curl/tests/libtest/lib2304.c
Viktor Szakats 00887aee8c
tests: merge clients into libtests, drop duplicate code
libtests and clients were built the same way after recent overhauls.
libtests are used by runtests, clients by pytests.

Merge clients into libtests, aligning their entry function signature,
dropping common utility functions, and simplifying the build.

Note: After this patch `CURLDEBUG` applies to cli tests, when enabled.

Also:
- lib552: drop local copy-paste debug callback in favor of testtrace.
- lib552: drop local copy-paste dump function in favor of testtrace.
- clients: use `long` for HTTP version, drop casts.
- clients: replace local dump function in favor of testrace clone.
- sync cli test entry function prototype with libtests'.
- h2_serverpush: replace local trace callback with testtrace.
- de-duplicate 3 websocket close, ping, ping, functions. Kept the pong
  iteration from `ws_pingpong`. Note: the pong clone in `lib2304` was
  returning an error when `curl_ws_recv()` returned non-zero and
  the payload matched the expected one anyway. After this patch, this
  case returns success, as it does in `ws_pingpong`.
  `lib2304` keeps passing, but I'm not sure if the previous behavior
  was intentional.
- display full value in websocket close, ping, pong, drop casts.

Closes #18079
2025-07-30 02:38:13 +02:00

90 lines
2.6 KiB
C

/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
* SPDX-License-Identifier: curl
*
***************************************************************************/
#include "first.h"
#ifndef CURL_DISABLE_WEBSOCKETS
static CURLcode recv_any(CURL *curl)
{
size_t rlen;
const struct curl_ws_frame *meta;
char buffer[256];
CURLcode result = curl_ws_recv(curl, buffer, sizeof(buffer), &rlen, &meta);
if(result)
return result;
curl_mfprintf(stderr, "recv_any: got %u bytes rflags %x\n", (int)rlen,
meta->flags);
return CURLE_OK;
}
static void t2304_websocket(CURL *curl)
{
int i = 0;
curl_mfprintf(stderr, "ws: websocket() starts\n");
do {
recv_any(curl);
curl_mfprintf(stderr, "Send ping\n");
if(ws_send_ping(curl, "foobar"))
return;
curl_mfprintf(stderr, "Receive pong\n");
if(ws_recv_pong(curl, "foobar")) {
curl_mprintf("Connection closed\n");
return;
}
curlx_wait_ms(2000);
} while(i++ < 10);
ws_close(curl);
}
#endif
static CURLcode test_lib2304(const char *URL)
{
#ifndef CURL_DISABLE_WEBSOCKETS
CURL *curl;
CURLcode res = CURLE_OK;
global_init(CURL_GLOBAL_ALL);
curl = curl_easy_init();
if(curl) {
curl_easy_setopt(curl, CURLOPT_URL, URL);
/* use the callback style */
curl_easy_setopt(curl, CURLOPT_USERAGENT, "websocket/2304");
curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
curl_easy_setopt(curl, CURLOPT_CONNECT_ONLY, 2L); /* websocket style */
res = curl_easy_perform(curl);
curl_mfprintf(stderr, "curl_easy_perform() returned %d\n", res);
if(res == CURLE_OK)
t2304_websocket(curl);
/* always cleanup */
curl_easy_cleanup(curl);
}
curl_global_cleanup();
return res;
#else
NO_SUPPORT_BUILT_IN
#endif
}