script/tool/test/common/package_command_test.dart

// Copyright 2013 The Flutter Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

import 'package:args/command_runner.dart';
import 'package:file/file.dart';
import 'package:flutter_plugin_tools/src/common/core.dart';
import 'package:flutter_plugin_tools/src/common/package_command.dart';
import 'package:git/git.dart';
import 'package:mockito/annotations.dart';
import 'package:platform/platform.dart';
import 'package:test/test.dart';

import '../mocks.dart';
import '../util.dart';

@GenerateMocks(<Type>[GitDir])
void main() {
  late GitDir gitDir;
  late RecordingProcessRunner processRunner;
  late RecordingProcessRunner gitProcessRunner;
  late SamplePackageCommand command;
  late CommandRunner<void> runner;
  late NativePlatform mockPlatform;
  late Directory packagesDir;
  late Directory thirdPartyPackagesDir;

  SamplePackageCommand configureCommand({bool includeSubpackages = false}) {
    final command = SamplePackageCommand(
      packagesDir,
      processRunner: processRunner,
      platform: mockPlatform,
      gitDir: gitDir,
      includeSubpackages: includeSubpackages,
    );
    return command;
  }

  setUp(() {
    mockPlatform = createMockPlatform();
    (:packagesDir, :processRunner, :gitProcessRunner, :gitDir) = configureBaseCommandMocks(
      platform: mockPlatform,
    );
    thirdPartyPackagesDir = packagesDir.parent
        .childDirectory('third_party')
        .childDirectory('packages');

    command = configureCommand();
    runner = CommandRunner<void>('common_command', 'Test for common functionality');
    runner.addCommand(command);
  });

  group('plugin iteration', () {
    test('all plugins from file system', () async {
      final RepositoryPackage plugin1 = createFakePlugin('plugin1', packagesDir);
      final RepositoryPackage plugin2 = createFakePlugin('plugin2', packagesDir);
      await runCapturingPrint(runner, <String>['sample']);
      expect(command.plugins, unorderedEquals(<String>[plugin1.path, plugin2.path]));
    });

    test('includes both plugins and packages', () async {
      final RepositoryPackage plugin1 = createFakePlugin('plugin1', packagesDir);
      final RepositoryPackage plugin2 = createFakePlugin('plugin2', packagesDir);
      final RepositoryPackage package3 = createFakePackage('package3', packagesDir);
      final RepositoryPackage package4 = createFakePackage('package4', packagesDir);
      await runCapturingPrint(runner, <String>['sample']);
      expect(
        command.plugins,
        unorderedEquals(<String>[plugin1.path, plugin2.path, package3.path, package4.path]),
      );
    });

    test('includes packages without source', () async {
      final RepositoryPackage package = createFakePackage('package', packagesDir);
      package.libDirectory.deleteSync(recursive: true);

      await runCapturingPrint(runner, <String>['sample']);
      expect(command.plugins, unorderedEquals(<String>[package.path]));
    });

    test('all plugins includes third_party/packages', () async {
      final RepositoryPackage plugin1 = createFakePlugin('plugin1', packagesDir);
      final RepositoryPackage plugin2 = createFakePlugin('plugin2', packagesDir);
      final RepositoryPackage plugin3 = createFakePlugin('plugin3', thirdPartyPackagesDir);
      await runCapturingPrint(runner, <String>['sample']);
      expect(command.plugins, unorderedEquals(<String>[plugin1.path, plugin2.path, plugin3.path]));
    });

    test('--packages limits packages', () async {
      final RepositoryPackage plugin1 = createFakePlugin('plugin1', packagesDir);
      createFakePlugin('plugin2', packagesDir);
      createFakePackage('package3', packagesDir);
      final RepositoryPackage package4 = createFakePackage('package4', packagesDir);
      await runCapturingPrint(runner, <String>['sample', '--packages=plugin1,package4']);
      expect(command.plugins, unorderedEquals(<String>[plugin1.path, package4.path]));
    });

    test('--plugins acts as an alias to --packages', () async {
      final RepositoryPackage plugin1 = createFakePlugin('plugin1', packagesDir);
      createFakePlugin('plugin2', packagesDir);
      createFakePackage('package3', packagesDir);
      final RepositoryPackage package4 = createFakePackage('package4', packagesDir);
      await runCapturingPrint(runner, <String>['sample', '--plugins=plugin1,package4']);
      expect(command.plugins, unorderedEquals(<String>[plugin1.path, package4.path]));
    });

    test('exclude packages when packages flag is specified', () async {
      createFakePlugin('plugin1', packagesDir);
      final RepositoryPackage plugin2 = createFakePlugin('plugin2', packagesDir);
      await runCapturingPrint(runner, <String>[
        'sample',
        '--packages=plugin1,plugin2',
        '--exclude=plugin1',
      ]);
      expect(command.plugins, unorderedEquals(<String>[plugin2.path]));
    });

    test("exclude packages when packages flag isn't specified", () async {
      createFakePlugin('plugin1', packagesDir);
      createFakePlugin('plugin2', packagesDir);
      await runCapturingPrint(runner, <String>['sample', '--exclude=plugin1,plugin2']);
      expect(command.plugins, unorderedEquals(<String>[]));
    });

    test('exclude federated plugins when packages flag is specified', () async {
      createFakePlugin('plugin1', packagesDir.childDirectory('federated'));
      final RepositoryPackage plugin2 = createFakePlugin('plugin2', packagesDir);
      await runCapturingPrint(runner, <String>[
        'sample',
        '--packages=federated/plugin1,plugin2',
        '--exclude=federated/plugin1',
      ]);
      expect(command.plugins, unorderedEquals(<String>[plugin2.path]));
    });

    test('exclude entire federated plugins when packages flag is specified', () async {
      createFakePlugin('plugin1', packagesDir.childDirectory('federated'));
      final RepositoryPackage plugin2 = createFakePlugin('plugin2', packagesDir);
      await runCapturingPrint(runner, <String>[
        'sample',
        '--packages=federated/plugin1,plugin2',
        '--exclude=federated',
      ]);
      expect(command.plugins, unorderedEquals(<String>[plugin2.path]));
    });

    test('exclude accepts config files', () async {
      createFakePlugin('plugin1', packagesDir);
      final File configFile = packagesDir.childFile('exclude.yaml');
      configFile.writeAsStringSync('- plugin1');

      await runCapturingPrint(runner, <String>[
        'sample',
        '--packages=plugin1',
        '--exclude=${configFile.path}',
      ]);
      expect(command.plugins, unorderedEquals(<String>[]));
    });

    test('exclude accepts empty config files', () async {
      final RepositoryPackage plugin1 = createFakePlugin('plugin1', packagesDir);
      final File configFile1 = packagesDir.childFile('exclude1.yaml');
      configFile1.createSync();
      final File configFile2 = packagesDir.childFile('exclude2.yaml');
      configFile2.writeAsStringSync('\n');
      final File configFile3 = packagesDir.childFile('exclude3.yaml');
      configFile3.writeAsStringSync('# - plugin1');

      await runCapturingPrint(runner, <String>[
        'sample',
        '--packages=plugin1',
        '--exclude=${configFile1.path},${configFile2.path},${configFile3.path}',
      ]);
      expect(command.plugins, unorderedEquals(<String>[plugin1.path]));
    });

    test('filter-packages-to accepts config files', () async {
      final RepositoryPackage plugin1 = createFakePlugin('plugin1', packagesDir);
      createFakePlugin('plugin2', packagesDir);
      final File configFile = packagesDir.childFile('exclude.yaml');
      configFile.writeAsStringSync('- plugin1');

      await runCapturingPrint(runner, <String>[
        'sample',
        '--packages=plugin1,plugin2',
        '--filter-packages-to=${configFile.path}',
      ]);
      expect(command.plugins, unorderedEquals(<String>[plugin1.path]));
    });

    test('explicitly specifying the plugin (group) name of a federated plugin '
        'should include all plugins in the group', () async {
      final Directory pluginGroup = packagesDir.childDirectory('plugin1');
      final RepositoryPackage appFacingPackage = createFakePlugin('plugin1', pluginGroup);
      final RepositoryPackage platformInterfacePackage = createFakePlugin(
        'plugin1_platform_interface',
        pluginGroup,
      );
      final RepositoryPackage implementationPackage = createFakePlugin('plugin1_web', pluginGroup);

      await runCapturingPrint(runner, <String>['sample', '--packages=plugin1']);

      expect(
        command.plugins,
        unorderedEquals(<String>[
          appFacingPackage.path,
          platformInterfacePackage.path,
          implementationPackage.path,
        ]),
      );
    });

    test('specifying the app-facing package of a federated plugin with '
        '--exact-match-only should only include only that package', () async {
      final Directory pluginGroup = packagesDir.childDirectory('plugin1');
      final RepositoryPackage appFacingPackage = createFakePlugin('plugin1', pluginGroup);
      createFakePlugin('plugin1_platform_interface', pluginGroup);
      createFakePlugin('plugin1_web', pluginGroup);

      await runCapturingPrint(runner, <String>[
        'sample',
        '--packages=plugin1',
        '--exact-match-only',
      ]);

      expect(command.plugins, unorderedEquals(<String>[appFacingPackage.path]));
    });

    test('specifying the app-facing package of a federated plugin using its '
        'fully qualified name should include only that package', () async {
      gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
        FakeProcessInfo(
          MockProcess(
            stdout: '''
packages/plugin1/plugin1/plugin1.dart
''',
          ),
        ),
      ];
      final Directory pluginGroup = packagesDir.childDirectory('plugin1');
      final RepositoryPackage appFacingPackage = createFakePlugin('plugin1', pluginGroup);
      createFakePlugin('plugin1_platform_interface', pluginGroup);
      createFakePlugin('plugin1_web', pluginGroup);

      await runCapturingPrint(runner, <String>[
        'sample',
        '--base-sha=main',
        '--packages=plugin1/plugin1',
      ]);

      expect(command.plugins, unorderedEquals(<String>[appFacingPackage.path]));
    });

    test('specifying a package of a federated plugin by its name should '
        'include only that package', () async {
      gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
        FakeProcessInfo(
          MockProcess(
            stdout: '''
packages/plugin1/plugin1/plugin1.dart
''',
          ),
        ),
      ];
      final Directory pluginGroup = packagesDir.childDirectory('plugin1');

      createFakePlugin('plugin1', pluginGroup);
      final RepositoryPackage platformInterfacePackage = createFakePlugin(
        'plugin1_platform_interface',
        pluginGroup,
      );
      createFakePlugin('plugin1_web', pluginGroup);

      await runCapturingPrint(runner, <String>[
        'sample',
        '--base-sha=main',
        '--packages=plugin1_platform_interface',
      ]);

      expect(command.plugins, unorderedEquals(<String>[platformInterfacePackage.path]));
    });

    test('returns subpackages after the enclosing package', () async {
      final SamplePackageCommand localCommand = configureCommand(includeSubpackages: true);
      final localRunner = CommandRunner<void>('common_command', 'subpackage testing');
      localRunner.addCommand(localCommand);

      final RepositoryPackage package = createFakePackage('apackage', packagesDir);

      await runCapturingPrint(localRunner, <String>['sample']);
      expect(
        localCommand.plugins,
        containsAllInOrder(<String>[package.path, getExampleDir(package).path]),
      );
    });

    group('conflicting package selection', () {
      test('does not allow --packages with --run-on-changed-packages', () async {
        Error? commandError;
        final List<String> output = await runCapturingPrint(
          runner,
          <String>['sample', '--run-on-changed-packages', '--packages=plugin1'],
          errorHandler: (Error e) {
            commandError = e;
          },
        );

        expect(commandError, isA<ToolExit>());
        expect(
          output,
          containsAllInOrder(<Matcher>[contains('Only one of the package selection arguments')]),
        );
      });

      test('does not allow --packages with --packages-for-branch', () async {
        Error? commandError;
        final List<String> output = await runCapturingPrint(
          runner,
          <String>['sample', '--packages-for-branch', '--packages=plugin1'],
          errorHandler: (Error e) {
            commandError = e;
          },
        );

        expect(commandError, isA<ToolExit>());
        expect(
          output,
          containsAllInOrder(<Matcher>[contains('Only one of the package selection arguments')]),
        );
      });

      test('does not allow --packages with --current-package', () async {
        Error? commandError;
        final List<String> output = await runCapturingPrint(
          runner,
          <String>['sample', '--current-package', '--packages=plugin1'],
          errorHandler: (Error e) {
            commandError = e;
          },
        );

        expect(commandError, isA<ToolExit>());
        expect(
          output,
          containsAllInOrder(<Matcher>[contains('Only one of the package selection arguments')]),
        );
      });

      test('does not allow --run-on-changed-packages with --packages-for-branch', () async {
        Error? commandError;
        final List<String> output = await runCapturingPrint(
          runner,
          <String>['sample', '--packages-for-branch', '--run-on-changed-packages'],
          errorHandler: (Error e) {
            commandError = e;
          },
        );

        expect(commandError, isA<ToolExit>());
        expect(
          output,
          containsAllInOrder(<Matcher>[contains('Only one of the package selection arguments')]),
        );
      });

      test('does not allow --run-on-dirty-packages with --run-on-staged-packages', () async {
        Error? commandError;
        final List<String> output = await runCapturingPrint(
          runner,
          <String>['sample', '--run-on-dirty-packages', '--run-on-staged-packages'],
          errorHandler: (Error e) {
            commandError = e;
          },
        );

        expect(commandError, isA<ToolExit>());
        expect(
          output,
          containsAllInOrder(<Matcher>[contains('Only one of the package selection arguments')]),
        );
      });
    });

    group('current-package', () {
      test('throws when run from outside of the packages directory', () async {
        packagesDir.fileSystem.currentDirectory = packagesDir.parent;

        Error? commandError;
        final List<String> output = await runCapturingPrint(
          runner,
          <String>['sample', '--current-package'],
          errorHandler: (Error e) {
            commandError = e;
          },
        );

        expect(commandError, isA<ToolExit>());
        expect(
          output,
          containsAllInOrder(<Matcher>[
            contains(
              '--current-package can only be used within a repository '
              'package or package group',
            ),
          ]),
        );
      });

      test('throws when run directly in the packages directory', () async {
        packagesDir.fileSystem.currentDirectory = packagesDir;

        Error? commandError;
        final List<String> output = await runCapturingPrint(
          runner,
          <String>['sample', '--current-package'],
          errorHandler: (Error e) {
            commandError = e;
          },
        );

        expect(commandError, isA<ToolExit>());
        expect(
          output,
          containsAllInOrder(<Matcher>[
            contains(
              '--current-package can only be used within a repository '
              'package or package group',
            ),
          ]),
        );
      });

      test('runs on a package when run from the package directory', () async {
        final RepositoryPackage package = createFakePlugin('a_package', packagesDir);
        createFakePlugin('another_package', packagesDir);
        packagesDir.fileSystem.currentDirectory = package.directory;

        await runCapturingPrint(runner, <String>['sample', '--current-package']);

        expect(command.plugins, unorderedEquals(<String>[package.path]));
      });

      test('runs on a package when run from the third_party/packages directory', () async {
        final RepositoryPackage package = createFakePlugin('a_package', thirdPartyPackagesDir);
        createFakePlugin('another_package', thirdPartyPackagesDir);
        packagesDir.fileSystem.currentDirectory = package.directory;

        await runCapturingPrint(runner, <String>['sample', '--current-package']);

        expect(command.plugins, unorderedEquals(<String>[package.path]));
      });

      test('runs only app-facing package of a federated plugin', () async {
        const pluginName = 'foo';
        final Directory groupDir = packagesDir.childDirectory(pluginName);
        final RepositoryPackage package = createFakePlugin(pluginName, groupDir);
        createFakePlugin('${pluginName}_someplatform', groupDir);
        createFakePackage('${pluginName}_platform_interface', groupDir);
        packagesDir.fileSystem.currentDirectory = package.directory;

        await runCapturingPrint(runner, <String>['sample', '--current-package']);

        expect(command.plugins, unorderedEquals(<String>[package.path]));
      });

      test('runs on a package when run from a package example directory', () async {
        final RepositoryPackage package = createFakePlugin(
          'a_package',
          packagesDir,
          examples: <String>['a', 'b', 'c'],
        );
        createFakePlugin('another_package', packagesDir);
        packagesDir.fileSystem.currentDirectory = package.getExamples().first.directory;

        await runCapturingPrint(runner, <String>['sample', '--current-package']);

        expect(command.plugins, unorderedEquals(<String>[package.path]));
      });

      test('runs on a package group when run from the group directory', () async {
        final Directory pluginGroup = packagesDir.childDirectory('a_plugin');
        final RepositoryPackage plugin1 = createFakePlugin('a_plugin_foo', pluginGroup);
        final RepositoryPackage plugin2 = createFakePlugin('a_plugin_bar', pluginGroup);
        createFakePlugin('unrelated_plugin', packagesDir);
        packagesDir.fileSystem.currentDirectory = pluginGroup;

        await runCapturingPrint(runner, <String>['sample', '--current-package']);

        expect(command.plugins, unorderedEquals(<String>[plugin1.path, plugin2.path]));
      });
    });

    group('test run-on-changed-packages', () {
      test('all plugins should be tested if there are no changes.', () async {
        final RepositoryPackage plugin1 = createFakePlugin('plugin1', packagesDir);
        final RepositoryPackage plugin2 = createFakePlugin('plugin2', packagesDir);
        await runCapturingPrint(runner, <String>[
          'sample',
          '--base-sha=main',
          '--run-on-changed-packages',
        ]);

        expect(command.plugins, unorderedEquals(<String>[plugin1.path, plugin2.path]));
      });

      test('all plugins should be tested if there are no plugin related changes.', () async {
        gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
          FakeProcessInfo(MockProcess(stdout: 'AUTHORS')),
        ];
        final RepositoryPackage plugin1 = createFakePlugin('plugin1', packagesDir);
        final RepositoryPackage plugin2 = createFakePlugin('plugin2', packagesDir);
        await runCapturingPrint(runner, <String>[
          'sample',
          '--base-sha=main',
          '--run-on-changed-packages',
        ]);

        expect(command.plugins, unorderedEquals(<String>[plugin1.path, plugin2.path]));
      });

      test('all plugins should be tested if .ci.yaml changes', () async {
        gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
          FakeProcessInfo(
            MockProcess(
              stdout: '''
.ci.yaml
packages/plugin1/CHANGELOG
''',
            ),
          ),
        ];
        final RepositoryPackage plugin1 = createFakePlugin('plugin1', packagesDir);
        final RepositoryPackage plugin2 = createFakePlugin('plugin2', packagesDir);
        final List<String> output = await runCapturingPrint(runner, <String>[
          'sample',
          '--base-sha=main',
          '--run-on-changed-packages',
        ]);

        expect(command.plugins, unorderedEquals(<String>[plugin1.path, plugin2.path]));
        expect(
          output,
          containsAllInOrder(<Matcher>[
            contains(
              'Running for all packages, since a file has changed '
              'that could affect the entire repository.',
            ),
          ]),
        );
      });

      test('all plugins should be tested if anything in .ci/ changes', () async {
        gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
          FakeProcessInfo(
            MockProcess(
              stdout: '''
.ci/Dockerfile
packages/plugin1/CHANGELOG
''',
            ),
          ),
        ];
        final RepositoryPackage plugin1 = createFakePlugin('plugin1', packagesDir);
        final RepositoryPackage plugin2 = createFakePlugin('plugin2', packagesDir);
        final List<String> output = await runCapturingPrint(runner, <String>[
          'sample',
          '--base-sha=main',
          '--run-on-changed-packages',
        ]);

        expect(command.plugins, unorderedEquals(<String>[plugin1.path, plugin2.path]));
        expect(
          output,
          containsAllInOrder(<Matcher>[
            contains(
              'Running for all packages, since a file has changed '
              'that could affect the entire repository.',
            ),
          ]),
        );
      });

      test('all plugins should be tested if anything in script/ changes.', () async {
        gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
          FakeProcessInfo(
            MockProcess(
              stdout: '''
script/tool/bin/flutter_plugin_tools.dart
packages/plugin1/CHANGELOG
''',
            ),
          ),
        ];
        final RepositoryPackage plugin1 = createFakePlugin('plugin1', packagesDir);
        final RepositoryPackage plugin2 = createFakePlugin('plugin2', packagesDir);
        final List<String> output = await runCapturingPrint(runner, <String>[
          'sample',
          '--base-sha=main',
          '--run-on-changed-packages',
        ]);

        expect(command.plugins, unorderedEquals(<String>[plugin1.path, plugin2.path]));
        expect(
          output,
          containsAllInOrder(<Matcher>[
            contains(
              'Running for all packages, since a file has changed '
              'that could affect the entire repository.',
            ),
          ]),
        );
      });

      test('all plugins should be tested if the root analysis options change.', () async {
        gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
          FakeProcessInfo(
            MockProcess(
              stdout: '''
analysis_options.yaml
packages/plugin1/CHANGELOG
''',
            ),
          ),
        ];
        final RepositoryPackage plugin1 = createFakePlugin('plugin1', packagesDir);
        final RepositoryPackage plugin2 = createFakePlugin('plugin2', packagesDir);
        final List<String> output = await runCapturingPrint(runner, <String>[
          'sample',
          '--base-sha=main',
          '--run-on-changed-packages',
        ]);

        expect(command.plugins, unorderedEquals(<String>[plugin1.path, plugin2.path]));
        expect(
          output,
          containsAllInOrder(<Matcher>[
            contains(
              'Running for all packages, since a file has changed '
              'that could affect the entire repository.',
            ),
          ]),
        );
      });

      test('all plugins should be tested if formatting options change.', () async {
        gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
          FakeProcessInfo(
            MockProcess(
              stdout: '''
.clang-format
packages/plugin1/CHANGELOG
''',
            ),
          ),
        ];
        final RepositoryPackage plugin1 = createFakePlugin('plugin1', packagesDir);
        final RepositoryPackage plugin2 = createFakePlugin('plugin2', packagesDir);
        final List<String> output = await runCapturingPrint(runner, <String>[
          'sample',
          '--base-sha=main',
          '--run-on-changed-packages',
        ]);

        expect(command.plugins, unorderedEquals(<String>[plugin1.path, plugin2.path]));
        expect(
          output,
          containsAllInOrder(<Matcher>[
            contains(
              'Running for all packages, since a file has changed '
              'that could affect the entire repository.',
            ),
          ]),
        );
      });

      test('Only changed plugin should be tested.', () async {
        gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
          FakeProcessInfo(MockProcess(stdout: 'packages/plugin1/plugin1.dart')),
        ];
        final RepositoryPackage plugin1 = createFakePlugin('plugin1', packagesDir);
        createFakePlugin('plugin2', packagesDir);
        final List<String> output = await runCapturingPrint(runner, <String>[
          'sample',
          '--base-sha=main',
          '--run-on-changed-packages',
        ]);

        expect(
          output,
          containsAllInOrder(<Matcher>[
            contains('Running for all packages that have diffs relative to "main"'),
          ]),
        );

        expect(command.plugins, unorderedEquals(<String>[plugin1.path]));
      });

      test('multiple files in one plugin should also test the plugin', () async {
        gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
          FakeProcessInfo(
            MockProcess(
              stdout: '''
packages/plugin1/plugin1.dart
packages/plugin1/ios/plugin1.m
''',
            ),
          ),
        ];
        final RepositoryPackage plugin1 = createFakePlugin('plugin1', packagesDir);
        createFakePlugin('plugin2', packagesDir);
        await runCapturingPrint(runner, <String>[
          'sample',
          '--base-sha=main',
          '--run-on-changed-packages',
        ]);

        expect(command.plugins, unorderedEquals(<String>[plugin1.path]));
      });

      test('multiple plugins changed should test all the changed plugins', () async {
        gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
          FakeProcessInfo(
            MockProcess(
              stdout: '''
packages/plugin1/plugin1.dart
packages/plugin2/ios/plugin2.m
''',
            ),
          ),
        ];
        final RepositoryPackage plugin1 = createFakePlugin('plugin1', packagesDir);
        final RepositoryPackage plugin2 = createFakePlugin('plugin2', packagesDir);
        createFakePlugin('plugin3', packagesDir);
        await runCapturingPrint(runner, <String>[
          'sample',
          '--base-sha=main',
          '--run-on-changed-packages',
        ]);

        expect(command.plugins, unorderedEquals(<String>[plugin1.path, plugin2.path]));
      });

      test(
        'multiple plugins inside the same plugin group changed should output the plugin group name',
        () async {
          gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
            FakeProcessInfo(
              MockProcess(
                stdout: '''
packages/plugin1/plugin1/plugin1.dart
packages/plugin1/plugin1_platform_interface/plugin1_platform_interface.dart
packages/plugin1/plugin1_web/plugin1_web.dart
''',
              ),
            ),
          ];
          final RepositoryPackage plugin1 = createFakePlugin(
            'plugin1',
            packagesDir.childDirectory('plugin1'),
          );
          createFakePlugin('plugin2', packagesDir);
          createFakePlugin('plugin3', packagesDir);
          await runCapturingPrint(runner, <String>[
            'sample',
            '--base-sha=main',
            '--run-on-changed-packages',
          ]);

          expect(command.plugins, unorderedEquals(<String>[plugin1.path]));
        },
      );

      test('changing one plugin in a federated group should only include that plugin', () async {
        gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
          FakeProcessInfo(
            MockProcess(
              stdout: '''
packages/plugin1/plugin1/plugin1.dart
''',
            ),
          ),
        ];
        final RepositoryPackage plugin1 = createFakePlugin(
          'plugin1',
          packagesDir.childDirectory('plugin1'),
        );
        createFakePlugin('plugin1_platform_interface', packagesDir.childDirectory('plugin1'));
        createFakePlugin('plugin1_web', packagesDir.childDirectory('plugin1'));
        await runCapturingPrint(runner, <String>[
          'sample',
          '--base-sha=main',
          '--run-on-changed-packages',
        ]);

        expect(command.plugins, unorderedEquals(<String>[plugin1.path]));
      });

      test('honors --exclude flag', () async {
        gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
          FakeProcessInfo(
            MockProcess(
              stdout: '''
packages/plugin1/plugin1.dart
packages/plugin2/ios/plugin2.m
packages/plugin3/plugin3.dart
''',
            ),
          ),
        ];
        final RepositoryPackage plugin1 = createFakePlugin(
          'plugin1',
          packagesDir.childDirectory('plugin1'),
        );
        createFakePlugin('plugin2', packagesDir);
        createFakePlugin('plugin3', packagesDir);
        await runCapturingPrint(runner, <String>[
          'sample',
          '--exclude=plugin2,plugin3',
          '--base-sha=main',
          '--run-on-changed-packages',
        ]);

        expect(command.plugins, unorderedEquals(<String>[plugin1.path]));
      });

      test('honors --filter-packages-to flag', () async {
        gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
          FakeProcessInfo(
            MockProcess(
              stdout: '''
packages/plugin1/plugin1.dart
packages/plugin2/ios/plugin2.m
packages/plugin3/plugin3.dart
''',
            ),
          ),
        ];
        final RepositoryPackage plugin1 = createFakePlugin(
          'plugin1',
          packagesDir.childDirectory('plugin1'),
        );
        createFakePlugin('plugin2', packagesDir);
        createFakePlugin('plugin3', packagesDir);
        await runCapturingPrint(runner, <String>[
          'sample',
          '--filter-packages-to=plugin1',
          '--base-sha=main',
          '--run-on-changed-packages',
        ]);

        expect(command.plugins, unorderedEquals(<String>[plugin1.path]));
      });

      test('honors --filter-packages-to flag when a file is changed that makes '
          'all packages potentially changed', () async {
        gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
          FakeProcessInfo(
            MockProcess(
              stdout: '''
.ci.yaml
''',
            ),
          ),
        ];
        final RepositoryPackage plugin1 = createFakePlugin(
          'plugin1',
          packagesDir.childDirectory('plugin1'),
        );
        createFakePlugin('plugin2', packagesDir);
        createFakePlugin('plugin3', packagesDir);
        await runCapturingPrint(runner, <String>[
          'sample',
          '--filter-packages-to=plugin1',
          '--base-sha=main',
          '--run-on-changed-packages',
        ]);

        expect(command.plugins, unorderedEquals(<String>[plugin1.path]));
      });

      test('--filter-packages-to handles federated plugin groups', () async {
        gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
          FakeProcessInfo(
            MockProcess(
              stdout: '''
packages/a_plugin/a_plugin/lib/foo.dart
packages/a_plugin/a_plugin_impl/lib/foo.dart
packages/a_plugin/a_plugin_platform_interface/lib/foo.dart
''',
            ),
          ),
        ];
        final Directory groupDir = packagesDir.childDirectory('a_plugin');
        final RepositoryPackage plugin1 = createFakePlugin('a_plugin', groupDir);
        final RepositoryPackage plugin2 = createFakePlugin('a_plugin_impl', groupDir);
        final RepositoryPackage plugin3 = createFakePlugin('a_plugin_platform_interface', groupDir);
        await runCapturingPrint(runner, <String>[
          'sample',
          '--filter-packages-to=a_plugin',
          '--base-sha=main',
          '--run-on-changed-packages',
        ]);

        expect(
          command.plugins,
          unorderedEquals(<String>[plugin1.path, plugin2.path, plugin3.path]),
        );
      });

      test('--filter-packages-to and --exclude work together', () async {
        gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
          FakeProcessInfo(
            MockProcess(
              stdout: '''
.ci.yaml
''',
            ),
          ),
        ];
        final RepositoryPackage plugin1 = createFakePlugin(
          'plugin1',
          packagesDir.childDirectory('plugin1'),
        );
        createFakePlugin('plugin2', packagesDir);
        createFakePlugin('plugin3', packagesDir);
        await runCapturingPrint(runner, <String>[
          'sample',
          '--filter-packages-to=plugin1,plugin2',
          '--exclude=plugin2',
          '--base-sha=main',
          '--run-on-changed-packages',
        ]);

        expect(command.plugins, unorderedEquals(<String>[plugin1.path]));
      });
    });

    group('test run-on-dirty-packages', () {
      test('no packages should be tested if there are no changes.', () async {
        createFakePackage('a_package', packagesDir);
        await runCapturingPrint(runner, <String>['sample', '--run-on-dirty-packages']);

        expect(command.plugins, unorderedEquals(<String>[]));
      });

      test('no packages should be tested if there are no plugin related changes.', () async {
        gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
          FakeProcessInfo(MockProcess(stdout: 'AUTHORS')),
        ];
        createFakePackage('a_package', packagesDir);
        await runCapturingPrint(runner, <String>['sample', '--run-on-dirty-packages']);

        expect(command.plugins, unorderedEquals(<String>[]));
      });

      test('no packages should be tested even if special repo files change.', () async {
        gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
          FakeProcessInfo(
            MockProcess(
              stdout: '''
.ci.yaml
.ci/Dockerfile
.clang-format
analysis_options.yaml
script/tool/bin/flutter_plugin_tools.dart
''',
            ),
          ),
        ];
        createFakePackage('a_package', packagesDir);
        await runCapturingPrint(runner, <String>['sample', '--run-on-dirty-packages']);

        expect(command.plugins, unorderedEquals(<String>[]));
      });

      test('Only changed packages should be tested.', () async {
        gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
          FakeProcessInfo(MockProcess(stdout: 'packages/a_package/lib/a_package.dart')),
        ];
        final RepositoryPackage packageA = createFakePackage('a_package', packagesDir);
        createFakePlugin('b_package', packagesDir);
        final List<String> output = await runCapturingPrint(runner, <String>[
          'sample',
          '--run-on-dirty-packages',
        ]);

        expect(
          output,
          containsAllInOrder(<Matcher>[
            contains('Running for all packages that have uncommitted changes'),
          ]),
        );

        expect(command.plugins, unorderedEquals(<String>[packageA.path]));
      });

      test('multiple packages changed should test all the changed packages', () async {
        gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
          FakeProcessInfo(
            MockProcess(
              stdout: '''
packages/a_package/lib/a_package.dart
packages/b_package/lib/src/foo.dart
''',
            ),
          ),
        ];
        final RepositoryPackage packageA = createFakePackage('a_package', packagesDir);
        final RepositoryPackage packageB = createFakePackage('b_package', packagesDir);
        createFakePackage('c_package', packagesDir);
        await runCapturingPrint(runner, <String>['sample', '--run-on-dirty-packages']);

        expect(command.plugins, unorderedEquals(<String>[packageA.path, packageB.path]));
      });

      test('honors --exclude flag', () async {
        gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
          FakeProcessInfo(
            MockProcess(
              stdout: '''
packages/a_package/lib/a_package.dart
packages/b_package/lib/src/foo.dart
''',
            ),
          ),
        ];
        final RepositoryPackage packageA = createFakePackage('a_package', packagesDir);
        createFakePackage('b_package', packagesDir);
        createFakePackage('c_package', packagesDir);
        await runCapturingPrint(runner, <String>[
          'sample',
          '--exclude=b_package',
          '--run-on-dirty-packages',
        ]);

        expect(command.plugins, unorderedEquals(<String>[packageA.path]));
      });
    });

    group('test run-on-staged-packages', () {
      test('no packages should be tested if there are no changes.', () async {
        createFakePackage('a_package', packagesDir);
        await runCapturingPrint(runner, <String>['sample', '--run-on-staged-packages']);

        expect(command.plugins, unorderedEquals(<String>[]));
      });

      test('Only changed packages should be tested.', () async {
        gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
          FakeProcessInfo(MockProcess(stdout: 'packages/a_package/lib/a_package.dart')),
        ];
        final RepositoryPackage packageA = createFakePackage('a_package', packagesDir);
        createFakePlugin('b_package', packagesDir);
        final List<String> output = await runCapturingPrint(runner, <String>[
          'sample',
          '--run-on-staged-packages',
        ]);

        expect(
          output,
          containsAllInOrder(<Matcher>[
            contains('Running for all packages that have staged changes'),
          ]),
        );

        expect(command.plugins, unorderedEquals(<String>[packageA.path]));
      });

      test('multiple packages changed should test all the changed packages', () async {
        gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
          FakeProcessInfo(
            MockProcess(
              stdout: '''
packages/a_package/lib/a_package.dart
packages/b_package/lib/src/foo.dart
''',
            ),
          ),
        ];
        final RepositoryPackage packageA = createFakePackage('a_package', packagesDir);
        final RepositoryPackage packageB = createFakePackage('b_package', packagesDir);
        createFakePackage('c_package', packagesDir);
        await runCapturingPrint(runner, <String>['sample', '--run-on-staged-packages']);

        expect(command.plugins, unorderedEquals(<String>[packageA.path, packageB.path]));
      });
    });
  });

  group('--packages-for-branch', () {
    test('only tests changed packages relative to the merge base on a branch', () async {
      gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
        FakeProcessInfo(MockProcess(stdout: 'packages/plugin1/plugin1.dart')),
      ];
      gitProcessRunner.mockProcessesForExecutable['git-rev-parse'] = <FakeProcessInfo>[
        FakeProcessInfo(MockProcess(stdout: 'a-branch')),
      ];
      gitProcessRunner.mockProcessesForExecutable['git-merge-base'] = <FakeProcessInfo>[
        FakeProcessInfo(MockProcess(exitCode: 1), <String>['--is-ancestor']),
        FakeProcessInfo(MockProcess(stdout: 'abc123'), <String>[
          '--fork-point',
        ]), // finding merge base
      ];
      final RepositoryPackage plugin1 = createFakePlugin('plugin1', packagesDir);
      createFakePlugin('plugin2', packagesDir);

      final List<String> output = await runCapturingPrint(runner, <String>[
        'sample',
        '--packages-for-branch',
      ]);

      expect(command.plugins, unorderedEquals(<String>[plugin1.path]));
      expect(
        output,
        containsAllInOrder(<Matcher>[
          contains('--packages-for-branch: running on branch "a-branch"'),
          contains('Running for all packages that have diffs relative to "abc123"'),
        ]),
      );
      // Ensure that it's diffing against the merge-base.
      expect(
        gitProcessRunner.recordedCalls,
        contains(
          const ProcessCall('git-diff', <String>['-z', '--name-only', 'abc123', 'HEAD'], null),
        ),
      );
    });

    test('only tests changed packages relative to the previous commit on main', () async {
      gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
        FakeProcessInfo(MockProcess(stdout: 'packages/plugin1/plugin1.dart')),
      ];
      gitProcessRunner.mockProcessesForExecutable['git-rev-parse'] = <FakeProcessInfo>[
        FakeProcessInfo(MockProcess(stdout: 'main')),
      ];
      final RepositoryPackage plugin1 = createFakePlugin('plugin1', packagesDir);
      createFakePlugin('plugin2', packagesDir);

      final List<String> output = await runCapturingPrint(runner, <String>[
        'sample',
        '--packages-for-branch',
      ]);

      expect(command.plugins, unorderedEquals(<String>[plugin1.path]));
      expect(
        output,
        containsAllInOrder(<Matcher>[
          contains('--packages-for-branch: running on default branch.'),
          contains('--packages-for-branch: using parent commit as the diff base'),
          contains('Running for all packages that have diffs relative to "HEAD~"'),
        ]),
      );
      // Ensure that it's diffing against the prior commit.
      expect(
        gitProcessRunner.recordedCalls,
        contains(
          const ProcessCall('git-diff', <String>['-z', '--name-only', 'HEAD~', 'HEAD'], null),
        ),
      );
    });

    test('only tests changed packages relative to the previous commit if '
        'running on a specific hash from main', () async {
      gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
        FakeProcessInfo(MockProcess(stdout: 'packages/plugin1/plugin1.dart')),
      ];
      gitProcessRunner.mockProcessesForExecutable['git-rev-parse'] = <FakeProcessInfo>[
        FakeProcessInfo(MockProcess(stdout: 'HEAD')),
      ];
      final RepositoryPackage plugin1 = createFakePlugin('plugin1', packagesDir);
      createFakePlugin('plugin2', packagesDir);

      final List<String> output = await runCapturingPrint(runner, <String>[
        'sample',
        '--packages-for-branch',
      ]);

      expect(command.plugins, unorderedEquals(<String>[plugin1.path]));
      expect(
        output,
        containsAllInOrder(<Matcher>[
          contains('--packages-for-branch: running on a commit from default branch.'),
          contains('--packages-for-branch: using parent commit as the diff base'),
          contains('Running for all packages that have diffs relative to "HEAD~"'),
        ]),
      );
      // Ensure that it's diffing against the prior commit.
      expect(
        gitProcessRunner.recordedCalls,
        contains(
          const ProcessCall('git-diff', <String>['-z', '--name-only', 'HEAD~', 'HEAD'], null),
        ),
      );
    });

    test('only tests changed packages relative to the previous commit if '
        'running on a specific hash from origin/main', () async {
      gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
        FakeProcessInfo(MockProcess(stdout: 'packages/plugin1/plugin1.dart')),
      ];
      gitProcessRunner.mockProcessesForExecutable['git-rev-parse'] = <FakeProcessInfo>[
        FakeProcessInfo(MockProcess(stdout: 'HEAD')),
      ];
      gitProcessRunner.mockProcessesForExecutable['git-merge-base'] = <FakeProcessInfo>[
        FakeProcessInfo(MockProcess(exitCode: 128), <String>[
          '--is-ancestor',
          'HEAD',
          'main',
        ]), // Fail with a non-1 exit code for 'main'
        FakeProcessInfo(MockProcess(), <String>[
          '--is-ancestor',
          'HEAD',
          'origin/main',
        ]), // Succeed for the variant.
      ];
      final RepositoryPackage plugin1 = createFakePlugin('plugin1', packagesDir);
      createFakePlugin('plugin2', packagesDir);

      final List<String> output = await runCapturingPrint(runner, <String>[
        'sample',
        '--packages-for-branch',
      ]);

      expect(command.plugins, unorderedEquals(<String>[plugin1.path]));
      expect(
        output,
        containsAllInOrder(<Matcher>[
          contains('--packages-for-branch: running on a commit from default branch.'),
          contains('--packages-for-branch: using parent commit as the diff base'),
          contains('Running for all packages that have diffs relative to "HEAD~"'),
        ]),
      );
      // Ensure that it's diffing against the prior commit.
      expect(
        gitProcessRunner.recordedCalls,
        contains(
          const ProcessCall('git-diff', <String>['-z', '--name-only', 'HEAD~', 'HEAD'], null),
        ),
      );
    });

    test('only tests changed packages relative to the previous commit on master', () async {
      gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
        FakeProcessInfo(MockProcess(stdout: 'packages/plugin1/plugin1.dart')),
      ];
      gitProcessRunner.mockProcessesForExecutable['git-rev-parse'] = <FakeProcessInfo>[
        FakeProcessInfo(MockProcess(stdout: 'master')),
      ];
      final RepositoryPackage plugin1 = createFakePlugin('plugin1', packagesDir);
      createFakePlugin('plugin2', packagesDir);

      final List<String> output = await runCapturingPrint(runner, <String>[
        'sample',
        '--packages-for-branch',
      ]);

      expect(command.plugins, unorderedEquals(<String>[plugin1.path]));
      expect(
        output,
        containsAllInOrder(<Matcher>[
          contains('--packages-for-branch: running on default branch.'),
          contains('--packages-for-branch: using parent commit as the diff base'),
          contains('Running for all packages that have diffs relative to "HEAD~"'),
        ]),
      );
      // Ensure that it's diffing against the prior commit.
      expect(
        gitProcessRunner.recordedCalls,
        contains(
          const ProcessCall('git-diff', <String>['-z', '--name-only', 'HEAD~', 'HEAD'], null),
        ),
      );
    });

    test('throws if getting the branch fails', () async {
      gitProcessRunner.mockProcessesForExecutable['git-diff'] = <FakeProcessInfo>[
        FakeProcessInfo(MockProcess(stdout: 'packages/plugin1/plugin1.dart')),
      ];
      gitProcessRunner.mockProcessesForExecutable['git-rev-parse'] = <FakeProcessInfo>[
        FakeProcessInfo(MockProcess(exitCode: 1)),
      ];

      Error? commandError;
      final List<String> output = await runCapturingPrint(
        runner,
        <String>['sample', '--packages-for-branch'],
        errorHandler: (Error e) {
          commandError = e;
        },
      );

      expect(commandError, isA<ToolExit>());
      expect(output, containsAllInOrder(<Matcher>[contains('Unable to determine branch')]));
    });
  });

  group('sharding', () {
    test('distributes evenly when evenly divisible', () async {
      final expectedShards = <List<RepositoryPackage>>[
        <RepositoryPackage>[
          createFakePackage('package1', packagesDir),
          createFakePackage('package2', packagesDir),
          createFakePackage('package3', packagesDir),
        ],
        <RepositoryPackage>[
          createFakePackage('package4', packagesDir),
          createFakePackage('package5', packagesDir),
          createFakePackage('package6', packagesDir),
        ],
        <RepositoryPackage>[
          createFakePackage('package7', packagesDir),
          createFakePackage('package8', packagesDir),
          createFakePackage('package9', packagesDir),
        ],
      ];

      for (var i = 0; i < expectedShards.length; ++i) {
        final SamplePackageCommand localCommand = configureCommand();
        final localRunner = CommandRunner<void>('common_command', 'Shard testing');
        localRunner.addCommand(localCommand);

        await runCapturingPrint(localRunner, <String>[
          'sample',
          '--shardIndex=$i',
          '--shardCount=3',
        ]);
        expect(
          localCommand.plugins,
          unorderedEquals(
            expectedShards[i].map((RepositoryPackage package) => package.path).toList(),
          ),
        );
      }
    });

    test('distributes as evenly as possible when not evenly divisible', () async {
      final expectedShards = <List<RepositoryPackage>>[
        <RepositoryPackage>[
          createFakePackage('package1', packagesDir),
          createFakePackage('package2', packagesDir),
          createFakePackage('package3', packagesDir),
        ],
        <RepositoryPackage>[
          createFakePackage('package4', packagesDir),
          createFakePackage('package5', packagesDir),
          createFakePackage('package6', packagesDir),
        ],
        <RepositoryPackage>[
          createFakePackage('package7', packagesDir),
          createFakePackage('package8', packagesDir),
        ],
      ];

      for (var i = 0; i < expectedShards.length; ++i) {
        final SamplePackageCommand localCommand = configureCommand();
        final localRunner = CommandRunner<void>('common_command', 'Shard testing');
        localRunner.addCommand(localCommand);

        await runCapturingPrint(localRunner, <String>[
          'sample',
          '--shardIndex=$i',
          '--shardCount=3',
        ]);
        expect(
          localCommand.plugins,
          unorderedEquals(
            expectedShards[i].map((RepositoryPackage package) => package.path).toList(),
          ),
        );
      }
    });

    // In CI (which is the use case for sharding) we often want to run muliple
    // commands on the same set of packages, but the exclusion lists for those
    // commands may be different. In those cases we still want all the commands
    // to operate on a consistent set of plugins.
    //
    // E.g., some commands require running build-examples in a previous step;
    // excluding some plugins from the later step shouldn't change what's tested
    // in each shard, as it may no longer align with what was built.
    test('counts excluded plugins when sharding', () async {
      final expectedShards = <List<RepositoryPackage>>[
        <RepositoryPackage>[
          createFakePackage('package1', packagesDir),
          createFakePackage('package2', packagesDir),
          createFakePackage('package3', packagesDir),
        ],
        <RepositoryPackage>[
          createFakePackage('package4', packagesDir),
          createFakePackage('package5', packagesDir),
          createFakePackage('package6', packagesDir),
        ],
        <RepositoryPackage>[createFakePackage('package7', packagesDir)],
      ];
      // These would be in the last shard, but are excluded.
      createFakePackage('package8', packagesDir);
      createFakePackage('package9', packagesDir);

      for (var i = 0; i < expectedShards.length; ++i) {
        final SamplePackageCommand localCommand = configureCommand();
        final localRunner = CommandRunner<void>('common_command', 'Shard testing');
        localRunner.addCommand(localCommand);

        await runCapturingPrint(localRunner, <String>[
          'sample',
          '--shardIndex=$i',
          '--shardCount=3',
          '--exclude=package8,package9',
        ]);
        expect(
          localCommand.plugins,
          unorderedEquals(
            expectedShards[i].map((RepositoryPackage package) => package.path).toList(),
          ),
        );
      }
    });
  });
}

class SamplePackageCommand extends PackageCommand {
  SamplePackageCommand(
    super.packagesDir, {
    super.processRunner,
    super.platform,
    super.gitDir,
    this.includeSubpackages = false,
  });

  final List<String> plugins = <String>[];

  final bool includeSubpackages;

  @override
  final String name = 'sample';

  @override
  final String description = 'sample command';

  @override
  Future<void> run() async {
    final Stream<PackageEnumerationEntry> packages = includeSubpackages
        ? getTargetPackagesAndSubpackages()
        : getTargetPackages();
    await for (final PackageEnumerationEntry entry in packages) {
      plugins.add(entry.package.path);
    }
  }
}