feat(object): allow nested array to be transformed to object (#256)

Fix #203

Author: joelwurtz

src/Transformer/ObjectTransformerFactory.php

@@ -47,7 +47,7 @@ private function isObjectType(Type $type): bool
             return false;
         }
 
-        if (Type::BUILTIN_TYPE_ARRAY === $type->getBuiltinType() && $type->isCollection()) {
+        if (Type::BUILTIN_TYPE_ARRAY === $type->getBuiltinType() && $type->isCollection() && $type->getCollectionValueTypes()) {
             return false;
         }
 

tests/AutoMapperTest/ArrayNested/expected.array.data

@@ -0,0 +1,9 @@
+AutoMapper\Tests\AutoMapperTest\ArrayNested\TestTarget {
+  -endpoints: AutoMapper\Tests\AutoMapperTest\ArrayNested\TestSubTarget {
+    -endpoint: "https://example.com"
+    -params: [
+      "param1"
+      "param2"
+    ]
+  }
+}

tests/AutoMapperTest/ArrayNested/map.php

@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+
+namespace AutoMapper\Tests\AutoMapperTest\ArrayNested;
+
+use AutoMapper\Tests\AutoMapperBuilder;
+
+class ClassContainer
+{
+    public ?array $endpoints = null;
+}
+
+class TestSubTarget
+{
+    public function __construct(
+        private ?string $endpoint = null,
+        private ?array $params = null,
+    ) {
+    }
+}
+
+class TestTarget
+{
+    public function __construct(
+        private ?TestSubTarget $endpoints = null,
+    ) {
+    }
+}
+
+return (function () {
+    $autoMapper = AutoMapperBuilder::buildAutoMapper();
+
+    $classContainer = new ClassContainer();
+    $classContainer->endpoints = [
+        'endpoint' => 'https://example.com',
+        'params' => ['param1', 'param2'],
+    ];
+
+    yield 'array' => $autoMapper->map($classContainer, TestTarget::class);
+})();