protocol-xigetclientpointer.c revision 806e81e9 
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 XIGetClientPointer 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 "xigetclientpointer.h"
39#include "exevents.h"
40
41#include "protocol-common.h"
42
43static struct {
44    int cp_is_set;
45    DeviceIntPtr dev;
46    int win;
47} test_data;
48
49extern ClientRec client_window;
50static ClientRec client_request;
51
52static void
53reply_XIGetClientPointer(ClientPtr client, int len, char *data, void *userdata)
54{
55    xXIGetClientPointerReply *rep = (xXIGetClientPointerReply *) data;
56
57    if (client->swapped) {
58        swapl(&rep->length);
59        swaps(&rep->sequenceNumber);
60        swaps(&rep->deviceid);
61    }
62
63    reply_check_defaults(rep, len, XIGetClientPointer);
64
65    assert(rep->set == test_data.cp_is_set);
66    if (rep->set)
67        assert(rep->deviceid == test_data.dev->id);
68}
69
70static void
71request_XIGetClientPointer(ClientPtr client, xXIGetClientPointerReq * req,
72                           int error)
73{
74    int rc;
75
76    test_data.win = req->win;
77
78    rc = ProcXIGetClientPointer(&client_request);
79    assert(rc == error);
80
81    if (rc == BadWindow)
82        assert(client_request.errorValue == req->win);
83
84    client_request.swapped = TRUE;
85    swapl(&req->win);
86    swaps(&req->length);
87    rc = SProcXIGetClientPointer(&client_request);
88    assert(rc == error);
89
90    if (rc == BadWindow)
91        assert(client_request.errorValue == req->win);
92
93}
94
95static void
96test_XIGetClientPointer(void)
97{
98    xXIGetClientPointerReq request;
99
100    request_init(&request, XIGetClientPointer);
101
102    request.win = CLIENT_WINDOW_ID;
103
104    reply_handler = reply_XIGetClientPointer;
105
106    client_request = init_client(request.length, &request);
107
108    printf("Testing invalid window\n");
109    request.win = INVALID_WINDOW_ID;
110    request_XIGetClientPointer(&client_request, &request, BadWindow);
111
112    printf("Testing invalid length\n");
113    client_request.req_len -= 4;
114    request_XIGetClientPointer(&client_request, &request, BadLength);
115    client_request.req_len += 4;
116
117    test_data.cp_is_set = FALSE;
118
119    printf("Testing window None, unset ClientPointer.\n");
120    request.win = None;
121    request_XIGetClientPointer(&client_request, &request, Success);
122
123    printf("Testing valid window, unset ClientPointer.\n");
124    request.win = CLIENT_WINDOW_ID;
125    request_XIGetClientPointer(&client_request, &request, Success);
126
127    printf("Testing valid window, set ClientPointer.\n");
128    client_window.clientPtr = devices.vcp;
129    test_data.dev = devices.vcp;
130    test_data.cp_is_set = TRUE;
131    request.win = CLIENT_WINDOW_ID;
132    request_XIGetClientPointer(&client_request, &request, Success);
133
134    client_window.clientPtr = NULL;
135
136    printf("Testing window None, set ClientPointer.\n");
137    client_request.clientPtr = devices.vcp;
138    test_data.dev = devices.vcp;
139    test_data.cp_is_set = TRUE;
140    request.win = None;
141    request_XIGetClientPointer(&client_request, &request, Success);
142}
143
144int
145protocol_xigetclientpointer_test(void)
146{
147    init_simple();
148    client_window = init_client(0, NULL);
149
150    test_XIGetClientPointer();
151
152    return 0;
153}
154