction->setIsolation('SERIALIZABLE');   
+
+        $this->assertEqual($this->adapter->pop(), 'SET TRANSACTION ISOLATION LEVEL SERIALIZABLE');
+        $this->assertEqual($this->adapter->pop(), 'SET TRANSACTION ISOLATION LEVEL REPEATABLE READ');
+        $this->assertEqual($this->adapter->pop(), 'SET TRANSACTION ISOLATION LEVEL READ COMMITTED');
+        $this->assertEqual($this->adapter->pop(), 'SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED');
+    }
+    public function testSetIsolationSupportsSnapshotMode() {
+        $this->transaction->setIsolation('SNAPSHOT');
+
+        $this->assertEqual($this->adapter->pop(), 'SET TRANSACTION ISOLATION LEVEL SNAPSHOT');
+    }
+}

tests/Transaction/MysqlTestCase.php

+<?php
+class Doctrine_Transaction_Mysql_TestCase extends Doctrine_Driver_UnitTestCase {
+    public function __construct() {
+        parent::__construct('mysql');
+    }
+    public function testCreateSavePointExecutesSql() {
+        $this->transaction->beginTransaction('mypoint');
+
+        $this->assertEqual($this->adapter->pop(), 'SAVEPOINT mypoint');
+    }
+    public function testReleaseSavePointExecutesSql() {
+        $this->transaction->commit('mypoint');
+
+        $this->assertEqual($this->adapter->pop(), 'RELEASE SAVEPOINT mypoint');
+    }
+    public function testRollbackSavePointExecutesSql() {
+        $this->transaction->beginTransaction('mypoint');
+        $this->transaction->rollback('mypoint');
+
+        $this->assertEqual($this->adapter->pop(), 'ROLLBACK TO SAVEPOINT mypoint');
+    }
+    public function testGetIsolationExecutesSql() {
+        $this->transaction->getIsolation();
+
+        $this->assertEqual($this->adapter->pop(), 'SELECT @@tx_isolation');
+    }
+    public function testSetIsolationThrowsExceptionOnUnknownIsolationMode() {
+        try {
+            $this->transaction->setIsolation('unknown');
+            $this->fail();
+        } catch(Doctrine_Transaction_Exception $e) {
+            $this->pass();
+        }
+    }
+    public function testSetIsolationExecutesSql() {
+        $this->transaction->setIsolation('READ UNCOMMITTED');
+
+        $this->assertEqual($this->adapter->pop(), 'SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED');
+    }
+}

tests/Transaction/OracleTestCase.php

+<?php
+class Doctrine_Transaction_Oracle_TestCase extends Doctrine_Driver_UnitTestCase {
+    public function __construct() {
+        parent::__construct('oci');
+    }
+    public function testCreateSavePointExecutesSql() {
+        $this->transaction->beginTransaction('mypoint');
+        
+        $this->assertEqual($this->adapter->pop(), 'SAVEPOINT mypoint');
+    }
+    public function testReleaseSavePointAlwaysReturnsTrue() {
+        $this->assertEqual($this->transaction->commit('mypoint'), true);
+    }
+    public function testRollbackSavePointExecutesSql() {
+        $this->transaction->beginTransaction('mypoint');
+        $this->transaction->rollback('mypoint');
+
+        $this->assertEqual($this->adapter->pop(), 'ROLLBACK TO SAVEPOINT mypoint');
+    }
+    public function testSetIsolationThrowsExceptionOnUnknownIsolationMode() {
+        try {
+            $this->transaction->setIsolation('unknown');
+            $this->fail();
+        } catch(Doctrine_Transaction_Exception $e) {
+            $this->pass();
+        }
+    }
+    public function testSetIsolationExecutesSql() {
+        $this->transaction->setIsolation('READ UNCOMMITTED');
+        $this->transaction->setIsolation('READ COMMITTED');
+        $this->transaction->setIsolation('REPEATABLE READ');
+        $this->transaction->setIsolation('SERIALIZABLE');
+
+        $this->assertEqual($this->adapter->pop(), 'ALTER SESSION ISOLATION LEVEL SERIALIZABLE');
+        $this->assertEqual($this->adapter->pop(), 'ALTER SESSION ISOLATION LEVEL SERIALIZABLE');
+        $this->assertEqual($this->adapter->pop(), 'ALTER SESSION ISOLATION LEVEL SERIALIZABLE');
+        $this->assertEqual($this->adapter->pop(), 'ALTER SESSION ISOLATION LEVEL READ COMMITTED');
+    }
+}

tests/Transaction/PgsqlTestCase.php

+<?php
+class Doctrine_Transaction_Pgsql_TestCase extends Doctrine_Driver_UnitTestCase {
+    public function __construct() {
+        parent::__construct('pgsql');
+    }
+    public function testCreateSavePointExecutesSql() {
+        $this->transaction->beginTransaction('mypoint');
+        
+        $this->assertEqual($this->adapter->pop(), 'SAVEPOINT mypoint');
+    }
+    public function testReleaseSavePointExecutesSql() {
+        $this->transaction->commit('mypoint');
+
+        $this->assertEqual($this->adapter->pop(), 'RELEASE SAVEPOINT mypoint');
+    }
+    public function testRollbackSavePointExecutesSql() {
+        $this->transaction->beginTransaction('mypoint');
+        $this->transaction->rollback('mypoint');
+
+        $this->assertEqual($this->adapter->pop(), 'ROLLBACK TO SAVEPOINT mypoint');
+    }
+    public function testSetIsolationThrowsExceptionOnUnknownIsolationMode() {
+        try {
+            $this->transaction->setIsolation('unknown');
+            $this->fail();
+        } catch(Doctrine_Transaction_Exception $e) {
+            $this->pass();
+        }
+    }
+    public function testSetIsolationExecutesSql() {
+        $this->transaction->setIsolation('READ UNCOMMITTED');
+
+        $this->assertEqual($this->adapter->pop(), 'SET SESSION CHARACTERISTICS AS TRANSACTION ISOLATION LEVEL READ UNCOMMITTED');
+    }
+}

tests/Transaction/SqliteTestCase.php

+<?php
+class Doctrine_Transaction_Sqlite_TestCase extends Doctrine_Driver_UnitTestCase {
+    public function __construct() {
+        parent::__construct('sqlite');
+    }
+    public function testSetIsolationThrowsExceptionOnUnknownIsolationMode() {
+        try {
+            $this->transaction->setIsolation('unknown');
+            $this->fail();
+        } catch(Doctrine_Transaction_Exception $e) {
+            $this->pass();
+        }
+    }
+    public function testSetIsolationExecutesSql() {
+        $this->transaction->setIsolation('READ UNCOMMITTED');
+        $this->transaction->setIsolation('READ COMMITTED');
+        $this->transaction->setIsolation('REPEATABLE READ');
+        $this->transaction->setIsolation('SERIALIZABLE'); 
+        
+        $this->assertEqual($this->adapter->pop(), 'PRAGMA read_uncommitted = 1');
+        $this->assertEqual($this->adapter->pop(), 'PRAGMA read_uncommitted = 1');
+        $this->assertEqual($this->adapter->pop(), 'PRAGMA read_uncommitted = 1');
+        $this->assertEqual($this->adapter->pop(), 'PRAGMA read_uncommitted = 0');
+    }
+}