Fix JoinStringConcatRector for too long lines

packages/CodeQuality/src/Exception/TooLongException.php

@@ -0,0 +1,11 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Rector\CodeQuality\Exception;
+
+use Exception;
+
+final class TooLongException extends Exception
+{
+}

packages/CodeQuality/src/Rector/Concat/JoinStringConcatRector.php

@@ -4,9 +4,11 @@
 
 namespace Rector\CodeQuality\Rector\Concat;
 
+use Nette\Utils\Strings;
 use PhpParser\Node;
 use PhpParser\Node\Expr\BinaryOp\Concat;
 use PhpParser\Node\Scalar\String_;
+use Rector\CodeQuality\Exception\TooLongException;
 use Rector\Rector\AbstractRector;
 use Rector\RectorDefinition\CodeSample;
 use Rector\RectorDefinition\RectorDefinition;
@@ -16,6 +18,11 @@
  */
 final class JoinStringConcatRector extends AbstractRector
 {
+    /**
+     * @var int
+     */
+    private const LINE_BREAK_POINT = 80;
+
     public function getDefinition(): RectorDefinition
     {
         return new RectorDefinition('Joins concat of 2 strings', [
@@ -56,7 +63,11 @@ public function getNodeTypes(): array
      */
     public function refactor(Node $node): ?Node
     {
-        return $this->joinConcatIfStrings($node);
+        try {
+            return $this->joinConcatIfStrings($node);
+        } catch (TooLongException $tooLongException) {
+            return null;
+        }
     }
 
     /**
@@ -80,6 +91,11 @@ private function joinConcatIfStrings(Concat $concat): Node
             return $concat;
         }
 
+        $value = $concat->left->value . $concat->right->value;
+        if (Strings::length($value) >= self::LINE_BREAK_POINT) {
+            throw new TooLongException();
+        }
+
         return new String_($concat->left->value . $concat->right->value);
     }
 }

packages/CodeQuality/tests/Rector/Concat/JoinStringConcatRector/Fixture/skip_longer_than_120.php.inc

@@ -0,0 +1,13 @@
+<?php
+
+namespace Rector\CodeQuality\Tests\Rector\Concat\JoinStringConcatRector\Fixture;
+
+class SkipLongerThan120
+{
+    public function run()
+    {
+        $name =  'Adds $uuid property to entities, that already have $id with integer type.' .
+            'Require for step-by-step migration from int to uuid. ' .
+            'In following step it should be renamed to $id and replace it';
+    }
+}

packages/CodeQuality/tests/Rector/Concat/JoinStringConcatRector/JoinStringConcatRectorTest.php

@@ -21,6 +21,7 @@ public function test(string $file): void
     public function provideDataForTest(): Iterator
     {
         yield [__DIR__ . '/Fixture/fixture.php.inc'];
+        yield [__DIR__ . '/Fixture/skip_longer_than_120.php.inc'];
     }
 
     protected function getRectorClass(): string