[PHP 8.0] Fix annotation to attribute in case of FQN class without () (…

…#5609)

* add fixture

* fix annotation to attribute in case of FQN class without ()

rules-tests/Php80/Rector/Class_/AnnotationToAttributeRector/Fixture/Doctrine/embeddable_to_attribute.php.inc

@@ -0,0 +1,23 @@
+<?php
+
+namespace Rector\Tests\Php80\Rector\Class_\AnnotationToAttributeRector\Fixture\Doctrine;
+
+/**
+ * @\Doctrine\ORM\Mapping\Embeddable
+ */
+class PreserveIntKeyDefined
+{
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Tests\Php80\Rector\Class_\AnnotationToAttributeRector\Fixture\Doctrine;
+
+#[\Doctrine\ORM\Mapping\Embeddable]
+class PreserveIntKeyDefined
+{
+}
+
+?>

rules-tests/Php80/Rector/Class_/AnnotationToAttributeRector/config/configured_rule.php

@@ -18,6 +18,8 @@
 
     $rectorConfig
         ->ruleWithConfiguration(AnnotationToAttributeRector::class, [
+            new AnnotationToAttribute('Doctrine\ORM\Mapping\Embeddable'),
+
             new AnnotationToAttribute(PastAnnotation::class, FutureAttribute::class),
             new AnnotationToAttribute(NestedPastAnnotation::class, NestedFutureAttribute::class),
 

src/BetterPhpDocParser/PhpDocParser/DoctrineAnnotationDecorator.php

@@ -33,10 +33,10 @@
     private const ALLOWED_SHORT_ANNOTATIONS = ['Target'];
 
     /**
-     * @see https://regex101.com/r/95kIw4/2
+     * @see https://regex101.com/r/bGp2V0/1
      * @var string
      */
-    private const LONG_ANNOTATION_REGEX = '#@\\\\(?<class_name>.*?)(?<annotation_content>\(.*?\)|,)#';
+    private const LONG_ANNOTATION_REGEX = '#@\\\\(?<class_name>.*?)(?<annotation_content>\(.*?\)|,|\n|$)#';
 
     /**
      * @see https://regex101.com/r/xWaLOz/1
@@ -437,6 +437,7 @@ private function resolveFqnAnnotationSpacelessPhpDocTagNode(
         Node $currentPhpNode
     ): array {
         $matches = Strings::matchAll($phpDocTextNode->text, self::LONG_ANNOTATION_REGEX);
+
         $spacelessPhpDocTagNodes = [];
         foreach ($matches as $match) {
             $fullyQualifiedAnnotationClass = $match['class_name'] ?? null;