test/global/binstubs/reactivate_removes_old_executables_test.dart

// Copyright (c) 2014, 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('removes previous binstubs when reactivating a package', () async {
    await d.dir('foo', [
      d.pubspec({
        'name': 'foo',
        'executables': {'one': null, 'two': null}
      }),
      d.dir('bin', [
        d.file('one.dart', "main() => print('ok');"),
        d.file('two.dart', "main() => print('ok');")
      ])
    ]).create();

    await runPub(args: ['global', 'activate', '--source', 'path', '../foo']);

    await d.dir('foo', [
      d.pubspec({
        'name': 'foo',
        'executables': {
          // Remove "one".
          'two': null
        }
      }),
    ]).create();

    await runPub(args: ['global', 'activate', '--source', 'path', '../foo']);

    await d.dir(cachePath, [
      d.dir('bin', [
        d.nothing(binStubName('one')),
        d.file(binStubName('two'), contains('two'))
      ])
    ]).validate();
  });
}