test/io/request_test.dart

// Copyright (c) 2014, 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.

@TestOn('vm')

import 'package:http/http.dart' as http;
import 'package:test/test.dart';

import 'utils.dart';

void main() {
  test('.send', () {
    expect(
        startServer().then((_) {
          var request = http.Request('POST', serverUrl);
          request.body = "hello";
          request.headers['User-Agent'] = 'Dart';

          expect(
              request.send().then((response) {
                expect(response.statusCode, equals(200));
                return response.stream.bytesToString();
              }).whenComplete(stopServer),
              completion(parse(equals({
                'method': 'POST',
                'path': '/',
                'headers': {
                  'content-type': ['text/plain; charset=utf-8'],
                  'accept-encoding': ['gzip'],
                  'user-agent': ['Dart'],
                  'content-length': ['5']
                },
                'body': 'hello'
              }))));
        }),
        completes);
  });

  test('#followRedirects', () {
    expect(
        startServer().then((_) {
          var request = http.Request('POST', serverUrl.resolve('/redirect'))
            ..followRedirects = false;
          var future = request.send().then((response) {
            expect(response.statusCode, equals(302));
          });
          expect(
              future.catchError((_) {}).then((_) => stopServer()), completes);
          expect(future, completes);
        }),
        completes);
  });

  test('#maxRedirects', () {
    expect(
        startServer().then((_) {
          var request = http.Request('POST', serverUrl.resolve('/loop?1'))
            ..maxRedirects = 2;
          var future = request.send().catchError((error) {
            expect(error, isRedirectLimitExceededException);
            expect(error.redirects.length, equals(2));
          });
          expect(
              future.catchError((_) {}).then((_) => stopServer()), completes);
          expect(future, completes);
        }),
        completes);
  });
}