1 /*
2 * Copyright © 2015 Samsung Electronics Co., Ltd
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining
5 * a copy of this software and associated documentation files (the
6 * "Software"), to deal in the Software without restriction, including
7 * without limitation the rights to use, copy, modify, merge, publish,
8 * distribute, sublicense, and/or sell copies of the Software, and to
9 * permit persons to whom the Software is furnished to do so, subject to
10 * the following conditions:
11 *
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial
14 * portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
20 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
21 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 * SOFTWARE.
24 *
25 * xwayland-test: Confirm that we can map a window and we're running
26 * under Xwayland, not just X.
27 *
28 * This is done in steps:
29 * 1) Confirm that the WL_SURFACE_ID atom exists
30 * 2) Confirm that the window manager's name is "Weston WM"
31 * 3) Make sure we can map a window
32 */
33
34 #include "config.h"
35
36 #include <unistd.h>
37 #include <assert.h>
38 #include <stdlib.h>
39 #include <stdio.h>
40 #include <X11/Xlib.h>
41 #include <X11/Xatom.h>
42 #include <string.h>
43
44 #include "weston-test-runner.h"
45 #include "weston-test-fixture-compositor.h"
46
47 static enum test_result_code
fixture_setup(struct weston_test_harness * harness)48 fixture_setup(struct weston_test_harness *harness)
49 {
50 struct compositor_setup setup;
51
52 compositor_setup_defaults(&setup);
53 setup.xwayland = true;
54
55 return weston_test_harness_execute_as_client(harness, &setup);
56 }
57 DECLARE_FIXTURE_SETUP(fixture_setup);
58
TEST(xwayland_client_test)59 TEST(xwayland_client_test)
60 {
61 Display *display;
62 Window window, root, *support;
63 XEvent event;
64 int screen, status, actual_format;
65 unsigned long nitems, bytes;
66 Atom atom, type_atom, actual_type;
67 char *wm_name;
68
69 if (access(XSERVER_PATH, X_OK) != 0)
70 exit(77);
71
72 display = XOpenDisplay(NULL);
73 if (!display)
74 exit(EXIT_FAILURE);
75
76 atom = XInternAtom(display, "WL_SURFACE_ID", True);
77 assert(atom != None);
78
79 atom = XInternAtom(display, "_NET_SUPPORTING_WM_CHECK", True);
80 assert(atom != None);
81
82 screen = DefaultScreen(display);
83 root = RootWindow(display, screen);
84
85 status = XGetWindowProperty(display, root, atom, 0L, ~0L,
86 False, XA_WINDOW, &actual_type,
87 &actual_format, &nitems, &bytes,
88 (void *)&support);
89 assert(status == Success);
90
91 atom = XInternAtom(display, "_NET_WM_NAME", True);
92 assert(atom != None);
93 type_atom = XInternAtom(display, "UTF8_STRING", True);
94 assert(atom != None);
95 status = XGetWindowProperty(display, *support, atom, 0L, BUFSIZ,
96 False, type_atom, &actual_type,
97 &actual_format, &nitems, &bytes,
98 (void *)&wm_name);
99 assert(status == Success);
100 assert(nitems);
101 assert(strcmp("Weston WM", wm_name) == 0);
102 free(support);
103 free(wm_name);
104
105 window = XCreateSimpleWindow(display, root, 100, 100, 300, 300, 1,
106 BlackPixel(display, screen),
107 WhitePixel(display, screen));
108 XSelectInput(display, window, ExposureMask);
109 XMapWindow(display, window);
110
111 alarm(4);
112 while (1) {
113 XNextEvent(display, &event);
114 if (event.type == Expose)
115 break;
116 }
117
118 XCloseDisplay(display);
119 }
120