protocol-xiwarppointer.c revision 7e31ba66 
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#ifdef HAVE_DIX_CONFIG_H
25#include <dix-config.h>
26#endif
27
28/*
29 * Protocol testing for XIWarpPointer request.
30 */
31#include <stdint.h>
32#include <X11/X.h>
33#include <X11/Xproto.h>
34#include <X11/extensions/XI2proto.h>
35#include "inputstr.h"
36#include "windowstr.h"
37#include "scrnintstr.h"
38#include "xiwarppointer.h"
39#include "exevents.h"
40#include "exglobals.h"
41
42#include "protocol-common.h"
43
44static int expected_x = SPRITE_X;
45static int expected_y = SPRITE_Y;
46
47ClientRec client_window;
48
49/**
50 * This function overrides the one in the screen rec.
51 */
52static Bool
53ScreenSetCursorPosition(DeviceIntPtr dev, ScreenPtr scr,
54                        int x, int y, Bool generateEvent)
55{
56    assert(x == expected_x);
57    assert(y == expected_y);
58    return TRUE;
59}
60
61static void
62request_XIWarpPointer(ClientPtr client, xXIWarpPointerReq * req, int error)
63{
64    int rc;
65
66    rc = ProcXIWarpPointer(client);
67    assert(rc == error);
68
69    if (rc == BadDevice)
70        assert(client->errorValue == req->deviceid);
71    else if (rc == BadWindow)
72        assert(client->errorValue == req->dst_win ||
73               client->errorValue == req->src_win);
74
75    client->swapped = TRUE;
76
77    swapl(&req->src_win);
78    swapl(&req->dst_win);
79    swapl(&req->src_x);
80    swapl(&req->src_y);
81    swapl(&req->dst_x);
82    swapl(&req->dst_y);
83    swaps(&req->src_width);
84    swaps(&req->src_height);
85    swaps(&req->deviceid);
86
87    rc = SProcXIWarpPointer(client);
88    assert(rc == error);
89
90    if (rc == BadDevice)
91        assert(client->errorValue == req->deviceid);
92    else if (rc == BadWindow)
93        assert(client->errorValue == req->dst_win ||
94               client->errorValue == req->src_win);
95
96    client->swapped = FALSE;
97}
98
99static void
100test_XIWarpPointer(void)
101{
102    int i;
103    ClientRec client_request;
104    xXIWarpPointerReq request;
105
106    memset(&request, 0, sizeof(request));
107
108    request_init(&request, XIWarpPointer);
109
110    client_request = init_client(request.length, &request);
111
112    request.deviceid = XIAllDevices;
113    request_XIWarpPointer(&client_request, &request, BadDevice);
114
115    request.deviceid = XIAllMasterDevices;
116    request_XIWarpPointer(&client_request, &request, BadDevice);
117
118    request.src_win = root.drawable.id;
119    request.dst_win = root.drawable.id;
120    request.deviceid = devices.vcp->id;
121    request_XIWarpPointer(&client_request, &request, Success);
122    request.deviceid = devices.vck->id;
123    request_XIWarpPointer(&client_request, &request, BadDevice);
124    request.deviceid = devices.mouse->id;
125    request_XIWarpPointer(&client_request, &request, BadDevice);
126    request.deviceid = devices.kbd->id;
127    request_XIWarpPointer(&client_request, &request, BadDevice);
128
129    devices.mouse->master = NULL;       /* Float, kind-of */
130    request.deviceid = devices.mouse->id;
131    request_XIWarpPointer(&client_request, &request, Success);
132
133    for (i = devices.kbd->id + 1; i <= 0xFFFF; i++) {
134        request.deviceid = i;
135        request_XIWarpPointer(&client_request, &request, BadDevice);
136    }
137
138    request.src_win = window.drawable.id;
139    request.deviceid = devices.vcp->id;
140    request_XIWarpPointer(&client_request, &request, Success);
141
142    request.deviceid = devices.mouse->id;
143    request_XIWarpPointer(&client_request, &request, Success);
144
145    request.src_win = root.drawable.id;
146    request.dst_win = 0xFFFF;   /* invalid window */
147    request_XIWarpPointer(&client_request, &request, BadWindow);
148
149    request.src_win = 0xFFFF;   /* invalid window */
150    request.dst_win = root.drawable.id;
151    request_XIWarpPointer(&client_request, &request, BadWindow);
152
153    request.src_win = None;
154    request.dst_win = None;
155
156    request.dst_y = 0;
157    expected_y = SPRITE_Y;
158
159    request.dst_x = 1 << 16;
160    expected_x = SPRITE_X + 1;
161    request.deviceid = devices.vcp->id;
162    request_XIWarpPointer(&client_request, &request, Success);
163
164    request.dst_x = -1 << 16;
165    expected_x = SPRITE_X - 1;
166    request.deviceid = devices.vcp->id;
167    request_XIWarpPointer(&client_request, &request, Success);
168
169    request.dst_x = 0;
170    expected_x = SPRITE_X;
171
172    request.dst_y = 1 << 16;
173    expected_y = SPRITE_Y + 1;
174    request.deviceid = devices.vcp->id;
175    request_XIWarpPointer(&client_request, &request, Success);
176
177    request.dst_y = -1 << 16;
178    expected_y = SPRITE_Y - 1;
179    request.deviceid = devices.vcp->id;
180    request_XIWarpPointer(&client_request, &request, Success);
181
182    /* FIXME: src_x/y checks */
183
184    client_request.req_len -= 2; /* invalid length */
185    request_XIWarpPointer(&client_request, &request, BadLength);
186}
187
188int
189protocol_xiwarppointer_test(void)
190{
191    init_simple();
192    screen.SetCursorPosition = ScreenSetCursorPosition;
193
194    test_XIWarpPointer();
195
196    return 0;
197}
198