function NodeModulesExcluderTest::testExcludedPaths

Tests that node_modules directories are excluded from stage operations.

File

core/modules/package_manager/tests/src/Kernel/PathExcluder/NodeModulesExcluderTest.php, line 20

Class

NodeModulesExcluderTest

@covers \Drupal\package_manager\PathExcluder\NodeModulesExcluder[[api-linebreak]] @group package_manager @internal

Namespace

Code

public function testExcludedPaths() : void {
  // In this test, we want to perform the actual stage operations so that we
  // can be sure that files are staged as expected.
  $this->setSetting('package_manager_bypass_composer_stager', FALSE);
  // Ensure we have an up-to-date container.
  $this->container = $this->container
    ->get('kernel')
    ->rebuildContainer();
  $active_dir = $this->container
    ->get(PathLocator::class)
    ->getProjectRoot();
  $excluded = [
    "core/node_modules/exclude.txt",
    'modules/example/node_modules/exclude.txt',
  ];
  foreach ($excluded as $path) {
    mkdir(dirname("{$active_dir}/{$path}"), 0777, TRUE);
    file_put_contents("{$active_dir}/{$path}", "This file should never be staged.");
  }
  $stage = $this->createStage();
  $stage->create();
  $stage->require([
    'ext-json:*',
  ]);
  $stage_dir = $stage->getSandboxDirectory();
  foreach ($excluded as $path) {
    $this->assertFileExists("{$active_dir}/{$path}");
    $this->assertFileDoesNotExist("{$stage_dir}/{$path}");
  }
  $stage->apply();
  // The excluded files should still be in the active directory.
  foreach ($excluded as $path) {
    $this->assertFileExists("{$active_dir}/{$path}");
  }
}