test/upgrade/git/upgrade_to_nonexistent_pubspec_test.dart

// 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("upgrades Git packages to a nonexistent pubspec", () async {
    ensureGit();

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

    await d.appDir({
      "foo": {"git": "../foo.git"}
    }).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";')])
    ]).validate();

    await repo.runGit(['rm', 'pubspec.yaml']);
    await repo.runGit(['commit', '-m', 'delete']);

    // TODO(rnystrom): Remove "--packages-dir" and validate using the
    // ".packages" file instead of looking in the "packages" directory.
    await pubUpgrade(
        args: ["--packages-dir"],
        error: new RegExp(r'Could not find a file named "pubspec.yaml" '
            r'in [^\n]*\.'));

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