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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 | #include <stdint.h> | |
29 | #include <X11/X.h> | |
30 | #include "misc.h" | |
31 | #include "resource.h" | |
32 | #include <X11/Xproto.h> | |
33 | #include <X11/extensions/XI2proto.h> | |
34 | #include <X11/Xatom.h> | |
35 | #include "windowstr.h" | |
36 | #include "inputstr.h" | |
37 | #include "eventconvert.h" | |
38 | #include "exevents.h" | |
39 | #include "exglobals.h" | |
40 | #include "dixgrabs.h" | |
41 | #include "eventstr.h" | |
42 | #include "inpututils.h" | |
43 | #include "mi.h" | |
44 | #include "assert.h" | |
45 | ||
46 | /** | |
47 | * Init a device with axes. | |
48 | * Verify values set on the device. | |
49 | * | |
50 | * Result: All axes set to default values (usually 0). | |
51 | */ | |
52 | static void | |
53 | dix_init_valuators(void) | |
54 | { | |
55 | DeviceIntRec dev; | |
56 | ValuatorClassPtr val; | |
57 | AxisInfoPtr axis; | |
58 | const int num_axes = 2; | |
59 | int i; | |
60 | Atom atoms[MAX_VALUATORS] = { 0 }; | |
61 | ||
62 | memset(&dev, 0, sizeof(DeviceIntRec)); | |
63 | dev.type = MASTER_POINTER; /* claim it's a master to stop ptracccel */ | |
64 | ||
65 | assert(InitValuatorClassDeviceStruct(NULL, 0, atoms, 0, 0) == FALSE); | |
66 | assert(InitValuatorClassDeviceStruct(&dev, num_axes, atoms, 0, Absolute)); | |
67 | ||
68 | val = dev.valuator; | |
69 | assert(val); | |
70 | assert(val->numAxes == num_axes); | |
71 | assert(val->numMotionEvents == 0); | |
72 | assert(val->axisVal); | |
73 | ||
74 | for (i = 0; i < num_axes; i++) { | |
75 | assert(val->axisVal[i] == 0); | |
76 | assert(val->axes->min_value == NO_AXIS_LIMITS); | |
77 | assert(val->axes->max_value == NO_AXIS_LIMITS); | |
78 | assert(val->axes->mode == Absolute); | |
79 | } | |
80 | ||
81 | assert(dev.last.numValuators == num_axes); | |
82 | ||
83 | /* invalid increment */ | |
84 | assert(SetScrollValuator | |
85 | (&dev, 0, SCROLL_TYPE_VERTICAL, 0.0, SCROLL_FLAG_NONE) == FALSE); | |
86 | /* invalid type */ | |
87 | assert(SetScrollValuator | |
88 | (&dev, 0, SCROLL_TYPE_VERTICAL - 1, 1.0, SCROLL_FLAG_NONE) == FALSE); | |
89 | assert(SetScrollValuator | |
90 | (&dev, 0, SCROLL_TYPE_HORIZONTAL + 1, 1.0, | |
91 | SCROLL_FLAG_NONE) == FALSE); | |
92 | /* invalid axisnum */ | |
93 | assert(SetScrollValuator | |
94 | (&dev, 2, SCROLL_TYPE_HORIZONTAL, 1.0, SCROLL_FLAG_NONE) == FALSE); | |
95 | ||
96 | /* valid */ | |
97 | assert(SetScrollValuator | |
98 | (&dev, 0, SCROLL_TYPE_VERTICAL, 3.0, SCROLL_FLAG_NONE) == TRUE); | |
99 | axis = &dev.valuator->axes[0]; | |
100 | assert(axis->scroll.increment == 3.0); | |
101 | assert(axis->scroll.type == SCROLL_TYPE_VERTICAL); | |
102 | assert(axis->scroll.flags == 0); | |
103 | ||
104 | /* valid */ | |
105 | assert(SetScrollValuator | |
106 | (&dev, 1, SCROLL_TYPE_HORIZONTAL, 2.0, SCROLL_FLAG_NONE) == TRUE); | |
107 | axis = &dev.valuator->axes[1]; | |
108 | assert(axis->scroll.increment == 2.0); | |
109 | assert(axis->scroll.type == SCROLL_TYPE_HORIZONTAL); | |
110 | assert(axis->scroll.flags == 0); | |
111 | ||
112 | /* can add another non-preffered axis */ | |
113 | assert(SetScrollValuator | |
114 | (&dev, 1, SCROLL_TYPE_VERTICAL, 5.0, SCROLL_FLAG_NONE) == TRUE); | |
115 | assert(SetScrollValuator | |
116 | (&dev, 0, SCROLL_TYPE_HORIZONTAL, 5.0, SCROLL_FLAG_NONE) == TRUE); | |
117 | ||
118 | /* can overwrite with Preferred */ | |
119 | assert(SetScrollValuator | |
120 | (&dev, 1, SCROLL_TYPE_VERTICAL, 5.5, SCROLL_FLAG_PREFERRED) == TRUE); | |
121 | axis = &dev.valuator->axes[1]; | |
122 | assert(axis->scroll.increment == 5.5); | |
123 | assert(axis->scroll.type == SCROLL_TYPE_VERTICAL); | |
124 | assert(axis->scroll.flags == SCROLL_FLAG_PREFERRED); | |
125 | ||
126 | assert(SetScrollValuator | |
127 | (&dev, 0, SCROLL_TYPE_HORIZONTAL, 8.8, | |
128 | SCROLL_FLAG_PREFERRED) == TRUE); | |
129 | axis = &dev.valuator->axes[0]; | |
130 | assert(axis->scroll.increment == 8.8); | |
131 | assert(axis->scroll.type == SCROLL_TYPE_HORIZONTAL); | |
132 | assert(axis->scroll.flags == SCROLL_FLAG_PREFERRED); | |
133 | ||
134 | /* can overwrite as none */ | |
135 | assert(SetScrollValuator(&dev, 0, SCROLL_TYPE_NONE, 5.0, | |
136 | SCROLL_FLAG_NONE) == TRUE); | |
137 | axis = &dev.valuator->axes[0]; | |
138 | assert(axis->scroll.type == SCROLL_TYPE_NONE); | |
139 | ||
140 | /* can overwrite axis with new settings */ | |
141 | assert(SetScrollValuator | |
142 | (&dev, 0, SCROLL_TYPE_VERTICAL, 5.0, SCROLL_FLAG_NONE) == TRUE); | |
143 | axis = &dev.valuator->axes[0]; | |
144 | assert(axis->scroll.type == SCROLL_TYPE_VERTICAL); | |
145 | assert(axis->scroll.increment == 5.0); | |
146 | assert(axis->scroll.flags == SCROLL_FLAG_NONE); | |
147 | assert(SetScrollValuator | |
148 | (&dev, 0, SCROLL_TYPE_VERTICAL, 3.0, SCROLL_FLAG_NONE) == TRUE); | |
149 | assert(axis->scroll.type == SCROLL_TYPE_VERTICAL); | |
150 | assert(axis->scroll.increment == 3.0); | |
151 | assert(axis->scroll.flags == SCROLL_FLAG_NONE); | |
152 | } | |
153 | ||
154 | /* just check the known success cases, and that error cases set the client's | |
155 | * error value correctly. */ | |
156 | static void | |
157 | dix_check_grab_values(void) | |
158 | { | |
159 | ClientRec client; | |
160 | GrabParameters param; | |
161 | int rc; | |
162 | ||
163 | memset(&client, 0, sizeof(client)); | |
164 | ||
165 | param.grabtype = CORE; | |
166 | param.this_device_mode = GrabModeSync; | |
167 | param.other_devices_mode = GrabModeSync; | |
168 | param.modifiers = AnyModifier; | |
169 | param.ownerEvents = FALSE; | |
170 | ||
171 | rc = CheckGrabValues(&client, ¶m); | |
172 | assert(rc == Success); | |
173 | ||
174 | param.this_device_mode = GrabModeAsync; | |
175 | rc = CheckGrabValues(&client, ¶m); | |
176 | assert(rc == Success); | |
177 | ||
178 | param.this_device_mode = XIGrabModeTouch; | |
179 | rc = CheckGrabValues(&client, ¶m); | |
180 | assert(rc == Success); | |
181 | ||
182 | param.this_device_mode = XIGrabModeTouch + 1; | |
183 | rc = CheckGrabValues(&client, ¶m); | |
184 | assert(rc == BadValue); | |
185 | assert(client.errorValue == param.this_device_mode); | |
186 | assert(client.errorValue == XIGrabModeTouch + 1); | |
187 | ||
188 | param.this_device_mode = GrabModeSync; | |
189 | param.other_devices_mode = GrabModeAsync; | |
190 | rc = CheckGrabValues(&client, ¶m); | |
191 | ||
192 | param.this_device_mode = GrabModeSync; | |
193 | param.other_devices_mode = XIGrabModeTouch; | |
194 | rc = CheckGrabValues(&client, ¶m); | |
195 | assert(rc == Success); | |
196 | assert(rc == Success); | |
197 | ||
198 | param.other_devices_mode = XIGrabModeTouch + 1; | |
199 | rc = CheckGrabValues(&client, ¶m); | |
200 | assert(rc == BadValue); | |
201 | assert(client.errorValue == param.other_devices_mode); | |
202 | assert(client.errorValue == XIGrabModeTouch + 1); | |
203 | ||
204 | param.other_devices_mode = GrabModeSync; | |
205 | ||
206 | param.modifiers = 1 << 13; | |
207 | rc = CheckGrabValues(&client, ¶m); | |
208 | assert(rc == BadValue); | |
209 | assert(client.errorValue == param.modifiers); | |
210 | assert(client.errorValue == (1 << 13)); | |
211 | ||
212 | param.modifiers = AnyModifier; | |
213 | param.ownerEvents = TRUE; | |
214 | rc = CheckGrabValues(&client, ¶m); | |
215 | assert(rc == Success); | |
216 | ||
217 | param.ownerEvents = 3; | |
218 | rc = CheckGrabValues(&client, ¶m); | |
219 | assert(rc == BadValue); | |
220 | assert(client.errorValue == param.ownerEvents); | |
221 | assert(client.errorValue == 3); | |
222 | } | |
223 | ||
224 | /** | |
225 | * Convert various internal events to the matching core event and verify the | |
226 | * parameters. | |
227 | */ | |
228 | static void | |
229 | dix_event_to_core(int type) | |
230 | { | |
231 | DeviceEvent ev; | |
232 | xEvent *core; | |
233 | int time; | |
234 | int x, y; | |
235 | int rc; | |
236 | int state; | |
237 | int detail; | |
238 | int count; | |
239 | const int ROOT_WINDOW_ID = 0x100; | |
240 | ||
241 | /* EventToCore memsets the event to 0 */ | |
242 | #define test_event() \ | |
243 | assert(rc == Success); \ | |
244 | assert(core); \ | |
245 | assert(count == 1); \ | |
246 | assert(core->u.u.type == type); \ | |
247 | assert(core->u.u.detail == detail); \ | |
248 | assert(core->u.keyButtonPointer.time == time); \ | |
249 | assert(core->u.keyButtonPointer.rootX == x); \ | |
250 | assert(core->u.keyButtonPointer.rootY == y); \ | |
251 | assert(core->u.keyButtonPointer.state == state); \ | |
252 | assert(core->u.keyButtonPointer.eventX == 0); \ | |
253 | assert(core->u.keyButtonPointer.eventY == 0); \ | |
254 | assert(core->u.keyButtonPointer.root == ROOT_WINDOW_ID); \ | |
255 | assert(core->u.keyButtonPointer.event == 0); \ | |
256 | assert(core->u.keyButtonPointer.child == 0); \ | |
257 | assert(core->u.keyButtonPointer.sameScreen == FALSE); | |
258 | ||
259 | x = 0; | |
260 | y = 0; | |
261 | time = 12345; | |
262 | state = 0; | |
263 | detail = 0; | |
264 | ||
265 | ev.header = 0xFF; | |
266 | ev.length = sizeof(DeviceEvent); | |
267 | ev.time = time; | |
268 | ev.root_y = x; | |
269 | ev.root_x = y; | |
270 | SetBit(ev.valuators.mask, 0); | |
271 | SetBit(ev.valuators.mask, 1); | |
272 | ev.root = ROOT_WINDOW_ID; | |
273 | ev.corestate = state; | |
274 | ev.detail.key = detail; | |
275 | ||
276 | ev.type = type; | |
277 | ev.detail.key = 0; | |
278 | rc = EventToCore((InternalEvent *) &ev, &core, &count); | |
279 | test_event(); | |
280 | ||
281 | x = 1; | |
282 | y = 2; | |
283 | ev.root_x = x; | |
284 | ev.root_y = y; | |
285 | rc = EventToCore((InternalEvent *) &ev, &core, &count); | |
286 | test_event(); | |
287 | ||
288 | x = 0x7FFF; | |
289 | y = 0x7FFF; | |
290 | ev.root_x = x; | |
291 | ev.root_y = y; | |
292 | rc = EventToCore((InternalEvent *) &ev, &core, &count); | |
293 | test_event(); | |
294 | ||
295 | x = 0x8000; /* too high */ | |
296 | y = 0x8000; /* too high */ | |
297 | ev.root_x = x; | |
298 | ev.root_y = y; | |
299 | rc = EventToCore((InternalEvent *) &ev, &core, &count); | |
300 | assert(rc == Success); | |
301 | assert(core); | |
302 | assert(count == 1); | |
303 | assert(core->u.keyButtonPointer.rootX != x); | |
304 | assert(core->u.keyButtonPointer.rootY != y); | |
305 | ||
306 | x = 0x7FFF; | |
307 | y = 0x7FFF; | |
308 | ev.root_x = x; | |
309 | ev.root_y = y; | |
310 | time = 0; | |
311 | ev.time = time; | |
312 | rc = EventToCore((InternalEvent *) &ev, &core, &count); | |
313 | test_event(); | |
314 | ||
315 | detail = 1; | |
316 | ev.detail.key = detail; | |
317 | rc = EventToCore((InternalEvent *) &ev, &core, &count); | |
318 | test_event(); | |
319 | ||
320 | detail = 0xFF; /* highest value */ | |
321 | ev.detail.key = detail; | |
322 | rc = EventToCore((InternalEvent *) &ev, &core, &count); | |
323 | test_event(); | |
324 | ||
325 | detail = 0xFFF; /* too big */ | |
326 | ev.detail.key = detail; | |
327 | rc = EventToCore((InternalEvent *) &ev, &core, &count); | |
328 | assert(rc == BadMatch); | |
329 | ||
330 | detail = 0xFF; /* too big */ | |
331 | ev.detail.key = detail; | |
332 | state = 0xFFFF; /* highest value */ | |
333 | ev.corestate = state; | |
334 | rc = EventToCore((InternalEvent *) &ev, &core, &count); | |
335 | test_event(); | |
336 | ||
337 | state = 0x10000; /* too big */ | |
338 | ev.corestate = state; | |
339 | rc = EventToCore((InternalEvent *) &ev, &core, &count); | |
340 | assert(rc == Success); | |
341 | assert(core); | |
342 | assert(count == 1); | |
343 | assert(core->u.keyButtonPointer.state != state); | |
344 | assert(core->u.keyButtonPointer.state == (state & 0xFFFF)); | |
345 | ||
346 | #undef test_event | |
347 | } | |
348 | ||
349 | static void | |
350 | dix_event_to_core_fail(int evtype, int expected_rc) | |
351 | { | |
352 | DeviceEvent ev; | |
353 | xEvent *core; | |
354 | int rc; | |
355 | int count; | |
356 | ||
357 | ev.header = 0xFF; | |
358 | ev.length = sizeof(DeviceEvent); | |
359 | ||
360 | ev.type = evtype; | |
361 | rc = EventToCore((InternalEvent *) &ev, &core, &count); | |
362 | assert(rc == expected_rc); | |
363 | } | |
364 | ||
365 | static void | |
366 | dix_event_to_core_conversion(void) | |
367 | { | |
368 | dix_event_to_core_fail(0, BadImplementation); | |
369 | dix_event_to_core_fail(1, BadImplementation); | |
370 | dix_event_to_core_fail(ET_ProximityOut + 1, BadImplementation); | |
371 | dix_event_to_core_fail(ET_ProximityIn, BadMatch); | |
372 | dix_event_to_core_fail(ET_ProximityOut, BadMatch); | |
373 | ||
374 | dix_event_to_core(ET_KeyPress); | |
375 | dix_event_to_core(ET_KeyRelease); | |
376 | dix_event_to_core(ET_ButtonPress); | |
377 | dix_event_to_core(ET_ButtonRelease); | |
378 | dix_event_to_core(ET_Motion); | |
379 | } | |
380 | ||
381 | static void | |
382 | _dix_test_xi_convert(DeviceEvent *ev, int expected_rc, int expected_count) | |
383 | { | |
384 | xEvent *xi; | |
385 | int count = 0; | |
386 | int rc; | |
387 | ||
388 | rc = EventToXI((InternalEvent *) ev, &xi, &count); | |
389 | assert(rc == expected_rc); | |
390 | assert(count >= expected_count); | |
391 | if (count > 0) { | |
392 | deviceKeyButtonPointer *kbp = (deviceKeyButtonPointer *) xi; | |
393 | ||
394 | assert(kbp->type == IEventBase + ev->type); | |
395 | assert(kbp->detail == ev->detail.key); | |
396 | assert(kbp->time == ev->time); | |
397 | assert((kbp->deviceid & ~MORE_EVENTS) == ev->deviceid); | |
398 | assert(kbp->root_x == ev->root_x); | |
399 | assert(kbp->root_y == ev->root_y); | |
400 | assert(kbp->state == ev->corestate); | |
401 | assert(kbp->event_x == 0); | |
402 | assert(kbp->event_y == 0); | |
403 | assert(kbp->root == ev->root); | |
404 | assert(kbp->event == 0); | |
405 | assert(kbp->child == 0); | |
406 | assert(kbp->same_screen == FALSE); | |
407 | ||
408 | while (--count > 0) { | |
409 | deviceValuator *v = (deviceValuator *) &xi[count]; | |
410 | ||
411 | assert(v->type == DeviceValuator); | |
412 | assert(v->num_valuators <= 6); | |
413 | } | |
414 | ||
415 | free(xi); | |
416 | } | |
417 | } | |
418 | ||
419 | /** | |
420 | * This tests for internal event → XI1 event conversion | |
421 | * - all conversions should generate the right XI event type | |
422 | * - right number of events generated | |
423 | * - extra events are valuators | |
424 | */ | |
425 | static void | |
426 | dix_event_to_xi1_conversion(void) | |
427 | { | |
428 | DeviceEvent ev = { 0 }; | |
429 | int time; | |
430 | int x, y; | |
431 | int state; | |
432 | int detail; | |
433 | const int ROOT_WINDOW_ID = 0x100; | |
434 | int deviceid; | |
435 | ||
436 | IEventBase = 80; | |
437 | DeviceValuator = IEventBase - 1; | |
438 | DeviceKeyPress = IEventBase + ET_KeyPress; | |
439 | DeviceKeyRelease = IEventBase + ET_KeyRelease; | |
440 | DeviceButtonPress = IEventBase + ET_ButtonPress; | |
441 | DeviceButtonRelease = IEventBase + ET_ButtonRelease; | |
442 | DeviceMotionNotify = IEventBase + ET_Motion; | |
443 | DeviceFocusIn = IEventBase + ET_FocusIn; | |
444 | DeviceFocusOut = IEventBase + ET_FocusOut; | |
445 | ProximityIn = IEventBase + ET_ProximityIn; | |
446 | ProximityOut = IEventBase + ET_ProximityOut; | |
447 | ||
448 | /* EventToXI callocs */ | |
449 | x = 0; | |
450 | y = 0; | |
451 | time = 12345; | |
452 | state = 0; | |
453 | detail = 0; | |
454 | deviceid = 4; | |
455 | ||
456 | ev.header = 0xFF; | |
457 | ||
458 | ev.header = 0xFF; | |
459 | ev.length = sizeof(DeviceEvent); | |
460 | ev.time = time; | |
461 | ev.root_y = x; | |
462 | ev.root_x = y; | |
463 | SetBit(ev.valuators.mask, 0); | |
464 | SetBit(ev.valuators.mask, 1); | |
465 | ev.root = ROOT_WINDOW_ID; | |
466 | ev.corestate = state; | |
467 | ev.detail.key = detail; | |
468 | ev.deviceid = deviceid; | |
469 | ||
470 | /* test all types for bad match */ | |
471 | ev.type = ET_KeyPress; | |
472 | _dix_test_xi_convert(&ev, Success, 1); | |
473 | ev.type = ET_KeyRelease; | |
474 | _dix_test_xi_convert(&ev, Success, 1); | |
475 | ev.type = ET_ButtonPress; | |
476 | _dix_test_xi_convert(&ev, Success, 1); | |
477 | ev.type = ET_ButtonRelease; | |
478 | _dix_test_xi_convert(&ev, Success, 1); | |
479 | ev.type = ET_Motion; | |
480 | _dix_test_xi_convert(&ev, Success, 1); | |
481 | ev.type = ET_ProximityIn; | |
482 | _dix_test_xi_convert(&ev, Success, 1); | |
483 | ev.type = ET_ProximityOut; | |
484 | _dix_test_xi_convert(&ev, Success, 1); | |
485 | ||
486 | /* No axes */ | |
487 | ClearBit(ev.valuators.mask, 0); | |
488 | ClearBit(ev.valuators.mask, 1); | |
489 | ev.type = ET_KeyPress; | |
490 | _dix_test_xi_convert(&ev, Success, 1); | |
491 | ev.type = ET_KeyRelease; | |
492 | _dix_test_xi_convert(&ev, Success, 1); | |
493 | ev.type = ET_ButtonPress; | |
494 | _dix_test_xi_convert(&ev, Success, 1); | |
495 | ev.type = ET_ButtonRelease; | |
496 | _dix_test_xi_convert(&ev, Success, 1); | |
497 | ev.type = ET_Motion; | |
498 | _dix_test_xi_convert(&ev, BadMatch, 0); | |
499 | ev.type = ET_ProximityIn; | |
500 | _dix_test_xi_convert(&ev, BadMatch, 0); | |
501 | ev.type = ET_ProximityOut; | |
502 | _dix_test_xi_convert(&ev, BadMatch, 0); | |
503 | ||
504 | /* more than 6 axes → 2 valuator events */ | |
505 | SetBit(ev.valuators.mask, 0); | |
506 | SetBit(ev.valuators.mask, 1); | |
507 | SetBit(ev.valuators.mask, 2); | |
508 | SetBit(ev.valuators.mask, 3); | |
509 | SetBit(ev.valuators.mask, 4); | |
510 | SetBit(ev.valuators.mask, 5); | |
511 | SetBit(ev.valuators.mask, 6); | |
512 | ev.type = ET_KeyPress; | |
513 | _dix_test_xi_convert(&ev, Success, 2); | |
514 | ev.type = ET_KeyRelease; | |
515 | _dix_test_xi_convert(&ev, Success, 2); | |
516 | ev.type = ET_ButtonPress; | |
517 | _dix_test_xi_convert(&ev, Success, 2); | |
518 | ev.type = ET_ButtonRelease; | |
519 | _dix_test_xi_convert(&ev, Success, 2); | |
520 | ev.type = ET_Motion; | |
521 | _dix_test_xi_convert(&ev, Success, 2); | |
522 | ev.type = ET_ProximityIn; | |
523 | _dix_test_xi_convert(&ev, Success, 2); | |
524 | ev.type = ET_ProximityOut; | |
525 | _dix_test_xi_convert(&ev, Success, 2); | |
526 | ||
527 | /* keycode too high */ | |
528 | ev.type = ET_KeyPress; | |
529 | ev.detail.key = 256; | |
530 | _dix_test_xi_convert(&ev, Success, 0); | |
531 | ||
532 | /* deviceid too high */ | |
533 | ev.type = ET_KeyPress; | |
534 | ev.detail.key = 18; | |
535 | ev.deviceid = 128; | |
536 | _dix_test_xi_convert(&ev, Success, 0); | |
537 | } | |
538 | ||
539 | static void | |
540 | xi2_struct_sizes(void) | |
541 | { | |
542 | #define compare(req) \ | |
543 | assert(sizeof(req) == sz_##req); | |
544 | ||
545 | compare(xXIQueryVersionReq); | |
546 | compare(xXIWarpPointerReq); | |
547 | compare(xXIChangeCursorReq); | |
548 | compare(xXIChangeHierarchyReq); | |
549 | compare(xXISetClientPointerReq); | |
550 | compare(xXIGetClientPointerReq); | |
551 | compare(xXISelectEventsReq); | |
552 | compare(xXIQueryVersionReq); | |
553 | compare(xXIQueryDeviceReq); | |
554 | compare(xXISetFocusReq); | |
555 | compare(xXIGetFocusReq); | |
556 | compare(xXIGrabDeviceReq); | |
557 | compare(xXIUngrabDeviceReq); | |
558 | compare(xXIAllowEventsReq); | |
559 | compare(xXIPassiveGrabDeviceReq); | |
560 | compare(xXIPassiveUngrabDeviceReq); | |
561 | compare(xXIListPropertiesReq); | |
562 | compare(xXIChangePropertyReq); | |
563 | compare(xXIDeletePropertyReq); | |
564 | compare(xXIGetPropertyReq); | |
565 | compare(xXIGetSelectedEventsReq); | |
566 | #undef compare | |
567 | } | |
568 | ||
569 | static void | |
570 | dix_grab_matching(void) | |
571 | { | |
572 | DeviceIntRec xi_all_devices, xi_all_master_devices, dev1, dev2; | |
573 | GrabRec a, b; | |
574 | BOOL rc; | |
575 | ||
576 | memset(&a, 0, sizeof(a)); | |
577 | memset(&b, 0, sizeof(b)); | |
578 | ||
579 | /* different grabtypes must fail */ | |
580 | a.grabtype = CORE; | |
581 | b.grabtype = XI2; | |
582 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
583 | assert(rc == FALSE); | |
584 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
585 | assert(rc == FALSE); | |
586 | ||
587 | a.grabtype = XI; | |
588 | b.grabtype = XI2; | |
589 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
590 | assert(rc == FALSE); | |
591 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
592 | assert(rc == FALSE); | |
593 | ||
594 | a.grabtype = XI; | |
595 | b.grabtype = CORE; | |
596 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
597 | assert(rc == FALSE); | |
598 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
599 | assert(rc == FALSE); | |
600 | ||
601 | /* XI2 grabs for different devices must fail, regardless of ignoreDevice | |
602 | * XI2 grabs for master devices must fail against a slave */ | |
603 | memset(&xi_all_devices, 0, sizeof(DeviceIntRec)); | |
604 | memset(&xi_all_master_devices, 0, sizeof(DeviceIntRec)); | |
605 | memset(&dev1, 0, sizeof(DeviceIntRec)); | |
606 | memset(&dev2, 0, sizeof(DeviceIntRec)); | |
607 | ||
608 | xi_all_devices.id = XIAllDevices; | |
609 | xi_all_master_devices.id = XIAllMasterDevices; | |
610 | dev1.id = 10; | |
611 | dev1.type = SLAVE; | |
612 | dev2.id = 11; | |
613 | dev2.type = SLAVE; | |
614 | ||
615 | inputInfo.all_devices = &xi_all_devices; | |
616 | inputInfo.all_master_devices = &xi_all_master_devices; | |
617 | a.grabtype = XI2; | |
618 | b.grabtype = XI2; | |
619 | a.device = &dev1; | |
620 | b.device = &dev2; | |
621 | ||
622 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
623 | assert(rc == FALSE); | |
624 | ||
625 | a.device = &dev2; | |
626 | b.device = &dev1; | |
627 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
628 | assert(rc == FALSE); | |
629 | rc = GrabMatchesSecond(&a, &b, TRUE); | |
630 | assert(rc == FALSE); | |
631 | ||
632 | a.device = inputInfo.all_master_devices; | |
633 | b.device = &dev1; | |
634 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
635 | assert(rc == FALSE); | |
636 | rc = GrabMatchesSecond(&a, &b, TRUE); | |
637 | assert(rc == FALSE); | |
638 | ||
639 | a.device = &dev1; | |
640 | b.device = inputInfo.all_master_devices; | |
641 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
642 | assert(rc == FALSE); | |
643 | rc = GrabMatchesSecond(&a, &b, TRUE); | |
644 | assert(rc == FALSE); | |
645 | ||
646 | /* ignoreDevice FALSE must fail for different devices for CORE and XI */ | |
647 | a.grabtype = XI; | |
648 | b.grabtype = XI; | |
649 | a.device = &dev1; | |
650 | b.device = &dev2; | |
651 | a.modifierDevice = &dev1; | |
652 | b.modifierDevice = &dev1; | |
653 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
654 | assert(rc == FALSE); | |
655 | ||
656 | a.grabtype = CORE; | |
657 | b.grabtype = CORE; | |
658 | a.device = &dev1; | |
659 | b.device = &dev2; | |
660 | a.modifierDevice = &dev1; | |
661 | b.modifierDevice = &dev1; | |
662 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
663 | assert(rc == FALSE); | |
664 | ||
665 | /* ignoreDevice FALSE must fail for different modifier devices for CORE | |
666 | * and XI */ | |
667 | a.grabtype = XI; | |
668 | b.grabtype = XI; | |
669 | a.device = &dev1; | |
670 | b.device = &dev1; | |
671 | a.modifierDevice = &dev1; | |
672 | b.modifierDevice = &dev2; | |
673 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
674 | assert(rc == FALSE); | |
675 | ||
676 | a.grabtype = CORE; | |
677 | b.grabtype = CORE; | |
678 | a.device = &dev1; | |
679 | b.device = &dev1; | |
680 | a.modifierDevice = &dev1; | |
681 | b.modifierDevice = &dev2; | |
682 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
683 | assert(rc == FALSE); | |
684 | ||
685 | /* different event type must fail */ | |
686 | a.grabtype = XI2; | |
687 | b.grabtype = XI2; | |
688 | a.device = &dev1; | |
689 | b.device = &dev1; | |
690 | a.modifierDevice = &dev1; | |
691 | b.modifierDevice = &dev1; | |
692 | a.type = XI_KeyPress; | |
693 | b.type = XI_KeyRelease; | |
694 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
695 | assert(rc == FALSE); | |
696 | rc = GrabMatchesSecond(&a, &b, TRUE); | |
697 | assert(rc == FALSE); | |
698 | ||
699 | a.grabtype = CORE; | |
700 | b.grabtype = CORE; | |
701 | a.device = &dev1; | |
702 | b.device = &dev1; | |
703 | a.modifierDevice = &dev1; | |
704 | b.modifierDevice = &dev1; | |
705 | a.type = XI_KeyPress; | |
706 | b.type = XI_KeyRelease; | |
707 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
708 | assert(rc == FALSE); | |
709 | rc = GrabMatchesSecond(&a, &b, TRUE); | |
710 | assert(rc == FALSE); | |
711 | ||
712 | a.grabtype = XI; | |
713 | b.grabtype = XI; | |
714 | a.device = &dev1; | |
715 | b.device = &dev1; | |
716 | a.modifierDevice = &dev1; | |
717 | b.modifierDevice = &dev1; | |
718 | a.type = XI_KeyPress; | |
719 | b.type = XI_KeyRelease; | |
720 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
721 | assert(rc == FALSE); | |
722 | rc = GrabMatchesSecond(&a, &b, TRUE); | |
723 | assert(rc == FALSE); | |
724 | ||
725 | /* different modifiers must fail */ | |
726 | a.grabtype = XI2; | |
727 | b.grabtype = XI2; | |
728 | a.device = &dev1; | |
729 | b.device = &dev1; | |
730 | a.modifierDevice = &dev1; | |
731 | b.modifierDevice = &dev1; | |
732 | a.type = XI_KeyPress; | |
733 | b.type = XI_KeyPress; | |
734 | a.modifiersDetail.exact = 1; | |
735 | b.modifiersDetail.exact = 2; | |
736 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
737 | assert(rc == FALSE); | |
738 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
739 | assert(rc == FALSE); | |
740 | ||
741 | a.grabtype = CORE; | |
742 | b.grabtype = CORE; | |
743 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
744 | assert(rc == FALSE); | |
745 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
746 | assert(rc == FALSE); | |
747 | ||
748 | a.grabtype = XI; | |
749 | b.grabtype = XI; | |
750 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
751 | assert(rc == FALSE); | |
752 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
753 | assert(rc == FALSE); | |
754 | ||
755 | /* AnyModifier must fail for XI2 */ | |
756 | a.grabtype = XI2; | |
757 | b.grabtype = XI2; | |
758 | a.modifiersDetail.exact = AnyModifier; | |
759 | b.modifiersDetail.exact = 1; | |
760 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
761 | assert(rc == FALSE); | |
762 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
763 | assert(rc == FALSE); | |
764 | ||
765 | /* XIAnyModifier must fail for CORE and XI */ | |
766 | a.grabtype = XI; | |
767 | b.grabtype = XI; | |
768 | a.modifiersDetail.exact = XIAnyModifier; | |
769 | b.modifiersDetail.exact = 1; | |
770 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
771 | assert(rc == FALSE); | |
772 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
773 | assert(rc == FALSE); | |
774 | ||
775 | a.grabtype = CORE; | |
776 | b.grabtype = CORE; | |
777 | a.modifiersDetail.exact = XIAnyModifier; | |
778 | b.modifiersDetail.exact = 1; | |
779 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
780 | assert(rc == FALSE); | |
781 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
782 | assert(rc == FALSE); | |
783 | ||
784 | /* different detail must fail */ | |
785 | a.grabtype = XI2; | |
786 | b.grabtype = XI2; | |
787 | a.detail.exact = 1; | |
788 | b.detail.exact = 2; | |
789 | a.modifiersDetail.exact = 1; | |
790 | b.modifiersDetail.exact = 1; | |
791 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
792 | assert(rc == FALSE); | |
793 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
794 | assert(rc == FALSE); | |
795 | ||
796 | a.grabtype = XI; | |
797 | b.grabtype = XI; | |
798 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
799 | assert(rc == FALSE); | |
800 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
801 | assert(rc == FALSE); | |
802 | ||
803 | a.grabtype = CORE; | |
804 | b.grabtype = CORE; | |
805 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
806 | assert(rc == FALSE); | |
807 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
808 | assert(rc == FALSE); | |
809 | ||
810 | /* detail of AnyModifier must fail */ | |
811 | a.grabtype = XI2; | |
812 | b.grabtype = XI2; | |
813 | a.detail.exact = AnyModifier; | |
814 | b.detail.exact = 1; | |
815 | a.modifiersDetail.exact = 1; | |
816 | b.modifiersDetail.exact = 1; | |
817 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
818 | assert(rc == FALSE); | |
819 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
820 | assert(rc == FALSE); | |
821 | ||
822 | a.grabtype = CORE; | |
823 | b.grabtype = CORE; | |
824 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
825 | assert(rc == FALSE); | |
826 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
827 | assert(rc == FALSE); | |
828 | ||
829 | a.grabtype = XI; | |
830 | b.grabtype = XI; | |
831 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
832 | assert(rc == FALSE); | |
833 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
834 | assert(rc == FALSE); | |
835 | ||
836 | /* detail of XIAnyModifier must fail */ | |
837 | a.grabtype = XI2; | |
838 | b.grabtype = XI2; | |
839 | a.detail.exact = XIAnyModifier; | |
840 | b.detail.exact = 1; | |
841 | a.modifiersDetail.exact = 1; | |
842 | b.modifiersDetail.exact = 1; | |
843 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
844 | assert(rc == FALSE); | |
845 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
846 | assert(rc == FALSE); | |
847 | ||
848 | a.grabtype = CORE; | |
849 | b.grabtype = CORE; | |
850 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
851 | assert(rc == FALSE); | |
852 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
853 | assert(rc == FALSE); | |
854 | ||
855 | a.grabtype = XI; | |
856 | b.grabtype = XI; | |
857 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
858 | assert(rc == FALSE); | |
859 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
860 | assert(rc == FALSE); | |
861 | ||
862 | /* XIAnyModifier or AnyModifer must succeed */ | |
863 | a.grabtype = XI2; | |
864 | b.grabtype = XI2; | |
865 | a.detail.exact = 1; | |
866 | b.detail.exact = 1; | |
867 | a.modifiersDetail.exact = XIAnyModifier; | |
868 | b.modifiersDetail.exact = 1; | |
869 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
870 | assert(rc == TRUE); | |
871 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
872 | assert(rc == TRUE); | |
873 | ||
874 | a.grabtype = CORE; | |
875 | b.grabtype = CORE; | |
876 | a.detail.exact = 1; | |
877 | b.detail.exact = 1; | |
878 | a.modifiersDetail.exact = AnyModifier; | |
879 | b.modifiersDetail.exact = 1; | |
880 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
881 | assert(rc == TRUE); | |
882 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
883 | assert(rc == TRUE); | |
884 | ||
885 | a.grabtype = XI; | |
886 | b.grabtype = XI; | |
887 | a.detail.exact = 1; | |
888 | b.detail.exact = 1; | |
889 | a.modifiersDetail.exact = AnyModifier; | |
890 | b.modifiersDetail.exact = 1; | |
891 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
892 | assert(rc == TRUE); | |
893 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
894 | assert(rc == TRUE); | |
895 | ||
896 | /* AnyKey or XIAnyKeycode must succeed */ | |
897 | a.grabtype = XI2; | |
898 | b.grabtype = XI2; | |
899 | a.detail.exact = XIAnyKeycode; | |
900 | b.detail.exact = 1; | |
901 | a.modifiersDetail.exact = 1; | |
902 | b.modifiersDetail.exact = 1; | |
903 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
904 | assert(rc == TRUE); | |
905 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
906 | assert(rc == TRUE); | |
907 | ||
908 | a.grabtype = CORE; | |
909 | b.grabtype = CORE; | |
910 | a.detail.exact = AnyKey; | |
911 | b.detail.exact = 1; | |
912 | a.modifiersDetail.exact = 1; | |
913 | b.modifiersDetail.exact = 1; | |
914 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
915 | assert(rc == TRUE); | |
916 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
917 | assert(rc == TRUE); | |
918 | ||
919 | a.grabtype = XI; | |
920 | b.grabtype = XI; | |
921 | a.detail.exact = AnyKey; | |
922 | b.detail.exact = 1; | |
923 | a.modifiersDetail.exact = 1; | |
924 | b.modifiersDetail.exact = 1; | |
925 | rc = GrabMatchesSecond(&a, &b, FALSE); | |
926 | assert(rc == TRUE); | |
927 | rc = GrabMatchesSecond(&b, &a, FALSE); | |
928 | assert(rc == TRUE); | |
929 | } | |
930 | ||
931 | static void | |
932 | test_bits_to_byte(int i) | |
933 | { | |
934 | int expected_bytes; | |
935 | ||
936 | expected_bytes = (i + 7) / 8; | |
937 | ||
938 | assert(bits_to_bytes(i) >= i / 8); | |
939 | assert((bits_to_bytes(i) * 8) - i <= 7); | |
940 | assert(expected_bytes == bits_to_bytes(i)); | |
941 | } | |
942 | ||
943 | static void | |
944 | test_bytes_to_int32(int i) | |
945 | { | |
946 | int expected_4byte; | |
947 | ||
948 | expected_4byte = (i + 3) / 4; | |
949 | ||
950 | assert(bytes_to_int32(i) <= i); | |
951 | assert((bytes_to_int32(i) * 4) - i <= 3); | |
952 | assert(expected_4byte == bytes_to_int32(i)); | |
953 | } | |
954 | ||
955 | static void | |
956 | test_pad_to_int32(int i) | |
957 | { | |
958 | int expected_bytes; | |
959 | ||
960 | expected_bytes = ((i + 3) / 4) * 4; | |
961 | ||
962 | assert(pad_to_int32(i) >= i); | |
963 | assert(pad_to_int32(i) - i <= 3); | |
964 | assert(expected_bytes == pad_to_int32(i)); | |
965 | } | |
966 | ||
967 | static void | |
968 | test_padding_for_int32(int i) | |
969 | { | |
970 | static const int padlength[4] = { 0, 3, 2, 1 }; | |
971 | int expected_bytes = (((i + 3) / 4) * 4) - i; | |
972 | ||
973 | assert(padding_for_int32(i) >= 0); | |
974 | assert(padding_for_int32(i) <= 3); | |
975 | assert(padding_for_int32(i) == expected_bytes); | |
976 | assert(padding_for_int32(i) == padlength[i & 3]); | |
977 | assert((padding_for_int32(i) + i) == pad_to_int32(i)); | |
978 | } | |
979 | ||
980 | static void | |
981 | include_byte_padding_macros(void) | |
982 | { | |
983 | printf("Testing bits_to_bytes()\n"); | |
984 | ||
985 | /* the macros don't provide overflow protection */ | |
986 | test_bits_to_byte(0); | |
987 | test_bits_to_byte(1); | |
988 | test_bits_to_byte(2); | |
989 | test_bits_to_byte(7); | |
990 | test_bits_to_byte(8); | |
991 | test_bits_to_byte(0xFF); | |
992 | test_bits_to_byte(0x100); | |
993 | test_bits_to_byte(INT_MAX - 9); | |
994 | test_bits_to_byte(INT_MAX - 8); | |
995 | ||
996 | printf("Testing bytes_to_int32()\n"); | |
997 | ||
998 | test_bytes_to_int32(0); | |
999 | test_bytes_to_int32(1); | |
1000 | test_bytes_to_int32(2); | |
1001 | test_bytes_to_int32(7); | |
1002 | test_bytes_to_int32(8); | |
1003 | test_bytes_to_int32(0xFF); | |
1004 | test_bytes_to_int32(0x100); | |
1005 | test_bytes_to_int32(0xFFFF); | |
1006 | test_bytes_to_int32(0x10000); | |
1007 | test_bytes_to_int32(0xFFFFFF); | |
1008 | test_bytes_to_int32(0x1000000); | |
1009 | test_bytes_to_int32(INT_MAX - 4); | |
1010 | test_bytes_to_int32(INT_MAX - 3); | |
1011 | ||
1012 | printf("Testing pad_to_int32()\n"); | |
1013 | ||
1014 | test_pad_to_int32(0); | |
1015 | test_pad_to_int32(1); | |
1016 | test_pad_to_int32(2); | |
1017 | test_pad_to_int32(3); | |
1018 | test_pad_to_int32(7); | |
1019 | test_pad_to_int32(8); | |
1020 | test_pad_to_int32(0xFF); | |
1021 | test_pad_to_int32(0x100); | |
1022 | test_pad_to_int32(0xFFFF); | |
1023 | test_pad_to_int32(0x10000); | |
1024 | test_pad_to_int32(0xFFFFFF); | |
1025 | test_pad_to_int32(0x1000000); | |
1026 | test_pad_to_int32(INT_MAX - 4); | |
1027 | test_pad_to_int32(INT_MAX - 3); | |
1028 | ||
1029 | printf("Testing padding_for_int32()\n"); | |
1030 | ||
1031 | test_padding_for_int32(0); | |
1032 | test_padding_for_int32(1); | |
1033 | test_padding_for_int32(2); | |
1034 | test_padding_for_int32(3); | |
1035 | test_padding_for_int32(7); | |
1036 | test_padding_for_int32(8); | |
1037 | test_padding_for_int32(0xFF); | |
1038 | test_padding_for_int32(0x100); | |
1039 | test_padding_for_int32(0xFFFF); | |
1040 | test_padding_for_int32(0x10000); | |
1041 | test_padding_for_int32(0xFFFFFF); | |
1042 | test_padding_for_int32(0x1000000); | |
1043 | test_padding_for_int32(INT_MAX - 4); | |
1044 | test_padding_for_int32(INT_MAX - 3); | |
1045 | } | |
1046 | ||
1047 | static void | |
1048 | xi_unregister_handlers(void) | |
1049 | { | |
1050 | DeviceIntRec dev; | |
1051 | int handler; | |
1052 | ||
1053 | memset(&dev, 0, sizeof(dev)); | |
1054 | ||
1055 | handler = XIRegisterPropertyHandler(&dev, NULL, NULL, NULL); | |
1056 | assert(handler == 1); | |
1057 | handler = XIRegisterPropertyHandler(&dev, NULL, NULL, NULL); | |
1058 | assert(handler == 2); | |
1059 | handler = XIRegisterPropertyHandler(&dev, NULL, NULL, NULL); | |
1060 | assert(handler == 3); | |
1061 | ||
1062 | printf("Unlinking from front.\n"); | |
1063 | ||
1064 | XIUnregisterPropertyHandler(&dev, 4); /* NOOP */ | |
1065 | assert(dev.properties.handlers->id == 3); | |
1066 | XIUnregisterPropertyHandler(&dev, 3); | |
1067 | assert(dev.properties.handlers->id == 2); | |
1068 | XIUnregisterPropertyHandler(&dev, 2); | |
1069 | assert(dev.properties.handlers->id == 1); | |
1070 | XIUnregisterPropertyHandler(&dev, 1); | |
1071 | assert(dev.properties.handlers == NULL); | |
1072 | ||
1073 | handler = XIRegisterPropertyHandler(&dev, NULL, NULL, NULL); | |
1074 | assert(handler == 4); | |
1075 | handler = XIRegisterPropertyHandler(&dev, NULL, NULL, NULL); | |
1076 | assert(handler == 5); | |
1077 | handler = XIRegisterPropertyHandler(&dev, NULL, NULL, NULL); | |
1078 | assert(handler == 6); | |
1079 | XIUnregisterPropertyHandler(&dev, 3); /* NOOP */ | |
1080 | assert(dev.properties.handlers->next->next->next == NULL); | |
1081 | XIUnregisterPropertyHandler(&dev, 4); | |
1082 | assert(dev.properties.handlers->next->next == NULL); | |
1083 | XIUnregisterPropertyHandler(&dev, 5); | |
1084 | assert(dev.properties.handlers->next == NULL); | |
1085 | XIUnregisterPropertyHandler(&dev, 6); | |
1086 | assert(dev.properties.handlers == NULL); | |
1087 | ||
1088 | handler = XIRegisterPropertyHandler(&dev, NULL, NULL, NULL); | |
1089 | assert(handler == 7); | |
1090 | handler = XIRegisterPropertyHandler(&dev, NULL, NULL, NULL); | |
1091 | assert(handler == 8); | |
1092 | handler = XIRegisterPropertyHandler(&dev, NULL, NULL, NULL); | |
1093 | assert(handler == 9); | |
1094 | ||
1095 | XIDeleteAllDeviceProperties(&dev); | |
1096 | assert(dev.properties.handlers == NULL); | |
1097 | XIUnregisterPropertyHandler(&dev, 7); /* NOOP */ | |
1098 | ||
1099 | } | |
1100 | ||
1101 | static void | |
1102 | cmp_attr_fields(InputAttributes * attr1, InputAttributes * attr2) | |
1103 | { | |
1104 | char **tags1, **tags2; | |
1105 | ||
1106 | assert(attr1 && attr2); | |
1107 | assert(attr1 != attr2); | |
1108 | assert(attr1->flags == attr2->flags); | |
1109 | ||
1110 | if (attr1->product != NULL) { | |
1111 | assert(attr1->product != attr2->product); | |
1112 | assert(strcmp(attr1->product, attr2->product) == 0); | |
1113 | } | |
1114 | else | |
1115 | assert(attr2->product == NULL); | |
1116 | ||
1117 | if (attr1->vendor != NULL) { | |
1118 | assert(attr1->vendor != attr2->vendor); | |
1119 | assert(strcmp(attr1->vendor, attr2->vendor) == 0); | |
1120 | } | |
1121 | else | |
1122 | assert(attr2->vendor == NULL); | |
1123 | ||
1124 | if (attr1->device != NULL) { | |
1125 | assert(attr1->device != attr2->device); | |
1126 | assert(strcmp(attr1->device, attr2->device) == 0); | |
1127 | } | |
1128 | else | |
1129 | assert(attr2->device == NULL); | |
1130 | ||
1131 | if (attr1->pnp_id != NULL) { | |
1132 | assert(attr1->pnp_id != attr2->pnp_id); | |
1133 | assert(strcmp(attr1->pnp_id, attr2->pnp_id) == 0); | |
1134 | } | |
1135 | else | |
1136 | assert(attr2->pnp_id == NULL); | |
1137 | ||
1138 | if (attr1->usb_id != NULL) { | |
1139 | assert(attr1->usb_id != attr2->usb_id); | |
1140 | assert(strcmp(attr1->usb_id, attr2->usb_id) == 0); | |
1141 | } | |
1142 | else | |
1143 | assert(attr2->usb_id == NULL); | |
1144 | ||
1145 | tags1 = attr1->tags; | |
1146 | tags2 = attr2->tags; | |
1147 | ||
1148 | /* if we don't have any tags, skip the tag checking bits */ | |
1149 | if (!tags1) { | |
1150 | assert(!tags2); | |
1151 | return; | |
1152 | } | |
1153 | ||
1154 | /* Don't lug around empty arrays */ | |
1155 | assert(*tags1); | |
1156 | assert(*tags2); | |
1157 | ||
1158 | /* check for identical content, but duplicated */ | |
1159 | while (*tags1) { | |
1160 | assert(*tags1 != *tags2); | |
1161 | assert(strcmp(*tags1, *tags2) == 0); | |
1162 | tags1++; | |
1163 | tags2++; | |
1164 | } | |
1165 | ||
1166 | /* ensure tags1 and tags2 have the same no of elements */ | |
1167 | assert(!*tags2); | |
1168 | ||
1169 | /* check for not sharing memory */ | |
1170 | tags1 = attr1->tags; | |
1171 | while (*tags1) { | |
1172 | tags2 = attr2->tags; | |
1173 | while (*tags2) | |
1174 | assert(*tags1 != *tags2++); | |
1175 | ||
1176 | tags1++; | |
1177 | } | |
1178 | } | |
1179 | ||
1180 | static void | |
1181 | dix_input_attributes(void) | |
1182 | { | |
1183 | InputAttributes orig = { 0 }; | |
1184 | InputAttributes *new; | |
1185 | char *tags[4] = { "tag1", "tag2", "tag2", NULL }; | |
1186 | ||
1187 | new = DuplicateInputAttributes(NULL); | |
1188 | assert(!new); | |
1189 | ||
1190 | new = DuplicateInputAttributes(&orig); | |
1191 | assert(memcmp(&orig, new, sizeof(InputAttributes)) == 0); | |
1192 | ||
1193 | orig.product = "product name"; | |
1194 | new = DuplicateInputAttributes(&orig); | |
1195 | cmp_attr_fields(&orig, new); | |
1196 | FreeInputAttributes(new); | |
1197 | ||
1198 | orig.vendor = "vendor name"; | |
1199 | new = DuplicateInputAttributes(&orig); | |
1200 | cmp_attr_fields(&orig, new); | |
1201 | FreeInputAttributes(new); | |
1202 | ||
1203 | orig.device = "device path"; | |
1204 | new = DuplicateInputAttributes(&orig); | |
1205 | cmp_attr_fields(&orig, new); | |
1206 | FreeInputAttributes(new); | |
1207 | ||
1208 | orig.pnp_id = "PnPID"; | |
1209 | new = DuplicateInputAttributes(&orig); | |
1210 | cmp_attr_fields(&orig, new); | |
1211 | FreeInputAttributes(new); | |
1212 | ||
1213 | orig.usb_id = "USBID"; | |
1214 | new = DuplicateInputAttributes(&orig); | |
1215 | cmp_attr_fields(&orig, new); | |
1216 | FreeInputAttributes(new); | |
1217 | ||
1218 | orig.flags = 0xF0; | |
1219 | new = DuplicateInputAttributes(&orig); | |
1220 | cmp_attr_fields(&orig, new); | |
1221 | FreeInputAttributes(new); | |
1222 | ||
1223 | orig.tags = tags; | |
1224 | new = DuplicateInputAttributes(&orig); | |
1225 | cmp_attr_fields(&orig, new); | |
1226 | FreeInputAttributes(new); | |
1227 | } | |
1228 | ||
1229 | static void | |
1230 | dix_input_valuator_masks(void) | |
1231 | { | |
1232 | ValuatorMask *mask = NULL, *copy; | |
1233 | int nvaluators = MAX_VALUATORS; | |
1234 | double valuators[nvaluators]; | |
1235 | int val_ranged[nvaluators]; | |
1236 | int i; | |
1237 | int first_val, num_vals; | |
1238 | ||
1239 | for (i = 0; i < nvaluators; i++) { | |
1240 | valuators[i] = i + 0.5; | |
1241 | val_ranged[i] = i; | |
1242 | } | |
1243 | ||
1244 | mask = valuator_mask_new(nvaluators); | |
1245 | assert(mask != NULL); | |
1246 | assert(valuator_mask_size(mask) == 0); | |
1247 | assert(valuator_mask_num_valuators(mask) == 0); | |
1248 | ||
1249 | for (i = 0; i < nvaluators; i++) { | |
1250 | assert(!valuator_mask_isset(mask, i)); | |
1251 | valuator_mask_set_double(mask, i, valuators[i]); | |
1252 | assert(valuator_mask_isset(mask, i)); | |
1253 | assert(valuator_mask_get(mask, i) == trunc(valuators[i])); | |
1254 | assert(valuator_mask_get_double(mask, i) == valuators[i]); | |
1255 | assert(valuator_mask_size(mask) == i + 1); | |
1256 | assert(valuator_mask_num_valuators(mask) == i + 1); | |
1257 | } | |
1258 | ||
1259 | for (i = 0; i < nvaluators; i++) { | |
1260 | assert(valuator_mask_isset(mask, i)); | |
1261 | valuator_mask_unset(mask, i); | |
1262 | /* we're removing valuators from the front, so size should stay the | |
1263 | * same until the last bit is removed */ | |
1264 | if (i < nvaluators - 1) | |
1265 | assert(valuator_mask_size(mask) == nvaluators); | |
1266 | assert(!valuator_mask_isset(mask, i)); | |
1267 | } | |
1268 | ||
1269 | assert(valuator_mask_size(mask) == 0); | |
1270 | valuator_mask_zero(mask); | |
1271 | assert(valuator_mask_size(mask) == 0); | |
1272 | assert(valuator_mask_num_valuators(mask) == 0); | |
1273 | for (i = 0; i < nvaluators; i++) | |
1274 | assert(!valuator_mask_isset(mask, i)); | |
1275 | ||
1276 | first_val = 5; | |
1277 | num_vals = 6; | |
1278 | ||
1279 | valuator_mask_set_range(mask, first_val, num_vals, val_ranged); | |
1280 | assert(valuator_mask_size(mask) == first_val + num_vals); | |
1281 | assert(valuator_mask_num_valuators(mask) == num_vals); | |
1282 | for (i = 0; i < nvaluators; i++) { | |
1283 | double val; | |
1284 | ||
1285 | if (i < first_val || i >= first_val + num_vals) { | |
1286 | assert(!valuator_mask_isset(mask, i)); | |
1287 | assert(!valuator_mask_fetch_double(mask, i, &val)); | |
1288 | } | |
1289 | else { | |
1290 | assert(valuator_mask_isset(mask, i)); | |
1291 | assert(valuator_mask_get(mask, i) == val_ranged[i - first_val]); | |
1292 | assert(valuator_mask_get_double(mask, i) == | |
1293 | val_ranged[i - first_val]); | |
1294 | assert(valuator_mask_fetch_double(mask, i, &val)); | |
1295 | assert(val_ranged[i - first_val] == val); | |
1296 | } | |
1297 | } | |
1298 | ||
1299 | copy = valuator_mask_new(nvaluators); | |
1300 | valuator_mask_copy(copy, mask); | |
1301 | assert(mask != copy); | |
1302 | assert(valuator_mask_size(mask) == valuator_mask_size(copy)); | |
1303 | assert(valuator_mask_num_valuators(mask) == | |
1304 | valuator_mask_num_valuators(copy)); | |
1305 | ||
1306 | for (i = 0; i < nvaluators; i++) { | |
1307 | double a, b; | |
1308 | ||
1309 | assert(valuator_mask_isset(mask, i) == valuator_mask_isset(copy, i)); | |
1310 | ||
1311 | if (!valuator_mask_isset(mask, i)) | |
1312 | continue; | |
1313 | ||
1314 | assert(valuator_mask_get(mask, i) == valuator_mask_get(copy, i)); | |
1315 | assert(valuator_mask_get_double(mask, i) == | |
1316 | valuator_mask_get_double(copy, i)); | |
1317 | assert(valuator_mask_fetch_double(mask, i, &a)); | |
1318 | assert(valuator_mask_fetch_double(copy, i, &b)); | |
1319 | assert(a == b); | |
1320 | } | |
1321 | ||
1322 | valuator_mask_free(&mask); | |
1323 | assert(mask == NULL); | |
1324 | } | |
1325 | ||
1326 | static void | |
1327 | dix_valuator_mode(void) | |
1328 | { | |
1329 | DeviceIntRec dev; | |
1330 | const int num_axes = MAX_VALUATORS; | |
1331 | int i; | |
1332 | Atom atoms[MAX_VALUATORS] = { 0 }; | |
1333 | ||
1334 | memset(&dev, 0, sizeof(DeviceIntRec)); | |
1335 | dev.type = MASTER_POINTER; /* claim it's a master to stop ptracccel */ | |
1336 | ||
1337 | assert(InitValuatorClassDeviceStruct(NULL, 0, atoms, 0, 0) == FALSE); | |
1338 | assert(InitValuatorClassDeviceStruct(&dev, num_axes, atoms, 0, Absolute)); | |
1339 | ||
1340 | for (i = 0; i < num_axes; i++) { | |
1341 | assert(valuator_get_mode(&dev, i) == Absolute); | |
1342 | valuator_set_mode(&dev, i, Relative); | |
1343 | assert(dev.valuator->axes[i].mode == Relative); | |
1344 | assert(valuator_get_mode(&dev, i) == Relative); | |
1345 | } | |
1346 | ||
1347 | valuator_set_mode(&dev, VALUATOR_MODE_ALL_AXES, Absolute); | |
1348 | for (i = 0; i < num_axes; i++) | |
1349 | assert(valuator_get_mode(&dev, i) == Absolute); | |
1350 | ||
1351 | valuator_set_mode(&dev, VALUATOR_MODE_ALL_AXES, Relative); | |
1352 | for (i = 0; i < num_axes; i++) | |
1353 | assert(valuator_get_mode(&dev, i) == Relative); | |
1354 | } | |
1355 | ||
1356 | static void | |
1357 | include_bit_test_macros(void) | |
1358 | { | |
1359 | uint8_t mask[9] = { 0 }; | |
1360 | int i; | |
1361 | ||
1362 | for (i = 0; i < sizeof(mask) / sizeof(mask[0]); i++) { | |
1363 | assert(BitIsOn(mask, i) == 0); | |
1364 | SetBit(mask, i); | |
1365 | assert(BitIsOn(mask, i) == 1); | |
1366 | assert(! !(mask[i / 8] & (1 << (i % 8)))); | |
1367 | assert(CountBits(mask, sizeof(mask)) == 1); | |
1368 | ClearBit(mask, i); | |
1369 | assert(BitIsOn(mask, i) == 0); | |
1370 | } | |
1371 | } | |
1372 | ||
1373 | /** | |
1374 | * Ensure that val->axisVal and val->axes are aligned on doubles. | |
1375 | */ | |
1376 | static void | |
1377 | dix_valuator_alloc(void) | |
1378 | { | |
1379 | ValuatorClassPtr v = NULL; | |
1380 | int num_axes = 0; | |
1381 | ||
1382 | while (num_axes < 5) { | |
1383 | v = AllocValuatorClass(v, num_axes); | |
1384 | ||
1385 | assert(v); | |
1386 | assert(v->numAxes == num_axes); | |
1387 | #if !defined(__i386__) && !defined(__m68k__) && !defined(__sh__) | |
1388 | /* must be double-aligned on 64 bit */ | |
1389 | assert(((void *) v->axisVal - (void *) v) % sizeof(double) == 0); | |
1390 | assert(((void *) v->axes - (void *) v) % sizeof(double) == 0); | |
1391 | #endif | |
1392 | num_axes++; | |
1393 | } | |
1394 | ||
1395 | free(v); | |
1396 | } | |
1397 | ||
1398 | static void | |
1399 | dix_get_master(void) | |
1400 | { | |
1401 | DeviceIntRec vcp, vck; | |
1402 | DeviceIntRec ptr, kbd; | |
1403 | DeviceIntRec floating; | |
1404 | SpriteInfoRec vcp_sprite, vck_sprite; | |
1405 | SpriteInfoRec ptr_sprite, kbd_sprite; | |
1406 | SpriteInfoRec floating_sprite; | |
1407 | ||
1408 | memset(&vcp, 0, sizeof(vcp)); | |
1409 | memset(&vck, 0, sizeof(vck)); | |
1410 | memset(&ptr, 0, sizeof(ptr)); | |
1411 | memset(&kbd, 0, sizeof(kbd)); | |
1412 | memset(&floating, 0, sizeof(floating)); | |
1413 | ||
1414 | memset(&vcp_sprite, 0, sizeof(vcp_sprite)); | |
1415 | memset(&vck_sprite, 0, sizeof(vck_sprite)); | |
1416 | memset(&ptr_sprite, 0, sizeof(ptr_sprite)); | |
1417 | memset(&kbd_sprite, 0, sizeof(kbd_sprite)); | |
1418 | memset(&floating_sprite, 0, sizeof(floating_sprite)); | |
1419 | ||
1420 | vcp.type = MASTER_POINTER; | |
1421 | vck.type = MASTER_KEYBOARD; | |
1422 | ptr.type = SLAVE; | |
1423 | kbd.type = SLAVE; | |
1424 | floating.type = SLAVE; | |
1425 | ||
1426 | vcp.spriteInfo = &vcp_sprite; | |
1427 | vck.spriteInfo = &vck_sprite; | |
1428 | ptr.spriteInfo = &ptr_sprite; | |
1429 | kbd.spriteInfo = &kbd_sprite; | |
1430 | floating.spriteInfo = &floating_sprite; | |
1431 | ||
1432 | vcp_sprite.paired = &vck; | |
1433 | vck_sprite.paired = &vcp; | |
1434 | ptr_sprite.paired = &vcp; | |
1435 | kbd_sprite.paired = &vck; | |
1436 | floating_sprite.paired = &floating; | |
1437 | ||
1438 | vcp_sprite.spriteOwner = TRUE; | |
1439 | floating_sprite.spriteOwner = TRUE; | |
1440 | ||
1441 | ptr.master = &vcp; | |
1442 | kbd.master = &vck; | |
1443 | ||
1444 | assert(GetPairedDevice(&vcp) == &vck); | |
1445 | assert(GetPairedDevice(&vck) == &vcp); | |
1446 | assert(GetMaster(&ptr, MASTER_POINTER) == &vcp); | |
1447 | assert(GetMaster(&ptr, MASTER_KEYBOARD) == &vck); | |
1448 | assert(GetMaster(&kbd, MASTER_POINTER) == &vcp); | |
1449 | assert(GetMaster(&kbd, MASTER_KEYBOARD) == &vck); | |
1450 | assert(GetMaster(&ptr, MASTER_ATTACHED) == &vcp); | |
1451 | assert(GetMaster(&kbd, MASTER_ATTACHED) == &vck); | |
1452 | ||
1453 | assert(GetPairedDevice(&floating) == &floating); | |
1454 | assert(GetMaster(&floating, MASTER_POINTER) == NULL); | |
1455 | assert(GetMaster(&floating, MASTER_KEYBOARD) == NULL); | |
1456 | assert(GetMaster(&floating, MASTER_ATTACHED) == NULL); | |
1457 | ||
1458 | assert(GetMaster(&vcp, POINTER_OR_FLOAT) == &vcp); | |
1459 | assert(GetMaster(&vck, POINTER_OR_FLOAT) == &vcp); | |
1460 | assert(GetMaster(&ptr, POINTER_OR_FLOAT) == &vcp); | |
1461 | assert(GetMaster(&kbd, POINTER_OR_FLOAT) == &vcp); | |
1462 | ||
1463 | assert(GetMaster(&vcp, KEYBOARD_OR_FLOAT) == &vck); | |
1464 | assert(GetMaster(&vck, KEYBOARD_OR_FLOAT) == &vck); | |
1465 | assert(GetMaster(&ptr, KEYBOARD_OR_FLOAT) == &vck); | |
1466 | assert(GetMaster(&kbd, KEYBOARD_OR_FLOAT) == &vck); | |
1467 | ||
1468 | assert(GetMaster(&floating, KEYBOARD_OR_FLOAT) == &floating); | |
1469 | assert(GetMaster(&floating, POINTER_OR_FLOAT) == &floating); | |
1470 | } | |
1471 | ||
1472 | static void | |
1473 | input_option_test(void) | |
1474 | { | |
1475 | InputOption *list = NULL; | |
1476 | InputOption *opt; | |
1477 | const char *val; | |
1478 | ||
1479 | printf("Testing input_option list interface\n"); | |
1480 | ||
1481 | list = input_option_new(list, "key", "value"); | |
1482 | assert(list); | |
1483 | opt = input_option_find(list, "key"); | |
1484 | val = input_option_get_value(opt); | |
1485 | assert(strcmp(val, "value") == 0); | |
1486 | ||
1487 | list = input_option_new(list, "2", "v2"); | |
1488 | opt = input_option_find(list, "key"); | |
1489 | val = input_option_get_value(opt); | |
1490 | assert(strcmp(val, "value") == 0); | |
1491 | ||
1492 | opt = input_option_find(list, "2"); | |
1493 | val = input_option_get_value(opt); | |
1494 | assert(strcmp(val, "v2") == 0); | |
1495 | ||
1496 | list = input_option_new(list, "3", "v3"); | |
1497 | ||
1498 | /* search, delete */ | |
1499 | opt = input_option_find(list, "key"); | |
1500 | val = input_option_get_value(opt); | |
1501 | assert(strcmp(val, "value") == 0); | |
1502 | list = input_option_free_element(list, "key"); | |
1503 | opt = input_option_find(list, "key"); | |
1504 | assert(opt == NULL); | |
1505 | ||
1506 | opt = input_option_find(list, "2"); | |
1507 | val = input_option_get_value(opt); | |
1508 | assert(strcmp(val, "v2") == 0); | |
1509 | list = input_option_free_element(list, "2"); | |
1510 | opt = input_option_find(list, "2"); | |
1511 | assert(opt == NULL); | |
1512 | ||
1513 | opt = input_option_find(list, "3"); | |
1514 | val = input_option_get_value(opt); | |
1515 | assert(strcmp(val, "v3") == 0); | |
1516 | list = input_option_free_element(list, "3"); | |
1517 | opt = input_option_find(list, "3"); | |
1518 | assert(opt == NULL); | |
1519 | ||
1520 | /* list deletion */ | |
1521 | list = input_option_new(list, "1", "v3"); | |
1522 | list = input_option_new(list, "2", "v3"); | |
1523 | list = input_option_new(list, "3", "v3"); | |
1524 | input_option_free_list(&list); | |
1525 | ||
1526 | assert(list == NULL); | |
1527 | ||
1528 | list = input_option_new(list, "1", "v1"); | |
1529 | list = input_option_new(list, "2", "v2"); | |
1530 | list = input_option_new(list, "3", "v3"); | |
1531 | ||
1532 | /* value replacement */ | |
1533 | opt = input_option_find(list, "2"); | |
1534 | val = input_option_get_value(opt); | |
1535 | assert(strcmp(val, "v2") == 0); | |
1536 | input_option_set_value(opt, "foo"); | |
1537 | val = input_option_get_value(opt); | |
1538 | assert(strcmp(val, "foo") == 0); | |
1539 | opt = input_option_find(list, "2"); | |
1540 | val = input_option_get_value(opt); | |
1541 | assert(strcmp(val, "foo") == 0); | |
1542 | ||
1543 | /* key replacement */ | |
1544 | input_option_set_key(opt, "bar"); | |
1545 | val = input_option_get_key(opt); | |
1546 | assert(strcmp(val, "bar") == 0); | |
1547 | opt = input_option_find(list, "bar"); | |
1548 | val = input_option_get_value(opt); | |
1549 | assert(strcmp(val, "foo") == 0); | |
1550 | ||
1551 | /* value replacement in input_option_new */ | |
1552 | list = input_option_new(list, "bar", "foobar"); | |
1553 | opt = input_option_find(list, "bar"); | |
1554 | val = input_option_get_value(opt); | |
1555 | assert(strcmp(val, "foobar") == 0); | |
1556 | ||
1557 | input_option_free_list(&list); | |
1558 | assert(list == NULL); | |
1559 | } | |
1560 | ||
1561 | static void | |
1562 | _test_double_fp16_values(double orig_d) | |
1563 | { | |
1564 | FP1616 first_fp16, final_fp16; | |
1565 | double final_d; | |
1566 | ||
1567 | if (orig_d > 0x7FFF) { | |
1568 | printf("Test out of range\n"); | |
1569 | assert(0); | |
1570 | } | |
1571 | ||
1572 | first_fp16 = double_to_fp1616(orig_d); | |
1573 | final_d = fp1616_to_double(first_fp16); | |
1574 | final_fp16 = double_to_fp1616(final_d); | |
1575 | ||
1576 | /* { | |
1577 | * char first_fp16_s[64]; | |
1578 | * char final_fp16_s[64]; | |
1579 | * snprintf(first_fp16_s, sizeof(first_fp16_s), "%d + %u * 2^-16", (first_fp16 & 0xffff0000) >> 16, first_fp16 & 0xffff); | |
1580 | * snprintf(final_fp16_s, sizeof(final_fp16_s), "%d + %u * 2^-16", (final_fp16 & 0xffff0000) >> 16, final_fp16 & 0xffff); | |
1581 | * | |
1582 | * printf("FP16: original double: %f first fp16: %s, re-encoded double: %f, final fp16: %s\n", orig_d, first_fp16_s, final_d, final_fp16_s); | |
1583 | * } | |
1584 | */ | |
1585 | ||
1586 | /* since we lose precision, we only do rough range testing */ | |
1587 | assert(final_d > orig_d - 0.1); | |
1588 | assert(final_d < orig_d + 0.1); | |
1589 | ||
1590 | assert(memcmp(&first_fp16, &final_fp16, sizeof(FP1616)) == 0); | |
1591 | ||
1592 | if (orig_d > 0) | |
1593 | _test_double_fp16_values(-orig_d); | |
1594 | } | |
1595 | ||
1596 | static void | |
1597 | _test_double_fp32_values(double orig_d) | |
1598 | { | |
1599 | FP3232 first_fp32, final_fp32; | |
1600 | double final_d; | |
1601 | ||
1602 | if (orig_d > 0x7FFFFFFF) { | |
1603 | printf("Test out of range\n"); | |
1604 | assert(0); | |
1605 | } | |
1606 | ||
1607 | first_fp32 = double_to_fp3232(orig_d); | |
1608 | final_d = fp3232_to_double(first_fp32); | |
1609 | final_fp32 = double_to_fp3232(final_d); | |
1610 | ||
1611 | /* { | |
1612 | * char first_fp32_s[64]; | |
1613 | * char final_fp32_s[64]; | |
1614 | * snprintf(first_fp32_s, sizeof(first_fp32_s), "%d + %u * 2^-32", first_fp32.integral, first_fp32.frac); | |
1615 | * snprintf(final_fp32_s, sizeof(final_fp32_s), "%d + %u * 2^-32", first_fp32.integral, final_fp32.frac); | |
1616 | * | |
1617 | * printf("FP32: original double: %f first fp32: %s, re-encoded double: %f, final fp32: %s\n", orig_d, first_fp32_s, final_d, final_fp32_s); | |
1618 | * } | |
1619 | */ | |
1620 | ||
1621 | /* since we lose precision, we only do rough range testing */ | |
1622 | assert(final_d > orig_d - 0.1); | |
1623 | assert(final_d < orig_d + 0.1); | |
1624 | ||
1625 | assert(memcmp(&first_fp32, &final_fp32, sizeof(FP3232)) == 0); | |
1626 | ||
1627 | if (orig_d > 0) | |
1628 | _test_double_fp32_values(-orig_d); | |
1629 | } | |
1630 | ||
1631 | static void | |
1632 | dix_double_fp_conversion(void) | |
1633 | { | |
1634 | uint32_t i; | |
1635 | ||
1636 | printf("Testing double to FP1616/FP3232 conversions\n"); | |
1637 | ||
1638 | _test_double_fp16_values(0); | |
1639 | for (i = 1; i < 0x7FFF; i <<= 1) { | |
1640 | double val; | |
1641 | ||
1642 | val = i; | |
1643 | _test_double_fp16_values(val); | |
1644 | _test_double_fp32_values(val); | |
1645 | ||
1646 | /* and some pseudo-random floating points */ | |
1647 | val = i - 0.00382; | |
1648 | _test_double_fp16_values(val); | |
1649 | _test_double_fp32_values(val); | |
1650 | ||
1651 | val = i + 0.00382; | |
1652 | _test_double_fp16_values(val); | |
1653 | _test_double_fp32_values(val); | |
1654 | ||
1655 | val = i + 0.05234; | |
1656 | _test_double_fp16_values(val); | |
1657 | _test_double_fp32_values(val); | |
1658 | ||
1659 | val = i + 0.12342; | |
1660 | _test_double_fp16_values(val); | |
1661 | _test_double_fp32_values(val); | |
1662 | ||
1663 | val = i + 0.27583; | |
1664 | _test_double_fp16_values(val); | |
1665 | _test_double_fp32_values(val); | |
1666 | ||
1667 | val = i + 0.50535; | |
1668 | _test_double_fp16_values(val); | |
1669 | _test_double_fp32_values(val); | |
1670 | ||
1671 | val = i + 0.72342; | |
1672 | _test_double_fp16_values(val); | |
1673 | _test_double_fp32_values(val); | |
1674 | ||
1675 | val = i + 0.80408; | |
1676 | _test_double_fp16_values(val); | |
1677 | _test_double_fp32_values(val); | |
1678 | } | |
1679 | ||
1680 | for (i = 0x7FFFF; i < 0x7FFFFFFF; i <<= 1) { | |
1681 | _test_double_fp32_values(i); | |
1682 | /* and a few more random floating points, obtained | |
1683 | * by faceplanting into the numpad repeatedly */ | |
1684 | _test_double_fp32_values(i + 0.010177); | |
1685 | _test_double_fp32_values(i + 0.213841); | |
1686 | _test_double_fp32_values(i + 0.348720); | |
1687 | _test_double_fp32_values(i + 0.472020); | |
1688 | _test_double_fp32_values(i + 0.572020); | |
1689 | _test_double_fp32_values(i + 0.892929); | |
1690 | } | |
1691 | } | |
1692 | ||
1693 | /* The mieq test verifies that events added to the queue come out in the same | |
1694 | * order that they went in. | |
1695 | */ | |
1696 | static uint32_t mieq_test_event_last_processed; | |
1697 | ||
1698 | static void | |
1699 | mieq_test_event_handler(int screenNum, InternalEvent *ie, DeviceIntPtr dev) | |
1700 | { | |
1701 | RawDeviceEvent *e = (RawDeviceEvent *) ie; | |
1702 | ||
1703 | assert(e->type == ET_RawMotion); | |
1704 | assert(e->flags > mieq_test_event_last_processed); | |
1705 | mieq_test_event_last_processed = e->flags; | |
1706 | } | |
1707 | ||
1708 | static void | |
1709 | _mieq_test_generate_events(uint32_t start, uint32_t count) | |
1710 | { | |
1711 | count += start; | |
1712 | while (start < count) { | |
1713 | RawDeviceEvent e = { 0 }; | |
1714 | e.header = ET_Internal; | |
1715 | e.type = ET_RawMotion; | |
1716 | e.length = sizeof(e); | |
1717 | e.time = GetTimeInMillis(); | |
1718 | e.flags = start; | |
1719 | ||
1720 | mieqEnqueue(NULL, (InternalEvent *) &e); | |
1721 | ||
1722 | start++; | |
1723 | } | |
1724 | } | |
1725 | ||
1726 | #define mieq_test_generate_events(c) { _mieq_test_generate_events(next, c); next += c; } | |
1727 | ||
1728 | static void | |
1729 | mieq_test(void) | |
1730 | { | |
1731 | uint32_t next = 1; | |
1732 | ||
1733 | mieq_test_event_last_processed = 0; | |
1734 | mieqInit(); | |
1735 | mieqSetHandler(ET_RawMotion, mieq_test_event_handler); | |
1736 | ||
1737 | /* Enough to fit the buffer but trigger a grow */ | |
1738 | mieq_test_generate_events(180); | |
1739 | ||
1740 | /* We should resize to 512 now */ | |
1741 | mieqProcessInputEvents(); | |
1742 | ||
1743 | /* Some should now get dropped */ | |
1744 | mieq_test_generate_events(500); | |
1745 | ||
1746 | /* Tell us how many got dropped, 1024 now */ | |
1747 | mieqProcessInputEvents(); | |
1748 | ||
1749 | /* Now make it 2048 */ | |
1750 | mieq_test_generate_events(900); | |
1751 | mieqProcessInputEvents(); | |
1752 | ||
1753 | /* Now make it 4096 (max) */ | |
1754 | mieq_test_generate_events(1950); | |
1755 | mieqProcessInputEvents(); | |
1756 | ||
1757 | /* Now overflow one last time with the maximal queue and reach the verbosity limit */ | |
1758 | mieq_test_generate_events(10000); | |
1759 | mieqProcessInputEvents(); | |
1760 | ||
1761 | mieqFini(); | |
1762 | } | |
1763 | ||
1764 | /* Simple check that we're replaying events in-order */ | |
1765 | static void | |
1766 | process_input_proc(InternalEvent *ev, DeviceIntPtr device) | |
1767 | { | |
1768 | static int last_evtype = -1; | |
1769 | ||
1770 | if (ev->any.header == 0xac) | |
1771 | last_evtype = -1; | |
1772 | ||
1773 | assert(ev->any.type == ++last_evtype); | |
1774 | } | |
1775 | ||
1776 | static void | |
1777 | dix_enqueue_events(void) | |
1778 | { | |
1779 | #define NEVENTS 5 | |
1780 | DeviceIntRec dev; | |
1781 | InternalEvent ev[NEVENTS]; | |
1782 | SpriteInfoRec spriteInfo; | |
1783 | SpriteRec sprite; | |
1784 | QdEventPtr qe; | |
1785 | int i; | |
1786 | ||
1787 | memset(&dev, 0, sizeof(dev)); | |
1788 | dev.public.processInputProc = process_input_proc; | |
1789 | ||
1790 | memset(&spriteInfo, 0, sizeof(spriteInfo)); | |
1791 | memset(&sprite, 0, sizeof(sprite)); | |
1792 | dev.spriteInfo = &spriteInfo; | |
1793 | spriteInfo.sprite = &sprite; | |
1794 | ||
1795 | InitEvents(); | |
1796 | assert(xorg_list_is_empty(&syncEvents.pending)); | |
1797 | ||
1798 | /* this way PlayReleasedEvents really runs through all events in the | |
1799 | * queue */ | |
1800 | inputInfo.devices = &dev; | |
1801 | ||
1802 | /* to reset process_input_proc */ | |
1803 | ev[0].any.header = 0xac; | |
1804 | ||
1805 | for (i = 0; i < NEVENTS; i++) { | |
1806 | ev[i].any.length = sizeof(*ev); | |
1807 | ev[i].any.type = i; | |
1808 | EnqueueEvent(&ev[i], &dev); | |
1809 | assert(!xorg_list_is_empty(&syncEvents.pending)); | |
1810 | qe = xorg_list_last_entry(&syncEvents.pending, QdEventRec, next); | |
1811 | assert(memcmp(qe->event, &ev[i], ev[i].any.length) == 0); | |
1812 | qe = xorg_list_first_entry(&syncEvents.pending, QdEventRec, next); | |
1813 | assert(memcmp(qe->event, &ev[0], ev[i].any.length) == 0); | |
1814 | } | |
1815 | ||
1816 | /* calls process_input_proc */ | |
1817 | dev.deviceGrab.sync.frozen = 1; | |
1818 | PlayReleasedEvents(); | |
1819 | assert(!xorg_list_is_empty(&syncEvents.pending)); | |
1820 | ||
1821 | dev.deviceGrab.sync.frozen = 0; | |
1822 | PlayReleasedEvents(); | |
1823 | assert(xorg_list_is_empty(&syncEvents.pending)); | |
1824 | ||
1825 | inputInfo.devices = NULL; | |
1826 | } | |
1827 | ||
1828 | int | |
1829 | main(int argc, char **argv) | |
1830 | { | |
1831 | dix_enqueue_events(); | |
1832 | dix_double_fp_conversion(); | |
1833 | dix_input_valuator_masks(); | |
1834 | dix_input_attributes(); | |
1835 | dix_init_valuators(); | |
1836 | dix_event_to_core_conversion(); | |
1837 | dix_event_to_xi1_conversion(); | |
1838 | dix_check_grab_values(); | |
1839 | xi2_struct_sizes(); | |
1840 | dix_grab_matching(); | |
1841 | dix_valuator_mode(); | |
1842 | include_byte_padding_macros(); | |
1843 | include_bit_test_macros(); | |
1844 | xi_unregister_handlers(); | |
1845 | dix_valuator_alloc(); | |
1846 | dix_get_master(); | |
1847 | input_option_test(); | |
1848 | mieq_test(); | |
1849 | ||
1850 | return 0; | |
1851 | } |