tildefriends/deps/libuv/test/run-tests.c
2023-11-07 17:30:39 +00:00

269 lines
6.9 KiB
C

/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#include <errno.h>
#include <stdio.h>
#include <string.h>
#ifdef _WIN32
# include <io.h>
#else
# include <unistd.h>
#endif
#include "uv.h"
#include "runner.h"
#include "task.h"
/* Actual tests and helpers are defined in test-list.h */
#include "test-list.h"
#ifdef __MVS__
#include "zos-base.h"
/* Initialize environment and zoslib */
__attribute__((constructor)) void init() {
zoslib_config_t config;
init_zoslib_config(&config);
init_zoslib(config);
}
#endif
int ipc_helper(int listen_after_write);
int ipc_helper_heavy_traffic_deadlock_bug(void);
int ipc_helper_tcp_connection(void);
int ipc_send_recv_helper(void);
int ipc_helper_bind_twice(void);
int ipc_helper_send_zero(void);
int stdio_over_pipes_helper(void);
void spawn_stdin_stdout(void);
void process_title_big_argv(void);
int spawn_tcp_server_helper(void);
static int maybe_run_test(int argc, char **argv);
#ifdef _WIN32
typedef BOOL (WINAPI *sCompareObjectHandles)(_In_ HANDLE, _In_ HANDLE);
#endif
int main(int argc, char **argv) {
#ifndef _WIN32
if (0 == geteuid() && NULL == getenv("UV_RUN_AS_ROOT")) {
fprintf(stderr, "The libuv test suite cannot be run as root.\n");
return EXIT_FAILURE;
}
#endif
platform_init(argc, argv);
argv = uv_setup_args(argc, argv);
switch (argc) {
case 1: return run_tests(0);
case 2: return maybe_run_test(argc, argv);
case 3: return run_test_part(argv[1], argv[2]);
case 4: return maybe_run_test(argc, argv);
default:
fprintf(stderr, "Too many arguments.\n");
fflush(stderr);
return EXIT_FAILURE;
}
}
static int maybe_run_test(int argc, char **argv) {
if (strcmp(argv[1], "--list") == 0) {
print_tests(stdout);
return 0;
}
if (strcmp(argv[1], "ipc_helper_listen_before_write") == 0) {
return ipc_helper(0);
}
if (strcmp(argv[1], "ipc_helper_listen_after_write") == 0) {
return ipc_helper(1);
}
if (strcmp(argv[1], "ipc_helper_heavy_traffic_deadlock_bug") == 0) {
return ipc_helper_heavy_traffic_deadlock_bug();
}
if (strcmp(argv[1], "ipc_send_recv_helper") == 0) {
return ipc_send_recv_helper();
}
if (strcmp(argv[1], "ipc_helper_tcp_connection") == 0) {
return ipc_helper_tcp_connection();
}
if (strcmp(argv[1], "ipc_helper_bind_twice") == 0) {
return ipc_helper_bind_twice();
}
if (strcmp(argv[1], "ipc_helper_send_zero") == 0) {
return ipc_helper_send_zero();
}
if (strcmp(argv[1], "stdio_over_pipes_helper") == 0) {
return stdio_over_pipes_helper();
}
if (strcmp(argv[1], "spawn_helper1") == 0) {
notify_parent_process();
return 1;
}
if (strcmp(argv[1], "spawn_helper2") == 0) {
notify_parent_process();
printf("hello world\n");
return 1;
}
if (strcmp(argv[1], "spawn_tcp_server_helper") == 0) {
notify_parent_process();
return spawn_tcp_server_helper();
}
if (strcmp(argv[1], "spawn_helper3") == 0) {
char buffer[256];
notify_parent_process();
ASSERT_PTR_EQ(buffer, fgets(buffer, sizeof(buffer) - 1, stdin));
buffer[sizeof(buffer) - 1] = '\0';
fputs(buffer, stdout);
return 1;
}
if (strcmp(argv[1], "spawn_helper4") == 0) {
notify_parent_process();
/* Never surrender, never return! */
for (;;) uv_sleep(10000);
}
if (strcmp(argv[1], "spawn_helper5") == 0) {
const char out[] = "fourth stdio!\n";
notify_parent_process();
{
#ifdef _WIN32
DWORD bytes;
WriteFile((HANDLE) _get_osfhandle(3), out, sizeof(out) - 1, &bytes, NULL);
#else
ssize_t r;
do
r = write(3, out, sizeof(out) - 1);
while (r == -1 && errno == EINTR);
fsync(3);
#endif
}
return 1;
}
if (strcmp(argv[1], "spawn_helper6") == 0) {
int r;
notify_parent_process();
r = fprintf(stdout, "hello world\n");
ASSERT_GT(r, 0);
r = fprintf(stderr, "hello errworld\n");
ASSERT_GT(r, 0);
return 1;
}
if (strcmp(argv[1], "spawn_helper7") == 0) {
int r;
char *test;
notify_parent_process();
/* Test if the test value from the parent is still set */
test = getenv("ENV_TEST");
ASSERT_NOT_NULL(test);
r = fprintf(stdout, "%s", test);
ASSERT_GT(r, 0);
return 1;
}
if (strcmp(argv[1], "spawn_helper8") == 0) {
uv_os_fd_t closed_fd;
uv_os_fd_t open_fd;
#ifdef _WIN32
DWORD flags;
HMODULE kernelbase_module;
sCompareObjectHandles pCompareObjectHandles; /* function introduced in Windows 10 */
#endif
notify_parent_process();
ASSERT_EQ(sizeof(closed_fd), read(0, &closed_fd, sizeof(closed_fd)));
ASSERT_EQ(sizeof(open_fd), read(0, &open_fd, sizeof(open_fd)));
#ifdef _WIN32
ASSERT_GT((intptr_t) closed_fd, 0);
ASSERT_GT((intptr_t) open_fd, 0);
ASSERT_NE(0, GetHandleInformation(open_fd, &flags));
kernelbase_module = GetModuleHandleA("kernelbase.dll");
pCompareObjectHandles = (sCompareObjectHandles)
GetProcAddress(kernelbase_module, "CompareObjectHandles");
ASSERT_NE(pCompareObjectHandles == NULL || \
!pCompareObjectHandles(open_fd, closed_fd), 0);
#else
ASSERT_GT(open_fd, 2);
ASSERT_GT(closed_fd, 2);
# if defined(__PASE__) /* On IBMi PASE, write() returns 1 */
ASSERT_EQ(1, write(closed_fd, "x", 1));
# else
ASSERT_EQ(-1, write(closed_fd, "x", 1));
# endif /* !__PASE__ */
#endif
return 1;
}
if (strcmp(argv[1], "spawn_helper9") == 0) {
notify_parent_process();
spawn_stdin_stdout();
return 1;
}
#ifndef _WIN32
if (strcmp(argv[1], "spawn_helper_setuid_setgid") == 0) {
uv_uid_t uid = atoi(argv[2]);
uv_gid_t gid = atoi(argv[3]);
ASSERT_EQ(uid, getuid());
ASSERT_EQ(gid, getgid());
notify_parent_process();
return 1;
}
#endif /* !_WIN32 */
if (strcmp(argv[1], "process_title_big_argv_helper") == 0) {
notify_parent_process();
process_title_big_argv();
return 0;
}
return run_test(argv[1], 0, 1);
}