| // Copyright 2016 The Chromium 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:flutter_tools/src/base/file_system.dart'; |
| |
| import 'src/common.dart'; |
| |
| void main() { |
| final String flutterTools = fs.path.join(getFlutterRoot(), 'packages', 'flutter_tools'); |
| |
| test('no unauthorized imports of dart:io', () { |
| final List<String> whitelistedPaths = <String>[ |
| fs.path.join(flutterTools, 'lib', 'src', 'base', 'io.dart'), |
| ]; |
| bool _isNotWhitelisted(FileSystemEntity entity) => whitelistedPaths.every((String path) => path != entity.path); |
| |
| for (String dirName in <String>['lib', 'bin']) { |
| final Iterable<File> files = fs.directory(fs.path.join(flutterTools, dirName)) |
| .listSync(recursive: true) |
| .where(_isDartFile) |
| .where(_isNotWhitelisted) |
| .map(_asFile); |
| for (File file in files) { |
| for (String line in file.readAsLinesSync()) { |
| if (line.startsWith(RegExp(r'import.*dart:io')) && |
| !line.contains('ignore: dart_io_import')) { |
| final String relativePath = fs.path.relative(file.path, from:flutterTools); |
| fail("$relativePath imports 'dart:io'; import 'lib/src/base/io.dart' instead"); |
| } |
| } |
| } |
| } |
| }); |
| |
| test('no unauthorized imports of package:path', () { |
| final String whitelistedPath = fs.path.join(flutterTools, 'lib', 'src', 'build_runner', 'web_compilation_delegate.dart'); |
| for (String dirName in <String>['lib', 'bin', 'test']) { |
| final Iterable<File> files = fs.directory(fs.path.join(flutterTools, dirName)) |
| .listSync(recursive: true) |
| .where(_isDartFile) |
| .where((FileSystemEntity entity) => entity.path != whitelistedPath) |
| .map(_asFile); |
| for (File file in files) { |
| for (String line in file.readAsLinesSync()) { |
| if (line.startsWith(RegExp(r'import.*package:path/path.dart')) && |
| !line.contains('ignore: package_path_import')) { |
| final String relativePath = fs.path.relative(file.path, from:flutterTools); |
| fail("$relativePath imports 'package:path/path.dart'; use 'fs.path' instead"); |
| } |
| } |
| } |
| } |
| }); |
| |
| test('no unauthorized imports of dart:convert', () { |
| final List<String> whitelistedPaths = <String>[ |
| fs.path.join(flutterTools, 'lib', 'src', 'convert.dart'), |
| ]; |
| bool _isNotWhitelisted(FileSystemEntity entity) => whitelistedPaths.every((String path) => path != entity.path); |
| |
| for (String dirName in <String>['lib']) { |
| final Iterable<File> files = fs.directory(fs.path.join(flutterTools, dirName)) |
| .listSync(recursive: true) |
| .where(_isDartFile) |
| .where(_isNotWhitelisted) |
| .map(_asFile); |
| for (File file in files) { |
| for (String line in file.readAsLinesSync()) { |
| if (line.startsWith(RegExp(r'import.*dart:convert')) && |
| !line.contains('ignore: dart_convert_import')) { |
| final String relativePath = fs.path.relative(file.path, from:flutterTools); |
| fail("$relativePath imports 'dart:convert'; import 'lib/src/convert.dart' instead"); |
| } |
| } |
| } |
| } |
| }); |
| |
| test('no unauthorized imports of build_runner', () { |
| final List<String> whitelistedPaths = <String>[ |
| fs.path.join(flutterTools, 'test', 'src', 'build_runner'), |
| fs.path.join(flutterTools, 'lib', 'src', 'build_runner'), |
| fs.path.join(flutterTools, 'lib', 'executable.dart'), |
| ]; |
| bool _isNotWhitelisted(FileSystemEntity entity) => whitelistedPaths.every((String path) => !entity.path.contains(path)); |
| |
| for (String dirName in <String>['lib']) { |
| final Iterable<File> files = fs.directory(fs.path.join(flutterTools, dirName)) |
| .listSync(recursive: true) |
| .where(_isDartFile) |
| .where(_isNotWhitelisted) |
| .map(_asFile); |
| for (File file in files) { |
| for (String line in file.readAsLinesSync()) { |
| if (line.startsWith(RegExp(r'import.*package:build_runner_core/build_runner_core.dart')) || |
| line.startsWith(RegExp(r'import.*package:build_runner/build_runner.dart')) || |
| line.startsWith(RegExp(r'import.*package:build_config/build_config.dart')) || |
| line.startsWith(RegExp(r'import.*build_runner/.*.dart'))) { |
| final String relativePath = fs.path.relative(file.path, from:flutterTools); |
| fail('$relativePath imports a build_runner package'); |
| } |
| } |
| } |
| } |
| }); |
| } |
| |
| bool _isDartFile(FileSystemEntity entity) => entity is File && entity.path.endsWith('.dart'); |
| |
| File _asFile(FileSystemEntity entity) => entity; |