blob: a882dbb20cd4006606aa38c33f78717655198ba6 [file] [log] [blame]
// 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.
// @dart = 2.9
/// @assertion Future<HttpClientRequest> open(
/// String method,
/// String host,
/// int port,
/// String path
/// )
/// Opens a HTTP connection.
///
/// The HTTP method to use is specified in method, the server is specified using
/// host and port, and the path (including a possible query) is specified using
/// path. The path may also contain a URI fragment, which will be ignored.
///
/// The Host header for the request will be set to the value host:port. This can
/// be overridden through the HttpClientRequest interface before the request is
/// sent. NOTE if host is an IP address this will still be set in the Host
/// header.
///
/// For additional information on the sequence of events during an HTTP
/// transaction, and the objects returned by the futures, see the overall
/// documentation for the class HttpClient.
/// @description Checks that this method opens a HTTP connection using the
/// specified arguments
/// @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("GET", request.method);
Expect.equals("/xxx", request.uri.toString());
request.response.write(helloWorld);
request.response.close();
server.close();
asyncEnd();
});
HttpClient client = new HttpClient();
client.open("GET", localhost, server.port, "/xxx")
.then((HttpClientRequest request) {
Expect.equals("GET", request.method);
return request.close();
}).then((HttpClientResponse response) {
response.cast<List<int>>().transform(utf8.decoder).listen((content) {
Expect.equals(helloWorld, content);
});
});
}
main() {
asyncStart();
test();
}