xref: /openbmc/qemu/tests/qtest/vnc-display-test.c (revision 701bff24)
1 /*
2  * VNC display tests
3  *
4  * Copyright (c) 2022 Red Hat, Inc.
5  *
6  * This work is licensed under the terms of the GNU GPL, version 2 or later.
7  * See the COPYING file in the top-level directory.
8  */
9 
10 #include "qemu/osdep.h"
11 #include "qemu/sockets.h"
12 #include "libqtest.h"
13 #include <gio/gio.h>
14 #include <gvnc.h>
15 
16 typedef struct Test {
17     QTestState *qts;
18     VncConnection *conn;
19     GMainLoop *loop;
20 } Test;
21 
22 static void on_vnc_error(VncConnection* self,
23                          const char* msg)
24 {
25     g_error("vnc-error: %s", msg);
26 }
27 
28 static void on_vnc_auth_failure(VncConnection *self,
29                                 const char *msg)
30 {
31     g_error("vnc-auth-failure: %s", msg);
32 }
33 
34 static bool
35 test_setup(Test *test)
36 {
37 #ifdef WIN32
38     g_test_skip("Not supported on Windows yet");
39     return false;
40 #else
41     int pair[2];
42 
43     test->qts = qtest_init("-vnc none -name vnc-test");
44 
45     g_assert_cmpint(qemu_socketpair(AF_UNIX, SOCK_STREAM, 0, pair), ==, 0);
46 
47     qtest_qmp_add_client(test->qts, "vnc", pair[1]);
48 
49     test->conn = vnc_connection_new();
50     g_signal_connect(test->conn, "vnc-error",
51                      G_CALLBACK(on_vnc_error), NULL);
52     g_signal_connect(test->conn, "vnc-auth-failure",
53                      G_CALLBACK(on_vnc_auth_failure), NULL);
54     vnc_connection_set_auth_type(test->conn, VNC_CONNECTION_AUTH_NONE);
55     vnc_connection_open_fd(test->conn, pair[0]);
56 
57     test->loop = g_main_loop_new(NULL, FALSE);
58     return true;
59 #endif
60 }
61 
62 static void
63 test_vnc_basic_on_vnc_initialized(VncConnection *self,
64                                  Test *test)
65 {
66     const char *name = vnc_connection_get_name(test->conn);
67 
68     g_assert_cmpstr(name, ==, "QEMU (vnc-test)");
69     g_main_loop_quit(test->loop);
70 }
71 
72 static void
73 test_vnc_basic(void)
74 {
75     Test test;
76 
77     if (!test_setup(&test)) {
78         return;
79     }
80 
81     g_signal_connect(test.conn, "vnc-initialized",
82                      G_CALLBACK(test_vnc_basic_on_vnc_initialized), &test);
83 
84     g_main_loop_run(test.loop);
85 
86     qtest_quit(test.qts);
87     g_object_unref(test.conn);
88     g_main_loop_unref(test.loop);
89 }
90 
91 int
92 main(int argc, char **argv)
93 {
94     if (getenv("GTK_VNC_DEBUG")) {
95         vnc_util_set_debug(true);
96     }
97 
98     g_test_init(&argc, &argv, NULL);
99 
100     qtest_add_func("/vnc-display/basic", test_vnc_basic);
101 
102     return g_test_run();
103 }
104