LibTest/io/HttpClientRequest/followRedirects_A01_t01.dart

// Copyright (c) 2017, 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.

/// @assertion bool followRedirects
///  read / write
/// Set this property to true if this request should automatically follow
/// redirects. The default is true.
///
/// Automatic redirect will only happen for "GET" and "HEAD" requests and only
/// for the status codes HttpHeaders.MOVED_PERMANENTLY (301), HttpStatus.found
/// (302), HttpStatus.movedTemporarily (302, alias for HttpStatus.found),
/// HttpStatus.seeOther (303) and HttpStatus.temporaryRedirect (307). For
/// HttpStatus.seeOther (303) automatic redirect will also happen for "POST"
/// requests with the method changed to "GET" when following the redirect.
///
/// All headers added to the request will be added to the redirection request(s).
/// However, any body send with the request will not be part of the redirection
/// request(s).
/// @description Checks that default value of this property is true
/// @author sgrekhov@unipro.ru

import "dart:io";
import "dart:convert";
import "../../../Utils/expect.dart";

var localhost = InternetAddress.loopbackIPv4.address;

test(String method) async {
  asyncStart();
  String helloWorld = "Hello test world!";
  HttpServer server = await HttpServer.bind(localhost, 0);
  server.listen((HttpRequest request) {
    request.response.write(helloWorld);
    request.response.close();
    server.close();
  });

  HttpClient client = new HttpClient();
  client.open(method, localhost, server.port, "")
      .then((HttpClientRequest request) {
        Expect.isTrue(request.followRedirects);
        return request.close();
  }).then((HttpClientResponse response) {
    response.cast<List<int>>().transform(utf8.decoder).listen((content) {});
    asyncEnd();
  });
}

main() {
  test("get");
  test("head");
  test("delete");
  test("put");
  test("post");
  test("patch");
}