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-rw-r--r--src/test/test-pty.c142
-rw-r--r--src/test/test-ring.c130
2 files changed, 0 insertions, 272 deletions
diff --git a/src/test/test-pty.c b/src/test/test-pty.c
deleted file mode 100644
index fbab3d4ebe..0000000000
--- a/src/test/test-pty.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/***
- This file is part of systemd.
-
- Copyright 2014 David Herrmann <dh.herrmann@gmail.com>
-
- systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- systemd is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include <errno.h>
-#include <locale.h>
-#include <string.h>
-#include <sys/wait.h>
-#include <unistd.h>
-
-#include "pty.h"
-#include "util.h"
-#include "signal-util.h"
-
-static const char sndmsg[] = "message\n";
-static const char rcvmsg[] = "message\r\n";
-static char rcvbuf[128];
-static size_t rcvsiz = 0;
-static sd_event *event;
-
-static void run_child(Pty *pty) {
- ssize_t r, l;
- char buf[512];
-
- r = read(0, buf, sizeof(buf));
- assert_se((size_t)r == strlen(sndmsg));
- assert_se(!strncmp(buf, sndmsg, r));
-
- l = write(1, buf, r);
- assert_se(l == r);
-}
-
-static int pty_fn(Pty *pty, void *userdata, unsigned int ev, const void *ptr, size_t size) {
- switch (ev) {
- case PTY_DATA:
- assert_se(rcvsiz < strlen(rcvmsg) * 2);
- assert_se(rcvsiz + size < sizeof(rcvbuf));
-
- memcpy(&rcvbuf[rcvsiz], ptr, size);
- rcvsiz += size;
-
- if (rcvsiz >= strlen(rcvmsg) * 2) {
- assert_se(rcvsiz == strlen(rcvmsg) * 2);
- assert_se(!memcmp(rcvbuf, rcvmsg, strlen(rcvmsg)));
- assert_se(!memcmp(&rcvbuf[strlen(rcvmsg)], rcvmsg, strlen(rcvmsg)));
- }
-
- break;
- case PTY_HUP:
- /* This is guaranteed to appear _after_ the input queues are
- * drained! */
- assert_se(rcvsiz == strlen(rcvmsg) * 2);
- break;
- case PTY_CHILD:
- /* this may appear at any time */
- break;
- default:
- assert_se(0);
- break;
- }
-
- /* if we got HUP _and_ CHILD, exit */
- if (pty_get_fd(pty) < 0 && pty_get_child(pty) < 0)
- sd_event_exit(event, 0);
-
- return 0;
-}
-
-static void run_parent(Pty *pty) {
- int r;
-
- /* write message to pty, ECHO mode guarantees that we get it back
- * twice: once via ECHO, once from the run_child() fn */
- assert_se(pty_write(pty, sndmsg, strlen(sndmsg)) >= 0);
-
- r = sd_event_loop(event);
- assert_se(r >= 0);
-}
-
-static void test_pty(void) {
- pid_t pid;
- Pty *pty = NULL;
-
- rcvsiz = 0;
- zero(rcvbuf);
-
- assert_se(sd_event_default(&event) >= 0);
-
- pid = pty_fork(&pty, event, pty_fn, NULL, 80, 25);
- assert_se(pid >= 0);
-
- if (pid == 0) {
- /* child */
- run_child(pty);
- exit(0);
- }
-
- /* parent */
- run_parent(pty);
-
- /* Make sure the PTY recycled the child; yeah, this is racy if the
- * PID was already reused; but that seems fine for a test. */
- assert_se(waitpid(pid, NULL, WNOHANG) < 0 && errno == ECHILD);
-
- pty_unref(pty);
- sd_event_unref(event);
-}
-
-int main(int argc, char *argv[]) {
- unsigned int i;
-
- log_parse_environment();
- log_open();
-
- assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGCHLD, -1) >= 0);
-
- /* Oh, there're ugly races in the TTY layer regarding HUP vs IN. Turns
- * out they appear only 10% of the time. I fixed all of them and
- * don't see them, anymore. But let's be safe and run this 1000 times
- * so we catch any new ones, in case they appear again. */
- for (i = 0; i < 1000; ++i)
- test_pty();
-
- return 0;
-}
diff --git a/src/test/test-ring.c b/src/test/test-ring.c
deleted file mode 100644
index cb8a5d4e9e..0000000000
--- a/src/test/test-ring.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/***
- This file is part of systemd.
-
- Copyright 2014 David Herrmann <dh.herrmann@gmail.com>
-
- systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- systemd is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include <string.h>
-
-#include "def.h"
-#include "ring.h"
-
-static void test_ring(void) {
- static const char buf[8192];
- Ring r;
- size_t l;
- struct iovec vec[2];
- int s;
-
- zero(r);
-
- l = ring_peek(&r, vec);
- assert_se(l == 0);
-
- s = ring_push(&r, buf, 2048);
- assert_se(!s);
- assert_se(ring_get_size(&r) == 2048);
-
- l = ring_peek(&r, vec);
- assert_se(l == 1);
- assert_se(vec[0].iov_len == 2048);
- assert_se(!memcmp(vec[0].iov_base, buf, vec[0].iov_len));
- assert_se(ring_get_size(&r) == 2048);
-
- ring_pull(&r, 2048);
- assert_se(ring_get_size(&r) == 0);
-
- l = ring_peek(&r, vec);
- assert_se(l == 0);
- assert_se(ring_get_size(&r) == 0);
-
- s = ring_push(&r, buf, 2048);
- assert_se(!s);
- assert_se(ring_get_size(&r) == 2048);
-
- l = ring_peek(&r, vec);
- assert_se(l == 1);
- assert_se(vec[0].iov_len == 2048);
- assert_se(!memcmp(vec[0].iov_base, buf, vec[0].iov_len));
- assert_se(ring_get_size(&r) == 2048);
-
- s = ring_push(&r, buf, 1);
- assert_se(!s);
- assert_se(ring_get_size(&r) == 2049);
-
- l = ring_peek(&r, vec);
- assert_se(l == 2);
- assert_se(vec[0].iov_len == 2048);
- assert_se(vec[1].iov_len == 1);
- assert_se(!memcmp(vec[0].iov_base, buf, vec[0].iov_len));
- assert_se(!memcmp(vec[1].iov_base, buf, vec[1].iov_len));
- assert_se(ring_get_size(&r) == 2049);
-
- ring_pull(&r, 2048);
- assert_se(ring_get_size(&r) == 1);
-
- l = ring_peek(&r, vec);
- assert_se(l == 1);
- assert_se(vec[0].iov_len == 1);
- assert_se(!memcmp(vec[0].iov_base, buf, vec[0].iov_len));
- assert_se(ring_get_size(&r) == 1);
-
- ring_pull(&r, 1);
- assert_se(ring_get_size(&r) == 0);
-
- s = ring_push(&r, buf, 2048);
- assert_se(!s);
- assert_se(ring_get_size(&r) == 2048);
-
- s = ring_push(&r, buf, 2049);
- assert_se(!s);
- assert_se(ring_get_size(&r) == 4097);
-
- l = ring_peek(&r, vec);
- assert_se(l == 1);
- assert_se(vec[0].iov_len == 4097);
- assert_se(!memcmp(vec[0].iov_base, buf, vec[0].iov_len));
- assert_se(ring_get_size(&r) == 4097);
-
- ring_pull(&r, 1);
- assert_se(ring_get_size(&r) == 4096);
-
- s = ring_push(&r, buf, 4096);
- assert_se(!s);
- assert_se(ring_get_size(&r) == 8192);
-
- l = ring_peek(&r, vec);
- assert_se(l == 2);
- assert_se(vec[0].iov_len == 8191);
- assert_se(vec[1].iov_len == 1);
- assert_se(!memcmp(vec[0].iov_base, buf, vec[0].iov_len));
- assert_se(!memcmp(vec[1].iov_base, buf, vec[1].iov_len));
- assert_se(ring_get_size(&r) == 8192);
-
- ring_clear(&r);
- assert_se(ring_get_size(&r) == 0);
-}
-
-int main(int argc, char *argv[]) {
- log_parse_environment();
- log_open();
-
- test_ring();
-
- return 0;
-}
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-08 15:06:06 +0000