test/upgrade/git/do_not_upgrade_if_unneeded_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(
      "doesn't upgrade one locked Git package's dependencies if it's "
      "not necessary", () async {
    await ensureGit();

    await d.git('foo.git', [
      d.libDir('foo'),
      d.libPubspec("foo", "1.0.0", deps: {
        "foo_dep": {"git": "../foo_dep.git"}
      })
    ]).create();

    await d.git('foo_dep.git',
        [d.libDir('foo_dep'), d.libPubspec('foo_dep', '1.0.0')]).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";')]),
      d.dir('foo_dep', [d.file('foo_dep.dart', 'main() => "foo_dep";')])
    ]).validate();

    await d.git('foo.git', [
      d.libDir('foo', 'foo 2'),
      d.libPubspec("foo", "1.0.0", deps: {
        "foo_dep": {"git": "../foo_dep.git"}
      })
    ]).create();

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

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

    await d.dir(packagesPath, [
      d.dir('foo', [d.file('foo.dart', 'main() => "foo 2";')]),
      d.dir('foo_dep', [d.file('foo_dep.dart', 'main() => "foo_dep";')]),
    ]).validate();
  });
}