2 * Copyright 2009 Dan Nicholson
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 shall be included in
12 * all copies or substantial portions of the Software.
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
18 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
19 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
21 * Except as contained in this notice, the names of the authors or their
22 * institutions shall not be used in advertising or otherwise to promote the
23 * sale, use or other dealings in this Software without prior written
24 * authorization from the authors.
31 #include "xkbcommon/xkbcommon.h"
34 #define BENCHMARK_ITERATIONS 1000
37 test_rmlvo(struct xkb_context *context, const char *rules,
38 const char *model, const char *layout,
39 const char *variant, const char *options)
41 struct xkb_keymap *keymap;
43 keymap = test_compile_rules(context, rules, model, layout, variant,
46 fprintf(stderr, "Compiled '%s' '%s' '%s' '%s' '%s'\n",
47 strnull(rules), strnull(model), strnull(layout),
48 strnull(variant), strnull(options));
49 xkb_map_unref(keymap);
52 return keymap != NULL;
56 test_rmlvo_silent(struct xkb_context *context, const char *rules,
57 const char *model, const char *layout,
58 const char *variant, const char *options)
60 struct xkb_keymap *keymap;
62 keymap = test_compile_rules(context, rules, model, layout, variant,
65 xkb_map_unref(keymap);
67 return keymap != NULL;
71 benchmark(struct xkb_context *context)
73 struct timespec start, stop, elapsed;
74 enum xkb_log_level old_level = xkb_get_log_level(context);
75 int old_verb = xkb_get_log_verbosity(context);
78 xkb_set_log_level(context, XKB_LOG_LEVEL_CRITICAL);
79 xkb_set_log_verbosity(context, 0);
81 clock_gettime(CLOCK_MONOTONIC, &start);
82 for (i = 0; i < BENCHMARK_ITERATIONS; i++)
83 assert(test_rmlvo_silent(context, "evdev", "evdev", "us", "", ""));
84 clock_gettime(CLOCK_MONOTONIC, &stop);
86 xkb_set_log_level(context, old_level);
87 xkb_set_log_verbosity(context, old_verb);
89 elapsed.tv_sec = stop.tv_sec - start.tv_sec;
90 elapsed.tv_nsec = stop.tv_nsec - start.tv_nsec;
91 if (elapsed.tv_nsec < 0) {
92 elapsed.tv_nsec += 1000000000;
96 fprintf(stderr, "compiled %d keymaps in %ld.%09lds\n",
97 BENCHMARK_ITERATIONS, elapsed.tv_sec, elapsed.tv_nsec);
100 int main(int argc, char *argv[])
102 struct xkb_context *ctx = test_get_context();
106 if (argc > 1 && streq(argv[1], "bench")) {
111 assert(test_rmlvo(ctx, "evdev", "pc105", "us,il,ru,ca", ",,,multix", "grp:alts_toggle,ctrl:nocaps,compose:rwin"));
112 assert(test_rmlvo(ctx, "base", "pc105", "us,in", "", ""));
113 assert(test_rmlvo(ctx, "evdev", "pc105", "us", "intl", ""));
114 assert(test_rmlvo(ctx, "evdev", "evdev", "us", "intl", "grp:alts_toggle"));
116 assert(test_rmlvo(ctx, "", "", "", "", ""));
117 assert(test_rmlvo(ctx, NULL, NULL, NULL, NULL, NULL));
119 assert(!test_rmlvo(ctx, "does-not-exist", "", "", "", ""));
121 xkb_context_unref(ctx);