sdk/lib/_internal/pub/test/install/git/lock_version_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.

library pub_tests;

import 'dart:io';

import 'package:path/path.dart' as path;
import 'package:scheduled_test/scheduled_test.dart';

import '../../../lib/src/io.dart';
import '../../descriptor.dart' as d;
import '../../test_pub.dart';

main() {
  initConfig();
  integration('keeps a Git package locked to the version in the lockfile', () {
    ensureGit();

    d.git('foo.git', [
      d.libDir('foo'),
      d.libPubspec('foo', '1.0.0')
    ]).create();

    d.appDir({"foo": {"git": "../foo.git"}}).create();

    // This install should lock the foo.git dependency to the current revision.
    pubInstall();

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

    // Delete the packages path to simulate a new checkout of the application.
    schedule(() => deleteEntry(path.join(sandboxDir, packagesPath)));

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

    // This install shouldn't update the foo.git dependency due to the lockfile.
    pubInstall();

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