1/**
2 * Copyright © 2009 Red Hat, Inc.
3 *
4 *  Permission is hereby granted, free of charge, to any person obtaining a
5 *  copy of this software and associated documentation files (the "Software"),
6 *  to deal in the Software without restriction, including without limitation
7 *  the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 *  and/or sell copies of the Software, and to permit persons to whom the
9 *  Software is furnished to do so, subject to the following conditions:
10 *
11 *  The above copyright notice and this permission notice (including the next
12 *  paragraph) shall be included in all copies or substantial portions of the
13 *  Software.
14 *
15 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18 *  THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 *  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 *  DEALINGS IN THE SOFTWARE.
22 */
23
24/* Test relies on assert() */
25#undef NDEBUG
26
27#ifdef HAVE_DIX_CONFIG_H
28#include <dix-config.h>
29#endif
30
31/*
32 * Protocol testing for XIWarpPointer request.
33 */
34#include <stdint.h>
35#include <X11/X.h>
36#include <X11/Xproto.h>
37#include <X11/extensions/XI2proto.h>
38#include "inputstr.h"
39#include "windowstr.h"
40#include "scrnintstr.h"
41#include "xiwarppointer.h"
42#include "exevents.h"
43#include "exglobals.h"
44
45#include "protocol-common.h"
46
47static int expected_x = SPRITE_X;
48static int expected_y = SPRITE_Y;
49
50extern ClientRec client_window;
51
52/**
53 * This function overrides the one in the screen rec.
54 */
55static Bool
56ScreenSetCursorPosition(DeviceIntPtr dev, ScreenPtr scr,
57                        int x, int y, Bool generateEvent)
58{
59    assert(x == expected_x);
60    assert(y == expected_y);
61    return TRUE;
62}
63
64static void
65request_XIWarpPointer(ClientPtr client, xXIWarpPointerReq * req, int error)
66{
67    int rc;
68
69    rc = ProcXIWarpPointer(client);
70    assert(rc == error);
71
72    if (rc == BadDevice)
73        assert(client->errorValue == req->deviceid);
74    else if (rc == BadWindow)
75        assert(client->errorValue == req->dst_win ||
76               client->errorValue == req->src_win);
77
78    client->swapped = TRUE;
79
80    swapl(&req->src_win);
81    swapl(&req->dst_win);
82    swapl(&req->src_x);
83    swapl(&req->src_y);
84    swapl(&req->dst_x);
85    swapl(&req->dst_y);
86    swaps(&req->src_width);
87    swaps(&req->src_height);
88    swaps(&req->deviceid);
89
90    rc = SProcXIWarpPointer(client);
91    assert(rc == error);
92
93    if (rc == BadDevice)
94        assert(client->errorValue == req->deviceid);
95    else if (rc == BadWindow)
96        assert(client->errorValue == req->dst_win ||
97               client->errorValue == req->src_win);
98
99    client->swapped = FALSE;
100}
101
102static void
103test_XIWarpPointer(void)
104{
105    int i;
106    ClientRec client_request;
107    xXIWarpPointerReq request;
108
109    memset(&request, 0, sizeof(request));
110
111    request_init(&request, XIWarpPointer);
112
113    client_request = init_client(request.length, &request);
114
115    request.deviceid = XIAllDevices;
116    request_XIWarpPointer(&client_request, &request, BadDevice);
117
118    request.deviceid = XIAllMasterDevices;
119    request_XIWarpPointer(&client_request, &request, BadDevice);
120
121    request.src_win = root.drawable.id;
122    request.dst_win = root.drawable.id;
123    request.deviceid = devices.vcp->id;
124    request_XIWarpPointer(&client_request, &request, Success);
125    request.deviceid = devices.vck->id;
126    request_XIWarpPointer(&client_request, &request, BadDevice);
127    request.deviceid = devices.mouse->id;
128    request_XIWarpPointer(&client_request, &request, BadDevice);
129    request.deviceid = devices.kbd->id;
130    request_XIWarpPointer(&client_request, &request, BadDevice);
131
132    devices.mouse->master = NULL;       /* Float, kind-of */
133    request.deviceid = devices.mouse->id;
134    request_XIWarpPointer(&client_request, &request, Success);
135
136    for (i = devices.kbd->id + 1; i <= 0xFFFF; i++) {
137        request.deviceid = i;
138        request_XIWarpPointer(&client_request, &request, BadDevice);
139    }
140
141    request.src_win = window.drawable.id;
142    request.deviceid = devices.vcp->id;
143    request_XIWarpPointer(&client_request, &request, Success);
144
145    request.deviceid = devices.mouse->id;
146    request_XIWarpPointer(&client_request, &request, Success);
147
148    request.src_win = root.drawable.id;
149    request.dst_win = 0xFFFF;   /* invalid window */
150    request_XIWarpPointer(&client_request, &request, BadWindow);
151
152    request.src_win = 0xFFFF;   /* invalid window */
153    request.dst_win = root.drawable.id;
154    request_XIWarpPointer(&client_request, &request, BadWindow);
155
156    request.src_win = None;
157    request.dst_win = None;
158
159    request.dst_y = 0;
160    expected_y = SPRITE_Y;
161
162    request.dst_x = 1 << 16;
163    expected_x = SPRITE_X + 1;
164    request.deviceid = devices.vcp->id;
165    request_XIWarpPointer(&client_request, &request, Success);
166
167    request.dst_x = -1 << 16;
168    expected_x = SPRITE_X - 1;
169    request.deviceid = devices.vcp->id;
170    request_XIWarpPointer(&client_request, &request, Success);
171
172    request.dst_x = 0;
173    expected_x = SPRITE_X;
174
175    request.dst_y = 1 << 16;
176    expected_y = SPRITE_Y + 1;
177    request.deviceid = devices.vcp->id;
178    request_XIWarpPointer(&client_request, &request, Success);
179
180    request.dst_y = -1 << 16;
181    expected_y = SPRITE_Y - 1;
182    request.deviceid = devices.vcp->id;
183    request_XIWarpPointer(&client_request, &request, Success);
184
185    /* FIXME: src_x/y checks */
186
187    client_request.req_len -= 2; /* invalid length */
188    request_XIWarpPointer(&client_request, &request, BadLength);
189}
190
191int
192protocol_xiwarppointer_test(void)
193{
194    init_simple();
195    screen.SetCursorPosition = ScreenSetCursorPosition;
196
197    test_XIWarpPointer();
198
199    return 0;
200}
201