2 * Copyright © 2009 Dan Nicholson <dbn.lists@gmail.com>
3 * Copyright © 2012 Intel Corporation
4 * Copyright © 2012 Ran Benita <ran234@gmail.com>
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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21 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 * Except as contained in this notice, the names of the authors or their
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28 * Author: Dan Nicholson <dbn.lists@gmail.com>
29 * Daniel Stone <daniel@fooishbar.org>
30 * Ran Benita <ran234@gmail.com>
36 #include <sys/types.h>
42 * Test a sequence of keysyms, resulting from a sequence of key presses,
43 * against the keysyms they're supposed to generate.
45 * - Each test runs with a clean state.
46 * - Each line in the test is made up of:
47 * + A keycode, given as a KEY_* from linux/input.h.
48 * + A direction - DOWN for press, UP for release, BOTH for
49 * immediate press + release, REPEAT to just get the syms.
50 * + A sequence of keysyms that should result from this keypress.
52 * The vararg format is:
53 * <KEY_*> <DOWN | UP | BOTH> <XKB_KEY_* (zero or more)> <NEXT | FINISH>
55 * See below for examples.
58 test_key_seq_va(struct xkb_keymap *keymap, va_list ap)
60 struct xkb_state *state;
66 const xkb_keysym_t *syms;
68 unsigned int nsyms, i;
71 fprintf(stderr, "----\n");
73 state = xkb_state_new(keymap);
77 kc = va_arg(ap, int) + EVDEV_OFFSET;
80 nsyms = xkb_state_key_get_syms(state, kc, &syms);
82 sym = xkb_state_key_get_one_sym(state, kc);
86 fprintf(stderr, "got %u syms for key 0x%x: [", nsyms, kc);
88 if (op == DOWN || op == BOTH)
89 xkb_state_update_key(state, kc, XKB_KEY_DOWN);
90 if (op == UP || op == BOTH)
91 xkb_state_update_key(state, kc, XKB_KEY_UP);
93 for (i = 0; i < nsyms; i++) {
94 keysym = va_arg(ap, int);
95 xkb_keysym_get_name(syms[i], ksbuf, sizeof(ksbuf));
96 fprintf(stderr, "%s%s", (i != 0) ? ", " : "", ksbuf);
98 if (keysym == FINISH || keysym == NEXT) {
99 xkb_keysym_get_name(syms[i], ksbuf, sizeof(ksbuf));
100 fprintf(stderr, "Did not expect keysym: %s.\n", ksbuf);
104 if (keysym != syms[i]) {
105 xkb_keysym_get_name(keysym, ksbuf, sizeof(ksbuf));
106 fprintf(stderr, "Expected keysym: %s. ", ksbuf);;
107 xkb_keysym_get_name(syms[i], ksbuf, sizeof(ksbuf));
108 fprintf(stderr, "Got keysym: %s.\n", ksbuf);;
114 keysym = va_arg(ap, int);
115 if (keysym != XKB_KEY_NoSymbol) {
116 xkb_keysym_get_name(keysym, ksbuf, sizeof(ksbuf));
117 fprintf(stderr, "Expected %s, but got no keysyms.\n", ksbuf);
122 fprintf(stderr, "]\n");
124 keysym = va_arg(ap, int);
127 if (keysym == FINISH)
130 xkb_keysym_get_name(keysym, ksbuf, sizeof(ksbuf));
131 fprintf(stderr, "Expected keysym: %s. Didn't get it.\n", ksbuf);
135 xkb_state_unref(state);
139 xkb_state_unref(state);
144 test_key_seq(struct xkb_keymap *keymap, ...)
149 va_start(ap, keymap);
150 ret = test_key_seq_va(keymap, ap);
157 test_get_path(const char *path_rel)
161 const char *srcdir = getenv("srcdir");
163 path_len = strlen(srcdir ? srcdir : ".") +
164 strlen(path_rel ? path_rel : "") + 12;
165 path = malloc(path_len);
167 fprintf(stderr, "Failed to allocate path (%d chars) for %s\n",
168 (int) path_len, path);
171 snprintf(path, path_len,
172 "%s/test/data/%s", srcdir ? srcdir : ".",
173 path_rel ? path_rel : "");
179 test_read_file(const char *path_rel)
182 char *ret, *tmp, *path;
183 int fd, count, remaining;
185 path = test_get_path(path_rel);
189 fd = open(path, O_RDONLY);
194 if (fstat(fd, &info) != 0) {
199 ret = malloc(info.st_size + 1);
205 remaining = info.st_size;
207 while ((count = read(fd, tmp, remaining))) {
211 ret[info.st_size] = '\0';
214 if (remaining != 0) {
223 test_get_context(enum test_context_flags test_flags)
225 enum xkb_context_flags ctx_flags;
226 struct xkb_context *ctx;
229 ctx_flags = XKB_CONTEXT_NO_DEFAULT_INCLUDES;
230 if (test_flags & CONTEXT_ALLOW_ENVIRONMENT_NAMES) {
231 unsetenv("XKB_DEFAULT_RULES");
232 unsetenv("XKB_DEFAULT_MODEL");
233 unsetenv("XKB_DEFAULT_LAYOUT");
234 unsetenv("XKB_DEFAULT_VARIANT");
235 unsetenv("XKB_DEFAULT_OPTIONS");
238 ctx_flags |= XKB_CONTEXT_NO_ENVIRONMENT_NAMES;
241 ctx = xkb_context_new(ctx_flags);
245 path = test_get_path("");
249 xkb_context_include_path_append(ctx, path);
256 test_compile_file(struct xkb_context *context, const char *path_rel)
258 struct xkb_keymap *keymap;
262 path = test_get_path(path_rel);
266 file = fopen(path, "r");
268 fprintf(stderr, "Failed to open path: %s\n", path);
272 assert(file != NULL);
274 keymap = xkb_keymap_new_from_file(context, file,
275 XKB_KEYMAP_FORMAT_TEXT_V1, 0);
279 fprintf(stderr, "Failed to compile path: %s\n", path);
284 fprintf(stderr, "Successfully compiled path: %s\n", path);
291 test_compile_string(struct xkb_context *context, const char *string)
293 struct xkb_keymap *keymap;
295 keymap = xkb_keymap_new_from_string(context, string,
296 XKB_KEYMAP_FORMAT_TEXT_V1, 0);
298 fprintf(stderr, "Failed to compile string\n");
306 test_compile_buffer(struct xkb_context *context, const char *buf, size_t len)
308 struct xkb_keymap *keymap;
310 keymap = xkb_keymap_new_from_buffer(context, buf, len,
311 XKB_KEYMAP_FORMAT_TEXT_V1, 0);
313 fprintf(stderr, "Failed to compile keymap from memory buffer\n");
321 test_compile_rules(struct xkb_context *context, const char *rules,
322 const char *model, const char *layout,
323 const char *variant, const char *options)
325 struct xkb_keymap *keymap;
326 struct xkb_rule_names rmlvo = {
327 .rules = isempty(rules) ? NULL : rules,
328 .model = isempty(model) ? NULL : model,
329 .layout = isempty(layout) ? NULL : layout,
330 .variant = isempty(variant) ? NULL : variant,
331 .options = isempty(options) ? NULL : options
334 if (!rules && !model && !layout && !variant && !options)
335 keymap = xkb_keymap_new_from_names(context, NULL, 0);
337 keymap = xkb_keymap_new_from_names(context, &rmlvo, 0);
341 "Failed to compile RMLVO: '%s', '%s', '%s', '%s', '%s'\n",
342 rules, model, layout, variant, options);
350 test_print_keycode_state(struct xkb_state *state, xkb_keycode_t keycode)
352 struct xkb_keymap *keymap;
354 const xkb_keysym_t *syms;
357 xkb_layout_index_t layout;
359 keymap = xkb_state_get_keymap(state);
361 nsyms = xkb_state_key_get_syms(state, keycode, &syms);
367 xkb_keysym_t sym = xkb_state_key_get_one_sym(state, keycode);
368 xkb_keysym_get_name(sym, s, sizeof(s));
369 printf("keysym [ %-*s ] ", (int) sizeof(s), s);
372 printf("keysyms [ ");
373 for (int i = 0; i < nsyms; i++) {
374 xkb_keysym_get_name(syms[i], s, sizeof(s));
375 printf("%-*s ", (int) sizeof(s), s);
380 xkb_state_key_get_utf8(state, keycode, s, sizeof(s));
381 printf("unicode [ %s ] ", s);
383 layout = xkb_state_key_get_layout(state, keycode);
384 printf("layout [ %s (%d) ] ",
385 xkb_keymap_layout_get_name(keymap, layout), layout);
387 printf("level [ %d ] ",
388 xkb_state_key_get_level(state, keycode, layout));
391 for (xkb_mod_index_t mod = 0; mod < xkb_keymap_num_mods(keymap); mod++) {
392 if (xkb_state_mod_index_is_active(state, mod,
393 XKB_STATE_MODS_EFFECTIVE) <= 0)
395 if (xkb_state_mod_index_is_consumed(state, keycode, mod))
396 printf("-%s ", xkb_keymap_mod_get_name(keymap, mod));
398 printf("%s ", xkb_keymap_mod_get_name(keymap, mod));
403 for (xkb_led_index_t led = 0; led < xkb_keymap_num_leds(keymap); led++) {
404 if (xkb_state_led_index_is_active(state, led) <= 0)
406 printf("%s ", xkb_keymap_led_get_name(keymap, led));
414 test_print_state_changes(enum xkb_state_component changed)
419 printf("changed [ ");
420 if (changed & XKB_STATE_LAYOUT_EFFECTIVE)
421 printf("effective-layout ");
422 if (changed & XKB_STATE_LAYOUT_DEPRESSED)
423 printf("depressed-layout ");
424 if (changed & XKB_STATE_LAYOUT_LATCHED)
425 printf("latched-layout ");
426 if (changed & XKB_STATE_LAYOUT_LOCKED)
427 printf("locked-layout ");
428 if (changed & XKB_STATE_MODS_EFFECTIVE)
429 printf("effective-mods ");
430 if (changed & XKB_STATE_MODS_DEPRESSED)
431 printf("depressed-mods ");
432 if (changed & XKB_STATE_MODS_LATCHED)
433 printf("latched-mods ");
434 if (changed & XKB_STATE_MODS_LOCKED)
435 printf("locked-mods ");
436 if (changed & XKB_STATE_LEDS)