Added ticket 428 test case using Album model

Not using User model since users gets its table cleared before each
test method call ($this->objTable()->clear()), and that affects the
result

tests/Ticket/428TestCase.php

+<?php
+
+/**
+ * Doctrine_Ticket_428_TestCase
+ *
+ * @package     Doctrine
+ * @author      Tamcy <7am.online@gmail.com>
+ * @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_Ticket_428_TestCase extends Doctrine_UnitTestCase
+{
+    public function prepareData()
+    {
+    }
+
+    public function testInitData() 
+    {
+        // Since the tests do a $this->objTable()->clear() before each method call
+        // using the User model is not recommended for this test
+        $albums = new Doctrine_Collection('Album');
+
+        $albums[0]->name = 'Revolution';
+        $albums[0]->Song[0]->title = 'Revolution';
+        $albums[0]->Song[1]->title = 'Hey Jude';
+        $albums[0]->Song[2]->title = 'Across the Universe';
+        $albums[0]->Song[3]->title = 'Michelle';
+        $albums->save();
+        $this->assertEqual(count($albums[0]->Song), 4);
+    }
+
+    public function testAggregateValueMappingSupportsLeftJoins() 
+    {
+        $q = new Doctrine_Query();
+
+        $q->select('a.name, COUNT(s.id) count')->from('Album a')->leftJoin('a.Song s')->groupby('a.id');
+        $albums = $q->execute();
+
+        // Should not reuse the existing collection in this case
+        $this->assertEqual(count($albums[0]->Song), 1);
+
+        try {
+            // Collection[0] should refer to the object with aggregate value
+            $this->assertEqual($albums[0]['Song'][0]['count'], 4);
+        } catch (Exception $e) {
+            $this->fail('count aggregate value should be available');
+        }
+    }
+}

tests/run.php

@@ -94,6 +94,7 @@ $test = new GroupTest('Doctrine Framework Unit Tests');
 //TICKET test cases
 $tickets = new GroupTest('Tickets tests');
 $tickets->addTestCase(new Doctrine_Ticket_Njero_TestCase());
+$tickets->addTestCase(new Doctrine_Ticket_428_TestCase());
 //If you write a ticket testcase add it here like shown above!
 $test->addTestCase($tickets);