[DDC-2732] Add tests for XML id options fix.

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

@@ -187,12 +187,32 @@ abstract class AbstractMappingDriverTest extends \Doctrine\Tests\OrmTestCase
         $this->assertTrue($class->fieldMappings['name']['nullable']);
         $this->assertTrue($class->fieldMappings['name']['unique']);
 
+        return $class;
+    }
+
+    /**
+     * @depends testEntityTableNameAndInheritance
+     * @param ClassMetadata $class
+     */
+    public function testFieldOptions($class)
+    {
         $expected = array('foo' => 'bar', 'baz' => array('key' => 'val'));
         $this->assertEquals($expected, $class->fieldMappings['name']['options']);
 
         return $class;
     }
 
+    /**
+     * @depends testEntityTableNameAndInheritance
+     * @param ClassMetadata $class
+     */
+    public function testIdFieldOptions($class)
+    {
+        $this->assertEquals(array('foo' => 'bar'), $class->fieldMappings['id']['options']);
+
+        return $class;
+    }
+
     /**
      * @depends testFieldMappings
      * @param ClassMetadata $class
@@ -890,7 +910,7 @@ class User
 {
     /**
      * @Id
-     * @Column(type="integer")
+     * @Column(type="integer", options={"foo": "bar"})
      * @generatedValue(strategy="AUTO")
      * @SequenceGenerator(sequenceName="tablename_seq", initialValue=1, allocationSize=100)
      **/
@@ -971,6 +991,7 @@ class User
            'fieldName' => 'id',
            'type' => 'integer',
            'columnName' => 'id',
+           'options' => array('foo' => 'bar'),
           ));
         $metadata->mapField(array(
            'fieldName' => 'name',

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

@@ -19,6 +19,7 @@ $metadata->mapField(array(
    'fieldName' => 'id',
    'type' => 'integer',
    'columnName' => 'id',
+   'options' => array('foo' => 'bar'),
   ));
 $metadata->mapField(array(
    'fieldName' => 'name',

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

@@ -35,6 +35,9 @@
         <id name="id" type="integer" column="id">
             <generator strategy="AUTO"/>
             <sequence-generator sequence-name="tablename_seq" allocation-size="100" initial-value="1" />
+            <options>
+                <option name="foo">bar</option>
+            </options>
         </id>
 
         <field name="name" column="name" type="string" length="50" nullable="true" unique="true">

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

@@ -16,6 +16,8 @@ Doctrine\Tests\ORM\Mapping\User:
         sequenceName: tablename_seq
         allocationSize: 100
         initialValue: 1
+      options:
+        foo: bar
   fields:
     name:
       type: string