Provide a custom name for Enum in PhpEnumType (#1368)

Author: golsson

CHANGELOG.md

@@ -9,6 +9,10 @@ You can find and compare releases at the [GitHub release page](https://github.co
 
 ## Unreleased
 
+### Added
+
+- Provide a custom name for the Enum generated by `PhpEnumType` 
+
 ## v15.2.5
 
 ### Fixed

src/Type/Definition/PhpEnumType.php

@@ -17,8 +17,11 @@ class PhpEnumType extends EnumType
     /** @var class-string<\UnitEnum> */
     protected string $enumClass;
 
-    /** @param class-string<\UnitEnum> $enum */
-    public function __construct(string $enum)
+    /**
+     * @param class-string<\UnitEnum> $enum
+     * @param string|null $name The name the enum will have in the schema, defaults to the basename of the given class
+     */
+    public function __construct(string $enum, ?string $name = null)
     {
         $this->enumClass = $enum;
         $reflection = new \ReflectionEnum($enum);
@@ -36,7 +39,7 @@ public function __construct(string $enum)
         }
 
         parent::__construct([
-            'name' => $this->baseName($enum),
+            'name' => $name ?? $this->baseName($enum),
             'values' => $enumDefinitions,
             'description' => $this->extractDescription($reflection),
         ]);

tests/Type/PhpEnumTypeTest.php

@@ -45,6 +45,23 @@ enum PhpEnum {
         );
     }
 
+    public function testConstructEnumTypeFromPhpEnumWithCustomName(): void
+    {
+        $enumType = new PhpEnumType(PhpEnum::class, 'CustomNamedPhpEnum');
+        self::assertSame(
+            <<<'GRAPHQL'
+"foo"
+enum CustomNamedPhpEnum {
+  "bar"
+  A
+  B @deprecated
+  C @deprecated(reason: "baz")
+}
+GRAPHQL,
+            SchemaPrinter::printType($enumType)
+        );
+    }
+
     public function testConstructEnumTypeFromPhpEnumWithDocBlockDescriptions(): void
     {
         $enumType = new PhpEnumType(DocBlockPhpEnum::class);