blob: 4ce3748ec5fbdea5c41645e859438fa30699d274 [file] [log] [blame]
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
import 'dart:async';
import 'package:path/path.dart' as p;
import '../entrypoint.dart';
import '../validator.dart';
/// Validates that a package's pubspec doesn't contain executables that
/// reference non-existent scripts.
class ExecutableValidator extends Validator {
ExecutableValidator(Entrypoint entrypoint) : super(entrypoint);
Future validate() async {
var binFiles = entrypoint.root
.listFiles(beneath: 'bin', recursive: false, useGitIgnore: true)
entrypoint.root.pubspec.executables.forEach((executable, script) {
var scriptPath = p.join('bin', '$script.dart');
if (binFiles.contains(scriptPath)) return;
warnings.add('Your pubspec.yaml lists an executable "$executable" that '
'points to a script "$scriptPath" that does not exist.');