// 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() {
  forBothPubGetAndUpgrade((command) {
    test(
        "removes a transitive dependency that's no longer depended "
        "on", () async {
      await servePackages((builder) {
        builder.serve("foo", "1.0.0", deps: {"shared_dep": "any"});
        builder.serve("bar", "1.0.0",
            deps: {"shared_dep": "any", "bar_dep": "any"});
        builder.serve("shared_dep", "1.0.0");
        builder.serve("bar_dep", "1.0.0");
      });

      await d.appDir({"foo": "any", "bar": "any"}).create();

      await pubCommand(command);

      await d.appPackagesFile({
        "foo": "1.0.0",
        "bar": "1.0.0",
        "shared_dep": "1.0.0",
        "bar_dep": "1.0.0",
      }).validate();

      await d.appDir({"foo": "any"}).create();

      await pubCommand(command);

      await d
          .appPackagesFile({"foo": "1.0.0", "shared_dep": "1.0.0"}).validate();
    });
  });
}