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 XIQueryPointer 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 "xiquerypointer.h"
42#include "exevents.h"
43#include "exglobals.h"
44
45#include "protocol-common.h"
46
47extern ClientRec client_window;
48static ClientRec client_request;
49static void reply_XIQueryPointer_data(ClientPtr client, int len,
50                                      char *data, void *closure);
51
52static struct {
53    DeviceIntPtr dev;
54    WindowPtr win;
55} test_data;
56
57static void
58reply_XIQueryPointer(ClientPtr client, int len, char *data, void *closure)
59{
60    xXIQueryPointerReply *rep = (xXIQueryPointerReply *) data;
61    SpritePtr sprite;
62
63    if (!rep->repType)
64        return;
65
66    if (client->swapped) {
67        swapl(&rep->length);
68        swaps(&rep->sequenceNumber);
69        swapl(&rep->root);
70        swapl(&rep->child);
71        swapl(&rep->root_x);
72        swapl(&rep->root_y);
73        swapl(&rep->win_x);
74        swapl(&rep->win_y);
75        swaps(&rep->buttons_len);
76    }
77
78    reply_check_defaults(rep, len, XIQueryPointer);
79
80    assert(rep->root == root.drawable.id);
81    assert(rep->same_screen == xTrue);
82
83    sprite = test_data.dev->spriteInfo->sprite;
84    assert((rep->root_x >> 16) == sprite->hot.x);
85    assert((rep->root_y >> 16) == sprite->hot.y);
86
87    if (test_data.win == &root) {
88        assert(rep->root_x == rep->win_x);
89        assert(rep->root_y == rep->win_y);
90        assert(rep->child == window.drawable.id);
91    }
92    else {
93        int x, y;
94
95        x = sprite->hot.x - window.drawable.x;
96        y = sprite->hot.y - window.drawable.y;
97
98        assert((rep->win_x >> 16) == x);
99        assert((rep->win_y >> 16) == y);
100        assert(rep->child == None);
101    }
102
103    assert(rep->same_screen == xTrue);
104
105    reply_handler = reply_XIQueryPointer_data;
106}
107
108static void
109reply_XIQueryPointer_data(ClientPtr client, int len, char *data, void *closure)
110{
111    reply_handler = reply_XIQueryPointer;
112}
113
114static void
115request_XIQueryPointer(ClientPtr client, xXIQueryPointerReq * req, int error)
116{
117    int rc;
118
119    rc = ProcXIQueryPointer(&client_request);
120    assert(rc == error);
121
122    if (rc == BadDevice)
123        assert(client_request.errorValue == req->deviceid);
124
125    client_request.swapped = TRUE;
126    swaps(&req->deviceid);
127    swapl(&req->win);
128    swaps(&req->length);
129    rc = SProcXIQueryPointer(&client_request);
130    assert(rc == error);
131
132    if (rc == BadDevice)
133        assert(client_request.errorValue == req->deviceid);
134}
135
136static void
137test_XIQueryPointer(void)
138{
139    int i;
140    xXIQueryPointerReq request;
141
142    memset(&request, 0, sizeof(request));
143
144    request_init(&request, XIQueryPointer);
145
146    reply_handler = reply_XIQueryPointer;
147
148    client_request = init_client(request.length, &request);
149
150    request.deviceid = XIAllDevices;
151    request_XIQueryPointer(&client_request, &request, BadDevice);
152
153    request.deviceid = XIAllMasterDevices;
154    request_XIQueryPointer(&client_request, &request, BadDevice);
155
156    request.win = root.drawable.id;
157    test_data.win = &root;
158
159    test_data.dev = devices.vcp;
160    request.deviceid = devices.vcp->id;
161    request_XIQueryPointer(&client_request, &request, Success);
162    request.deviceid = devices.vck->id;
163    request_XIQueryPointer(&client_request, &request, BadDevice);
164    request.deviceid = devices.mouse->id;
165    request_XIQueryPointer(&client_request, &request, BadDevice);
166    request.deviceid = devices.kbd->id;
167    request_XIQueryPointer(&client_request, &request, BadDevice);
168
169    test_data.dev = devices.mouse;
170    devices.mouse->master = NULL;       /* Float, kind-of */
171    request.deviceid = devices.mouse->id;
172    request_XIQueryPointer(&client_request, &request, Success);
173
174    for (i = devices.kbd->id + 1; i <= 0xFFFF; i++) {
175        request.deviceid = i;
176        request_XIQueryPointer(&client_request, &request, BadDevice);
177    }
178
179    request.win = window.drawable.id;
180
181    test_data.dev = devices.vcp;
182    test_data.win = &window;
183    request.deviceid = devices.vcp->id;
184    request_XIQueryPointer(&client_request, &request, Success);
185
186    test_data.dev = devices.mouse;
187    request.deviceid = devices.mouse->id;
188    request_XIQueryPointer(&client_request, &request, Success);
189
190    /* test REQUEST_SIZE_MATCH */
191    client_request.req_len -= 4;
192    request_XIQueryPointer(&client_request, &request, BadLength);
193}
194
195int
196protocol_xiquerypointer_test(void)
197{
198    init_simple();
199
200    test_XIQueryPointer();
201
202    return 0;
203}
204