From 60fb6855a18962052cc4134bf0454afdfa4a1c4c Mon Sep 17 00:00:00 2001
From: Rinsvent <rinsvent007@gmail.com>
Date: Fri, 1 Apr 2022 22:12:12 +0700
Subject: [PATCH] =?UTF-8?q?=D0=BF=D0=BE=D0=BF=D1=80=D0=B0=D0=B2=D0=B8?=
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---
 src/Transformer.php              |  9 ++++++---
 tests/unit/TrimTransformTest.php | 30 ++++++++++++++++++++++++++++++
 2 files changed, 36 insertions(+), 3 deletions(-)
 create mode 100644 tests/unit/TrimTransformTest.php

diff --git a/src/Transformer.php b/src/Transformer.php
index fbea0f5..d59001c 100644
--- a/src/Transformer.php
+++ b/src/Transformer.php
@@ -9,11 +9,14 @@ use Rinsvent\Transformer\Transformer\TransformerInterface;
 
 class Transformer
 {
-    public function transform(mixed $value, Meta $meta): mixed
+    public function transform(mixed $value, Meta $meta, array $tags = ['default']): mixed
     {
+        $filteredTags = array_diff($tags, $meta->tags);
+        if (count($filteredTags) === count($tags)) {
+            return $value;
+        }
         $transformer = $this->grabTransformer($meta);
-        $transformer->transform($value, $meta);
-        return $value;
+        return $transformer->transform($value, $meta);
     }
 
     private function grabTransformer(Meta $meta): TransformerInterface
diff --git a/tests/unit/TrimTransformTest.php b/tests/unit/TrimTransformTest.php
new file mode 100644
index 0000000..fb4e471
--- /dev/null
+++ b/tests/unit/TrimTransformTest.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace Rinsvent\DTO2Data\Tests\Converter;
+
+use Rinsvent\DTO2Data\Dto2DataConverter;
+use Rinsvent\DTO2Data\Tests\unit\Converter\fixtures\FillTest\Author;
+use Rinsvent\DTO2Data\Tests\unit\Converter\fixtures\FillTest\Bar;
+use Rinsvent\DTO2Data\Tests\unit\Converter\fixtures\FillTest\BuyRequest;
+use Rinsvent\DTO2Data\Tests\unit\Converter\fixtures\FillTest\Collection;
+use Rinsvent\DTO2Data\Tests\unit\Converter\fixtures\FillTest\CollectionItem;
+use Rinsvent\DTO2Data\Tests\unit\Converter\fixtures\FillTest\HelloRequest;
+use Rinsvent\DTO2Data\Tests\unit\Converter\fixtures\FillTest\HelloSchema;
+use Rinsvent\DTO2Data\Tests\unit\Converter\fixtures\FillTest\UUID;
+use Rinsvent\Transformer\Transformer;
+
+class FillTest extends \Codeception\Test\Unit
+{
+    /**
+     * @var \UnitTester
+     */
+    protected $tester;
+
+    // tests
+    public function testSuccessFillRequestData()
+    {
+        $t = new Transformer();
+        $actual = $t->transform('  asdas  ', new Transformer\Trim());
+        $this->assertEquals('asdas', $actual);
+    }
+}