curl-curl/tests/libtest/first.h
Viktor Szakats c878160e9c
clang-tidy: sync argument names in prototype and definition
Discovered with clang-tidy checker
`readability-inconsistent-declaration-parameter-name`.

Also:
- do not enforce the above because of inconsistencies still present
  between public API prototypes and definitions. (Also betwen man page
  protos, and man page examples, and other parts of the code, e.g.
  `easy` vs `curl` vs `d` vs `handle`) Perhaps subject for a future
  effort:
  https://github.com/curl/curl/actions/runs/22166472728/job/64094691653
- enable and fix `readability-named-parameter` where missing.

Refs:
https://clang.llvm.org/extra/clang-tidy/checks/readability/inconsistent-declaration-parameter-name.html
https://clang.llvm.org/extra/clang-tidy/checks/readability/named-parameter.html

Closes #20624
2026-02-19 12:44:37 +01:00

568 lines
23 KiB
C

#ifndef HEADER_LIBTEST_FIRST_H
#define HEADER_LIBTEST_FIRST_H
/***************************************************************************
* _ _ ____ _
* 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
*
***************************************************************************/
#define CURL_NO_OLDIES
#define CURL_DISABLE_DEPRECATION
/* Now include the curl_setup.h file from libcurl's private libdir (the source
version, but that might include "curl_config.h" from the build directory so
we need both of them in the include path), so that we get good in-depth
knowledge about the system we are building this on */
#include "curl_setup.h"
typedef CURLcode (*entry_func_t)(const char *);
struct entry_s {
const char *name;
entry_func_t ptr;
};
extern const struct entry_s s_entries[];
extern int unitfail; /* for unittests */
#include <curlx/curlx.h>
#ifdef HAVE_SYS_SELECT_H
/* since so many tests use select(), we can just as well include it here */
#include <sys/select.h>
#endif
/* GCC <4.6 does not support '#pragma GCC diagnostic push' and
does not support 'pragma GCC diagnostic' inside functions. */
#if (defined(__GNUC__) && \
((__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 6))))
#define CURL_GNUC_DIAG
#endif
#define test_setopt(A, B, C) \
if((result = curl_easy_setopt(A, B, C)) != CURLE_OK) \
goto test_cleanup
#define test_multi_setopt(A, B, C) \
if((result = curl_multi_setopt(A, B, C)) != CURLE_OK) \
goto test_cleanup
extern const char *libtest_arg2; /* set by first.c to the argv[2] or NULL */
extern const char *libtest_arg3; /* set by first.c to the argv[3] or NULL */
extern const char *libtest_arg4; /* set by first.c to the argv[4] or NULL */
/* argc and argv as passed in to the main() function */
extern int test_argc;
extern const char **test_argv;
extern int testnum;
extern struct curltime tv_test_start; /* for test timing */
extern int coptind;
extern const char *coptarg;
int cgetopt(int argc, const char * const argv[], const char *optstring);
extern int select_wrapper(int nfds, fd_set *rd, fd_set *wr, fd_set *exc,
struct timeval *tv);
extern char *hexdump(const unsigned char *buf, size_t len);
#ifndef CURL_DISABLE_WEBSOCKETS
CURLcode ws_send_ping(CURL *curl, const char *send_payload);
CURLcode ws_recv_pong(CURL *curl, const char *expected_payload);
void ws_close(CURL *curl); /* just close the connection */
#endif
/*
* TEST_ERR_* values must within the CURLcode range to not cause compiler
* errors.
*
* For portability reasons TEST_ERR_* values should be less than 127.
*/
#define TEST_ERR_MAJOR_BAD CURLE_OBSOLETE20
#define TEST_ERR_RUNS_FOREVER CURLE_OBSOLETE24
#define TEST_ERR_EASY_INIT CURLE_OBSOLETE29
#define TEST_ERR_MULTI CURLE_OBSOLETE32
#define TEST_ERR_NUM_HANDLES CURLE_OBSOLETE34
#define TEST_ERR_SELECT CURLE_OBSOLETE40
#define TEST_ERR_SUCCESS CURLE_OBSOLETE41
#define TEST_ERR_FAILURE CURLE_OBSOLETE44
#define TEST_ERR_USAGE CURLE_OBSOLETE46
#define TEST_ERR_FOPEN CURLE_OBSOLETE50
#define TEST_ERR_FSTAT CURLE_OBSOLETE51
#define TEST_ERR_BAD_TIMEOUT CURLE_OBSOLETE57
/*
* Macros for test source code readability/maintainability.
*
* All of the following macros require that an int data type 'res' variable
* exists in scope where macro is used, and that it has been initialized to
* zero before the macro is used.
*
* exe_* and chk_* macros are helper macros not intended to be used from
* outside of this header file. Arguments 'Y' and 'Z' of these represent
* source code file and line number, while Arguments 'A', 'B', etc, are
* the arguments used to actually call a libcurl function.
*
* All easy_* and multi_* macros call a libcurl function and evaluate if
* the function has succeeded or failed. When the function succeeds 'res'
* variable is not set nor cleared and program continues normal flow. On
* the other hand if function fails 'res' variable is set and a jump to
* label 'test_cleanup' is performed.
*
* Every easy_* and multi_* macros have a res_easy_* and res_multi_* macro
* counterpart that operates in the same way with the exception that no
* jump takes place in case of failure. res_easy_* and res_multi_* macros
* should be immediately followed by checking if 'res' variable has been
* set.
*
* 'res' variable when set will hold a CURLcode, CURLMcode, or any of the
* TEST_ERR_* values defined above. It is advisable to return this value
* as test result.
*/
/* ---------------------------------------------------------------- */
#define exe_easy_init(A, Y, Z) \
do { \
if((A = curl_easy_init()) == NULL) { \
curl_mfprintf(stderr, "%s:%d curl_easy_init() failed\n", Y, Z); \
result = TEST_ERR_EASY_INIT; \
} \
} while(0)
#define res_easy_init(A) \
exe_easy_init(A, __FILE__, __LINE__)
#define chk_easy_init(A, Y, Z) \
do { \
exe_easy_init(A, Y, Z); \
if(result) \
goto test_cleanup; \
} while(0)
#define easy_init(A) \
chk_easy_init(A, __FILE__, __LINE__)
/* ---------------------------------------------------------------- */
#define exe_multi_init(A, Y, Z) \
do { \
if((A = curl_multi_init()) == NULL) { \
curl_mfprintf(stderr, "%s:%d curl_multi_init() failed\n", Y, Z); \
result = TEST_ERR_MULTI; \
} \
} while(0)
#define res_multi_init(A) \
exe_multi_init(A, __FILE__, __LINE__)
#define chk_multi_init(A, Y, Z) \
do { \
exe_multi_init(A, Y, Z); \
if(result) \
goto test_cleanup; \
} while(0)
#define multi_init(A) \
chk_multi_init(A, __FILE__, __LINE__)
/* ---------------------------------------------------------------- */
#define exe_easy_setopt(A, B, C, Y, Z) \
do { \
CURLcode ec; \
if((ec = curl_easy_setopt(A, B, C)) != CURLE_OK) { \
curl_mfprintf(stderr, \
"%s:%d curl_easy_setopt() failed, " \
"with code %d (%s)\n", \
Y, Z, ec, curl_easy_strerror(ec)); \
result = ec; \
} \
} while(0)
#define res_easy_setopt(A, B, C) \
exe_easy_setopt(A, B, C, __FILE__, __LINE__)
#define chk_easy_setopt(A, B, C, Y, Z) \
do { \
exe_easy_setopt(A, B, C, Y, Z); \
if(result) \
goto test_cleanup; \
} while(0)
#define easy_setopt(A, B, C) \
chk_easy_setopt(A, B, C, __FILE__, __LINE__)
/* ---------------------------------------------------------------- */
#define exe_multi_setopt(A, B, C, Y, Z) \
do { \
CURLMcode ec; \
if((ec = curl_multi_setopt(A, B, C)) != CURLM_OK) { \
curl_mfprintf(stderr, \
"%s:%d curl_multi_setopt() failed, " \
"with code %d (%s)\n", \
Y, Z, ec, curl_multi_strerror(ec)); \
result = TEST_ERR_MULTI; \
} \
} while(0)
#define res_multi_setopt(A, B, C) \
exe_multi_setopt(A, B, C, __FILE__, __LINE__)
#define chk_multi_setopt(A, B, C, Y, Z) \
do { \
exe_multi_setopt(A, B, C, Y, Z); \
if(result) \
goto test_cleanup; \
} while(0)
#define multi_setopt(A, B, C) \
chk_multi_setopt(A, B, C, __FILE__, __LINE__)
/* ---------------------------------------------------------------- */
#define exe_multi_add_handle(A, B, Y, Z) \
do { \
CURLMcode ec; \
if((ec = curl_multi_add_handle(A, B)) != CURLM_OK) { \
curl_mfprintf(stderr, \
"%s:%d curl_multi_add_handle() failed, " \
"with code %d (%s)\n", \
Y, Z, ec, curl_multi_strerror(ec)); \
result = TEST_ERR_MULTI; \
} \
} while(0)
#define res_multi_add_handle(A, B) \
exe_multi_add_handle(A, B, __FILE__, __LINE__)
#define chk_multi_add_handle(A, B, Y, Z) \
do { \
exe_multi_add_handle(A, B, Y, Z); \
if(result) \
goto test_cleanup; \
} while(0)
#define multi_add_handle(A, B) \
chk_multi_add_handle(A, B, __FILE__, __LINE__)
/* ---------------------------------------------------------------- */
#define exe_multi_remove_handle(A, B, Y, Z) \
do { \
CURLMcode ec; \
if((ec = curl_multi_remove_handle(A, B)) != CURLM_OK) { \
curl_mfprintf(stderr, \
"%s:%d curl_multi_remove_handle() failed, " \
"with code %d (%s)\n", \
Y, Z, ec, curl_multi_strerror(ec)); \
result = TEST_ERR_MULTI; \
} \
} while(0)
#define res_multi_remove_handle(A, B) \
exe_multi_remove_handle(A, B, __FILE__, __LINE__)
#define chk_multi_remove_handle(A, B, Y, Z) \
do { \
exe_multi_remove_handle(A, B, Y, Z); \
if(result) \
goto test_cleanup; \
} while(0)
#define multi_remove_handle(A, B) \
chk_multi_remove_handle(A, B, __FILE__, __LINE__)
/* ---------------------------------------------------------------- */
#define exe_multi_perform(A, B, Y, Z) \
do { \
CURLMcode ec; \
if((ec = curl_multi_perform(A, B)) != CURLM_OK) { \
curl_mfprintf(stderr, \
"%s:%d curl_multi_perform() failed, " \
"with code %d (%s)\n", \
Y, Z, ec, curl_multi_strerror(ec)); \
result = TEST_ERR_MULTI; \
} \
else if(*(B) < 0) { \
curl_mfprintf(stderr, \
"%s:%d curl_multi_perform() succeeded, " \
"but returned invalid running_handles value (%d)\n", \
Y, Z, (int)*(B)); \
result = TEST_ERR_NUM_HANDLES; \
} \
} while(0)
#define res_multi_perform(A, B) \
exe_multi_perform(A, B, __FILE__, __LINE__)
#define chk_multi_perform(A, B, Y, Z) \
do { \
exe_multi_perform(A, B, Y, Z); \
if(result) \
goto test_cleanup; \
} while(0)
#define multi_perform(A, B) \
chk_multi_perform(A, B, __FILE__, __LINE__)
/* ---------------------------------------------------------------- */
#define exe_multi_fdset(A, B, C, D, E, Y, Z) \
do { \
CURLMcode ec; \
if((ec = curl_multi_fdset(A, B, C, D, E)) != CURLM_OK) { \
curl_mfprintf(stderr, \
"%s:%d curl_multi_fdset() failed, " \
"with code %d (%s)\n", \
Y, Z, ec, curl_multi_strerror(ec)); \
result = TEST_ERR_MULTI; \
} \
else if(*(E) < -1) { \
curl_mfprintf(stderr, \
"%s:%d curl_multi_fdset() succeeded, " \
"but returned invalid max_fd value (%d)\n", \
Y, Z, (int)*(E)); \
result = TEST_ERR_NUM_HANDLES; \
} \
} while(0)
#define res_multi_fdset(A, B, C, D, E) \
exe_multi_fdset(A, B, C, D, E, __FILE__, __LINE__)
#define chk_multi_fdset(A, B, C, D, E, Y, Z) \
do { \
exe_multi_fdset(A, B, C, D, E, Y, Z); \
if(result) \
goto test_cleanup; \
} while(0)
#define multi_fdset(A, B, C, D, E) \
chk_multi_fdset(A, B, C, D, E, __FILE__, __LINE__)
/* ---------------------------------------------------------------- */
#define exe_multi_timeout(A, B, Y, Z) \
do { \
CURLMcode ec; \
if((ec = curl_multi_timeout(A, B)) != CURLM_OK) { \
curl_mfprintf(stderr, \
"%s:%d curl_multi_timeout() failed, " \
"with code %d (%s)\n", \
Y, Z, ec, curl_multi_strerror(ec)); \
result = TEST_ERR_BAD_TIMEOUT; \
} \
else if(*(B) < -1L) { \
curl_mfprintf(stderr, \
"%s:%d curl_multi_timeout() succeeded, " \
"but returned invalid timeout value (%ld)\n", \
Y, Z, (long)*(B)); \
result = TEST_ERR_BAD_TIMEOUT; \
} \
} while(0)
#define res_multi_timeout(A, B) \
exe_multi_timeout(A, B, __FILE__, __LINE__)
#define chk_multi_timeout(A, B, Y, Z) \
do { \
exe_multi_timeout(A, B, Y, Z); \
if(result) \
goto test_cleanup; \
} while(0)
#define multi_timeout(A, B) \
chk_multi_timeout(A, B, __FILE__, __LINE__)
/* ---------------------------------------------------------------- */
#define exe_multi_poll(A, B, C, D, E, Y, Z) \
do { \
CURLMcode ec; \
if((ec = curl_multi_poll(A, B, C, D, E)) != CURLM_OK) { \
curl_mfprintf(stderr, \
"%s:%d curl_multi_poll() failed, " \
"with code %d (%s)\n", \
Y, Z, ec, curl_multi_strerror(ec)); \
result = TEST_ERR_MULTI; \
} \
else if(*(E) < 0) { \
curl_mfprintf(stderr, \
"%s:%d curl_multi_poll() succeeded, " \
"but returned invalid numfds value (%d)\n", \
Y, Z, (int)*(E)); \
result = TEST_ERR_NUM_HANDLES; \
} \
} while(0)
#define res_multi_poll(A, B, C, D, E) \
exe_multi_poll(A, B, C, D, E, __FILE__, __LINE__)
#define chk_multi_poll(A, B, C, D, E, Y, Z) \
do { \
exe_multi_poll(A, B, C, D, E, Y, Z); \
if(result) \
goto test_cleanup; \
} while(0)
#define multi_poll(A, B, C, D, E) \
chk_multi_poll(A, B, C, D, E, __FILE__, __LINE__)
/* ---------------------------------------------------------------- */
#define exe_multi_wakeup(A, Y, Z) \
do { \
CURLMcode ec; \
if((ec = curl_multi_wakeup(A)) != CURLM_OK) { \
curl_mfprintf(stderr, \
"%s:%d curl_multi_wakeup() failed, " \
"with code %d (%s)\n", \
Y, Z, ec, curl_multi_strerror(ec)); \
result = TEST_ERR_MULTI; \
} \
} while(0)
#define res_multi_wakeup(A) \
exe_multi_wakeup(A, __FILE__, __LINE__)
#define chk_multi_wakeup(A, Y, Z) \
do { \
exe_multi_wakeup(A, Y, Z); \
if(result) \
goto test_cleanup; \
} while(0)
#define multi_wakeup(A) \
chk_multi_wakeup(A, __FILE__, __LINE__)
/* ---------------------------------------------------------------- */
#define exe_select_test(A, B, C, D, E, Y, Z) \
do { \
int ec; \
if(select_wrapper(A, B, C, D, E) == -1) { \
char ecbuf[STRERROR_LEN]; \
ec = SOCKERRNO; \
curl_mfprintf(stderr, \
"%s:%d select() failed, with " \
"errno %d (%s)\n", \
Y, Z, ec, curlx_strerror(ec, ecbuf, sizeof(ecbuf))); \
result = TEST_ERR_SELECT; \
} \
} while(0)
#define res_select_test(A, B, C, D, E) \
exe_select_test(A, B, C, D, E, __FILE__, __LINE__)
#define chk_select_test(A, B, C, D, E, Y, Z) \
do { \
exe_select_test(A, B, C, D, E, Y, Z); \
if(result) \
goto test_cleanup; \
} while(0)
#define select_test(A, B, C, D, E) \
chk_select_test(A, B, C, D, E, __FILE__, __LINE__)
/* ---------------------------------------------------------------- */
#define start_test_timing() \
do { \
tv_test_start = curlx_now(); \
} while(0)
#define TEST_HANG_TIMEOUT 60 * 1000 /* global default */
#define exe_test_timedout(T, Y, Z) \
do { \
timediff_t timediff = curlx_timediff_ms(curlx_now(), tv_test_start); \
if(timediff > (T)) { \
curl_mfprintf(stderr, \
"%s:%d ABORTING TEST, since it seems " \
"that it would have run forever (%ld ms > %ld ms)\n", \
Y, Z, (long)timediff, (long)(TEST_HANG_TIMEOUT)); \
result = TEST_ERR_RUNS_FOREVER; \
} \
} while(0)
#define res_test_timedout() \
exe_test_timedout(TEST_HANG_TIMEOUT, __FILE__, __LINE__)
#define res_test_timedout_custom(T) \
exe_test_timedout(T, __FILE__, __LINE__)
#define chk_test_timedout(T, Y, Z) \
do { \
exe_test_timedout(T, Y, Z); \
if(result) \
goto test_cleanup; \
} while(0)
#define abort_on_test_timeout() \
chk_test_timedout(TEST_HANG_TIMEOUT, __FILE__, __LINE__)
#define abort_on_test_timeout_custom(T) \
chk_test_timedout(T, __FILE__, __LINE__)
/* ---------------------------------------------------------------- */
#define exe_global_init(A, Y, Z) \
do { \
CURLcode ec; \
if((ec = curl_global_init(A)) != CURLE_OK) { \
curl_mfprintf(stderr, \
"%s:%d curl_global_init() failed, " \
"with code %d (%s)\n", \
Y, Z, ec, curl_easy_strerror(ec)); \
result = ec; \
} \
} while(0)
#define res_global_init(A) \
exe_global_init(A, __FILE__, __LINE__)
#define chk_global_init(A, Y, Z) \
do { \
exe_global_init(A, Y, Z); \
if(result) \
return result; \
} while(0)
/* global_init() is different than other macros. In case of
failure it 'return's instead of going to 'test_cleanup'. */
#define global_init(A) \
chk_global_init(A, __FILE__, __LINE__)
#define NO_SUPPORT_BUILT_IN \
{ \
(void)URL; \
curl_mfprintf(stderr, "Missing support\n"); \
return CURLE_UNSUPPORTED_PROTOCOL; \
}
#define NUM_HANDLES 4 /* global default */
#endif /* HEADER_LIBTEST_FIRST_H */