weston/tests/xwayland-test.c
Pekka Paalanen 56b94b5894 tests: migrate xwayland
Move xwayland test to the new harness.

This is the only test that can actually skip. It does it by exit(77) and that
is fine, because there is only one test case in the file so far. To get rid of
the exit() calls we need to return a value from the TEST() function but that is
a big surgery for another time.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
2020-01-30 10:10:35 +00:00

120 lines
3.5 KiB
C

/*
* Copyright © 2015 Samsung Electronics Co., Ltd
*
* 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 (including the
* next paragraph) 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.
*
* xwayland-test: Confirm that we can map a window and we're running
* under Xwayland, not just X.
*
* This is done in steps:
* 1) Confirm that the WL_SURFACE_ID atom exists
* 2) Confirm that the window manager's name is "Weston WM"
* 3) Make sure we can map a window
*/
#include "config.h"
#include <unistd.h>
#include <assert.h>
#include <stdlib.h>
#include <stdio.h>
#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include <string.h>
#include "weston-test-runner.h"
#include "weston-test-fixture-compositor.h"
static enum test_result_code
fixture_setup(struct weston_test_harness *harness)
{
struct compositor_setup setup;
compositor_setup_defaults(&setup);
setup.xwayland = true;
return weston_test_harness_execute_as_client(harness, &setup);
}
DECLARE_FIXTURE_SETUP(fixture_setup);
TEST(xwayland_client_test)
{
Display *display;
Window window, root, *support;
XEvent event;
int screen, status, actual_format;
unsigned long nitems, bytes;
Atom atom, type_atom, actual_type;
char *wm_name;
if (access(XSERVER_PATH, X_OK) != 0)
exit(77);
display = XOpenDisplay(NULL);
if (!display)
exit(EXIT_FAILURE);
atom = XInternAtom(display, "WL_SURFACE_ID", True);
assert(atom != None);
atom = XInternAtom(display, "_NET_SUPPORTING_WM_CHECK", True);
assert(atom != None);
screen = DefaultScreen(display);
root = RootWindow(display, screen);
status = XGetWindowProperty(display, root, atom, 0L, ~0L,
False, XA_WINDOW, &actual_type,
&actual_format, &nitems, &bytes,
(void *)&support);
assert(status == Success);
atom = XInternAtom(display, "_NET_WM_NAME", True);
assert(atom != None);
type_atom = XInternAtom(display, "UTF8_STRING", True);
assert(atom != None);
status = XGetWindowProperty(display, *support, atom, 0L, BUFSIZ,
False, type_atom, &actual_type,
&actual_format, &nitems, &bytes,
(void *)&wm_name);
assert(status == Success);
assert(nitems);
assert(strcmp("Weston WM", wm_name) == 0);
free(support);
free(wm_name);
window = XCreateSimpleWindow(display, root, 100, 100, 300, 300, 1,
BlackPixel(display, screen),
WhitePixel(display, screen));
XSelectInput(display, window, ExposureMask);
XMapWindow(display, window);
alarm(4);
while (1) {
XNextEvent(display, &event);
if (event.type == Expose)
break;
}
XCloseDisplay(display);
}