From c0b368862eb43d1b0b5d53d5962f936020b1641a Mon Sep 17 00:00:00 2001
From: Sergei Predvoditelev <sergei@predvoditelev.ru>
Date: Mon, 4 Dec 2023 16:42:35 +0300
Subject: [PATCH] Add yet another test for `Nested` rule

---
 tests/FormModelTest.php                       | 31 +++++++++++++++
 tests/Support/Form/NestedMixedForm/Body.php   | 10 +++++
 .../Form/NestedMixedForm/NestedMixedForm.php  | 38 +++++++++++++++++++
 .../Support/Form/NestedMixedForm/Shipping.php | 10 +++++
 4 files changed, 89 insertions(+)
 create mode 100644 tests/Support/Form/NestedMixedForm/Body.php
 create mode 100644 tests/Support/Form/NestedMixedForm/NestedMixedForm.php
 create mode 100644 tests/Support/Form/NestedMixedForm/Shipping.php

diff --git a/tests/FormModelTest.php b/tests/FormModelTest.php
index 0dac5b8..0b2a174 100644
--- a/tests/FormModelTest.php
+++ b/tests/FormModelTest.php
@@ -18,6 +18,7 @@
 use Yiisoft\FormModel\Tests\Support\Form\FormWithNestedStructures;
 use Yiisoft\FormModel\Tests\Support\Form\LoginForm;
 use Yiisoft\FormModel\Tests\Support\Form\NestedForm;
+use Yiisoft\FormModel\Tests\Support\Form\NestedMixedForm\NestedMixedForm;
 use Yiisoft\FormModel\Tests\Support\Form\NestedRuleForm\MainForm;
 use Yiisoft\FormModel\Tests\Support\StubInputField;
 use Yiisoft\FormModel\Tests\Support\TestHelper;
@@ -442,4 +443,34 @@ public function testNestedRuleWithFormModels(): void
             $result->getErrorMessagesIndexedByPath()
         );
     }
+
+    /**
+     * @see https://github.com/yiisoft/form-model/issues/6
+     */
+    public function testNestedRuleInForm(): void
+    {
+        $form = new NestedMixedForm();
+
+        TestHelper::createFormHydrator()->populate(
+            $form,
+            [
+                'body' => [
+                    'shipping' => [
+                        'phone' => '+790012345678'
+                    ],
+                ],
+            ],
+            scope: ''
+        );
+
+        $result = $form->getValidationResult();
+
+        $this->assertFalse($result->isValid());
+        $this->assertSame(
+            [
+                'body.shipping.phone' => ['Invalid phone.'],
+            ],
+            $result->getErrorMessagesIndexedByPath()
+        );
+    }
 }
diff --git a/tests/Support/Form/NestedMixedForm/Body.php b/tests/Support/Form/NestedMixedForm/Body.php
new file mode 100644
index 0000000..2917631
--- /dev/null
+++ b/tests/Support/Form/NestedMixedForm/Body.php
@@ -0,0 +1,10 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Yiisoft\FormModel\Tests\Support\Form\NestedMixedForm;
+
+final class Body
+{
+    private ?Shipping $shipping = null;
+}
diff --git a/tests/Support/Form/NestedMixedForm/NestedMixedForm.php b/tests/Support/Form/NestedMixedForm/NestedMixedForm.php
new file mode 100644
index 0000000..f9c21ad
--- /dev/null
+++ b/tests/Support/Form/NestedMixedForm/NestedMixedForm.php
@@ -0,0 +1,38 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Yiisoft\FormModel\Tests\Support\Form\NestedMixedForm;
+
+use Yiisoft\FormModel\FormModel;
+use Yiisoft\Validator\Rule\Nested;
+use Yiisoft\Validator\Rule\Regex;
+use Yiisoft\Validator\Rule\Required;
+use Yiisoft\Validator\RulesProviderInterface;
+
+final class NestedMixedForm extends FormModel implements RulesProviderInterface
+{
+    private Body $body;
+
+    public function __construct()
+    {
+        $this->body = new Body();
+    }
+
+    public function getRules(): iterable
+    {
+        return [
+            'body' => new Nested([
+                'shipping' => [
+                    new Required(),
+                    new Nested(
+                        [
+                            'phone' => new Regex('/^\+\d{11}$/', message: 'Invalid phone.'),
+                        ],
+                        skipOnEmpty: true
+                    ),
+                ],
+            ]),
+        ];
+    }
+}
diff --git a/tests/Support/Form/NestedMixedForm/Shipping.php b/tests/Support/Form/NestedMixedForm/Shipping.php
new file mode 100644
index 0000000..a1316b7
--- /dev/null
+++ b/tests/Support/Form/NestedMixedForm/Shipping.php
@@ -0,0 +1,10 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Yiisoft\FormModel\Tests\Support\Form\NestedMixedForm;
+
+final class Shipping
+{
+    private string $phone = '';
+}