Data: add serialize support

Author: h4kuna

src/Data/Data.php

@@ -106,6 +106,20 @@ public function __toString()
 	}
 
 
+	public function __serialize(): array
+	{
+		return $this->getData();
+	}
+
+
+	public function __unserialize(array $data): void
+	{
+		foreach ($data as $name => $value) {
+			$this->$name = $value;
+		}
+	}
+
+
 	/**
 	 * @return array<string, mixed>
 	 */

tests/src/AresTest.php

@@ -35,6 +35,8 @@ public function testFreelancer(): void
 		Assert::same('A', $aresData->psu(Ares\Data\SubjectFlag::RZP_4));
 		Assert::same('N', $aresData->psu(Ares\Data\SubjectFlag::NRPZS_5));
 		Assert::same('A', $aresData->psu(Ares\Data\SubjectFlag::RPDPH_6));
+
+		Assert::equal($aresData, unserialize(serialize($aresData)));
 	}