Fix uuid to string methods - #24

Author: sandrokeil

composer.json

@@ -54,7 +54,8 @@
     "scripts": {
         "check": [
             "@cs",
-            "@test"
+            "@test",
+            "@static-analysis"
         ],
         "cs": "php-cs-fixer fix -v --diff --dry-run",
         "cs-fix": "php-cs-fixer fix -v --diff",

src/ValueObject/UuidFactory.php

@@ -118,7 +118,11 @@ public function classBuilderFromNative(string $name): ClassBuilder
             $this->methodToString($name)->generate(),
             $this->methodEquals($name)->generate(),
             $this->methodMagicToString($name)->generate(),
-        )->setTyped($this->typed);
+        )->setTyped($this->typed)
+            ->addNamespaceImport(
+                'Ramsey\Uuid\Uuid',
+                'Ramsey\Uuid\UuidInterface',
+            );
     }
 
     public function methodFromString(string $argumentName): MethodGenerator
@@ -164,7 +168,7 @@ public function methodToString(string $propertyName): MethodGenerator
             'toString',
             [],
             MethodGenerator::FLAG_PUBLIC,
-            new BodyGenerator($this->parser, 'return $this->' . $propertyName . ';')
+            new BodyGenerator($this->parser, 'return $this->' . $propertyName . '->toString();')
         );
         $method->setTyped($this->typed);
         $method->setReturnType('string');
@@ -207,7 +211,7 @@ public function methodMagicToString(string $propertyName): MethodGenerator
             '__toString',
             [],
             MethodGenerator::FLAG_PUBLIC,
-            new BodyGenerator($this->parser, 'return $this->' . $propertyName . ';')
+            new BodyGenerator($this->parser, 'return $this->' . $propertyName . '->toString();')
         );
         $method->setTyped($this->typed);
         $method->setReturnType('string');

tests/ValueObject/UuidFactoryTest.php

@@ -101,7 +101,7 @@ private function __construct(UuidInterface $uuid)
     }
     public function toString() : string
     {
-        return $this->uuid;
+        return $this->uuid->toString();
     }
     public function equals($other) : bool
     {
@@ -112,7 +112,7 @@ public function equals($other) : bool
     }
     public function __toString() : string
     {
-        return $this->uuid;
+        return $this->uuid->toString();
     }
 }
 EOF;