fix: add default transformer for DateTimeZone

CuyZ · Jan 17, 2024 · acf0976 · acf0976
1 parent daf8206
commit acf0976
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Showing 2 changed files with 25 additions and 0 deletions.
diff --git a/src/Normalizer/Transformer/RecursiveTransformer.php b/src/Normalizer/Transformer/RecursiveTransformer.php
@@ -12,6 +12,7 @@
 use CuyZ\Valinor\Normalizer\Exception\TypeUnhandledByNormalizer;
 use CuyZ\Valinor\Type\Types\NativeClassType;
 use DateTimeInterface;
+use DateTimeZone;
 use Generator;
 use ReflectionClass;
 use stdClass;
@@ -102,6 +103,10 @@ private function defaultTransformer(mixed $value, WeakMap $references): mixed
                 return $value->format('Y-m-d\\TH:i:s.uP'); // RFC 3339
             }
 
+            if ($value instanceof DateTimeZone) {
+                return $value->getName();
+            }
+
             if ($value::class === stdClass::class) {
                 return array_map(
                     fn (mixed $value) => $this->doTransform($value, $references),

diff --git a/tests/Integration/Normalizer/NormalizerTest.php b/tests/Integration/Normalizer/NormalizerTest.php
@@ -19,6 +19,7 @@
 use CuyZ\Valinor\Tests\Fixture\Enum\PureEnum;
 use DateTimeImmutable;
 use DateTimeInterface;
+use DateTimeZone;
 use IteratorAggregate;
 use PHPUnit\Framework\TestCase;
 use stdClass;
@@ -309,6 +310,25 @@ public function getIterator(): Traversable
             ],
         ];
 
+        yield 'time zone with default transformer' => [
+            'input' => new DateTimeZone('Europe/Paris'),
+            'expected array' => 'Europe/Paris',
+        ];
+
+        yield 'time zone with transformer' => [
+            'input' => new DateTimeZone('Europe/Paris'),
+            'expected array' => [
+                'name' => 'Europe/Paris',
+                'country_code' => 'FR',
+            ],
+            'transformers' => [
+                [fn (DateTimeZone $object) => [
+                    'name' => $object->getName(),
+                    'country_code' => $object->getLocation()['country_code'] ?? 'Unknown',
+                ]],
+            ],
+        ];
+
         yield 'object with transformer' => [
             'input' => new BasicObject('foo'),
             'expected' => 'foo!',