kc3-lang/libxkbcommon/test/rulescomp.c

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• Hash : b4b40d73
  Author :
  Date : 2012-09-12T16:54:07
  

  Copyright updates
  
  With Dan Nicholson's permission (via email), update his copyright and
  license statements to the standard X.Org boilerplate MIT license, as
  both myself and Ran have been using.
  
  Clean up my copyright declarations (in some cases to correct ownership),
  and add copyright/license statements from myself and/or Ran where
  appropriate.
  
  Signed-off-by: Daniel Stone <daniel@fooishbar.org>
  

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• test/rulescomp.c

• /*
   * 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 <assert.h>
  #include <stdio.h>
  #include <time.h>
  
  #include "xkbcommon/xkbcommon.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_map_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_map_unref(keymap);
  
      return keymap != NULL;
  }
  
  static void
  benchmark(struct xkb_context *context)
  {
      struct timespec start, stop, elapsed;
      enum xkb_log_level old_level = xkb_get_log_level(context);
      int old_verb = xkb_get_log_verbosity(context);
      int i;
  
      xkb_set_log_level(context, XKB_LOG_LEVEL_CRITICAL);
      xkb_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_set_log_level(context, old_level);
      xkb_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"));
  
      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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