import 'dart:io';

import 'package:pipe/src/cli.dart';
import 'package:pipe/src/errors.dart';
import 'package:test/test.dart';

void main() {
  test(
    'an SDK the analyzer cannot read is a clean error, not a crash',
    () async {
      // A project whose package_config names a Flutter SDK that has since moved
      // left the analyzer unable to read the SDK's allowed_experiments.json. The
      // analyzer throws its own FileSystemException, which bin/pipe.dart's
      // dart:io catch never saw: exit 255 and a stack trace.
      final sdk = Directory.systemTemp.createTempSync('pipe-hollow-sdk');
      addTearDown(() => sdk.deleteSync(recursive: true));
      File('${sdk.path}/version').writeAsStringSync('3.13.0\n');
      Directory('${sdk.path}/lib').createSync();

      await expectLater(
        PipeRunner().run([
          'check',
          'test/fixtures/stuck_loading',
          '--sdk',
          sdk.path,
        ]),
        throwsA(
          isA<PipeException>().having(
            (error) => error.remedy,
            'remedy',
            contains('flutter pub get'),
          ),
        ),
      );
    },
  );
}