import 'package:flutter_test/flutter_test.dart';
import 'package:planb_logistic/providers/providers.dart';

void main() {
  group('ApiMode', () {
    test('has correct values', () {
      expect(ApiMode.values.length, equals(2));
      expect(ApiMode.values, contains(ApiMode.http));
      expect(ApiMode.values, contains(ApiMode.grpc));
    });
  });

  group('ApiModeConfig', () {
    test('development config defaults to HTTP', () {
      const config = ApiModeConfig.development;

      expect(config.mode, equals(ApiMode.http));
      expect(config.isHttp, isTrue);
      expect(config.isGrpc, isFalse);
      expect(config.fallbackToHttpOnError, isTrue);
    });

    test('developmentGrpc config uses gRPC', () {
      const config = ApiModeConfig.developmentGrpc;

      expect(config.mode, equals(ApiMode.grpc));
      expect(config.isGrpc, isTrue);
      expect(config.isHttp, isFalse);
      expect(config.fallbackToHttpOnError, isTrue);
    });

    test('production config defaults to HTTP', () {
      const config = ApiModeConfig.production;

      expect(config.mode, equals(ApiMode.http));
      expect(config.isHttp, isTrue);
      expect(config.isGrpc, isFalse);
      expect(config.fallbackToHttpOnError, isFalse);
    });

    test('productionGrpc config uses gRPC without fallback', () {
      const config = ApiModeConfig.productionGrpc;

      expect(config.mode, equals(ApiMode.grpc));
      expect(config.isGrpc, isTrue);
      expect(config.isHttp, isFalse);
      expect(config.fallbackToHttpOnError, isFalse);
    });

    test('custom config can be created', () {
      const config = ApiModeConfig(
        mode: ApiMode.grpc,
        fallbackToHttpOnError: false,
      );

      expect(config.mode, equals(ApiMode.grpc));
      expect(config.isGrpc, isTrue);
      expect(config.fallbackToHttpOnError, isFalse);
    });

    test('default fallbackToHttpOnError is true', () {
      const config = ApiModeConfig(mode: ApiMode.grpc);

      expect(config.fallbackToHttpOnError, isTrue);
    });
  });
}