relative path verification now in an outside accessible class

src/QueryBuilder/QueryBuilderTrait.php

@@ -12,6 +12,7 @@ use Darksparrow\DeegraphInteractions\QueryBuilder\PermissionsQuery\PermissionQue
 use Darksparrow\DeegraphInteractions\QueryBuilder\PutQuery\PutQueryBuilder;
 use Darksparrow\DeegraphInteractions\QueryBuilder\ReferencesQuery\ReferencesQueryBuilder;
 use Darksparrow\DeegraphInteractions\QueryBuilder\SelectQuery\SelectQueryBuilder;
+use Darksparrow\DeegraphInteractions\Utilities\RelativePath;
 use ReflectionClass;
 
 trait QueryBuilderTrait
@@ -31,7 +32,7 @@ trait QueryBuilderTrait
 
     protected function ValidateDeegraphPath(string $target): string
     {
-        if (!preg_match(pattern: "/(^(\{[0-9a-f]{8}\b-[0-9a-f]{4}\b-[0-9a-f]{4}\b-[0-9a-f]{4}\b-[0-9a-f]{12}\})$)|(^\{[0-9a-f]{8}\b-[0-9a-f]{4}\b-[0-9a-f]{4}\b-[0-9a-f]{4}\b-[0-9a-f]{12}\}(\/([a-z][a-z0-9]*|[0-9]+|#|\*))+$)|(^(([a-z][a-z0-9]*|[0-9]+|#|\*))(\/([a-z][a-z0-9]*|[0-9]+|#|\*))*$)/", subject: $target))
+        if (!RelativePath::Validate($target))
             throw new QueryBuilderInvalidInputException();
         return $target;
     }

src/Utilities/RelativePath.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace Darksparrow\DeegraphInteractions\Utilities;
+
+use Darksparrow\DeegraphInteractions\Exceptions\QueryBuilderInvalidInputException;
+
+class RelativePath
+{
+    public static function Validate(string $target): bool
+    {
+        if (!preg_match(pattern: "/(^(\{[0-9a-f]{8}\b-[0-9a-f]{4}\b-[0-9a-f]{4}\b-[0-9a-f]{4}\b-[0-9a-f]{12}\})$)|(^\{[0-9a-f]{8}\b-[0-9a-f]{4}\b-[0-9a-f]{4}\b-[0-9a-f]{4}\b-[0-9a-f]{12}\}(\/([a-z][a-z0-9]*|[0-9]+|#|\*))+$)|(^(([a-z][a-z0-9]*|[0-9]+|#|\*))(\/([a-z][a-z0-9]*|[0-9]+|#|\*))*$)/", subject: $target))
+            return false;
+        return true;
+    }
+}

tests/ValidateDeegraphPathTest.php

@@ -0,0 +1,20 @@
+<?php
+
+
+use Darksparrow\DeegraphInteractions\Exceptions\QueryBuilderConflictingFieldAlreadyExistsException;
+use Darksparrow\DeegraphInteractions\QueryBuilder\QueryBuilder;
+use Darksparrow\DeegraphInteractions\QueryBuilder\QueryBuilderTrait;
+use Darksparrow\DeegraphInteractions\Utilities\RelativePath;
+use PHPUnit\Framework\TestCase;
+
+final class ValidateDeegraphPathTest extends TestCase
+{
+    public function testValidUUID()
+    {
+        self::assertTrue(RelativePath::Validate("{00000000-0000-0000-0000-000000000000}"));
+    }
+    public function testFullStop()
+    {
+        self::assertTrue(RelativePath::Validate("."));
+    }
+}