function HookCollectorPassTest::testCollectAllHookImplementations

@covers ::collectAllHookImplementations
@covers ::filterIterator

File

core/tests/Drupal/Tests/Core/Hook/HookCollectorPassTest.php, line 28

Class

HookCollectorPassTest

@coversDefaultClass \Drupal\Core\Hook\HookCollectorPass[[api-linebreak]] @group Hook

Namespace

Code

public function testCollectAllHookImplementations() : void {
  vfsStream::setup('drupal_root');
  $files = [
    'modules/test_module/test_module_info.yml',
    // This creates a submodule which is not installed.
'modules/test_module/test_sub_module/test_sub_module.info.yml',
  ];
  $file_data = [];
  foreach ($files as &$filename) {
    NestedArray::setValue($file_data, explode('/', $filename), '');
  }
  vfsStream::create($file_data);
  $module_filenames = [
    'test_module' => [
      'pathname' => 'vfs://drupal_root/modules/test_module/test_module_info.yml',
    ],
  ];
  // This directory, however, should be included.
  mkdir('vfs://drupal_root/modules/test_module/includes');
  file_put_contents('vfs://drupal_root/modules/test_module/includes/test_module.inc', <<<__EOF__
<?php

function test_module_test_hook();

__EOF__
);
  // This is the not installed submodule.
  file_put_contents('vfs://drupal_root/modules/test_module/test_sub_module/test_sub_module.module', <<<__EOF__
<?php

function test_module_should_be_skipped();

__EOF__
);
  $implementations['test_hook'][ProceduralCall::class]['test_module_test_hook'] = 'test_module';
  $includes = [
    'test_module_test_hook' => 'vfs://drupal_root/modules/test_module/includes/test_module.inc',
  ];
  $container = new ContainerBuilder();
  $container->setParameter('container.modules', $module_filenames);
  $container->setDefinition('module_handler', new Definition());
  (new HookCollectorPass())->process($container);
  $this->assertSame($implementations, $container->getParameter('hook_implementations_map'));
  $this->assertSame($includes, $container->getDefinition(ProceduralCall::class)
    ->getArguments()[0]);
}