/**
* Shows a list of Drupal extensions that have composer.json files.
*
* @param Event $event
* Script event provided by Composer.
*/
public static function listExtensions(Event $event)
{
$root_package = $event->getComposer()->getPackage();
$root_dir = static::getRootDir();
$finder = new ComposerFinder();
$extensions = $finder->getComposerExtensions($root_dir, $root_package->isDev());
$event->getIO()->write(' Extensions with composer.json files: <info>' . implode(', ', array_keys($extensions)) . '</info>');
}
/**
* @dataProvider provideModuleFilesystem
*/
public function testGetComposerExtensions($expected_composer_count, $filesystem)
{
// Set up the filesystem.
$root = vfsStream::setup('test', NULL, $filesystem);
$finder = new ComposerFinder();
$extensions = $finder->getComposerExtensions(vfsStream::url('test'), FALSE);
// Make sure we got the right number of results.
$this->assertEquals($expected_composer_count, count($extensions));
// Check for expected modules.
$modules = ['deps', 'site_deps'];
foreach ($modules as $module) {
$this->assertArrayHasKey($module, $extensions);
}
}