script/tool/test/common/pub_utils_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:file/file.dart';
import 'package:flutter_plugin_tools/src/common/pub_utils.dart';
import 'package:test/test.dart';

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

void main() {
  late Directory packagesDir;
  late RecordingProcessRunner processRunner;

  setUp(() {
    (:packagesDir, :processRunner, gitProcessRunner: _, gitDir: _) = configureBaseCommandMocks();
  });

  test('runs with Dart for a non-Flutter package', () async {
    final RepositoryPackage package = createFakePackage('a_package', packagesDir);
    final platform = MockPlatform();

    await runPubGet(package, processRunner, platform);

    expect(
      processRunner.recordedCalls,
      orderedEquals(<ProcessCall>[
        ProcessCall('dart', const <String>['pub', 'get'], package.path),
      ]),
    );
  });

  test('runs with Flutter for a Flutter package', () async {
    final RepositoryPackage package = createFakePackage('a_package', packagesDir, isFlutter: true);
    final platform = MockPlatform();

    await runPubGet(package, processRunner, platform);

    expect(
      processRunner.recordedCalls,
      orderedEquals(<ProcessCall>[
        ProcessCall('flutter', const <String>['pub', 'get'], package.path),
      ]),
    );
  });

  test('runs with Flutter for a non-Flutter package with a Flutter example', () async {
    final RepositoryPackage package = createFakePackage('a_package', packagesDir, examples: []);
    createFakePackage('example', package.directory, examples: [], isFlutter: true);
    final platform = MockPlatform();

    await runPubGet(package, processRunner, platform);

    expect(
      processRunner.recordedCalls,
      orderedEquals(<ProcessCall>[
        ProcessCall('flutter', const <String>['pub', 'get'], package.path),
      ]),
    );
  });

  test('uses the correct Flutter command on Windows', () async {
    final RepositoryPackage package = createFakePackage('a_package', packagesDir, isFlutter: true);
    final platform = MockPlatform(isWindows: true);

    await runPubGet(package, processRunner, platform);

    expect(
      processRunner.recordedCalls,
      orderedEquals(<ProcessCall>[
        ProcessCall('flutter.bat', const <String>['pub', 'get'], package.path),
      ]),
    );
  });

  test('reports success', () async {
    final RepositoryPackage package = createFakePackage('a_package', packagesDir);
    final platform = MockPlatform();

    final bool result = await runPubGet(package, processRunner, platform);

    expect(result, true);
  });

  test('reports failure', () async {
    final RepositoryPackage package = createFakePackage('a_package', packagesDir);
    final platform = MockPlatform();

    processRunner.mockProcessesForExecutable['dart'] = <FakeProcessInfo>[
      FakeProcessInfo(MockProcess(exitCode: 1), <String>['pub', 'get']),
    ];

    final bool result = await runPubGet(package, processRunner, platform);

    expect(result, false);
  });
}