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/*
* Copyright © 2009 Dan Nicholson
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#include <time.h>
#include "test.h"
#define BENCHMARK_ITERATIONS 1000
static int
test_rmlvo(struct xkb_context *context, const char *rules,
const char *model, const char *layout,
const char *variant, const char *options)
{
struct xkb_keymap *keymap;
keymap = test_compile_rules(context, rules, model, layout, variant,
options);
if (keymap) {
fprintf(stderr, "Compiled '%s' '%s' '%s' '%s' '%s'\n",
strnull(rules), strnull(model), strnull(layout),
strnull(variant), strnull(options));
xkb_keymap_unref(keymap);
}
return keymap != NULL;
}
static int
test_rmlvo_silent(struct xkb_context *context, const char *rules,
const char *model, const char *layout,
const char *variant, const char *options)
{
struct xkb_keymap *keymap;
keymap = test_compile_rules(context, rules, model, layout, variant,
options);
if (keymap)
xkb_keymap_unref(keymap);
return keymap != NULL;
}
static void
benchmark(struct xkb_context *context)
{
struct timespec start, stop, elapsed;
enum xkb_log_level old_level = xkb_context_get_log_level(context);
int old_verb = xkb_context_get_log_verbosity(context);
int i;
xkb_context_set_log_level(context, XKB_LOG_LEVEL_CRITICAL);
xkb_context_set_log_verbosity(context, 0);
clock_gettime(CLOCK_MONOTONIC, &start);
for (i = 0; i < BENCHMARK_ITERATIONS; i++)
assert(test_rmlvo_silent(context, "evdev", "evdev", "us", "", ""));
clock_gettime(CLOCK_MONOTONIC, &stop);
xkb_context_set_log_level(context, old_level);
xkb_context_set_log_verbosity(context, old_verb);
elapsed.tv_sec = stop.tv_sec - start.tv_sec;
elapsed.tv_nsec = stop.tv_nsec - start.tv_nsec;
if (elapsed.tv_nsec < 0) {
elapsed.tv_nsec += 1000000000;
elapsed.tv_sec--;
}
fprintf(stderr, "compiled %d keymaps in %ld.%09lds\n",
BENCHMARK_ITERATIONS, elapsed.tv_sec, elapsed.tv_nsec);
}
int main(int argc, char *argv[])
{
struct xkb_context *ctx = test_get_context();
assert(ctx);
if (argc > 1 && streq(argv[1], "bench")) {
benchmark(ctx);
return 0;
}
assert(test_rmlvo(ctx, "evdev", "pc105", "us,il,ru,ca", ",,,multix", "grp:alts_toggle,ctrl:nocaps,compose:rwin"));
assert(test_rmlvo(ctx, "base", "pc105", "us,in", "", ""));
assert(test_rmlvo(ctx, "evdev", "pc105", "us", "intl", ""));
assert(test_rmlvo(ctx, "evdev", "evdev", "us", "intl", "grp:alts_toggle"));
/* 20 is not a legal group; make sure this is handled gracefully. */
assert(test_rmlvo(ctx, "evdev", "", "us:20", "", ""));
/* Don't choke on missing values in RMLVO. Should just skip them. */
assert(test_rmlvo(ctx, "evdev", "", "us,,ca", "", ""));
assert(test_rmlvo(ctx, "", "", "", "", ""));
assert(test_rmlvo(ctx, NULL, NULL, NULL, NULL, NULL));
assert(!test_rmlvo(ctx, "does-not-exist", "", "", "", ""));
xkb_context_unref(ctx);
}
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