updated query limit test case, added new tests for mysql export driver

tests/ExportMysqlTestCase.php

 <?php
-class Doctrine_Export_Mysql_TestCase {
-    public function testCreateDatabase() {
-                                             	
+class Doctrine_Export_Mysql_TestCase extends Doctrine_Driver_UnitTestCase {
+    public function __construct() {
+        parent::__construct('mysql');
+    }
+    public function testCreateDatabaseExecutesSql() {
+        $this->export->createDatabase('db');
+
+        $this->assertEqual($this->adapter->pop(), 'CREATE DATABASE db');
+    }
+    public function testDropDatabaseExecutesSql() {
+        $this->export->dropDatabase('db');
+
+        $this->assertEqual($this->adapter->pop(), 'DROP DATABASE db');
+    }
+    public function testAlterTableThrowsExceptionWithoutValidTableName() {
+        try {
+            $this->export->alterTable(0,0,array());
+
+            $this->fail();
+        } catch(Doctrine_Export_Exception $e) {
+            $this->pass();
+        }
+    }
+    public function testCreateTableThrowsExceptionWithoutValidTableName() {
+        try {
+            $this->export->createTable(0,array(),array());
+
+            $this->fail();
+        } catch(Doctrine_Export_Exception $e) {
+            $this->pass();
+        }
+    }
+    public function testCreateTableThrowsExceptionWithEmptyFieldsArray() {
+        try {
+            $this->export->createTable('sometable',array(),array());
+
+            $this->fail();
+        } catch(Doctrine_Export_Exception $e) {
+            $this->pass();
+        }
+    }
+    public function testCreateIndexExecutesSql() {
+        $this->export->createIndex('sometable', 'relevancy', array('fields' => array('title' => array(), 'content' => array())));
+        
+        $this->assertEqual($this->adapter->pop(), 'CREATE INDEX relevancy ON sometable (title, content)');
+    }
+
+    public function testDropIndexExecutesSql() {
+        $this->export->dropIndex('sometable', 'relevancy');
+        
+        $this->assertEqual($this->adapter->pop(), 'DROP INDEX relevancy ON sometable');
+    }
+    public function testDropTableExecutesSql() {
+        $this->export->dropTable('sometable');
+        
+        $this->assertEqual($this->adapter->pop(), 'DROP TABLE sometable');
     }
 }
 ?>

tests/QueryLimitTestCase.php

@@ -217,6 +217,11 @@ class Doctrine_Query_Limit_TestCase extends Doctrine_UnitTestCase {
         $this->manager->setAttribute(Doctrine::ATTR_QUERY_LIMIT, Doctrine::LIMIT_RECORDS);
     }
 
+    public function testLimitWithManyToManyAndColumnAggregationInheritance() {
+        $q = new Doctrine_Query();
+        $q->from('User u, u.Group g')->where('g.id > 1')->orderby('u.name DESC')->limit(10); 
+
+    }
     public function testLimitWithNormalManyToMany() {
         $coll = new Doctrine_Collection($this->connection->getTable("Photo"));
         $tag = new Tag();
@@ -237,7 +242,8 @@ class Doctrine_Query_Limit_TestCase extends Doctrine_UnitTestCase {
         $photos = $q->execute(array(1));
         $this->assertEqual($photos->count(), 3);
         $this->assertEqual($q->getQuery(), 
-        "SELECT p.id AS p__id, p.name AS p__name FROM photo p LEFT JOIN phototag ON p.id = phototag.photo_id LEFT JOIN tag t ON t.id = phototag.tag_id WHERE p.id IN (SELECT DISTINCT p2.id FROM photo p2 LEFT JOIN phototag ON p2.id = phototag.photo_id LEFT JOIN tag t2 ON t2.id = phototag.tag_id WHERE t2.id = ? ORDER BY p2.id DESC LIMIT 100) AND t2.id = ? ORDER BY p.id DESC");
+        "SELECT p.id AS p__id, p.name AS p__name FROM photo p LEFT JOIN phototag ON p.id = phototag.photo_id LEFT JOIN tag t ON t.id = phototag.tag_id WHERE p.id IN (SELECT DISTINCT p2.id FROM photo p2 LEFT JOIN phototag ON p2.id = phototag.photo_id LEFT JOIN tag t2 ON t2.id = phototag.tag_id WHERE t2.id = ? ORDER BY p2.id DESC LIMIT 100) AND t.id = ? ORDER BY p.id DESC");
+
     }
 
 }