Tests: default value override with ctor promotion

Author: mabar

tests/Doubles/Php80/CtorPromotionChildVo.php

@@ -0,0 +1,22 @@
+<?php declare(strict_types = 1);
+
+namespace Tests\Orisai\ObjectMapper\Doubles\Php80;
+
+use Orisai\ObjectMapper\Rules\StringValue;
+
+final class CtorPromotionChildVo extends CtorPromotionParentVo
+{
+
+	public function __construct(
+		string $a,
+		public string $b,
+		#[StringValue]
+		public string $c = 'overriden',
+		#[StringValue]
+		public string $d = 'baz',
+	)
+	{
+		parent::__construct($a, $b, $c);
+	}
+
+}

tests/Doubles/Php80/CtorPromotionParentVo.php

@@ -0,0 +1,22 @@
+<?php declare(strict_types = 1);
+
+namespace Tests\Orisai\ObjectMapper\Doubles\Php80;
+
+use Orisai\ObjectMapper\MappedObject;
+use Orisai\ObjectMapper\Rules\StringValue;
+
+abstract class CtorPromotionParentVo implements MappedObject
+{
+
+	public function __construct(
+		#[StringValue]
+		public string $a,
+		#[StringValue]
+		public string $b = 'foo',
+		#[StringValue]
+		public string $c = 'bar'
+	)
+	{
+	}
+
+}

tests/Unit/Processing/DefaultProcessorTest.php

@@ -55,6 +55,7 @@
 use Tests\Orisai\ObjectMapper\Doubles\NoDefaultsVO;
 use Tests\Orisai\ObjectMapper\Doubles\Php80\AttributesVO;
 use Tests\Orisai\ObjectMapper\Doubles\Php80\ConstructorPromotedVO;
+use Tests\Orisai\ObjectMapper\Doubles\Php80\CtorPromotionChildVo;
 use Tests\Orisai\ObjectMapper\Doubles\Php80\DefaultsOverrideVO;
 use Tests\Orisai\ObjectMapper\Doubles\Php81\NewInInitializersVO;
 use Tests\Orisai\ObjectMapper\Doubles\Php81\ObjectDefaultVO;
@@ -1342,6 +1343,29 @@ public function testConstructorPromotion(): void
 		self::assertNull($vo->optionalUntyped);
 	}
 
+	public function testConstructorPromotionDefaultValueOverride(): void
+	{
+		if (PHP_VERSION_ID < 8_00_00) {
+			self::markTestSkipped('Ctor promotion requires PHP 8.0');
+		}
+
+		$data = [
+			'a' => '1',
+		];
+
+		$vo = $this->processor->process($data, CtorPromotionChildVo::class);
+
+		self::assertEquals(
+			$vo,
+			new CtorPromotionChildVo(
+				'1',
+				'foo',
+				'bar', // TODO - this should be 'overriden' value from child
+				'baz',
+			),
+		);
+	}
+
 	public function testNewInInitializers(): void
 	{
 		if (PHP_VERSION_ID < 8_01_00) {