Revert "Add enum to visitor"

Author: andimov

dev/tests/Unit/ClassHierarchy/EntityTest.php

@@ -479,21 +479,6 @@ public function testIsTrait(string $type, bool $expected)
         );
     }
 
-    /**
-     * @dataProvider dataProviderIsEnum
-     * @param string $type
-     * @param bool $expected
-     */
-    public function testIsEnum(string $type, bool $expected)
-    {
-        $entity = new Entity('myName', $type);
-
-        $this->assertEquals(
-            $expected,
-            $entity->isEnum()
-        );
-    }
-
     /*
      * Data providers
      */
@@ -518,10 +503,6 @@ public function dataProviderIsClass()
                 Entity::TYPE_TRAIT,
                 false,
             ],
-            'entity-is-enum-returns-false' => [
-                Entity::TYPE_ENUM,
-                false,
-            ],
         ];
     }
 
@@ -545,10 +526,6 @@ public function dataProviderIsInterface()
                 Entity::TYPE_TRAIT,
                 false,
             ],
-            'entity-is-enum-returns-false' => [
-                Entity::TYPE_ENUM,
-                false,
-            ],
         ];
     }
 
@@ -572,37 +549,6 @@ public function dataProviderIsTrait()
                 Entity::TYPE_TRAIT,
                 true,
             ],
-            'entity-is-enum-returns-false' => [
-                Entity::TYPE_ENUM,
-                false,
-            ],
-        ];
-    }
-
-    /**
-     * Provides test data for {@link EntityTest::testIsEnum()}
-     *
-     * @return array
-     */
-    public function dataProviderIsEnum()
-    {
-        return [
-            'entity-is-class-returns-false'     => [
-                Entity::TYPE_CLASS,
-                false,
-            ],
-            'entity-is-interface-returns-false' => [
-                Entity::TYPE_INTERFACE,
-                false,
-            ],
-            'entity-is-trait-returns-false'      => [
-                Entity::TYPE_TRAIT,
-                false,
-            ],
-            'entity-is-enum-returns-true'      => [
-                Entity::TYPE_ENUM,
-                true,
-            ],
         ];
     }
 

src/ClassHierarchy/DependencyGraph.php

@@ -103,20 +103,4 @@ public function findOrCreateTrait(string $fullyQualifiedName): Entity
 
         return $trait;
     }
-
-    /**
-     * @param string $fullyQualifiedName
-     * @return Entity
-     */
-    public function findOrCreateEnum(string $fullyQualifiedName): Entity
-    {
-        $enum = $this->findEntityByName($fullyQualifiedName);
-
-        if (!$enum) {
-            $enum = $this->entityFactory->createEnum($fullyQualifiedName);
-            $this->addEntity($enum);
-        }
-
-        return $enum;
-    }
 }

src/ClassHierarchy/DependencyInspectionVisitor.php

@@ -11,7 +11,6 @@
 
 use Magento\SemanticVersionChecker\Helper\Node as NodeHelper;
 use PhpParser\Node;
-use PhpParser\Node\Stmt\Enum_ as EnumNode;
 use PhpParser\Node\Stmt\Class_ as ClassNode;
 use PhpParser\Node\Stmt\ClassLike;
 use PhpParser\Node\Stmt\ClassMethod;
@@ -23,7 +22,7 @@
 use PhpParser\NodeVisitorAbstract;
 
 /**
- * Implements a visitor for `class`, `interface`, `trait` and `enum` nodes that generates a dependency graph.
+ * Implements a visitor for `class`, `interface` and `trait` nodes that generates a dependency graph.
  */
 class DependencyInspectionVisitor extends NodeVisitorAbstract
 {
@@ -95,8 +94,8 @@ public function enterNode(Node $node)
     }
 
     /**
-     * Handles Class, Interface, Traits and Enum nodes. Sets currentClassLike entity and will populate extends,
-     * implements, and API information
+     * Handles Class, Interface, and Traits nodes. Sets currentClassLike entity and will populate extends, implements,
+     * and API information
      *
      * @param ClassLike $node
      * @return int|null
@@ -136,9 +135,6 @@ private function handleClassLike(ClassLike $node)
             case $node instanceof TraitNode:
                 $this->currentClassLike = $this->dependencyGraph->findOrCreateTrait((string)$namespacedName);
                 break;
-            case $node instanceof EnumNode:
-                $this->currentClassLike = $this->dependencyGraph->findOrCreateEnum((string)$namespacedName);
-                break;
         }
         $this->currentClassLike->setIsApi($this->nodeHelper->isApiNode($node));
         return null;

src/ClassHierarchy/Entity.php

@@ -14,7 +14,7 @@
 use PhpParser\Node\Stmt\PropertyProperty;
 
 /**
- * Implements an entity that reflects a `class`, `interface`, `enum` or `trait` and its dependencies.
+ * Implements an entity that reflects a `class`, `interface` or `trait` and its dependencies.
  */
 class Entity
 {
@@ -24,7 +24,6 @@ class Entity
     public const TYPE_CLASS     = 'class';
     public const TYPE_INTERFACE = 'interface';
     public const TYPE_TRAIT     = 'trait';
-    public const TYPE_ENUM      = 'enum';
     /**#@-*/
 
     /**
@@ -328,16 +327,6 @@ public function isTrait(): bool
         return $this->type === self::TYPE_TRAIT;
     }
 
-    /**
-     * Reflects whether current entity reflects an `enum`.
-     *
-     * @return bool
-     */
-    public function isEnum(): bool
-    {
-        return $this->type === self::TYPE_ENUM;
-    }
-
     /*
      * Private methods
      */

src/ClassHierarchy/EntityFactory.php

@@ -40,13 +40,4 @@ public function createTrait(string $name): Entity
     {
         return new Entity($name, Entity::TYPE_TRAIT);
     }
-
-    /**
-     * @param string $name
-     * @return Entity
-     */
-    public function createEnum(string $name): Entity
-    {
-        return new Entity($name, Entity::TYPE_ENUM);
-    }
 }