sdk/lib/_internal/pub/test/serve/installs_first_if_git_ref_changed_test.dart

// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS d.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 'dart:json' as json;

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

main() {
  initConfig();
  integration("installs first if a git dependency's ref doesn't match the one "
      "in the lock file", () {
    var repo = d.git('foo.git', [
      d.libDir('foo', 'before'),
      d.libPubspec('foo', '1.0.0')
    ]);
    repo.create();
    var commit1 = repo.revParse('HEAD');

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

    var commit2 = repo.revParse('HEAD');

    // Lock it to the ref of the first commit.
    d.appDir({
      "foo": {"git": {"url": "../foo.git", "ref": commit1}}
    }).create();

    pubInstall();

    // Change the commit in the pubspec.
    d.appDir({
      "foo": {"git": {"url": "../foo.git", "ref": commit2}}
    }).create();

    startPubServe(shouldInstallFirst: true);
    requestShouldSucceed("packages/foo/foo.dart", 'main() => "after";');
    endPubServe();
  });
}