Complete custom column option implementation

- Support for xml driver
- Tests

doctrine-mapping.xsd

@@ -182,6 +182,7 @@
 
   <xs:complexType name="field">
     <xs:sequence>
+      <xs:element name="options" type="orm:options" minOccurs="0" />
       <xs:any minOccurs="0" maxOccurs="unbounded" namespace="##other"/>
     </xs:sequence>
     <xs:attribute name="name" type="xs:NMTOKEN" use="required" />

lib/Doctrine/ORM/Mapping/Driver/XmlDriver.php

@@ -196,10 +196,6 @@ class XmlDriver extends AbstractFileDriver
                     $mapping['unique'] = ((string)$fieldMapping['unique'] == "false") ? false : true;
                 }
 
-                if (isset($fieldMapping['options'])) {
-                    $mapping['options'] = (array)$fieldMapping['options'];
-                }
-
                 if (isset($fieldMapping['nullable'])) {
                     $mapping['nullable'] = ((string)$fieldMapping['nullable'] == "false") ? false : true;
                 }
@@ -212,6 +208,10 @@ class XmlDriver extends AbstractFileDriver
                     $mapping['columnDefinition'] = (string)$fieldMapping['column-definition'];
                 }
 
+                if (isset($fieldMapping->options)) {
+                    $mapping['options'] = $this->_parseOptions($fieldMapping->options->children());
+                }
+
                 $metadata->mapField($mapping);
             }
         }

tests/Doctrine/Tests/ORM/Mapping/AbstractMappingDriverTest.php

@@ -144,6 +144,9 @@ abstract class AbstractMappingDriverTest extends \Doctrine\Tests\OrmTestCase
         $this->assertTrue($class->fieldMappings['name']['nullable']);
         $this->assertTrue($class->fieldMappings['name']['unique']);
 
+        $expected = array('foo' => 'bar', 'baz' => array('key' => 'val'));
+        $this->assertEquals($expected, $class->fieldMappings['name']['options']);
+
         return $class;
     }
 
@@ -454,7 +457,7 @@ class User
     public $id;
 
     /**
-     * @Column(length=50, nullable=true, unique=true)
+     * @Column(length=50, nullable=true, unique=true, options={"foo": "bar", "baz": {"key": "val"}})
      */
     public $name;
 
@@ -530,6 +533,7 @@ class User
            'unique' => true,
            'nullable' => true,
            'columnName' => 'name',
+           'options' => array('foo' => 'bar', 'baz' => array('key' => 'val')),
           ));
         $metadata->mapField(array(
            'fieldName' => 'email',

tests/Doctrine/Tests/ORM/Mapping/php/Doctrine.Tests.ORM.Mapping.User.php

@@ -27,6 +27,7 @@ $metadata->mapField(array(
    'unique' => true,
    'nullable' => true,
    'columnName' => 'name',
+   'options' => array('foo' => 'bar', 'baz' => array('key' => 'val')),
   ));
 $metadata->mapField(array(
    'fieldName' => 'email',

tests/Doctrine/Tests/ORM/Mapping/xml/Doctrine.Tests.ORM.Mapping.User.dcm.xml

@@ -37,7 +37,14 @@
             <sequence-generator sequence-name="tablename_seq" allocation-size="100" initial-value="1" />
         </id>
         
-        <field name="name" column="name" type="string" length="50" nullable="true" unique="true" />
+        <field name="name" column="name" type="string" length="50" nullable="true" unique="true">
+            <options>
+                <option name="foo">bar</option>
+                <option name="baz">
+                    <option name="key">val</option>
+                </option>
+            </options>
+        </field>
         <field name="email" column="user_email" type="string" column-definition="CHAR(32) NOT NULL" />
         
         <one-to-one field="address" target-entity="Address" inversed-by="user">

tests/Doctrine/Tests/ORM/Mapping/yaml/Doctrine.Tests.ORM.Mapping.User.dcm.yml

@@ -22,6 +22,10 @@ Doctrine\Tests\ORM\Mapping\User:
       length: 50
       nullable: true
       unique: true
+      options:
+        foo: bar
+        baz:
+          key: val
     email:
       type: string
       column: user_email