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/***
* Copyright (C) Microsoft. All rights reserved.
* Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.
*
* =+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
*
* close_tests.cpp
*
* Tests cases for closing websocket_client objects.
*
* =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
****/
#include "stdafx.h"
#if defined(__cplusplus_winrt) || !defined(_M_ARM)
using namespace concurrency::streams;
using namespace web::websockets;
using namespace web::websockets::client;
using namespace tests::functional::websocket::utilities;
namespace tests
{
namespace functional
{
namespace websocket
{
namespace client
{
SUITE(close_tests)
{
// Test close websocket connection: client sends an empty close and server responds with close frame
TEST_FIXTURE(uri_address, close_client_websocket)
{
test_websocket_server server;
websocket_client client;
client.connect(m_uri).wait();
client.close().wait();
}
// Test close websocket connection: client sends a close with reason and server responds with close frame
TEST_FIXTURE(uri_address, close_with_reason)
{
test_websocket_server server;
websocket_client client;
client.connect(m_uri).wait();
client.close(websocket_close_status::going_away, U("Client disconnecting")).wait();
}
// Server sends a close frame (server initiated close)
TEST_FIXTURE(uri_address, close_from_server)
{
std::string body("hello");
test_websocket_server server;
websocket_client client;
client.connect(m_uri).wait();
// Send close frame from server
test_websocket_msg msg;
msg.set_msg_type(test_websocket_message_type::WEB_SOCKET_CLOSE_TYPE);
server.send_msg(msg);
client.close().wait();
}
// Test close websocket connection with callback client: client sends an empty close and server responds with close
// frame
TEST_FIXTURE(uri_address, close_callback_client_websocket, "Ignore", "319")
{
test_websocket_server server;
const utility::string_t close_reason = U("Too large");
// verify it is ok not to set close handler
websocket_callback_client client;
client.connect(m_uri).wait();
client.close().wait();
websocket_callback_client client1;
client1.set_close_handler([&close_reason](websocket_close_status status,
const utility::string_t& reason,
const std::error_code& code) {
VERIFY_ARE_EQUAL(status, websocket_close_status::too_large);
VERIFY_ARE_EQUAL(reason, close_reason);
VERIFY_ARE_EQUAL(code.value(), 0);
});
client1.connect(m_uri).wait();
client1.close(websocket_close_status::too_large, close_reason).wait();
}
// Test close websocket connection: client sends a close with reason and server responds with close frame
TEST_FIXTURE(uri_address, close_callback_client_with_reason, "Ignore", "319")
{
const utility::string_t close_reason = U("Client disconnecting");
test_websocket_server server;
websocket_callback_client client;
client.set_close_handler([close_reason](websocket_close_status status,
const utility::string_t& reason,
const std::error_code& code) {
VERIFY_ARE_EQUAL(status, websocket_close_status::normal);
VERIFY_ARE_EQUAL(reason, close_reason);
VERIFY_ARE_EQUAL(code.value(), 0);
});
client.connect(m_uri).wait();
client.close(websocket_close_status::normal, close_reason).wait();
}
// Server sends a close frame (server initiated close)
TEST_FIXTURE(uri_address, close_callback_client_from_server, "Ignore", "319")
{
std::string body("hello");
test_websocket_server server;
websocket_callback_client client;
int hitCount = 0;
pplx::task_completion_event<void> closeEvent;
client.set_close_handler([&hitCount, closeEvent](websocket_close_status status,
const utility::string_t& reason,
const std::error_code& code) {
VERIFY_ARE_EQUAL(status, websocket_close_status::going_away);
VERIFY_ARE_EQUAL(reason, U(""));
VERIFY_ARE_EQUAL(code.value(), 0);
hitCount++;
closeEvent.set();
});
client.connect(m_uri).wait();
// Send close frame from server
test_websocket_msg msg;
msg.set_msg_type(test_websocket_message_type::WEB_SOCKET_CLOSE_TYPE);
server.send_msg(msg);
// make sure it only called once.
pplx::create_task(closeEvent).wait();
VERIFY_ARE_EQUAL(hitCount, 1);
}
} // SUITE(close_tests)
} // namespace client
} // namespace websocket
} // namespace functional
} // namespace tests
#endif
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