// Copyright 2014 The Flutter Authors. 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:file/file.dart'; import 'package:flutter_tools/src/base/file_system.dart'; import 'package:flutter_tools/src/flutter_manifest.dart'; import 'package:meta/meta.dart'; import 'package:flutter_tools/src/globals.dart' as globals; import 'package:yaml/yaml.dart'; import 'common.dart'; /// Writes a schemaData used for validating pubspec.yaml files when parsing /// asset information. void writeSchemaFile(FileSystem filesystem, String schemaData) { final String schemaPath = buildSchemaPath(filesystem); final File schemaFile = filesystem.file(schemaPath); final String schemaDir = buildSchemaDir(filesystem); filesystem.directory(schemaDir).createSync(recursive: true); schemaFile.writeAsStringSync(schemaData); } /// Writes an empty schemaData that will validate any pubspec.yaml file. void writeEmptySchemaFile(FileSystem filesystem) { writeSchemaFile(filesystem, '{}'); } /// Check if the pubspec.yaml file under the `projectDir` is valid for a plugin project. void validatePubspecForPlugin({@required String projectDir, @required String pluginClass, @required List<String> expectedPlatforms, List<String> unexpectedPlatforms = const <String>[], String androidIdentifier, String webFileName}) { final FlutterManifest manifest = FlutterManifest.createFromPath(projectDir+'/pubspec.yaml', fileSystem: globals.fs, logger: globals.logger); final YamlMap platformsMap = YamlMap.wrap(manifest.supportedPlatforms); for (final String platform in expectedPlatforms) { expect(platformsMap[platform], isNotNull); expect(platformsMap[platform]['pluginClass'], pluginClass); if (platform == 'android') { expect(platformsMap[platform]['package'], androidIdentifier); } if (platform == 'web') { expect(platformsMap[platform]['fileName'], webFileName); } } for (final String platform in unexpectedPlatforms) { expect(platformsMap[platform], isNull); } }