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
44 static int expected_x = SPRITE_X;
45 static int expected_y = SPRITE_Y;
46
47 extern ClientRec client_window;
48
49 /**
50 * This function overrides the one in the screen rec.
51 */
52 static Bool
ScreenSetCursorPosition(DeviceIntPtr dev,ScreenPtr scr,int x,int y,Bool generateEvent)53 ScreenSetCursorPosition(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
61 static void
request_XIWarpPointer(ClientPtr client,xXIWarpPointerReq * req,int error)62 request_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
99 static void
test_XIWarpPointer(void)100 test_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
188 int
protocol_xiwarppointer_test(void)189 protocol_xiwarppointer_test(void)
190 {
191 init_simple();
192 screen.SetCursorPosition = ScreenSetCursorPosition;
193
194 test_XIWarpPointer();
195
196 return 0;
197 }
198