kc3-lang/libxkbcommon/test/rulescomp.c
-
Show log
Commit
-
Hash : f813bdbf
Author :
Date : 2013-10-09T12:23:46
rulescomp: increase BENCHMARK_ITERATIONS from 1000 to 2500 1000 is a bit too low for statistical significance on this 6 years old CPU. Since the benchmark is run manually this shouldn't be a problem. Signed-off-by: Ran Benita <ran234@gmail.com>
-
test/rulescomp.c
-
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256
/* * 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 <linux/input.h> #include <time.h> #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); }