// Copyright (c) 2012, 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:test/test.dart';

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

main() {
  test('checks out a package at a specific revision from Git', () async {
    await ensureGit();

    var repo = d.git(
        'foo.git', [d.libDir('foo', 'foo 1'), d.libPubspec('foo', '1.0.0')]);
    await repo.create();
    var commit = await repo.revParse('HEAD');

    await d.git('foo.git',
        [d.libDir('foo', 'foo 2'), d.libPubspec('foo', '1.0.0')]).commit();

    await d.appDir({
      "foo": {
        "git": {"url": "../foo.git", "ref": commit}
      }
    }).create();

    // TODO(rnystrom): Remove "--packages-dir" and validate using the
    // ".packages" file instead of looking in the "packages" directory.
    await pubGet(args: ["--packages-dir"]);

    await d.dir(packagesPath, [
      d.dir('foo', [d.file('foo.dart', 'main() => "foo 1";')])
    ]).validate();
  });
}