Support separator slash - close #18

Author: sandrokeil

src/Filter/NormalizeLabel.php

@@ -29,6 +29,6 @@ public function __invoke(string $value): string
         // Strip multi-spaces and tabs with a single space
         $normalizedName = \preg_replace(['/\s{2,}/', '/[\t\n]/'], ' ', $normalizedName);
 
-        return \trim($normalizedName);
+        return \trim(\trim($normalizedName), '/');
     }
 }

src/FilterFactory.php

@@ -49,6 +49,7 @@ public static function snakeCaseFilter(): callable
             new Filter\StringToLower(),
             new Filter\Word\SeparatorToSeparator(' ', '_'),
             new Filter\Word\SeparatorToSeparator('-', '_'),
+            new Filter\Word\SeparatorToSeparator('/', '_'),
         );
     }
 
@@ -65,6 +66,7 @@ public static function camelCaseFilter(): callable
                 new Filter\StringToLower(),
                 new Filter\Word\UnderscoreToCamelCase(),
                 new Filter\Word\SeparatorToSeparator(' ', '-'),
+                new Filter\Word\SeparatorToSeparator('/', '-'),
                 new Filter\Word\DashToCamelCase()
             )
         );
@@ -83,6 +85,7 @@ public static function pascalCaseFilter(): callable
                 new Filter\StringToLower(),
                 new Filter\Word\UnderscoreToCamelCase(),
                 new Filter\Word\SeparatorToSeparator(' ', '-'),
+                new Filter\Word\SeparatorToSeparator('/', '-'),
                 new Filter\Word\DashToCamelCase()
             )
         );
@@ -109,6 +112,7 @@ public static function constantNameFilter(): callable
             new Filter\Word\CamelCaseToUnderscore(),
             new Filter\Word\SeparatorToSeparator(' ', '_'),
             new Filter\Word\SeparatorToSeparator('-', '_'),
+            new Filter\Word\SeparatorToSeparator('/', '_'),
             new Filter\StringToUpper()
         );
     }

tests/FilterFactoryTest.php

@@ -27,6 +27,8 @@ public function providerForLabel(): Generator
         yield 'add-building' => ['add-building'];
         yield 'addBuilding' => ['addBuilding'];
         yield 'AddBuilding' => ['AddBuilding'];
+        yield 'Add/Building' => ['Add/Building'];
+        yield '/Add/Building/' => ['/Add/Building/'];
         yield ' Add Building ' => [' Add Building '];
         yield 'Add building ' => ['Add building '];
         yield 'Add BUILDING ' => ['Add BUILDING '];