blob: 334f9c78222386a3ada0a5b9420e5b9fc0150e44 [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
/// WebSocketTransformer({
/// dynamic protocolSelector(List<String> protocols),
/// CompressionOptions compression: CompressionOptions.compressionDefault
/// })
/// Create a new WebSocketTransformer.
/// If protocolSelector is provided, protocolSelector will be called to select
/// what protocol to use, if any were provided by the client. protocolSelector
/// is should return either a String or a Future completing with a String.
/// The String must exist in the list of protocols.
/// @description Checks that this constructor with [protocolSelector] parameter
/// ([selector] return a String) creates a new WebSocketTransformer object.
/// @author ngl@unipro.ru
import "dart:io";
import "../../../Utils/expect.dart";
main() {
var protocols = ["p1.com", "p2.com"];
selector(List<String> receivedProtocols) {
Expect.listEquals(protocols, receivedProtocols);
return "p2.com";
}
var v = new WebSocketTransformer(protocolSelector: selector);
Expect.isTrue(v is WebSocketTransformer);
}