curl/tests/libtest/lib553.c
Viktor Szakats 3efba94f77
cmake: allow building tests in unity mode
Makes building tests noticeably faster.

Apply changes/fixes/workarounds to make Unity work:
- rename test variables to avoid collisions or shadowing each other when
  combined into single units.
- add workaround to avoid applying `lib/memdebug.h` overrides to system
  headers declaring/defining `getaddrinfo()`/`freeaddrinfo()` for
  `tests/server/resolve.c`. This replaces a previous workaround that
  worked for that specific source.
- rename test macro `CTRL` clashing with Cygwin `sys/ioctl.h`.
- add include guard to `test.h`.

Also:
- exclude `tests/http/clients` which are all single-source. (like
  `docs/examples`.)

Build time improvements for tests:
- AppVeyor CI:
  - MSVC 2008, 2010: 1 minute faster (4m8s -> 2m56s, 3m19s -> 2m24s)
  - MSVC 2022 arm64: 3.5 minutes faster (10m18s -> 6m48s)
  before: https://ci.appveyor.com/project/curlorg/curl/builds/50522785
  after: https://ci.appveyor.com/project/curlorg/curl/builds/50522942
- GHA:
  - Cygwin: 1.5 minutes faster (3m13s -> 1m43s)
    before: https://github.com/curl/curl/actions/runs/10681535327/job/29605384398
    after: https://github.com/curl/curl/actions/runs/10680818726/job/29603130637
  - Windows:
    before: https://github.com/curl/curl/actions/runs/10680818713
    after: https://github.com/curl/curl/actions/runs/10683850187
    - MSYS2, mingw-w64: 1 minute faster
    - MSVC: 30 seconds faster (3m17s -> 2m48s)
  - macOS: double speed (39s -> 18s)
    before: https://github.com/curl/curl/actions/runs/10680818753/job/29603133447
    after: https://github.com/curl/curl/actions/runs/10683850174/job/29612914515
  - Linux: almost double speed (30/31s -> 18s)
    before: https://github.com/curl/curl/actions/runs/10681535311/job/29605387156
    after: https://github.com/curl/curl/actions/runs/10680818721/job/29603133976
  - non-native: no obvious effect.
    before: https://github.com/curl/curl/actions/runs/10680818722
    after: https://github.com/curl/curl/actions/runs/10683850187
  - Old Linux: Unity mode not supported by old CMake, no effect.

Closes #14765
2024-09-19 21:32:58 +02:00

114 lines
3.0 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
*
***************************************************************************/
/* This test case and code is based on the bug recipe Joe Malicki provided for
* bug report #1871269, fixed on Jan 14 2008 before the 7.18.0 release.
*/
#include "test.h"
#include "memdebug.h"
#define POSTLEN 40960
static size_t myreadfunc(char *ptr, size_t size, size_t nmemb, void *stream)
{
static size_t total = POSTLEN;
static char buf[1024];
(void)stream;
memset(buf, 'A', sizeof(buf));
size *= nmemb;
if(size > total)
size = total;
if(size > sizeof(buf))
size = sizeof(buf);
memcpy(ptr, buf, size);
total -= size;
return size;
}
#define NUM_HEADERS 8
#define SIZE_HEADERS 5000
static char testbuf[SIZE_HEADERS + 100];
CURLcode test(char *URL)
{
CURL *curl;
CURLcode res = CURLE_FAILED_INIT;
int i;
struct curl_slist *headerlist = NULL, *hl;
if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
fprintf(stderr, "curl_global_init() failed\n");
return TEST_ERR_MAJOR_BAD;
}
curl = curl_easy_init();
if(!curl) {
fprintf(stderr, "curl_easy_init() failed\n");
curl_global_cleanup();
return TEST_ERR_MAJOR_BAD;
}
for(i = 0; i < NUM_HEADERS; i++) {
int len = msnprintf(testbuf, sizeof(testbuf), "Header%d: ", i);
memset(&testbuf[len], 'A', SIZE_HEADERS);
testbuf[len + SIZE_HEADERS] = 0; /* null-terminate */
hl = curl_slist_append(headerlist, testbuf);
if(!hl)
goto test_cleanup;
headerlist = hl;
}
hl = curl_slist_append(headerlist, "Expect: ");
if(!hl)
goto test_cleanup;
headerlist = hl;
test_setopt(curl, CURLOPT_URL, URL);
test_setopt(curl, CURLOPT_HTTPHEADER, headerlist);
test_setopt(curl, CURLOPT_POST, 1L);
test_setopt(curl, CURLOPT_POSTFIELDSIZE, (long)POSTLEN);
test_setopt(curl, CURLOPT_VERBOSE, 1L);
test_setopt(curl, CURLOPT_HEADER, 1L);
test_setopt(curl, CURLOPT_READFUNCTION, myreadfunc);
res = curl_easy_perform(curl);
test_cleanup:
curl_easy_cleanup(curl);
curl_slist_free_all(headerlist);
curl_global_cleanup();
return res;
}