// Copyright (c) 2021, 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 'dart:io';

import 'package:path/path.dart' as p;
import 'package:test/test.dart';
import 'package:yaml/yaml.dart';

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

void main() {
  setUp(() async {
    final server = await servePackages();
    server.serve(
      'foo',
      '1.2.3',
      pubspec: {
        'environment': {'sdk': '^2.12.0'},
      },
    );
  });
  forBothPubGetAndUpgrade((command) {
    Future<void> testWith(dynamic dependency) async {
      await d.dir(appPath, [
        d.libPubspec('app', '1.0.0', deps: {'foo': dependency}, sdk: '^2.15.0'),
      ]).create();

      await pubCommand(
        command,
        exitCode: 0,
        environment: {'_PUB_TEST_SDK_VERSION': '2.15.0'},
      );

      final lockFile = loadYaml(
        await File(p.join(d.sandbox, appPath, 'pubspec.lock')).readAsString(),
      );

      expect(dig<Map>(lockFile, ['packages', 'foo']), {
        'dependency': 'direct main',
        'source': 'hosted',
        'description': {
          'name': 'foo',
          'url': globalServer.url,
          'sha256': matches(RegExp(r'[0-9a-f]{64}')),
        },
        'version': '1.2.3',
      });
    }

    test('supports hosted: <url> syntax', () async {
      return testWith({'hosted': globalServer.url});
    });

    test('supports hosted map without name', () {
      return testWith({
        'hosted': {'url': globalServer.url},
      });
    });

    test('interprets hosted string as name for older versions', () async {
      await d.dir(appPath, [
        d.libPubspec(
          'app',
          '1.0.0',
          deps: {
            'foo': {'hosted': 'foo', 'version': '^1.2.3'},
          },
          sdk: '^2.14.0',
        ),
      ]).create();

      await pubCommand(command);

      final lockFile = loadYaml(
        await File(p.join(d.sandbox, appPath, 'pubspec.lock')).readAsString(),
      );

      expect(
        dig<String>(lockFile, ['packages', 'foo', 'description', 'url']),
        globalServer.url,
      );
    });
  });
}