http tests

tests/DataObject/DataObjectTest.php

@@ -3,6 +3,7 @@
 namespace Tests\DataObject;
 
 use Icefox\DTO\Attributes\FromInput;
+use Icefox\DTO\Attributes\FromRouteParameter;
 use Icefox\DTO\Factories\DataObjectFactory;
 use Illuminate\Support\Collection;
 use Psr\Log\NullLogger;
@@ -125,3 +126,70 @@ test('annotated array', function () {
 
     expect($mapped)->toBe(['items' => [['value' => 1], ['value' => 2]]]);
 });
+
+test('route parameter priority over from input', function () {
+    $dto = new class (123) {
+        public function __construct(
+            #[FromRouteParameter('user_id')]
+            #[FromInput('user_id')]
+            public int $id,
+        ) {}
+    };
+
+    $result = DataObjectFactory::mapInput(
+        $dto::class,
+        ['user_id' => 456],
+        ['user_id' => 123],
+        new \Psr\Log\NullLogger(),
+    );
+
+    expect($result['id'])->toBe(123);
+});
+
+test('multiple route parameters', function () {
+    $dto = new class (45, 89, 'A') {
+        public function __construct(
+            #[FromRouteParameter('course_id')]
+            public int $courseId,
+            #[FromRouteParameter('student_id')]
+            public int $studentId,
+            #[FromInput('grade')]
+            public string $grade,
+        ) {}
+    };
+
+    $result = DataObjectFactory::mapInput(
+        $dto::class,
+        ['grade' => 'A'],
+        ['course_id' => 45, 'student_id' => 89],
+        new \Psr\Log\NullLogger(),
+    );
+
+    expect($result['courseId'])->toBe(45)
+        ->and($result['studentId'])->toBe(89)
+        ->and($result['grade'])->toBe('A');
+});
+
+test('route parameter with nested object', function () {
+    $addressDto = new class ('Main St') {
+        public function __construct(public string $street) {}
+    };
+
+    $dto = new class (123, $addressDto) {
+        public function __construct(
+            #[FromRouteParameter('user_id')]
+            public int $userId,
+            public $address,
+        ) {}
+    };
+
+    $result = DataObjectFactory::mapInput(
+        $dto::class,
+        ['user_id' => 456, 'address' => ['street' => 'Main St']],
+        ['user_id' => 123],
+        new \Psr\Log\NullLogger(),
+    );
+
+    expect($result['userId'])->toBe(123)
+        ->and($result['address']['street'])->toBe('Main St');
+});