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/*
* Copyright © 2012 Intel Corporation
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting documentation, and
* that the name of the copyright holders not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. The copyright holders make no representations
* about the suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#define _GNU_SOURCE
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <string.h>
#include <assert.h>
#include <sys/socket.h>
#include "test-runner.h"
static void
test_client_cleanup(struct weston_process *proc, int status)
{
struct test_client *client =
container_of(proc, struct test_client, proc);
fprintf(stderr, "server: test client exited, status %d\n", status);
client->status = status;
client->done = 1;
assert(client->status == 0);
if (client->terminate)
wl_display_terminate(client->compositor->wl_display);
}
static int
test_client_data(int fd, uint32_t mask, void *data)
{
struct test_client *client = data;
struct wl_event_loop *loop;
int len;
len = read(client->fd, client->buf, sizeof client->buf);
assert(len >= 0);
fprintf(stderr, "server: got %.*s from client\n", len - 1, client->buf);
assert(client->buf[len - 1] == '\n');
client->buf[len - 1] = '\0';
loop = wl_display_get_event_loop(client->compositor->wl_display);
wl_event_loop_add_idle(loop, (void *) client->handle, client);
return 1;
}
struct test_client *
test_client_launch(struct weston_compositor *compositor, const char *file_name)
{
struct test_client *client;
struct wl_event_loop *loop;
int ret, sv[2], client_fd;
char buf[256];
client = malloc(sizeof *client);
assert(client);
ret = socketpair(AF_UNIX, SOCK_STREAM | SOCK_CLOEXEC, 0, sv);
assert(ret == 0);
client_fd = dup(sv[0]);
assert(client_fd >= 0);
snprintf(buf, sizeof buf, "%d", client_fd);
setenv("TEST_SOCKET", buf, 1);
snprintf(buf, sizeof buf, "%s/%s", getenv("abs_builddir"), file_name);
fprintf(stderr, "server: launching %s\n", buf);
client->terminate = 0;
client->compositor = compositor;
client->client = weston_client_launch(compositor,
&client->proc, buf,
test_client_cleanup);
assert(client->client);
close(sv[0]);
client->fd = sv[1];
loop = wl_display_get_event_loop(compositor->wl_display);
wl_event_loop_add_fd(loop, client->fd, WL_EVENT_READABLE,
test_client_data, client);
return client;
}
void
test_client_send(struct test_client *client, const char *fmt, ...)
{
char buf[256];
va_list ap;
int len;
va_start(ap, fmt);
len = vsnprintf(buf, sizeof buf, fmt, ap);
va_end(ap);
fprintf(stderr, "server: sending %s", buf);
assert(write(client->fd, buf, len) == len);
}
extern const struct test __start_test_section, __stop_test_section;
static void
run_test(void *data)
{
struct weston_compositor *compositor = data;
const struct test *t;
for (t = &__start_test_section; t < &__stop_test_section; t++)
t->run(compositor);
}
int
module_init(struct weston_compositor *compositor);
WL_EXPORT int
module_init(struct weston_compositor *compositor)
{
struct wl_event_loop *loop;
loop = wl_display_get_event_loop(compositor->wl_display);
wl_event_loop_add_idle(loop, run_test, compositor);
return 0;
}
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