/* * 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 #include #include "test.h" #define BENCHMARK_ITERATIONS 2500 static int test_rmlvo_va(struct xkb_context *context, const char *rules, const char *model, const char *layout, const char *variant, const char *options, va_list ap) { struct xkb_keymap *keymap; int ret; keymap = test_compile_rules(context, rules, model, layout, variant, options); if (!keymap) return 0; fprintf(stderr, "Compiled '%s' '%s' '%s' '%s' '%s'\n", strnull(rules), strnull(model), strnull(layout), strnull(variant), strnull(options)); ret = test_key_seq_va(keymap, ap); xkb_keymap_unref(keymap); return ret; } static int test_rmlvo(struct xkb_context *context, const char *rules, const char *model, const char *layout, const char *variant, const char *options, ...) { va_list ap; int ret; va_start(ap, options); ret = test_rmlvo_va(context, rules, model, layout, variant, options, ap); va_end(ap); return ret; } 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 int test_rmlvo_env(struct xkb_context *ctx, const char *rules, const char *model, const char *layout, const char *variant, const char *options, ...) { va_list ap; int ret; va_start (ap, options); if (!isempty(rules)) setenv("XKB_DEFAULT_RULES", rules, 1); else unsetenv("XKB_DEFAULT_RULES"); if (!isempty(model)) setenv("XKB_DEFAULT_MODEL", model, 1); else unsetenv("XKB_DEFAULT_MODEL"); if (!isempty(layout)) setenv("XKB_DEFAULT_LAYOUT", layout, 1); else unsetenv("XKB_DEFAULT_LAYOUT"); if (!isempty(variant)) setenv("XKB_DEFAULT_VARIANT", variant, 1); else unsetenv("XKB_DEFAULT_VARIANT"); if (!isempty(options)) setenv("XKB_DEFAULT_OPTIONS", options, 1); else unsetenv("XKB_DEFAULT_OPTIONS"); ret = test_rmlvo_va(ctx, NULL, NULL, NULL, NULL, NULL, ap); va_end(ap); return ret; } 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(CONTEXT_ALLOW_ENVIRONMENT_NAMES); assert(ctx); if (argc > 1 && streq(argv[1], "bench")) { benchmark(ctx); return 0; } #define KS(name) xkb_keysym_from_name(name, 0) assert(test_rmlvo(ctx, "evdev", "pc105", "us,il,ru,ca", ",,,multix", "grp:alts_toggle,ctrl:nocaps,compose:rwin", KEY_Q, BOTH, XKB_KEY_q, NEXT, KEY_LEFTALT, DOWN, XKB_KEY_Alt_L, NEXT, KEY_RIGHTALT, DOWN, XKB_KEY_ISO_Next_Group, NEXT, KEY_RIGHTALT, UP, XKB_KEY_ISO_Level3_Shift, NEXT, KEY_LEFTALT, UP, XKB_KEY_Alt_L, NEXT, KEY_Q, BOTH, XKB_KEY_slash, NEXT, KEY_LEFTSHIFT, DOWN, XKB_KEY_Shift_L, NEXT, KEY_Q, BOTH, XKB_KEY_Q, NEXT, KEY_RIGHTMETA, BOTH, XKB_KEY_Multi_key, FINISH)); assert(test_rmlvo(ctx, "evdev", "pc105", "us,in", "", "grp:alts_toggle", KEY_A, BOTH, XKB_KEY_a, NEXT, KEY_LEFTALT, DOWN, XKB_KEY_Alt_L, NEXT, KEY_RIGHTALT, DOWN, XKB_KEY_ISO_Next_Group, NEXT, KEY_RIGHTALT, UP, XKB_KEY_ISO_Level3_Shift, NEXT, KEY_LEFTALT, UP, XKB_KEY_Alt_L, NEXT, KEY_A, BOTH, KS("U094b"), FINISH)); assert(test_rmlvo(ctx, "evdev", "pc105", "us", "intl", "", KEY_GRAVE, BOTH, XKB_KEY_dead_grave, FINISH)); assert(test_rmlvo(ctx, "evdev", "evdev", "us", "intl", "grp:alts_toggle", KEY_GRAVE, BOTH, XKB_KEY_dead_grave, FINISH)); /* 20 is not a legal group; make sure this is handled gracefully. */ assert(test_rmlvo(ctx, "evdev", "", "us:20", "", "", KEY_A, BOTH, XKB_KEY_a, FINISH)); /* Don't choke on missing values in RMLVO. Should just skip them. Currently generates us,us,ca. */ assert(test_rmlvo(ctx, "evdev", "", "us,,ca", "", "grp:alts_toggle", KEY_A, BOTH, XKB_KEY_a, NEXT, KEY_LEFTALT, DOWN, XKB_KEY_Alt_L, NEXT, KEY_RIGHTALT, DOWN, XKB_KEY_ISO_Next_Group, NEXT, KEY_RIGHTALT, UP, XKB_KEY_ISO_Next_Group, NEXT, KEY_LEFTALT, UP, XKB_KEY_Alt_L, NEXT, KEY_LEFTALT, DOWN, XKB_KEY_Alt_L, NEXT, KEY_RIGHTALT, DOWN, XKB_KEY_ISO_Next_Group, NEXT, KEY_RIGHTALT, UP, XKB_KEY_ISO_Level3_Shift, NEXT, KEY_LEFTALT, UP, XKB_KEY_Alt_L, NEXT, KEY_APOSTROPHE, BOTH, XKB_KEY_dead_grave, FINISH)); assert(test_rmlvo(ctx, "", "", "", "", "", KEY_A, BOTH, XKB_KEY_a, FINISH)); assert(!test_rmlvo(ctx, "does-not-exist", "", "", "", "", KEY_A, BOTH, XKB_KEY_a, FINISH)); assert(test_rmlvo_env(ctx, "evdev", "", "us", "", "", KEY_A, BOTH, XKB_KEY_a, FINISH)); assert(test_rmlvo_env(ctx, "evdev", "", "us", "", "ctrl:nocaps", KEY_CAPSLOCK, BOTH, XKB_KEY_Control_L, FINISH)); /* Ignores multix and generates us,ca. */ assert(test_rmlvo_env(ctx, "evdev", "", "us,ca", ",,,multix", "grp:alts_toggle", KEY_A, BOTH, XKB_KEY_a, NEXT, KEY_LEFTALT, DOWN, XKB_KEY_Alt_L, NEXT, KEY_RIGHTALT, DOWN, XKB_KEY_ISO_Next_Group, NEXT, KEY_RIGHTALT, UP, XKB_KEY_ISO_Level3_Shift, NEXT, KEY_LEFTALT, UP, XKB_KEY_Alt_L, NEXT, KEY_GRAVE, UP, XKB_KEY_numbersign, FINISH)); assert(!test_rmlvo_env(ctx, "broken", "what-on-earth", "invalid", "", "", KEY_A, BOTH, XKB_KEY_a, FINISH)); /* Ensure a keymap with an empty xkb_keycodes compiles fine. */ assert(test_rmlvo_env(ctx, "base", "empty", "empty", "", "", KEY_A, BOTH, XKB_KEY_NoSymbol, FINISH)); /* Has an illegal escape sequence, but shouldn't fail. */ assert(test_rmlvo_env(ctx, "evdev", "", "cz", "bksl", "", KEY_A, BOTH, XKB_KEY_a, FINISH)); xkb_context_unref(ctx); ctx = test_get_context(0); assert(test_rmlvo_env(ctx, "broken", "but", "ignored", "per", "ctx flags", KEY_A, BOTH, XKB_KEY_a, FINISH)); /* Test response to invalid flags. */ { struct xkb_rule_names rmlvo = { NULL }; assert(!xkb_keymap_new_from_names(ctx, &rmlvo, -1)); assert(!xkb_keymap_new_from_names(ctx, &rmlvo, 5453)); } xkb_context_unref(ctx); }