| 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 | |
| 43 | struct { |
| 44 | int cp_is_set; |
| 45 | DeviceIntPtr dev; |
| 46 | int win; |
| 47 | } test_data; |
| 48 | |
| 49 | static ClientRec client_window; |
| 50 | static ClientRec client_request; |
| 51 | |
| 52 | int |
| 53 | __wrap_dixLookupClient(ClientPtr *pClient, XID rid, ClientPtr client, |
| 54 | Mask access) |
| 55 | { |
| 56 | if (rid == ROOT_WINDOW_ID) |
| 57 | return BadWindow; |
| 58 | |
| 59 | if (rid == CLIENT_WINDOW_ID) { |
| 60 | *pClient = &client_window; |
| 61 | return Success; |
| 62 | } |
| 63 | |
| 64 | return __real_dixLookupClient(pClient, rid, client, access); |
| 65 | } |
| 66 | |
| 67 | static void |
| 68 | reply_XIGetClientPointer(ClientPtr client, int len, char *data, void *userdata) |
| 69 | { |
| 70 | xXIGetClientPointerReply *rep = (xXIGetClientPointerReply *) data; |
| 71 | |
| 72 | if (client->swapped) { |
| 73 | swapl(&rep->length); |
| 74 | swaps(&rep->sequenceNumber); |
| 75 | swaps(&rep->deviceid); |
| 76 | } |
| 77 | |
| 78 | reply_check_defaults(rep, len, XIGetClientPointer); |
| 79 | |
| 80 | assert(rep->set == test_data.cp_is_set); |
| 81 | if (rep->set) |
| 82 | assert(rep->deviceid == test_data.dev->id); |
| 83 | } |
| 84 | |
| 85 | static void |
| 86 | request_XIGetClientPointer(ClientPtr client, xXIGetClientPointerReq * req, |
| 87 | int error) |
| 88 | { |
| 89 | int rc; |
| 90 | |
| 91 | test_data.win = req->win; |
| 92 | |
| 93 | rc = ProcXIGetClientPointer(&client_request); |
| 94 | assert(rc == error); |
| 95 | |
| 96 | if (rc == BadWindow) |
| 97 | assert(client_request.errorValue == req->win); |
| 98 | |
| 99 | client_request.swapped = TRUE; |
| 100 | swapl(&req->win); |
| 101 | swaps(&req->length); |
| 102 | rc = SProcXIGetClientPointer(&client_request); |
| 103 | assert(rc == error); |
| 104 | |
| 105 | if (rc == BadWindow) |
| 106 | assert(client_request.errorValue == req->win); |
| 107 | |
| 108 | } |
| 109 | |
| 110 | static void |
| 111 | test_XIGetClientPointer(void) |
| 112 | { |
| 113 | xXIGetClientPointerReq request; |
| 114 | |
| 115 | request_init(&request, XIGetClientPointer); |
| 116 | |
| 117 | request.win = CLIENT_WINDOW_ID; |
| 118 | |
| 119 | reply_handler = reply_XIGetClientPointer; |
| 120 | |
| 121 | client_request = init_client(request.length, &request); |
| 122 | |
| 123 | printf("Testing invalid window\n"); |
| 124 | request.win = INVALID_WINDOW_ID; |
| 125 | request_XIGetClientPointer(&client_request, &request, BadWindow); |
| 126 | |
| 127 | test_data.cp_is_set = FALSE; |
| 128 | |
| 129 | printf("Testing window None, unset ClientPointer.\n"); |
| 130 | request.win = None; |
| 131 | request_XIGetClientPointer(&client_request, &request, Success); |
| 132 | |
| 133 | printf("Testing valid window, unset ClientPointer.\n"); |
| 134 | request.win = CLIENT_WINDOW_ID; |
| 135 | request_XIGetClientPointer(&client_request, &request, Success); |
| 136 | |
| 137 | printf("Testing valid window, set ClientPointer.\n"); |
| 138 | client_window.clientPtr = devices.vcp; |
| 139 | test_data.dev = devices.vcp; |
| 140 | test_data.cp_is_set = TRUE; |
| 141 | request.win = CLIENT_WINDOW_ID; |
| 142 | request_XIGetClientPointer(&client_request, &request, Success); |
| 143 | |
| 144 | client_window.clientPtr = NULL; |
| 145 | |
| 146 | printf("Testing window None, set ClientPointer.\n"); |
| 147 | client_request.clientPtr = devices.vcp; |
| 148 | test_data.dev = devices.vcp; |
| 149 | test_data.cp_is_set = TRUE; |
| 150 | request.win = None; |
| 151 | request_XIGetClientPointer(&client_request, &request, Success); |
| 152 | } |
| 153 | |
| 154 | int |
| 155 | main(int argc, char **argv) |
| 156 | { |
| 157 | init_simple(); |
| 158 | client_window = init_client(0, NULL); |
| 159 | |
| 160 | test_XIGetClientPointer(); |
| 161 | |
| 162 | return 0; |
| 163 | } |