2 * Copyright © 2012 Intel Corporation
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:
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
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.
23 * Author: Daniel Stone <daniel@fooishbar.org>
29 #include <linux/input.h>
33 /* Offset between evdev keycodes (where KEY_ESCAPE is 1), and the evdev XKB
34 * keycode set (where ESC is 9). */
35 #define EVDEV_OFFSET 8
38 print_state(struct xkb_state *state)
40 struct xkb_keymap *keymap;
41 xkb_layout_index_t group;
45 group = xkb_state_serialize_layout(state, XKB_STATE_LAYOUT_EFFECTIVE);
46 mod = xkb_state_serialize_mods(state, XKB_STATE_MODS_EFFECTIVE);
47 /* led = xkb_state_serialize_leds(state, XKB_STATE_LEDS); */
48 if (!group && !mod /* && !led */) {
49 fprintf(stderr, "\tno state\n");
53 keymap = xkb_state_get_keymap(state);
55 for (group = 0; group < xkb_keymap_num_layouts(keymap); group++) {
56 if (xkb_state_layout_index_is_active(state, group,
57 XKB_STATE_LAYOUT_EFFECTIVE |
58 XKB_STATE_LAYOUT_DEPRESSED |
59 XKB_STATE_LAYOUT_LATCHED |
60 XKB_STATE_LAYOUT_LOCKED) <= 0)
62 fprintf(stderr, "\tgroup %s (%d): %s%s%s%s\n",
63 xkb_keymap_layout_get_name(keymap, group),
65 xkb_state_layout_index_is_active(state, group, XKB_STATE_LAYOUT_EFFECTIVE) > 0 ?
67 xkb_state_layout_index_is_active(state, group, XKB_STATE_LAYOUT_DEPRESSED) > 0 ?
69 xkb_state_layout_index_is_active(state, group, XKB_STATE_LAYOUT_LATCHED) > 0 ?
71 xkb_state_layout_index_is_active(state, group, XKB_STATE_LAYOUT_LOCKED) > 0 ?
75 for (mod = 0; mod < xkb_keymap_num_mods(keymap); mod++) {
76 if (xkb_state_mod_index_is_active(state, mod,
77 XKB_STATE_MODS_EFFECTIVE |
78 XKB_STATE_MODS_DEPRESSED |
79 XKB_STATE_MODS_LATCHED |
80 XKB_STATE_MODS_LOCKED) <= 0)
82 fprintf(stderr, "\tmod %s (%d): %s%s%s%s\n",
83 xkb_keymap_mod_get_name(keymap, mod),
85 xkb_state_mod_index_is_active(state, mod, XKB_STATE_MODS_EFFECTIVE) > 0 ?
87 xkb_state_mod_index_is_active(state, mod, XKB_STATE_MODS_DEPRESSED) > 0 ?
89 xkb_state_mod_index_is_active(state, mod, XKB_STATE_MODS_LATCHED) > 0 ?
91 xkb_state_mod_index_is_active(state, mod, XKB_STATE_MODS_LOCKED) > 0 ?
95 for (led = 0; led < xkb_keymap_num_leds(keymap); led++) {
96 if (xkb_state_led_index_is_active(state, led) <= 0)
98 fprintf(stderr, "\tled %s (%d): active\n",
99 xkb_keymap_led_get_name(keymap, led),
105 test_update_key(struct xkb_keymap *keymap)
107 struct xkb_state *state = xkb_state_new(keymap);
108 const xkb_keysym_t *syms;
109 xkb_keysym_t one_sym;
115 xkb_state_update_key(state, KEY_LEFTCTRL + EVDEV_OFFSET, XKB_KEY_DOWN);
116 fprintf(stderr, "dumping state for LCtrl down:\n");
118 assert(xkb_state_mod_name_is_active(state, XKB_MOD_NAME_CTRL,
119 XKB_STATE_MODS_DEPRESSED) > 0);
121 /* LCtrl + RAlt down */
122 xkb_state_update_key(state, KEY_RIGHTALT + EVDEV_OFFSET, XKB_KEY_DOWN);
123 fprintf(stderr, "dumping state for LCtrl + RAlt down:\n");
125 assert(xkb_state_mod_name_is_active(state, XKB_MOD_NAME_CTRL,
126 XKB_STATE_MODS_DEPRESSED) > 0);
127 assert(xkb_state_mod_name_is_active(state, XKB_MOD_NAME_ALT,
128 XKB_STATE_MODS_DEPRESSED) > 0);
129 assert(xkb_state_mod_names_are_active(state, XKB_STATE_MODS_DEPRESSED,
134 assert(xkb_state_mod_indices_are_active(state, XKB_STATE_MODS_DEPRESSED,
136 xkb_keymap_mod_get_index(keymap, XKB_MOD_NAME_CTRL),
137 xkb_keymap_mod_get_index(keymap, XKB_MOD_NAME_ALT),
138 XKB_MOD_INVALID) > 0);
139 assert(xkb_state_mod_names_are_active(state, XKB_STATE_MODS_DEPRESSED,
143 assert(xkb_state_mod_names_are_active(state, XKB_STATE_MODS_DEPRESSED,
144 XKB_STATE_MATCH_ALL |
145 XKB_STATE_MATCH_NON_EXCLUSIVE,
148 assert(xkb_state_mod_names_are_active(state, XKB_STATE_MODS_DEPRESSED,
149 (XKB_STATE_MATCH_ANY |
150 XKB_STATE_MATCH_NON_EXCLUSIVE),
155 xkb_state_update_key(state, KEY_LEFTCTRL + EVDEV_OFFSET, XKB_KEY_UP);
156 fprintf(stderr, "dumping state for RAlt down:\n");
158 assert(xkb_state_mod_name_is_active(state, XKB_MOD_NAME_CTRL,
159 XKB_STATE_MODS_EFFECTIVE) == 0);
160 assert(xkb_state_mod_name_is_active(state, XKB_MOD_NAME_ALT,
161 XKB_STATE_MODS_DEPRESSED) > 0);
162 assert(xkb_state_mod_names_are_active(state, XKB_STATE_MODS_DEPRESSED,
167 assert(xkb_state_mod_names_are_active(state, XKB_STATE_MODS_LATCHED,
174 xkb_state_update_key(state, KEY_RIGHTALT + EVDEV_OFFSET, XKB_KEY_UP);
175 assert(xkb_state_mod_name_is_active(state, XKB_MOD_NAME_ALT,
176 XKB_STATE_MODS_EFFECTIVE) == 0);
179 xkb_state_update_key(state, KEY_CAPSLOCK + EVDEV_OFFSET, XKB_KEY_DOWN);
180 assert(xkb_state_mod_name_is_active(state, XKB_MOD_NAME_CAPS,
181 XKB_STATE_MODS_DEPRESSED) > 0);
182 xkb_state_update_key(state, KEY_CAPSLOCK + EVDEV_OFFSET, XKB_KEY_UP);
183 fprintf(stderr, "dumping state for Caps Lock:\n");
185 assert(xkb_state_mod_name_is_active(state, XKB_MOD_NAME_CAPS,
186 XKB_STATE_MODS_DEPRESSED) == 0);
187 assert(xkb_state_mod_name_is_active(state, XKB_MOD_NAME_CAPS,
188 XKB_STATE_MODS_LOCKED) > 0);
189 assert(xkb_state_led_name_is_active(state, XKB_LED_NAME_CAPS) > 0);
190 num_syms = xkb_state_key_get_syms(state, KEY_Q + EVDEV_OFFSET, &syms);
191 assert(num_syms == 1 && syms[0] == XKB_KEY_Q);
193 /* Num Lock locked */
194 xkb_state_update_key(state, KEY_NUMLOCK + EVDEV_OFFSET, XKB_KEY_DOWN);
195 xkb_state_update_key(state, KEY_NUMLOCK + EVDEV_OFFSET, XKB_KEY_UP);
196 fprintf(stderr, "dumping state for Caps Lock + Num Lock:\n");
198 assert(xkb_state_mod_name_is_active(state, XKB_MOD_NAME_CAPS,
199 XKB_STATE_MODS_LOCKED) > 0);
200 assert(xkb_state_mod_name_is_active(state, "Mod2",
201 XKB_STATE_MODS_LOCKED) > 0);
202 num_syms = xkb_state_key_get_syms(state, KEY_KP1 + EVDEV_OFFSET, &syms);
203 assert(num_syms == 1 && syms[0] == XKB_KEY_KP_1);
204 assert(xkb_state_led_name_is_active(state, XKB_LED_NAME_NUM) > 0);
206 /* Num Lock unlocked */
207 xkb_state_update_key(state, KEY_NUMLOCK + EVDEV_OFFSET, XKB_KEY_DOWN);
208 xkb_state_update_key(state, KEY_NUMLOCK + EVDEV_OFFSET, XKB_KEY_UP);
210 /* Switch to group 2 */
211 xkb_state_update_key(state, KEY_COMPOSE + EVDEV_OFFSET, XKB_KEY_DOWN);
212 xkb_state_update_key(state, KEY_COMPOSE + EVDEV_OFFSET, XKB_KEY_UP);
213 assert(xkb_state_led_name_is_active(state, "Group 2") > 0);
214 assert(xkb_state_led_name_is_active(state, XKB_LED_NAME_NUM) == 0);
216 /* Switch back to group 1. */
217 xkb_state_update_key(state, KEY_COMPOSE + EVDEV_OFFSET, XKB_KEY_DOWN);
218 xkb_state_update_key(state, KEY_COMPOSE + EVDEV_OFFSET, XKB_KEY_UP);
221 xkb_state_update_key(state, KEY_CAPSLOCK + EVDEV_OFFSET, XKB_KEY_DOWN);
222 xkb_state_update_key(state, KEY_CAPSLOCK + EVDEV_OFFSET, XKB_KEY_UP);
223 assert(xkb_state_mod_name_is_active(state, XKB_MOD_NAME_CAPS,
224 XKB_STATE_MODS_EFFECTIVE) == 0);
225 assert(xkb_state_led_name_is_active(state, XKB_LED_NAME_CAPS) == 0);
226 num_syms = xkb_state_key_get_syms(state, KEY_Q + EVDEV_OFFSET, &syms);
227 assert(num_syms == 1 && syms[0] == XKB_KEY_q);
229 /* Multiple symbols */
230 num_syms = xkb_state_key_get_syms(state, KEY_6 + EVDEV_OFFSET, &syms);
231 assert(num_syms == 5 &&
232 syms[0] == XKB_KEY_H && syms[1] == XKB_KEY_E &&
233 syms[2] == XKB_KEY_L && syms[3] == XKB_KEY_L &&
234 syms[4] == XKB_KEY_O);
235 one_sym = xkb_state_key_get_one_sym(state, KEY_6 + EVDEV_OFFSET);
236 assert(one_sym == XKB_KEY_NoSymbol);
237 xkb_state_update_key(state, KEY_6 + EVDEV_OFFSET, XKB_KEY_DOWN);
238 xkb_state_update_key(state, KEY_6 + EVDEV_OFFSET, XKB_KEY_UP);
240 one_sym = xkb_state_key_get_one_sym(state, KEY_5 + EVDEV_OFFSET);
241 assert(one_sym == XKB_KEY_5);
243 xkb_state_unref(state);
247 test_serialisation(struct xkb_keymap *keymap)
249 struct xkb_state *state = xkb_state_new(keymap);
250 xkb_mod_mask_t base_mods;
251 xkb_mod_mask_t latched_mods;
252 xkb_mod_mask_t locked_mods;
253 xkb_mod_mask_t effective_mods;
254 xkb_mod_index_t caps, shift, ctrl;
255 xkb_layout_index_t base_group = 0;
256 xkb_layout_index_t latched_group = 0;
257 xkb_layout_index_t locked_group = 0;
261 caps = xkb_keymap_mod_get_index(keymap, XKB_MOD_NAME_CAPS);
262 assert(caps != XKB_MOD_INVALID);
263 shift = xkb_keymap_mod_get_index(keymap, XKB_MOD_NAME_SHIFT);
264 assert(shift != XKB_MOD_INVALID);
265 ctrl = xkb_keymap_mod_get_index(keymap, XKB_MOD_NAME_CTRL);
266 assert(ctrl != XKB_MOD_INVALID);
268 xkb_state_update_key(state, KEY_CAPSLOCK + EVDEV_OFFSET, XKB_KEY_DOWN);
269 xkb_state_update_key(state, KEY_CAPSLOCK + EVDEV_OFFSET, XKB_KEY_UP);
270 base_mods = xkb_state_serialize_mods(state, XKB_STATE_MODS_DEPRESSED);
271 assert(base_mods == 0);
272 latched_mods = xkb_state_serialize_mods(state, XKB_STATE_MODS_LATCHED);
273 assert(latched_mods == 0);
274 locked_mods = xkb_state_serialize_mods(state, XKB_STATE_MODS_LOCKED);
275 assert(locked_mods == (1U << caps));
276 effective_mods = xkb_state_serialize_mods(state, XKB_STATE_MODS_EFFECTIVE);
277 assert(effective_mods == locked_mods);
279 xkb_state_update_key(state, KEY_LEFTSHIFT + EVDEV_OFFSET, XKB_KEY_DOWN);
280 base_mods = xkb_state_serialize_mods(state, XKB_STATE_MODS_DEPRESSED);
281 assert(base_mods == (1U << shift));
282 latched_mods = xkb_state_serialize_mods(state, XKB_STATE_MODS_LATCHED);
283 assert(latched_mods == 0);
284 locked_mods = xkb_state_serialize_mods(state, XKB_STATE_MODS_LOCKED);
285 assert(locked_mods == (1U << caps));
286 effective_mods = xkb_state_serialize_mods(state, XKB_STATE_MODS_EFFECTIVE);
287 assert(effective_mods == (base_mods | locked_mods));
289 base_mods |= (1U << ctrl);
290 xkb_state_update_mask(state, base_mods, latched_mods, locked_mods,
291 base_group, latched_group, locked_group);
293 assert(xkb_state_mod_index_is_active(state, ctrl, XKB_STATE_MODS_DEPRESSED) > 0);
294 assert(xkb_state_mod_index_is_active(state, ctrl, XKB_STATE_MODS_EFFECTIVE) > 0);
296 xkb_state_unref(state);
300 test_repeat(struct xkb_keymap *keymap)
302 assert(!xkb_keymap_key_repeats(keymap, KEY_LEFTSHIFT + 8));
303 assert(xkb_keymap_key_repeats(keymap, KEY_A + 8));
304 assert(xkb_keymap_key_repeats(keymap, KEY_8 + 8));
305 assert(xkb_keymap_key_repeats(keymap, KEY_DOWN + 8));
306 assert(xkb_keymap_key_repeats(keymap, KEY_KBDILLUMDOWN + 8));
310 test_consume(struct xkb_keymap *keymap)
312 struct xkb_state *state;
313 xkb_mod_index_t alt, shift, caps, ctrl, mod5;
316 state = xkb_state_new(keymap);
319 alt = xkb_keymap_mod_get_index(keymap, XKB_MOD_NAME_ALT);
320 assert(alt != XKB_MOD_INVALID);
321 shift = xkb_keymap_mod_get_index(keymap, XKB_MOD_NAME_SHIFT);
322 assert(shift != XKB_MOD_INVALID);
323 caps = xkb_keymap_mod_get_index(keymap, XKB_MOD_NAME_CAPS);
324 assert(caps != XKB_MOD_INVALID);
325 ctrl = xkb_keymap_mod_get_index(keymap, XKB_MOD_NAME_CTRL);
326 assert(ctrl != XKB_MOD_INVALID);
327 mod5 = xkb_keymap_mod_get_index(keymap, "Mod5");
328 assert(mod5 != XKB_MOD_INVALID);
330 /* Test remove_consumed() */
331 xkb_state_update_key(state, KEY_LEFTALT + EVDEV_OFFSET, XKB_KEY_DOWN);
332 xkb_state_update_key(state, KEY_LEFTSHIFT + EVDEV_OFFSET, XKB_KEY_DOWN);
333 xkb_state_update_key(state, KEY_EQUAL + EVDEV_OFFSET, XKB_KEY_DOWN);
335 fprintf(stderr, "dumping state for Alt-Shift-+\n");
338 mask = xkb_state_serialize_mods(state, XKB_STATE_MODS_EFFECTIVE);
339 assert(mask == ((1U << alt) | (1U << shift)));
340 mask = xkb_state_mod_mask_remove_consumed(state, KEY_EQUAL + EVDEV_OFFSET,
342 assert(mask == (1U << alt));
344 /* Test get_consumed_mods() */
345 mask = xkb_state_key_get_consumed_mods(state, KEY_EQUAL + EVDEV_OFFSET);
346 assert(mask == (1U << shift));
348 mask = xkb_state_key_get_consumed_mods(state, KEY_ESC + EVDEV_OFFSET);
351 xkb_state_unref(state);
353 /* Test is_consumed() - simple ALPHABETIC type. */
354 state = xkb_state_new(keymap);
357 mask = xkb_state_key_get_consumed_mods(state, KEY_A + EVDEV_OFFSET);
358 assert(mask == ((1U << shift) | (1U << caps)));
360 assert(xkb_state_mod_index_is_consumed(state, KEY_A + EVDEV_OFFSET, caps) > 0);
361 assert(xkb_state_mod_index_is_consumed(state, KEY_A + EVDEV_OFFSET, shift) > 0);
362 xkb_state_update_key(state, KEY_CAPSLOCK + EVDEV_OFFSET, XKB_KEY_DOWN);
363 xkb_state_update_key(state, KEY_CAPSLOCK + EVDEV_OFFSET, XKB_KEY_UP);
364 assert(xkb_state_mod_index_is_consumed(state, KEY_A + EVDEV_OFFSET, caps) > 0);
365 assert(xkb_state_mod_index_is_consumed(state, KEY_A + EVDEV_OFFSET, shift) > 0);
366 xkb_state_update_key(state, KEY_LEFTSHIFT + EVDEV_OFFSET, XKB_KEY_DOWN);
367 assert(xkb_state_mod_index_is_consumed(state, KEY_A + EVDEV_OFFSET, caps) > 0);
368 assert(xkb_state_mod_index_is_consumed(state, KEY_A + EVDEV_OFFSET, shift) > 0);
369 xkb_state_update_key(state, KEY_LEFTSHIFT + EVDEV_OFFSET, XKB_KEY_UP);
370 xkb_state_update_key(state, KEY_CAPSLOCK + EVDEV_OFFSET, XKB_KEY_DOWN);
371 xkb_state_update_key(state, KEY_CAPSLOCK + EVDEV_OFFSET, XKB_KEY_UP);
372 assert(xkb_state_mod_index_is_consumed(state, KEY_A + EVDEV_OFFSET, caps) > 0);
373 assert(xkb_state_mod_index_is_consumed(state, KEY_A + EVDEV_OFFSET, shift) > 0);
375 xkb_state_unref(state);
377 /* More complicated - CTRL+ALT */
378 state = xkb_state_new(keymap);
380 mask = xkb_state_key_get_consumed_mods(state, KEY_F1 + EVDEV_OFFSET);
381 assert(mask == ((1U << shift) | (1U << alt) | (1U << ctrl) | (1U << mod5)));
383 /* Shift is preserved. */
384 xkb_state_update_key(state, KEY_LEFTSHIFT + EVDEV_OFFSET, XKB_KEY_DOWN);
385 mask = xkb_state_key_get_consumed_mods(state, KEY_F1 + EVDEV_OFFSET);
386 assert(mask == ((1U << alt) | (1U << ctrl) | (1U << mod5)));
387 xkb_state_update_key(state, KEY_LEFTSHIFT + EVDEV_OFFSET, XKB_KEY_UP);
389 mask = xkb_state_key_get_consumed_mods(state, KEY_F1 + EVDEV_OFFSET);
390 assert(mask == ((1U << shift) | (1U << alt) | (1U << ctrl) | (1U << mod5)));
394 xkb_state_unref(state);
398 key_iter(struct xkb_keymap *keymap, xkb_keycode_t key, void *data)
400 xkb_keycode_t *counter = data;
402 assert(*counter == key);
407 test_range(struct xkb_keymap *keymap)
409 xkb_keycode_t counter;
411 assert(xkb_keymap_min_keycode(keymap) == 9);
412 assert(xkb_keymap_max_keycode(keymap) == 253);
414 counter = xkb_keymap_min_keycode(keymap);
415 xkb_keymap_key_for_each(keymap, key_iter, &counter);
416 assert(counter == xkb_keymap_max_keycode(keymap) + 1);
420 test_caps_keysym_transformation(struct xkb_keymap *keymap)
422 struct xkb_state *state = xkb_state_new(keymap);
423 xkb_mod_index_t caps, shift;
426 const xkb_keysym_t *syms;
430 /* See xkb_state_key_get_one_sym() for what's this all about. */
432 caps = xkb_keymap_mod_get_index(keymap, XKB_MOD_NAME_CAPS);
433 shift = xkb_keymap_mod_get_index(keymap, XKB_MOD_NAME_SHIFT);
434 assert(caps != XKB_MOD_INVALID && shift != XKB_MOD_INVALID);
436 assert(xkb_state_key_get_layout(state, KEY_A + 8) == 0);
437 assert(xkb_state_key_get_layout(state, KEY_SEMICOLON + 8) == 0);
439 /* Without caps, no transformation. */
440 assert(xkb_state_mod_index_is_active(state, caps, XKB_STATE_MODS_EFFECTIVE) == 0);
441 assert(xkb_state_mod_index_is_active(state, shift, XKB_STATE_MODS_EFFECTIVE) == 0);
442 assert(xkb_state_key_get_level(state, KEY_A + 8, 0) == 0);
443 sym = xkb_state_key_get_one_sym(state, KEY_A + 8);
444 assert(sym == XKB_KEY_a);
445 assert(xkb_state_key_get_level(state, KEY_SEMICOLON + 8, 0) == 0);
446 sym = xkb_state_key_get_one_sym(state, KEY_SEMICOLON + 8);
447 assert(sym == XKB_KEY_eacute);
448 nsyms = xkb_state_key_get_syms(state, KEY_SEMICOLON + 8, &syms);
449 assert(nsyms == 1 && syms[0] == XKB_KEY_eacute);
451 /* With shift, no transformation (only different level). */
452 xkb_state_update_key(state, KEY_LEFTSHIFT + 8, XKB_KEY_DOWN);
453 assert(xkb_state_mod_index_is_active(state, caps, XKB_STATE_MODS_EFFECTIVE) == 0);
454 assert(xkb_state_mod_index_is_active(state, shift, XKB_STATE_MODS_EFFECTIVE) > 0);
455 assert(xkb_state_key_get_level(state, KEY_A + 8, 0) == 1);
456 sym = xkb_state_key_get_one_sym(state, KEY_A + 8);
457 assert(sym == XKB_KEY_A);
458 sym = xkb_state_key_get_one_sym(state, KEY_SEMICOLON + 8);
459 assert(sym == XKB_KEY_odiaeresis);
460 nsyms = xkb_state_key_get_syms(state, KEY_SEMICOLON + 8, &syms);
461 assert(nsyms == 1 && syms[0] == XKB_KEY_odiaeresis);
462 xkb_state_update_key(state, KEY_LEFTSHIFT + 8, XKB_KEY_UP);
463 assert(xkb_state_mod_index_is_active(state, shift, XKB_STATE_MODS_EFFECTIVE) == 0);
465 /* With caps, transform in same level, only with _get_one_sym(). */
466 xkb_state_update_key(state, KEY_CAPSLOCK + 8, XKB_KEY_DOWN);
467 xkb_state_update_key(state, KEY_CAPSLOCK + 8, XKB_KEY_UP);
468 assert(xkb_state_mod_index_is_active(state, caps, XKB_STATE_MODS_EFFECTIVE) > 0);
469 assert(xkb_state_mod_index_is_active(state, shift, XKB_STATE_MODS_EFFECTIVE) == 0);
470 assert(xkb_state_key_get_level(state, KEY_A + 8, 0) == 1);
471 sym = xkb_state_key_get_one_sym(state, KEY_A + 8);
472 assert(sym == XKB_KEY_A);
473 assert(xkb_state_key_get_level(state, KEY_SEMICOLON + 8, 0) == 0);
474 sym = xkb_state_key_get_one_sym(state, KEY_SEMICOLON + 8);
475 assert(sym == XKB_KEY_Eacute);
476 nsyms = xkb_state_key_get_syms(state, KEY_SEMICOLON + 8, &syms);
477 assert(nsyms == 1 && syms[0] == XKB_KEY_eacute);
478 xkb_state_update_key(state, KEY_LEFTSHIFT + 8, XKB_KEY_UP);
479 assert(xkb_state_mod_index_is_active(state, shift, XKB_STATE_MODS_EFFECTIVE) == 0);
480 xkb_state_update_key(state, KEY_CAPSLOCK + 8, XKB_KEY_DOWN);
481 xkb_state_update_key(state, KEY_CAPSLOCK + 8, XKB_KEY_UP);
483 xkb_state_unref(state);
487 test_get_utf8_utf32(struct xkb_keymap *keymap)
490 struct xkb_state *state = xkb_state_new(keymap);
493 #define TEST_KEY(key, expected_utf8, expected_utf32) do { \
494 assert(xkb_state_key_get_utf8(state, key + 8, NULL, 0) == strlen(expected_utf8)); \
495 assert(xkb_state_key_get_utf8(state, key + 8, buf, sizeof(buf)) == strlen(expected_utf8)); \
496 assert(memcmp(buf, expected_utf8, sizeof(expected_utf8)) == 0); \
497 assert(xkb_state_key_get_utf32(state, key + 8) == expected_utf32); \
501 TEST_KEY(KEY_A, "a", 0x61);
502 TEST_KEY(KEY_ESC, "\x1B", 0x1B);
503 TEST_KEY(KEY_1, "1", 0x31);
506 TEST_KEY(XKB_KEYCODE_INVALID - 8, "", 0);
507 TEST_KEY(300, "", 0);
510 TEST_KEY(KEY_LEFTCTRL, "", 0);
511 TEST_KEY(KEY_NUMLOCK, "", 0);
513 /* Multiple keysyms. */
514 TEST_KEY(KEY_6, "HELLO", 0);
515 TEST_KEY(KEY_7, "YES THIS IS DOG", 0);
517 /* Check truncation. */
518 memset(buf, 'X', sizeof(buf));
519 assert(xkb_state_key_get_utf8(state, KEY_6 + 8, buf, 0) == strlen("HELLO"));
520 assert(memcmp(buf, "X", 1) == 0);
521 assert(xkb_state_key_get_utf8(state, KEY_6 + 8, buf, 1) == strlen("HELLO"));
522 assert(memcmp(buf, "", 1) == 0);
523 assert(xkb_state_key_get_utf8(state, KEY_6 + 8, buf, 2) == strlen("HELLO"));
524 assert(memcmp(buf, "H", 2) == 0);
525 assert(xkb_state_key_get_utf8(state, KEY_6 + 8, buf, 3) == strlen("HELLO"));
526 assert(memcmp(buf, "HE", 3) == 0);
527 assert(xkb_state_key_get_utf8(state, KEY_6 + 8, buf, 5) == strlen("HELLO"));
528 assert(memcmp(buf, "HELL", 5) == 0);
529 assert(xkb_state_key_get_utf8(state, KEY_6 + 8, buf, 6) == strlen("HELLO"));
530 assert(memcmp(buf, "HELLO", 6) == 0);
531 assert(xkb_state_key_get_utf8(state, KEY_6 + 8, buf, 7) == strlen("HELLO"));
532 assert(memcmp(buf, "HELLO\0X", 7) == 0);
534 /* Switch to ru layout */
535 xkb_state_update_key(state, KEY_COMPOSE + EVDEV_OFFSET, XKB_KEY_DOWN);
536 xkb_state_update_key(state, KEY_COMPOSE + EVDEV_OFFSET, XKB_KEY_UP);
537 assert(xkb_state_key_get_layout(state, KEY_A + 8) == 1);
540 TEST_KEY(KEY_ESC, "\x1B", 0x1B);
541 TEST_KEY(KEY_A, "ф", 0x0444);
542 TEST_KEY(KEY_Z, "я", 0x044F);
544 /* Switch back to us layout */
545 xkb_state_update_key(state, KEY_COMPOSE + EVDEV_OFFSET, XKB_KEY_DOWN);
546 xkb_state_update_key(state, KEY_COMPOSE + EVDEV_OFFSET, XKB_KEY_UP);
547 assert(xkb_state_key_get_layout(state, KEY_A + 8) == 0);
549 xkb_state_update_key(state, KEY_LEFTSHIFT + EVDEV_OFFSET, XKB_KEY_DOWN);
550 TEST_KEY(KEY_A, "A", 0x41);
551 TEST_KEY(KEY_ESC, "\x1B", 0x1B);
552 TEST_KEY(KEY_1, "!", 0x21);
553 xkb_state_update_key(state, KEY_LEFTSHIFT + EVDEV_OFFSET, XKB_KEY_UP);
555 TEST_KEY(KEY_6, "HELLO", 0);
556 TEST_KEY(KEY_7, "YES THIS IS DOG", 0);
558 xkb_state_unref(state);
562 test_ctrl_string_transformation(struct xkb_keymap *keymap)
565 struct xkb_state *state = xkb_state_new(keymap);
566 xkb_mod_index_t ctrl;
570 /* See xkb_state_key_get_utf8() for what's this all about. */
572 ctrl = xkb_keymap_mod_get_index(keymap, XKB_MOD_NAME_CTRL);
573 assert(ctrl != XKB_MOD_INVALID);
576 TEST_KEY(KEY_A, "a", 0x61);
577 TEST_KEY(KEY_B, "b", 0x62);
578 TEST_KEY(KEY_C, "c", 0x63);
579 TEST_KEY(KEY_ESC, "\x1B", 0x1B);
580 TEST_KEY(KEY_1, "1", 0x31);
583 xkb_state_update_key(state, KEY_RIGHTCTRL + EVDEV_OFFSET, XKB_KEY_DOWN);
584 assert(xkb_state_mod_index_is_active(state, ctrl, XKB_STATE_MODS_EFFECTIVE) > 0);
585 TEST_KEY(KEY_A, "\x01", 0x01);
586 TEST_KEY(KEY_B, "\x02", 0x02);
587 TEST_KEY(KEY_C, "\x03", 0x03);
588 TEST_KEY(KEY_ESC, "\x1B", 0x1B);
589 TEST_KEY(KEY_1, "1", 0x31);
590 xkb_state_update_key(state, KEY_RIGHTCTRL + EVDEV_OFFSET, XKB_KEY_UP);
592 /* Switch to ru layout */
593 xkb_state_update_key(state, KEY_COMPOSE + EVDEV_OFFSET, XKB_KEY_DOWN);
594 xkb_state_update_key(state, KEY_COMPOSE + EVDEV_OFFSET, XKB_KEY_UP);
595 assert(xkb_state_key_get_layout(state, KEY_A + 8) == 1);
598 xkb_state_update_key(state, KEY_RIGHTCTRL + EVDEV_OFFSET, XKB_KEY_DOWN);
599 assert(xkb_state_mod_index_is_active(state, ctrl, XKB_STATE_MODS_EFFECTIVE) > 0);
600 TEST_KEY(KEY_A, "\x01", 0x01);
601 TEST_KEY(KEY_B, "\x02", 0x02);
602 xkb_state_update_key(state, KEY_RIGHTCTRL + EVDEV_OFFSET, XKB_KEY_UP);
604 xkb_state_unref(state);
610 struct xkb_context *context = test_get_context(0);
611 struct xkb_keymap *keymap;
615 /* Make sure these are allowed. */
616 xkb_context_unref(NULL);
617 xkb_keymap_unref(NULL);
618 xkb_state_unref(NULL);
620 keymap = test_compile_rules(context, "evdev", "pc104", "us,ru", NULL, "grp:menu_toggle");
623 test_update_key(keymap);
624 test_serialisation(keymap);
626 test_consume(keymap);
628 test_get_utf8_utf32(keymap);
629 test_ctrl_string_transformation(keymap);
631 xkb_keymap_unref(keymap);
632 keymap = test_compile_rules(context, "evdev", NULL, "ch", "fr", NULL);
635 test_caps_keysym_transformation(keymap);
637 xkb_keymap_unref(keymap);
638 xkb_context_unref(context);