// Copyright (c) 2013, 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';

void main() {
  test('shows how many newer versions are available', () async {
    await servePackages((builder) {
      builder.serve('multiple_newer', '1.0.0');
      builder.serve('multiple_newer', '1.0.1-unstable.1');
      builder.serve('multiple_newer', '1.0.1');
      builder.serve('multiple_newer', '1.0.2-unstable.1');
      builder.serve('multiple_newer_stable', '1.0.0');
      builder.serve('multiple_newer_stable', '1.0.1');
      builder.serve('multiple_newer_stable', '1.0.2');
      builder.serve('multiple_newer_unstable', '1.0.0');
      builder.serve('multiple_newer_unstable', '1.0.1-unstable.1');
      builder.serve('multiple_newer_unstable', '1.0.1-unstable.2');
      builder.serve('no_newer', '1.0.0');
      builder.serve('one_newer_unstable', '1.0.0');
      builder.serve('one_newer_unstable', '1.0.1-unstable.1');
      builder.serve('one_newer_stable', '1.0.0');
      builder.serve('one_newer_stable', '1.0.1');
    });

    // Constraint everything to the first version.
    await d.appDir({
      'multiple_newer': '1.0.0',
      'multiple_newer_stable': '1.0.0',
      'multiple_newer_unstable': '1.0.0',
      'no_newer': '1.0.0',
      'one_newer_unstable': '1.0.0',
      'one_newer_stable': '1.0.0'
    }).create();

    // Upgrade everything.
    await pubUpgrade(output: RegExp(r'''
Resolving dependencies\.\.\..*
. multiple_newer 1\.0\.0 \(1\.0\.1 available\)
. multiple_newer_stable 1\.0\.0 \(1\.0\.2\ available\)
. multiple_newer_unstable 1\.0\.0 \(1\.0\.1-unstable\.2 available\)
. no_newer 1\.0\.0
. one_newer_stable 1\.0\.0 \(1\.0\.1 available\)
. one_newer_unstable 1\.0\.0 \(1\.0\.1-unstable\.1 available\)
''', multiLine: true), environment: {'PUB_ALLOW_PRERELEASE_SDK': 'false'});
  });
}