// 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 'dart:async';
import 'package:file/file.dart';
import 'package:flutter_tools/src/base/file_system.dart';
import 'package:flutter_tools/src/globals.dart' as globals;
import '../test_utils.dart';
const String _kDefaultHtml = '''
<html>
<head>
<title>Hello, World</title>
</head>
<body>
<script src="main.dart.js"></script>
</body>
</html>
''';
abstract class Project {
Directory dir;
String get pubspec;
String get main;
String get test => null;
Uri get mainDart => Uri.parse('package:test/main.dart');
Future<void> setUpIn(Directory dir) async {
this.dir = dir;
writeFile(globals.fs.path.join(dir.path, 'pubspec.yaml'), pubspec);
if (main != null) {
writeFile(globals.fs.path.join(dir.path, 'lib', 'main.dart'), main);
}
if (test != null) {
writeFile(globals.fs.path.join(dir.path, 'test', 'test.dart'), test);
}
writeFile(globals.fs.path.join(dir.path, 'web', 'index.html'), _kDefaultHtml);
await getPackages(dir.path);
}
int lineContaining(String contents, String search) {
final int index = contents.split('\n').indexWhere((String l) => l.contains(search));
if (index == -1) {
throw Exception("Did not find '$search' inside the file");
}
return index + 1; // first line is line 1, not line 0
}
}