Revert "start FixtureUtility.php"

This reverts commit da6f5255.

package_manager/tests/src/Kernel/FixtureUtility.php

-<?php
-
-namespace Drupal\Tests\package_manager\Kernel;
-
-use Symfony\Component\Filesystem\Filesystem;
-use Symfony\Component\Finder\Iterator\RecursiveDirectoryIterator;
-
-/**
- * A utility for all things fixtures.
- */
-class FixtureUtility {
-
-  /**
-   * If a fixture path has been set, mirrors it to the given path.
-   *
-   * @param string $source_path
-   *   The source path.
-   * @param string $destination_path
-   *   The path to which the fixture files should be mirrored.
-   */
-  public static function copyFixtureFilesTo(string $source_path, string $destination_path): void {
-    (new Filesystem())->mirror($source_path, $destination_path, NULL, [
-      'override' => TRUE,
-      'delete' => TRUE,
-    ]);
-    static::cleanUpFixtureFiles($destination_path);
-  }
-
-  /**
-   * Clean up fixture files.
-   *
-   * @param string $destination_path
-   *   The destination path.
-   */
-  private static function cleanUpFixtureFiles(string $destination_path) {
-    static::renameInfoYmlFiles($destination_path);
-    static::renameGitDirectories($destination_path);
-  }
-
-  /**
-   * Renames all files that end with .info.yml.hide.
-   *
-   * @param string $dir
-   *   The directory to be iterated through.
-   */
-  protected static function renameInfoYmlFiles(string $dir) {
-    // Construct the iterator.
-    $it = new RecursiveDirectoryIterator($dir, \RecursiveIteratorIterator::SELF_FIRST);
-
-    // Loop through files and rename them.
-    foreach (new \RecursiveIteratorIterator($it) as $file) {
-      if ($file->getExtension() == 'hide') {
-        rename($file->getPathname(), $dir . DIRECTORY_SEPARATOR .
-          $file->getRelativePath() . DIRECTORY_SEPARATOR . str_replace(".hide", "", $file->getFilename()));
-      }
-    }
-  }
-
-  /**
-   * Renames _git directories to .git.
-   *
-   * @param string $dir
-   *   The directory to be iterated through.
-   */
-  private static function renameGitDirectories(string $dir) {
-    // Construct the iterator.
-    $it = new \DirectoryIterator($dir);
-
-    // Loop through files and rename them.
-    /** @var \Symfony\Component\Finder\SplFileInfo $file */
-    foreach ($it as $file) {
-      if ($file->isDir() && $file->getFilename() === '_git') {
-        rename(
-          $file->getPathname(),
-          $file->getPath() . DIRECTORY_SEPARATOR . '.git'
-        );
-      }
-    }
-  }
-
-}

package_manager/tests/src/Kernel/PackageManagerKernelTestBase.php

@@ -19,6 +19,9 @@ use GuzzleHttp\HandlerStack;
 use GuzzleHttp\Psr7\Response;
 use GuzzleHttp\Psr7\Utils;
 use org\bovigo\vfs\vfsStream;
+use org\bovigo\vfs\vfsStreamDirectory;
+use org\bovigo\vfs\vfsStreamFile;
+use org\bovigo\vfs\visitor\vfsStreamAbstractVisitor;
 use PhpTuf\ComposerStager\Domain\Value\Path\PathInterface;
 use PhpTuf\ComposerStager\Infrastructure\Factory\Path\PathFactoryInterface;
 use PhpTuf\ComposerStager\Infrastructure\Value\Path\AbstractPath;
@@ -215,7 +218,31 @@ abstract class PackageManagerKernelTestBase extends KernelTestBase {
     // Create the active directory and copy its contents from a fixture.
     $active_dir = vfsStream::newDirectory('active');
     $this->vfsRoot->addChild($active_dir);
-    FixtureUtility::copyFixtureFilesTo($source_dir, $active_dir->url());
+    vfsStream::copyFromFileSystem($source_dir, $active_dir);
+
+    // Because we can't commit physical `.git` directories into the fixture, use
+    // a visitor to traverse the virtual file system and rename all `_git`
+    // directories to `.git`.
+    vfsStream::inspect(new class () extends vfsStreamAbstractVisitor {
+
+      /**
+       * {@inheritdoc}
+       */
+      public function visitFile(vfsStreamFile $file) {}
+
+      /**
+       * {@inheritdoc}
+       */
+      public function visitDirectory(vfsStreamDirectory $dir) {
+        if ($dir->getName() === '_git') {
+          $dir->rename('.git');
+        }
+        foreach ($dir->getChildren() as $child) {
+          $this->visit($child);
+        }
+      }
+
+    });
 
     // Create a staging root directory alongside the active directory.
     $stage_dir = vfsStream::newDirectory('stage');