// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS d.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.

library pub_tests;

import '../descriptor.dart' as d;
import '../test_pub.dart';

const TRANSFORMER = """
import 'dart:async';

import 'package:barback/barback.dart';
import 'package:source_maps/source_maps.dart';

class ModeTransformer extends Transformer {
  final BarbackSettings settings;
  ModeTransformer.asPlugin(this.settings);

  String get allowedExtensions => '.txt';

  Future apply(Transform transform) {
    return new Future.value().then((_) {
      var id = transform.primaryInput.id.changeExtension(".out");
      transform.addOutput(new Asset.fromString(id, settings.mode.toString()));
    });
  }
}
""";

main() {
  initConfig();
  withBarbackVersions("any", () {
    integration("allows user-defined mode names", () {
      d.dir(appPath, [
        d.pubspec({
          "name": "myapp",
          "transformers": ["myapp/src/transformer"]
        }),
        d.dir("lib", [d.dir("src", [
          d.file("transformer.dart", TRANSFORMER)
        ])]),
        d.dir("web", [
          d.file("foo.txt", "foo")
        ])
      ]).create();

      createLockFile('myapp', pkg: ['barback']);

      schedulePub(args: ["build", "--mode", "depeche"]);

      d.dir(appPath, [
        d.dir('build', [
          d.dir('web', [
            d.file('foo.out', 'depeche')
          ])
        ])
      ]).validate();
    });
  });
}