qemu/tests/test-char.c
Markus Armbruster 922a01a013 Move include qemu/option.h from qemu-common.h to actual users
qemu-common.h includes qemu/option.h, but most places that include the
former don't actually need the latter.  Drop the include, and add it
to the places that actually need it.

While there, drop superfluous includes of both headers, and
separate #include from file comment with a blank line.

This cleanup makes the number of objects depending on qemu/option.h
drop from 4545 (out of 4743) to 284 in my "build everything" tree.

Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20180201111846.21846-20-armbru@redhat.com>
[Semantic conflict with commit bdd6a90a9e in block/nvme.c resolved]
2018-02-09 13:52:16 +01:00

787 lines
21 KiB
C

#include "qemu/osdep.h"
#include <glib/gstdio.h>
#include "qemu/config-file.h"
#include "qemu/option.h"
#include "qemu/sockets.h"
#include "chardev/char-fe.h"
#include "chardev/char-mux.h"
#include "sysemu/sysemu.h"
#include "qapi/error.h"
#include "qapi/qmp/qdict.h"
#include "qom/qom-qobject.h"
#include "qmp-commands.h"
static bool quit;
typedef struct FeHandler {
int read_count;
int last_event;
char read_buf[128];
} FeHandler;
static void main_loop(void)
{
quit = false;
do {
main_loop_wait(false);
} while (!quit);
}
static int fe_can_read(void *opaque)
{
FeHandler *h = opaque;
return sizeof(h->read_buf) - h->read_count;
}
static void fe_read(void *opaque, const uint8_t *buf, int size)
{
FeHandler *h = opaque;
g_assert_cmpint(size, <=, fe_can_read(opaque));
memcpy(h->read_buf + h->read_count, buf, size);
h->read_count += size;
quit = true;
}
static void fe_event(void *opaque, int event)
{
FeHandler *h = opaque;
h->last_event = event;
if (event != CHR_EVENT_BREAK) {
quit = true;
}
}
#ifdef CONFIG_HAS_GLIB_SUBPROCESS_TESTS
#ifdef _WIN32
static void char_console_test_subprocess(void)
{
QemuOpts *opts;
Chardev *chr;
opts = qemu_opts_create(qemu_find_opts("chardev"), "console-label",
1, &error_abort);
qemu_opt_set(opts, "backend", "console", &error_abort);
chr = qemu_chr_new_from_opts(opts, NULL);
g_assert_nonnull(chr);
qemu_chr_write_all(chr, (const uint8_t *)"CONSOLE", 7);
qemu_opts_del(opts);
object_unparent(OBJECT(chr));
}
static void char_console_test(void)
{
g_test_trap_subprocess("/char/console/subprocess", 0, 0);
g_test_trap_assert_passed();
g_test_trap_assert_stdout("CONSOLE");
}
#endif
static void char_stdio_test_subprocess(void)
{
Chardev *chr;
CharBackend be;
int ret;
chr = qemu_chr_new("label", "stdio");
g_assert_nonnull(chr);
qemu_chr_fe_init(&be, chr, &error_abort);
qemu_chr_fe_set_open(&be, true);
ret = qemu_chr_fe_write(&be, (void *)"buf", 4);
g_assert_cmpint(ret, ==, 4);
qemu_chr_fe_deinit(&be, true);
}
static void char_stdio_test(void)
{
g_test_trap_subprocess("/char/stdio/subprocess", 0, 0);
g_test_trap_assert_passed();
g_test_trap_assert_stdout("buf");
}
#endif
static void char_ringbuf_test(void)
{
QemuOpts *opts;
Chardev *chr;
CharBackend be;
char *data;
int ret;
opts = qemu_opts_create(qemu_find_opts("chardev"), "ringbuf-label",
1, &error_abort);
qemu_opt_set(opts, "backend", "ringbuf", &error_abort);
qemu_opt_set(opts, "size", "5", &error_abort);
chr = qemu_chr_new_from_opts(opts, NULL);
g_assert_null(chr);
qemu_opts_del(opts);
opts = qemu_opts_create(qemu_find_opts("chardev"), "ringbuf-label",
1, &error_abort);
qemu_opt_set(opts, "backend", "ringbuf", &error_abort);
qemu_opt_set(opts, "size", "2", &error_abort);
chr = qemu_chr_new_from_opts(opts, &error_abort);
g_assert_nonnull(chr);
qemu_opts_del(opts);
qemu_chr_fe_init(&be, chr, &error_abort);
ret = qemu_chr_fe_write(&be, (void *)"buff", 4);
g_assert_cmpint(ret, ==, 4);
data = qmp_ringbuf_read("ringbuf-label", 4, false, 0, &error_abort);
g_assert_cmpstr(data, ==, "ff");
g_free(data);
data = qmp_ringbuf_read("ringbuf-label", 4, false, 0, &error_abort);
g_assert_cmpstr(data, ==, "");
g_free(data);
qemu_chr_fe_deinit(&be, true);
/* check alias */
opts = qemu_opts_create(qemu_find_opts("chardev"), "memory-label",
1, &error_abort);
qemu_opt_set(opts, "backend", "memory", &error_abort);
qemu_opt_set(opts, "size", "2", &error_abort);
chr = qemu_chr_new_from_opts(opts, NULL);
g_assert_nonnull(chr);
object_unparent(OBJECT(chr));
qemu_opts_del(opts);
}
static void char_mux_test(void)
{
QemuOpts *opts;
Chardev *chr, *base;
char *data;
FeHandler h1 = { 0, }, h2 = { 0, };
CharBackend chr_be1, chr_be2;
muxes_realized = true; /* done after machine init */
opts = qemu_opts_create(qemu_find_opts("chardev"), "mux-label",
1, &error_abort);
qemu_opt_set(opts, "backend", "ringbuf", &error_abort);
qemu_opt_set(opts, "size", "128", &error_abort);
qemu_opt_set(opts, "mux", "on", &error_abort);
chr = qemu_chr_new_from_opts(opts, &error_abort);
g_assert_nonnull(chr);
qemu_opts_del(opts);
qemu_chr_fe_init(&chr_be1, chr, &error_abort);
qemu_chr_fe_set_handlers(&chr_be1,
fe_can_read,
fe_read,
fe_event,
NULL,
&h1,
NULL, true);
qemu_chr_fe_init(&chr_be2, chr, &error_abort);
qemu_chr_fe_set_handlers(&chr_be2,
fe_can_read,
fe_read,
fe_event,
NULL,
&h2,
NULL, true);
qemu_chr_fe_take_focus(&chr_be2);
base = qemu_chr_find("mux-label-base");
g_assert_cmpint(qemu_chr_be_can_write(base), !=, 0);
qemu_chr_be_write(base, (void *)"hello", 6);
g_assert_cmpint(h1.read_count, ==, 0);
g_assert_cmpint(h2.read_count, ==, 6);
g_assert_cmpstr(h2.read_buf, ==, "hello");
h2.read_count = 0;
g_assert_cmpint(h1.last_event, !=, 42); /* should be MUX_OUT or OPENED */
g_assert_cmpint(h2.last_event, !=, 42); /* should be MUX_IN or OPENED */
/* sending event on the base broadcast to all fe, historical reasons? */
qemu_chr_be_event(base, 42);
g_assert_cmpint(h1.last_event, ==, 42);
g_assert_cmpint(h2.last_event, ==, 42);
qemu_chr_be_event(chr, -1);
g_assert_cmpint(h1.last_event, ==, 42);
g_assert_cmpint(h2.last_event, ==, -1);
/* switch focus */
qemu_chr_be_write(base, (void *)"\1c", 2);
g_assert_cmpint(h1.last_event, ==, CHR_EVENT_MUX_IN);
g_assert_cmpint(h2.last_event, ==, CHR_EVENT_MUX_OUT);
qemu_chr_be_event(chr, -1);
g_assert_cmpint(h1.last_event, ==, -1);
g_assert_cmpint(h2.last_event, ==, CHR_EVENT_MUX_OUT);
qemu_chr_be_write(base, (void *)"hello", 6);
g_assert_cmpint(h2.read_count, ==, 0);
g_assert_cmpint(h1.read_count, ==, 6);
g_assert_cmpstr(h1.read_buf, ==, "hello");
h1.read_count = 0;
/* remove first handler */
qemu_chr_fe_set_handlers(&chr_be1, NULL, NULL, NULL, NULL,
NULL, NULL, true);
qemu_chr_be_write(base, (void *)"hello", 6);
g_assert_cmpint(h1.read_count, ==, 0);
g_assert_cmpint(h2.read_count, ==, 0);
qemu_chr_be_write(base, (void *)"\1c", 2);
qemu_chr_be_write(base, (void *)"hello", 6);
g_assert_cmpint(h1.read_count, ==, 0);
g_assert_cmpint(h2.read_count, ==, 6);
g_assert_cmpstr(h2.read_buf, ==, "hello");
h2.read_count = 0;
/* print help */
qemu_chr_be_write(base, (void *)"\1?", 2);
data = qmp_ringbuf_read("mux-label-base", 128, false, 0, &error_abort);
g_assert_cmpint(strlen(data), !=, 0);
g_free(data);
qemu_chr_fe_deinit(&chr_be1, false);
qemu_chr_fe_deinit(&chr_be2, true);
}
typedef struct SocketIdleData {
GMainLoop *loop;
Chardev *chr;
bool conn_expected;
CharBackend *be;
CharBackend *client_be;
} SocketIdleData;
static gboolean char_socket_test_idle(gpointer user_data)
{
SocketIdleData *data = user_data;
if (object_property_get_bool(OBJECT(data->chr), "connected", NULL)
== data->conn_expected) {
quit = true;
return FALSE;
}
return TRUE;
}
static void socket_read(void *opaque, const uint8_t *buf, int size)
{
SocketIdleData *data = opaque;
g_assert_cmpint(size, ==, 1);
g_assert_cmpint(*buf, ==, 'Z');
size = qemu_chr_fe_write(data->be, (const uint8_t *)"hello", 5);
g_assert_cmpint(size, ==, 5);
}
static int socket_can_read(void *opaque)
{
return 10;
}
static void socket_read_hello(void *opaque, const uint8_t *buf, int size)
{
g_assert_cmpint(size, ==, 5);
g_assert(strncmp((char *)buf, "hello", 5) == 0);
quit = true;
}
static int socket_can_read_hello(void *opaque)
{
return 10;
}
static void char_socket_test(void)
{
Chardev *chr = qemu_chr_new("server", "tcp:127.0.0.1:0,server,nowait");
Chardev *chr_client;
QObject *addr;
QDict *qdict;
const char *port;
SocketIdleData d = { .chr = chr };
CharBackend be;
CharBackend client_be;
char *tmp;
d.be = &be;
d.client_be = &be;
g_assert_nonnull(chr);
g_assert(!object_property_get_bool(OBJECT(chr), "connected", &error_abort));
addr = object_property_get_qobject(OBJECT(chr), "addr", &error_abort);
qdict = qobject_to_qdict(addr);
port = qdict_get_str(qdict, "port");
tmp = g_strdup_printf("tcp:127.0.0.1:%s", port);
QDECREF(qdict);
qemu_chr_fe_init(&be, chr, &error_abort);
qemu_chr_fe_set_handlers(&be, socket_can_read, socket_read,
NULL, NULL, &d, NULL, true);
chr_client = qemu_chr_new("client", tmp);
qemu_chr_fe_init(&client_be, chr_client, &error_abort);
qemu_chr_fe_set_handlers(&client_be, socket_can_read_hello,
socket_read_hello,
NULL, NULL, &d, NULL, true);
g_free(tmp);
d.conn_expected = true;
guint id = g_idle_add(char_socket_test_idle, &d);
g_source_set_name_by_id(id, "test-idle");
g_assert_cmpint(id, >, 0);
main_loop();
g_assert(object_property_get_bool(OBJECT(chr), "connected", &error_abort));
g_assert(object_property_get_bool(OBJECT(chr_client),
"connected", &error_abort));
qemu_chr_write_all(chr_client, (const uint8_t *)"Z", 1);
main_loop();
object_unparent(OBJECT(chr_client));
d.conn_expected = false;
g_idle_add(char_socket_test_idle, &d);
main_loop();
object_unparent(OBJECT(chr));
}
#ifndef _WIN32
static void char_pipe_test(void)
{
gchar *tmp_path = g_dir_make_tmp("qemu-test-char.XXXXXX", NULL);
gchar *tmp, *in, *out, *pipe = g_build_filename(tmp_path, "pipe", NULL);
Chardev *chr;
CharBackend be;
int ret, fd;
char buf[10];
FeHandler fe = { 0, };
in = g_strdup_printf("%s.in", pipe);
if (mkfifo(in, 0600) < 0) {
abort();
}
out = g_strdup_printf("%s.out", pipe);
if (mkfifo(out, 0600) < 0) {
abort();
}
tmp = g_strdup_printf("pipe:%s", pipe);
chr = qemu_chr_new("pipe", tmp);
g_assert_nonnull(chr);
g_free(tmp);
qemu_chr_fe_init(&be, chr, &error_abort);
ret = qemu_chr_fe_write(&be, (void *)"pipe-out", 9);
g_assert_cmpint(ret, ==, 9);
fd = open(out, O_RDWR);
ret = read(fd, buf, sizeof(buf));
g_assert_cmpint(ret, ==, 9);
g_assert_cmpstr(buf, ==, "pipe-out");
close(fd);
fd = open(in, O_WRONLY);
ret = write(fd, "pipe-in", 8);
g_assert_cmpint(ret, ==, 8);
close(fd);
qemu_chr_fe_set_handlers(&be,
fe_can_read,
fe_read,
fe_event,
NULL,
&fe,
NULL, true);
main_loop();
g_assert_cmpint(fe.read_count, ==, 8);
g_assert_cmpstr(fe.read_buf, ==, "pipe-in");
qemu_chr_fe_deinit(&be, true);
g_assert(g_unlink(in) == 0);
g_assert(g_unlink(out) == 0);
g_assert(g_rmdir(tmp_path) == 0);
g_free(in);
g_free(out);
g_free(tmp_path);
g_free(pipe);
}
#endif
static int make_udp_socket(int *port)
{
struct sockaddr_in addr = { 0, };
socklen_t alen = sizeof(addr);
int ret, sock = qemu_socket(PF_INET, SOCK_DGRAM, 0);
g_assert_cmpint(sock, >, 0);
addr.sin_family = AF_INET ;
addr.sin_addr.s_addr = htonl(INADDR_ANY);
addr.sin_port = 0;
ret = bind(sock, (struct sockaddr *)&addr, sizeof(addr));
g_assert_cmpint(ret, ==, 0);
ret = getsockname(sock, (struct sockaddr *)&addr, &alen);
g_assert_cmpint(ret, ==, 0);
*port = ntohs(addr.sin_port);
return sock;
}
static void char_udp_test_internal(Chardev *reuse_chr, int sock)
{
struct sockaddr_in other;
SocketIdleData d = { 0, };
Chardev *chr;
CharBackend *be;
socklen_t alen = sizeof(other);
int ret;
char buf[10];
char *tmp = NULL;
if (reuse_chr) {
chr = reuse_chr;
be = chr->be;
} else {
int port;
sock = make_udp_socket(&port);
tmp = g_strdup_printf("udp:127.0.0.1:%d", port);
chr = qemu_chr_new("client", tmp);
g_assert_nonnull(chr);
be = g_alloca(sizeof(CharBackend));
qemu_chr_fe_init(be, chr, &error_abort);
}
d.chr = chr;
qemu_chr_fe_set_handlers(be, socket_can_read_hello, socket_read_hello,
NULL, NULL, &d, NULL, true);
ret = qemu_chr_write_all(chr, (uint8_t *)"hello", 5);
g_assert_cmpint(ret, ==, 5);
ret = recvfrom(sock, buf, sizeof(buf), 0,
(struct sockaddr *)&other, &alen);
g_assert_cmpint(ret, ==, 5);
ret = sendto(sock, buf, 5, 0, (struct sockaddr *)&other, alen);
g_assert_cmpint(ret, ==, 5);
main_loop();
if (!reuse_chr) {
close(sock);
qemu_chr_fe_deinit(be, true);
}
g_free(tmp);
}
static void char_udp_test(void)
{
char_udp_test_internal(NULL, 0);
}
#ifdef HAVE_CHARDEV_SERIAL
static void char_serial_test(void)
{
QemuOpts *opts;
Chardev *chr;
opts = qemu_opts_create(qemu_find_opts("chardev"), "serial-id",
1, &error_abort);
qemu_opt_set(opts, "backend", "serial", &error_abort);
qemu_opt_set(opts, "path", "/dev/null", &error_abort);
chr = qemu_chr_new_from_opts(opts, NULL);
g_assert_nonnull(chr);
/* TODO: add more tests with a pty */
object_unparent(OBJECT(chr));
/* test tty alias */
qemu_opt_set(opts, "backend", "tty", &error_abort);
chr = qemu_chr_new_from_opts(opts, NULL);
g_assert_nonnull(chr);
object_unparent(OBJECT(chr));
qemu_opts_del(opts);
}
#endif
#ifndef _WIN32
static void char_file_fifo_test(void)
{
Chardev *chr;
CharBackend be;
char *tmp_path = g_dir_make_tmp("qemu-test-char.XXXXXX", NULL);
char *fifo = g_build_filename(tmp_path, "fifo", NULL);
char *out = g_build_filename(tmp_path, "out", NULL);
ChardevFile file = { .in = fifo,
.has_in = true,
.out = out };
ChardevBackend backend = { .type = CHARDEV_BACKEND_KIND_FILE,
.u.file.data = &file };
FeHandler fe = { 0, };
int fd, ret;
if (mkfifo(fifo, 0600) < 0) {
abort();
}
fd = open(fifo, O_RDWR);
ret = write(fd, "fifo-in", 8);
g_assert_cmpint(ret, ==, 8);
chr = qemu_chardev_new("label-file", TYPE_CHARDEV_FILE, &backend,
&error_abort);
qemu_chr_fe_init(&be, chr, &error_abort);
qemu_chr_fe_set_handlers(&be,
fe_can_read,
fe_read,
fe_event,
NULL,
&fe, NULL, true);
g_assert_cmpint(fe.last_event, !=, CHR_EVENT_BREAK);
qmp_chardev_send_break("label-foo", NULL);
g_assert_cmpint(fe.last_event, !=, CHR_EVENT_BREAK);
qmp_chardev_send_break("label-file", NULL);
g_assert_cmpint(fe.last_event, ==, CHR_EVENT_BREAK);
main_loop();
close(fd);
g_assert_cmpint(fe.read_count, ==, 8);
g_assert_cmpstr(fe.read_buf, ==, "fifo-in");
qemu_chr_fe_deinit(&be, true);
g_unlink(fifo);
g_free(fifo);
g_unlink(out);
g_free(out);
g_rmdir(tmp_path);
g_free(tmp_path);
}
#endif
static void char_file_test_internal(Chardev *ext_chr, const char *filepath)
{
char *tmp_path = g_dir_make_tmp("qemu-test-char.XXXXXX", NULL);
char *out;
Chardev *chr;
char *contents = NULL;
ChardevFile file = {};
ChardevBackend backend = { .type = CHARDEV_BACKEND_KIND_FILE,
.u.file.data = &file };
gsize length;
int ret;
if (ext_chr) {
chr = ext_chr;
out = g_strdup(filepath);
file.out = out;
} else {
out = g_build_filename(tmp_path, "out", NULL);
file.out = out;
chr = qemu_chardev_new(NULL, TYPE_CHARDEV_FILE, &backend,
&error_abort);
}
ret = qemu_chr_write_all(chr, (uint8_t *)"hello!", 6);
g_assert_cmpint(ret, ==, 6);
ret = g_file_get_contents(out, &contents, &length, NULL);
g_assert(ret == TRUE);
g_assert_cmpint(length, ==, 6);
g_assert(strncmp(contents, "hello!", 6) == 0);
if (!ext_chr) {
object_unref(OBJECT(chr));
g_unlink(out);
}
g_free(contents);
g_rmdir(tmp_path);
g_free(tmp_path);
g_free(out);
}
static void char_file_test(void)
{
char_file_test_internal(NULL, NULL);
}
static void char_null_test(void)
{
Error *err = NULL;
Chardev *chr;
CharBackend be;
int ret;
chr = qemu_chr_find("label-null");
g_assert_null(chr);
chr = qemu_chr_new("label-null", "null");
chr = qemu_chr_find("label-null");
g_assert_nonnull(chr);
g_assert(qemu_chr_has_feature(chr,
QEMU_CHAR_FEATURE_FD_PASS) == false);
g_assert(qemu_chr_has_feature(chr,
QEMU_CHAR_FEATURE_RECONNECTABLE) == false);
/* check max avail */
qemu_chr_fe_init(&be, chr, &error_abort);
qemu_chr_fe_init(&be, chr, &err);
error_free_or_abort(&err);
/* deinit & reinit */
qemu_chr_fe_deinit(&be, false);
qemu_chr_fe_init(&be, chr, &error_abort);
qemu_chr_fe_set_open(&be, true);
qemu_chr_fe_set_handlers(&be,
fe_can_read,
fe_read,
fe_event,
NULL,
NULL, NULL, true);
ret = qemu_chr_fe_write(&be, (void *)"buf", 4);
g_assert_cmpint(ret, ==, 4);
qemu_chr_fe_deinit(&be, true);
}
static void char_invalid_test(void)
{
Chardev *chr;
chr = qemu_chr_new("label-invalid", "invalid");
g_assert_null(chr);
}
static int chardev_change(void *opaque)
{
return 0;
}
static int chardev_change_denied(void *opaque)
{
return -1;
}
static void char_hotswap_test(void)
{
char *chr_args;
Chardev *chr;
CharBackend be;
gchar *tmp_path = g_dir_make_tmp("qemu-test-char.XXXXXX", NULL);
char *filename = g_build_filename(tmp_path, "file", NULL);
ChardevFile file = { .out = filename };
ChardevBackend backend = { .type = CHARDEV_BACKEND_KIND_FILE,
.u.file.data = &file };
ChardevReturn *ret;
int port;
int sock = make_udp_socket(&port);
g_assert_cmpint(sock, >, 0);
chr_args = g_strdup_printf("udp:127.0.0.1:%d", port);
chr = qemu_chr_new("chardev", chr_args);
qemu_chr_fe_init(&be, chr, &error_abort);
/* check that chardev operates correctly */
char_udp_test_internal(chr, sock);
/* set the handler that denies the hotswap */
qemu_chr_fe_set_handlers(&be, NULL, NULL,
NULL, chardev_change_denied, NULL, NULL, true);
/* now, change is denied and has to keep the old backend operating */
ret = qmp_chardev_change("chardev", &backend, NULL);
g_assert(!ret);
g_assert(be.chr == chr);
char_udp_test_internal(chr, sock);
/* now allow the change */
qemu_chr_fe_set_handlers(&be, NULL, NULL,
NULL, chardev_change, NULL, NULL, true);
/* has to succeed now */
ret = qmp_chardev_change("chardev", &backend, &error_abort);
g_assert(be.chr != chr);
close(sock);
chr = be.chr;
/* run the file chardev test */
char_file_test_internal(chr, filename);
object_unparent(OBJECT(chr));
qapi_free_ChardevReturn(ret);
g_unlink(filename);
g_free(filename);
g_rmdir(tmp_path);
g_free(tmp_path);
g_free(chr_args);
}
int main(int argc, char **argv)
{
qemu_init_main_loop(&error_abort);
socket_init();
g_test_init(&argc, &argv, NULL);
module_call_init(MODULE_INIT_QOM);
qemu_add_opts(&qemu_chardev_opts);
g_test_add_func("/char/null", char_null_test);
g_test_add_func("/char/invalid", char_invalid_test);
g_test_add_func("/char/ringbuf", char_ringbuf_test);
g_test_add_func("/char/mux", char_mux_test);
#ifdef CONFIG_HAS_GLIB_SUBPROCESS_TESTS
#ifdef _WIN32
g_test_add_func("/char/console/subprocess", char_console_test_subprocess);
g_test_add_func("/char/console", char_console_test);
#endif
g_test_add_func("/char/stdio/subprocess", char_stdio_test_subprocess);
g_test_add_func("/char/stdio", char_stdio_test);
#endif
#ifndef _WIN32
g_test_add_func("/char/pipe", char_pipe_test);
#endif
g_test_add_func("/char/file", char_file_test);
#ifndef _WIN32
g_test_add_func("/char/file-fifo", char_file_fifo_test);
#endif
g_test_add_func("/char/socket", char_socket_test);
g_test_add_func("/char/udp", char_udp_test);
#ifdef HAVE_CHARDEV_SERIAL
g_test_add_func("/char/serial", char_serial_test);
#endif
g_test_add_func("/char/hotswap", char_hotswap_test);
return g_test_run();
}