replace one id column only

Author: Malte Riesch

lib/TestDbAcle/Psv/Table/Meta.php

@@ -40,7 +40,7 @@ public function isReplaceMode()
 
     public function getIdentifyColumns()
     {
-        return $this->getAttribute('identifiedBy', array());
+        return (array) $this->getAttribute('identifiedBy', array());
     }
 
     public function getTruncateDateColumns()

tests/TestDbAcle/Psv/Table/MetaTest.php

@@ -18,6 +18,13 @@ public function test_Replace()
         $this->assertEquals(array('first_name','last_name'), $meta->getIdentifyColumns());
     }
 
+     public function test_Replace_OneIdColumn()
+    {
+        $meta = new \TestDbAcle\Psv\Table\Meta(array( 'mode'=> 'replace', 'identifiedBy' => 'id'));
+        $this->assertTrue($meta->isReplaceMode());
+        $this->assertEquals(array('id'), $meta->getIdentifyColumns());
+    }
+    
     public function test_TruncateDates_none()
     {
         $meta = new \TestDbAcle\Psv\Table\Meta(array());