| // 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 Future<HttpClientRequest> headUrl( |
| /// Uri url |
| /// ) |
| /// Opens a HTTP connection using the HEAD method. |
| /// |
| /// The URL to use is specified in url. |
| /// |
| /// See openUrl for details. |
| /// @description Checks that this method opens a HTTP connection using the HEAD |
| /// method and path may contain query |
| /// @author sgrekhov@unipro.ru |
| |
| import "dart:io"; |
| import "dart:convert"; |
| import "../../../Utils/expect.dart"; |
| |
| var localhost = InternetAddress.loopbackIPv4.address; |
| |
| test() async { |
| String helloWorld = "Hello test world!"; |
| HttpServer server = await HttpServer.bind(localhost, 0); |
| server.listen((HttpRequest request) { |
| Expect.equals("HEAD", request.method); |
| Expect.equals("/y/xxx?q=12&i=j", request.uri.toString()); |
| request.response.write(helloWorld); |
| request.response.close(); |
| server.close(); |
| asyncEnd(); |
| }); |
| |
| HttpClient client = new HttpClient(); |
| client.headUrl(Uri |
| .parse("http://${localhost}:${server.port}/y/xxx?q=12&i=j#fragment")) |
| .then((HttpClientRequest request) => request.close()) |
| .then((HttpClientResponse response) { |
| response.cast<List<int>>().transform(utf8.decoder).listen((content) { |
| Expect.equals(helloWorld, content); |
| }); |
| }); |
| } |
| |
| main() { |
| asyncStart(); |
| test(); |
| } |