curl/tests/libtest/lib552.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

120 lines
3.6 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
*
***************************************************************************/
/* argv1 = URL
* argv2 = proxy with embedded user+password
*/
#include "first.h"
#include "testtrace.h"
#include "memdebug.h"
static size_t current_offset = 0;
static char databuf[70000]; /* MUST be more than 64k OR
MAX_INITIAL_POST_SIZE */
static size_t t552_read_cb(char *ptr, size_t size, size_t nmemb, void *stream)
{
size_t amount = nmemb * size; /* Total bytes curl wants */
size_t available = sizeof(databuf) - current_offset; /* What we have to
give */
size_t given = amount < available ? amount : available; /* What is given */
(void)stream;
memcpy(ptr, databuf + current_offset, given);
current_offset += given;
return given;
}
static size_t t552_write_cb(char *ptr, size_t size, size_t nmemb, void *stream)
{
int amount = curlx_uztosi(size * nmemb);
curl_mprintf("%.*s", amount, (char *)ptr);
(void)stream;
return size * nmemb;
}
static curlioerr ioctl_callback(CURL *handle, int cmd, void *clientp)
{
(void)clientp;
if(cmd == CURLIOCMD_RESTARTREAD) {
curl_mprintf("APPLICATION received a CURLIOCMD_RESTARTREAD request\n");
curl_mprintf("APPLICATION ** REWINDING! **\n");
current_offset = 0;
return CURLIOE_OK;
}
(void)handle;
return CURLIOE_UNKNOWNCMD;
}
static CURLcode test_lib552(const char *URL)
{
CURL *curl;
CURLcode res = CURLE_OK;
size_t i;
static const char fill[] = "test data";
debug_config.nohex = 1;
debug_config.tracetime = 0;
global_init(CURL_GLOBAL_ALL);
easy_init(curl);
test_setopt(curl, CURLOPT_DEBUGFUNCTION, libtest_debug_cb);
test_setopt(curl, CURLOPT_DEBUGDATA, &debug_config);
/* the DEBUGFUNCTION has no effect until we enable VERBOSE */
test_setopt(curl, CURLOPT_VERBOSE, 1L);
/* setup repeated data string */
for(i = 0; i < sizeof(databuf); ++i)
databuf[i] = fill[i % sizeof(fill)];
/* Post */
test_setopt(curl, CURLOPT_POST, 1L);
/* Setup read callback */
test_setopt(curl, CURLOPT_POSTFIELDSIZE, (long) sizeof(databuf));
test_setopt(curl, CURLOPT_READFUNCTION, t552_read_cb);
/* Write callback */
test_setopt(curl, CURLOPT_WRITEFUNCTION, t552_write_cb);
/* Ioctl function */
test_setopt(curl, CURLOPT_IOCTLFUNCTION, ioctl_callback);
test_setopt(curl, CURLOPT_PROXY, libtest_arg2);
test_setopt(curl, CURLOPT_URL, URL);
/* Accept any auth. But for this bug configure proxy with DIGEST, basic
might work too, not NTLM */
test_setopt(curl, CURLOPT_PROXYAUTH, CURLAUTH_ANY);
res = curl_easy_perform(curl);
test_cleanup:
curl_easy_cleanup(curl);
curl_global_cleanup();
return res;
}