tatlock-ui/test/widget_test.dart

import 'package:flutter_test/flutter_test.dart';
import 'package:tatlock_ui/routing/room_registry.dart';

import 'harness/test_harness.dart';

void main() {
  final harness = TestHarness();

  setUp(() => harness.setUp());
  tearDown(() => harness.tearDown());

  group('Room Registry', () {
    test('is initialized with all rooms', () {
      expect(roomRegistry.all.isNotEmpty, isTrue);
      expect(roomRegistry.all.length, greaterThanOrEqualTo(5));
    });

    test('contains expected rooms', () {
      final roomIds = roomRegistry.all.map((r) => r.id).toList();

      expect(roomIds, contains('front-hall'));
      expect(roomIds, contains('control-room'));
      expect(roomIds, contains('security'));
      expect(roomIds, contains('parlor'));
      expect(roomIds, contains('media-room'));
    });

    test('returns correct index for route', () {
      expect(roomRegistry.indexOfRoute('/front-hall'), 0);
      expect(roomRegistry.indexOfRoute('/control-room/containers'), 1);
      expect(roomRegistry.indexOfRoute('/security/users'), 2);
      expect(roomRegistry.indexOfRoute('/parlor'), 3);
      expect(roomRegistry.indexOfRoute('/media-room'), 4);
    });

    test('finds room by ID', () {
      final frontHall = roomRegistry.byId('front-hall');
      expect(frontHall, isNotNull);
      expect(frontHall!.label, 'Front Hall');
      expect(frontHall.defaultRoute, '/front-hall');

      final controlRoom = roomRegistry.byId('control-room');
      expect(controlRoom, isNotNull);
      expect(controlRoom!.label, 'Control Room');

      final nonExistent = roomRegistry.byId('non-existent');
      expect(nonExistent, isNull);
    });

    test('returns default route for room', () {
      final frontHall = roomRegistry.byId('front-hall');
      expect(frontHall?.defaultRoute, '/front-hall');

      final controlRoom = roomRegistry.byId('control-room');
      expect(controlRoom?.defaultRoute, '/control-room/containers');

      final security = roomRegistry.byId('security');
      expect(security?.defaultRoute, '/security/users');
    });
  });

  group('Test Harness', () {
    test('provides guest auth state by default', () async {
      harness.givenGuestUser();
      expect(MockAuth.guest.isAuthenticated, isFalse);
    });

    test('provides authenticated user state', () {
      harness.givenAuthenticatedUser(name: 'John Doe');
      // The auth state is set internally, verified via wrap()
    });

    test('provides admin user state', () {
      harness.givenAdminUser();
      final adminState = MockAuth.admin();
      expect(adminState.isGlobalAdmin, isTrue);
    });

    test('mock API client registers responses', () {
      harness.givenContainers();
      // Verify the mock is registered (would be called during widget tests)
    });
  });

  group('Mock Auth', () {
    test('guest state is not authenticated', () {
      expect(MockAuth.guest.isAuthenticated, isFalse);
      expect(MockAuth.guest.accessToken, isNull);
    });

    test('user state is authenticated', () {
      final user = MockAuth.user();
      expect(user.isAuthenticated, isTrue);
      expect(user.accessToken, isNotNull);
      expect(user.userName, 'Test User');
    });

    test('admin state has admin role', () {
      final admin = MockAuth.admin();
      expect(admin.isAuthenticated, isTrue);
      expect(admin.isGlobalAdmin, isTrue);
      expect(admin.roles.length, 1);
    });

    test('expired state has past expiry', () {
      final expired = MockAuth.expired();
      expect(expired.isTokenExpired, isTrue);
    });
  });

  group('Mock API Client', () {
    test('returns registered response', () async {
      final client = MockApiClient();
      client.whenGet('/test', {'message': 'hello'});

      final response = await client.dio.get<Map<String, dynamic>>('/test');
      expect(response.data?['message'], 'hello');
    });

    test('returns 404 for unregistered endpoint', () async {
      final client = MockApiClient();

      expect(
        () => client.dio.get('/unknown'),
        throwsA(isA<Exception>()),
      );
    });

    test('records requests', () async {
      final client = MockApiClient();
      client.whenGet('/test1', {});
      client.whenGet('/test2', {});

      await client.dio.get('/test1');
      await client.dio.get('/test2');

      expect(client.requests.length, 2);
      expect(client.requests[0].path, '/test1');
      expect(client.requests[1].path, '/test2');
    });

    test('supports error responses', () async {
      final client = MockApiClient();
      client.whenError(method: 'GET', path: '/error', statusCode: 500);

      expect(
        () => client.dio.get('/error'),
        throwsA(isA<Exception>()),
      );
    });
  });

  group('Fixtures', () {
    test('provides container data', () {
      expect(Fixtures.containers.length, 4);
      expect(Fixtures.containers[0]['Names'], contains('/nginx-proxy'));
    });

    test('provides proxy host data', () {
      expect(Fixtures.proxyHosts.length, 3);
      expect(Fixtures.proxyHosts[0]['domain_names'], contains('home.schweitz.net'));
    });

    test('provides user data', () {
      expect(Fixtures.users.length, 3);
      expect(Fixtures.users[0]['name'], 'Admin User');
    });

    test('provides group data', () {
      expect(Fixtures.groups.length, 3);
      expect(Fixtures.groups[0]['name'], 'admins');
    });

    test('provides auth sync response', () {
      final response = Fixtures.authSyncResponse(name: 'Test');
      expect(response['name'], 'Test');
      expect(response['preferences'], isNotNull);
    });
  });
}