Refactor year and fix test

src/Doctrine/YearType.php

@@ -5,42 +5,20 @@
 namespace DigitalCraftsman\DateTimePrecision\Doctrine;
 
 use DigitalCraftsman\DateTimePrecision\Year;
-use Doctrine\DBAL\Platforms\AbstractPlatform;
-use Doctrine\DBAL\Types\Type;
+use DigitalCraftsman\SelfAwareNormalizers\Doctrine\IntNormalizableType;
 
-final class YearType extends Type
+/**
+ * @codeCoverageIgnore
+ */
+final class YearType extends IntNormalizableType
 {
-    /** @codeCoverageIgnore */
-    public function getName(): string
+    public static function getTypeName(): string
     {
         return 'dtp_year';
     }
 
-    /** @codeCoverageIgnore */
-    public function getSQLDeclaration(array $column, AbstractPlatform $platform): string
+    public static function getClass(): string
     {
-        return $platform->getIntegerTypeDeclarationSQL($column);
-    }
-
-    /** @param Year|null $value */
-    public function convertToDatabaseValue($value, AbstractPlatform $platform): ?int
-    {
-        return $value === null
-            ? null
-            : $value->year;
-    }
-
-    /** @param int|null $value */
-    public function convertToPHPValue($value, AbstractPlatform $platform): ?Year
-    {
-        return $value === null
-            ? null
-            : new Year($value);
-    }
-
-    /** @codeCoverageIgnore */
-    public function requiresSQLCommentHint(AbstractPlatform $platform): bool
-    {
-        return true;
+        return Year::class;
     }
 }

src/Year.php

@@ -4,7 +4,9 @@
 
 namespace DigitalCraftsman\DateTimePrecision;
 
-final readonly class Year
+use DigitalCraftsman\SelfAwareNormalizers\Serializer\IntNormalizable;
+
+final readonly class Year implements IntNormalizable
 {
     // -- Construction
 
@@ -31,6 +33,18 @@ public static function fromString(string $year): self
         return self::fromDateTime($dateTime);
     }
 
+    // Int normalizable
+
+    public static function denormalize(int $data): self
+    {
+        return new self($data);
+    }
+
+    public function normalize(): int
+    {
+        return $this->year;
+    }
+
     // -- Accessors
 
     public function isEqualTo(self $year): bool

tests/Moment/ToStringTest.php

@@ -7,7 +7,9 @@
 use DigitalCraftsman\DateTimePrecision\Moment;
 use PHPUnit\Framework\TestCase;
 
-/** @coversDefaultClass \DigitalCraftsman\DateTimePrecision\Moment */
+/**
+ * @coversDefaultClass \DigitalCraftsman\DateTimePrecision\Moment
+ */
 final class ToStringTest extends TestCase
 {
     /**
@@ -18,9 +20,9 @@ final class ToStringTest extends TestCase
     public function to_string_works(): void
     {
         // -- Arrange & Act
-        $dateTime = Moment::fromStringInTimeZone('2022-10-08 15:00:00', new \DateTimeZone('Europe/Berlin'));
+        $dateTime = Moment::fromStringInTimeZone('2022-10-08 15:00:00.000000', new \DateTimeZone('Europe/Berlin'));
 
         // -- Assert
-        self::assertEquals('2022-10-08T13:00:00+00:00', (string) $dateTime);
+        self::assertEquals('2022-10-08 13:00:00.000000', (string) $dateTime);
     }
 }