fix: remove simple in ODM attributes (#371)

Author: alanpoulain

src/AttributeGenerator/DoctrineMongoDBAttributeGenerator.php

@@ -121,13 +121,13 @@ public function generatePropertyAttributes(Property $property, string $className
                 || CardinalitiesExtractor::CARDINALITY_1_1 === $property->cardinality
                 || CardinalitiesExtractor::CARDINALITY_N_0 === $property->cardinality
                 || CardinalitiesExtractor::CARDINALITY_N_1 === $property->cardinality) {
-            return [new Attribute('MongoDB\ReferenceOne', ['targetDocument' => $relationName, 'simple' => true])];
+            return [new Attribute('MongoDB\ReferenceOne', ['targetDocument' => $relationName])];
         }
 
         if (CardinalitiesExtractor::CARDINALITY_0_N === $property->cardinality
                 || CardinalitiesExtractor::CARDINALITY_1_N === $property->cardinality
                 || CardinalitiesExtractor::CARDINALITY_N_N === $property->cardinality) {
-            return [new Attribute('MongoDB\ReferenceMany', ['targetDocument' => $relationName, 'simple' => true])];
+            return [new Attribute('MongoDB\ReferenceMany', ['targetDocument' => $relationName])];
         }
 
         return [];

tests/AttributeGenerator/DoctrineMongoDBAttributeGeneratorTest.php

@@ -147,11 +147,11 @@ public function testGenerateFieldAttributes(): void
             $this->generator->generatePropertyAttributes($this->classMap['Vehicle']->getPropertyByName('weight'), 'Vehicle')
         );
         $this->assertEquals(
-            [new Attribute('MongoDB\ReferenceOne', ['targetDocument' => 'Person', 'simple' => true])],
+            [new Attribute('MongoDB\ReferenceOne', ['targetDocument' => 'Person'])],
             $this->generator->generatePropertyAttributes($this->classMap['Vehicle']->getPropertyByName('relation'), 'Vehicle')
         );
         $this->assertEquals(
-            [new Attribute('MongoDB\ReferenceMany', ['targetDocument' => 'Person', 'simple' => true])],
+            [new Attribute('MongoDB\ReferenceMany', ['targetDocument' => 'Person'])],
             $this->generator->generatePropertyAttributes($this->classMap['Vehicle']->getPropertyByName('relations'), 'Vehicle')
         );
     }