platform/test/server_test.dart

import 'package:angel_framework/angel_framework.dart';
import 'package:angel_framework/http.dart';
import 'package:angel_test/angel_test.dart';
import 'package:angel_validate/server.dart';
import 'package:dart2_constant/convert.dart';
import 'package:logging/logging.dart';
import 'package:mock_request/mock_request.dart';
import 'package:test/test.dart';

final Validator echoSchema = new Validator({'message*': isString});

void printRecord(LogRecord rec) {
  print(rec);
  if (rec.error != null) print(rec.error);
  if (rec.stackTrace != null) print(rec.stackTrace);
}

main() {
  Angel app;
  AngelHttp http;
  TestClient client;

  setUp(() async {
    app = new Angel();
    http = new AngelHttp(app, useZone: false);

    app.chain([validate(echoSchema)]).post('/echo',
        (RequestContext req, res) async {
      var body = await req.parseBody();
      res.write('Hello, ${body['message']}!');
    });

    app.logger = new Logger('angel')..onRecord.listen(printRecord);
    client = await connectTo(app);
  });

  tearDown(() async {
    await client.close();
    await http.close();
    app = null;
    client = null;
  });

  group('echo', () {
    test('validate', () async {
      var response = await client.post('/echo',
          body: {'message': 'world'}, headers: {'accept': '*/*'});
      print('Response: ${response.body}');
      expect(response, hasStatus(200));
      expect(response.body, equals('Hello, world!'));
    });

    test('enforce', () async {
      var rq = new MockHttpRequest('POST', new Uri(path: '/echo'))
        ..headers.add('accept', '*/*')
        ..headers.add('content-type', 'application/json')
        ..write(json.encode({'foo': 'bar'}))
        ..close();
      http.handleRequest(rq);

      var responseBody = await rq.response.transform(utf8.decoder).join();
      print('Response: ${responseBody}');
      expect(rq.response.statusCode, 400);
    });
  });
}