blob: e4432664fba674a63cd1df0ee2aead2f8b244a2a [file] [log] [blame]
* Copyright 2017 The WebRTC Project Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
#include <sstream>
#include <string>
#include <vector>
#include "webrtc/rtc_base/gunit.h"
#include "webrtc/rtc_base/openssladapter.h"
namespace rtc {
TEST(OpenSSLAdapterTest, TestTransformAlpnProtocols) {
EXPECT_EQ("", TransformAlpnProtocols(std::vector<std::string>()));
// Protocols larger than 255 characters (whose size can't be fit in a byte),
// can't be converted, and an empty string will be returned.
std::string large_protocol(256, 'a');
// One protocol test.
std::vector<std::string> alpn_protos{"h2"};
std::stringstream expected_response;
expected_response << static_cast<char>(2) << "h2";
EXPECT_EQ(expected_response.str(), TransformAlpnProtocols(alpn_protos));
// Standard protocols test (h2,http/1.1).
expected_response << static_cast<char>(8) << "http/1.1";
EXPECT_EQ(expected_response.str(), TransformAlpnProtocols(alpn_protos));
} // namespace rtc