| // Copyright (c) 2017, 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 'package:analyzer/error/listener.dart'; |
| import 'package:analyzer/file_system/file_system.dart'; |
| import 'package:analyzer/src/generated/source.dart'; |
| import 'package:analyzer/src/pubspec/pubspec_validator.dart'; |
| import 'package:analyzer/src/pubspec/pubspec_warning_code.dart'; |
| import 'package:yaml/yaml.dart'; |
| |
| class NameValidator extends BasePubspecValidator { |
| NameValidator(ResourceProvider provider, Source source) |
| : super(provider, source); |
| |
| /// Validate the value of the required `name` field. |
| void validate(ErrorReporter reporter, Map<dynamic, YamlNode> contents) { |
| var nameField = contents[PubspecField.NAME_FIELD]; |
| if (nameField == null) { |
| reporter.reportErrorForOffset(PubspecWarningCode.MISSING_NAME, 0, 0); |
| } else if (nameField is! YamlScalar || nameField.value is! String) { |
| reportErrorForNode( |
| reporter, nameField, PubspecWarningCode.NAME_NOT_STRING); |
| } |
| } |
| } |