NoImportFromGlobalNamespaceFixer - fix all places when there is a lot of changes (#954)

Author: kubawerlos

README.md

@@ -5,7 +5,7 @@
 [![Latest stable version](https://img.shields.io/packagist/v/kubawerlos/php-cs-fixer-custom-fixers.svg?label=current%20version)](https://packagist.org/packages/kubawerlos/php-cs-fixer-custom-fixers)
 [![PHP version](https://img.shields.io/packagist/php-v/kubawerlos/php-cs-fixer-custom-fixers.svg)](https://php.net)
 [![License](https://img.shields.io/github/license/kubawerlos/php-cs-fixer-custom-fixers.svg)](LICENSE)
-![Tests](https://img.shields.io/badge/tests-3526-brightgreen.svg)
+![Tests](https://img.shields.io/badge/tests-3527-brightgreen.svg)
 [![Downloads](https://img.shields.io/packagist/dt/kubawerlos/php-cs-fixer-custom-fixers.svg)](https://packagist.org/packages/kubawerlos/php-cs-fixer-custom-fixers)
 
 [![CI status](https://github.com/kubawerlos/php-cs-fixer-custom-fixers/actions/workflows/ci.yaml/badge.svg)](https://github.com/kubawerlos/php-cs-fixer-custom-fixers/actions/workflows/ci.yaml)

src/Fixer/NoImportFromGlobalNamespaceFixer.php

@@ -85,7 +85,7 @@ private function fixImports(Tokens $tokens, int $startIndex, int $endIndex, bool
                 continue;
             }
 
-            $this->updateUsage($tokens, $imports, $index);
+            $endIndex += $this->updateUsageAndReturnNumberOfInsertedTokens($tokens, $imports, $index);
         }
     }
 
@@ -135,19 +135,21 @@ private function updateComment(Tokens $tokens, array $imports, int $index): void
     /**
      * @param list<string> $imports
      */
-    private function updateUsage(Tokens $tokens, array $imports, int $index): void
+    private function updateUsageAndReturnNumberOfInsertedTokens(Tokens $tokens, array $imports, int $index): int
     {
         if (!\in_array($tokens[$index]->getContent(), $imports, true)) {
-            return;
+            return 0;
         }
 
         $prevIndex = $tokens->getPrevMeaningfulToken($index);
         \assert(\is_int($prevIndex));
 
         if ($tokens[$prevIndex]->isGivenKind([\T_CONST, \T_DOUBLE_COLON, \T_NS_SEPARATOR, \T_OBJECT_OPERATOR, \T_FUNCTION])) {
-            return;
+            return 0;
         }
 
         $tokens->insertAt($index, new Token([\T_NS_SEPARATOR, '\\']));
+
+        return 1;
     }
 }

tests/Fixer/NoImportFromGlobalNamespaceFixerTest.php

@@ -305,6 +305,14 @@ function Bar() {}
                 namespace N6; use DateTime; use stdClass; new DateTime(); new stdClass();
             ',
         ];
+
+        $expected = "<?php\nnamespace Foo;\n";
+        $input = "<?php\nnamespace Foo;\n use Bar;\n";
+        for ($i = 1; $i <= 256; $i++) {
+            $expected .= \sprintf("echo \\Bar::BAZ_%d;\n", $i);
+            $input .= \sprintf("echo Bar::BAZ_%d;\n", $i);
+        }
+        yield [$expected, $input];
     }
 
     /**