[2.0] Fix Tab Formating in ParserResult class, added doc-comments and fixed a...

[2.0] Fix Tab Formating in ParserResult class, added doc-comments and fixed a missing variable initialization error for certain query special cases.

lib/Doctrine/ORM/Query/ParserResult.php

@@ -35,12 +35,26 @@ namespace Doctrine\ORM\Query;
  */
 class ParserResult
 {
-    /** The SQL executor used for executing the SQL. */
+    /**
+     * The SQL executor used for executing the SQL.
+     * 
+     * @var \Doctrine\ORM\Query\Exec\AbstractSqlExecutor
+     */
     private $_sqlExecutor;
-	/** The ResultSetMapping that describes how to map the SQL result set. */
+
+    /**
+     * The ResultSetMapping that describes how to map the SQL result set.
+     * 
+     * @var \Doctrine\ORM\Query\ResultSetMapping
+     */
     private $_resultSetMapping;
-    /** The mappings of DQL parameter names/positions to SQL parameter positions. */
-    private $_parameterMappings;
+
+    /**
+     * The mappings of DQL parameter names/positions to SQL parameter positions.
+     *
+     * @var array
+     */
+    private $_parameterMappings = array();
 	
     /**
      * Initializes a new instance of the <tt>ParserResult</tt> class.
@@ -75,7 +89,7 @@ class ParserResult
     /**
      * Sets the SQL executor that should be used for this ParserResult.
      * 
-     * @param AbstractExecutor $executor
+     * @param \Doctrine\ORM\Query\Exec\AbstractSqlExecutor $executor
      */
     public function setSqlExecutor($executor)
     {
@@ -85,7 +99,7 @@ class ParserResult
     /**
      * Gets the SQL executor used by this ParserResult.
      * 
-     * @return AbstractExecutor
+     * @return \Doctrine\ORM\Query\Exec\AbstractSqlExecutor
      */
     public function getSqlExecutor()
     {

tests/Doctrine/Tests/ORM/Query/AllTests.php

@@ -25,6 +25,7 @@ class AllTests
         $suite->addTestSuite('Doctrine\Tests\ORM\Query\DeleteSqlGenerationTest');
         $suite->addTestSuite('Doctrine\Tests\ORM\Query\UpdateSqlGenerationTest');
         $suite->addTestSuite('Doctrine\Tests\ORM\Query\ExprTest');
+        $suite->addTestSuite('Doctrine\Tests\ORM\Query\ParserResultTest');
 
         return $suite;
     }

tests/Doctrine/Tests/ORM/Query/ParserResultTest.php

+<?php
+
+namespace Doctrine\Tests\ORM\Query;
+
+use Doctrine\ORM\Query\ParserResult;
+
+class ParserResultTest extends \PHPUnit_Framework_TestCase
+{
+    public $result;
+
+    public function setUp()
+    {
+        $this->result = new ParserResult();
+    }
+
+    public function testGetRsm()
+    {
+        $this->assertType(
+            'Doctrine\ORM\Query\ResultSetMapping',
+            $this->result->getResultSetMapping()
+        );
+    }
+
+    public function testSetGetSqlExecutor()
+    {
+        $this->assertNull($this->result->getSqlExecutor());
+
+        $executor = $this->getMock('Doctrine\ORM\Query\Exec\AbstractSqlExecutor', array('execute'));
+        $this->result->setSqlExecutor($executor);
+        $this->assertSame($executor, $this->result->getSqlExecutor());
+    }
+
+    public function testGetSqlParameterPosition()
+    {
+        $this->result->addParameterMapping(1, 1);
+        $this->result->addParameterMapping(1, 2);
+        $this->assertEquals(array(1, 2), $this->result->getSqlParameterPositions(1));
+    }
+
+    public function testGetParameterMappings()
+    {
+        $this->assertType('array', $this->result->getParameterMappings());
+
+        $this->result->addParameterMapping(1, 1);
+        $this->result->addParameterMapping(1, 2);
+        $this->assertEquals(array(1 => array(1, 2)), $this->result->getParameterMappings());
+    }
+}
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