kc3-lang/libxkbcommon/test/stringcomp.c

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• Hash : 40aab05e
  Author :
  Date : 2019-12-27T13:03:20
  

  build: include config.h manually Previously we included it with an `-include` compiler directive. But that's not portable. And it's better to be explicit anyway. Every .c file should have `include "config.h"` first thing. Signed-off-by: Ran Benita <ran@unusedvar.com>

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• test/stringcomp.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 "config.h"
  
  #include <assert.h>
  #include <stdio.h>
  #include <stdlib.h>
  
  #include "test.h"
  
  #define DATA_PATH "keymaps/stringcomp.data"
  
  int
  main(int argc, char *argv[])
  {
      struct xkb_context *ctx = test_get_context(0);
      struct xkb_keymap *keymap;
      char *original, *dump, *dump2;
  
      assert(ctx);
  
      /* Load in a prebuilt keymap, make sure we can compile it from a string,
       * then compare it to make sure we get the same result when dumping it
       * to a string. */
      original = test_read_file(DATA_PATH);
      assert(original);
  
      keymap = test_compile_string(ctx, original);
      assert(keymap);
  
      dump = xkb_keymap_get_as_string(keymap, XKB_KEYMAP_USE_ORIGINAL_FORMAT);
      assert(dump);
  
      if (!streq(original, dump)) {
          fprintf(stderr,
                  "round-trip test failed: dumped map differs from original\n");
          fprintf(stderr, "path to original file: %s\n",
                  test_get_path(DATA_PATH));
          fprintf(stderr, "length: dumped %lu, original %lu\n",
                  (unsigned long) strlen(dump),
                  (unsigned long) strlen(original));
          fprintf(stderr, "dumped map:\n");
          fprintf(stderr, "%s\n", dump);
          fflush(stderr);
          assert(0);
      }
  
      free(original);
      free(dump);
      xkb_keymap_unref(keymap);
  
      /* Make sure we can't (falsely claim to) compile an empty string. */
      keymap = test_compile_string(ctx, "");
      assert(!keymap);
  
      /* Make sure we can recompile our output for a normal keymap from rules. */
      keymap = test_compile_rules(ctx, NULL, NULL,
                                  "ru,ca,de,us", ",multix,neo,intl", NULL);
      assert(keymap);
      dump = xkb_keymap_get_as_string(keymap, XKB_KEYMAP_USE_ORIGINAL_FORMAT);
      assert(dump);
      xkb_keymap_unref(keymap);
      keymap = test_compile_string(ctx, dump);
      assert(keymap);
      /* Now test that the dump of the dump is equal to the dump! */
      dump2 = xkb_keymap_get_as_string(keymap, XKB_KEYMAP_USE_ORIGINAL_FORMAT);
      assert(dump2);
      assert(streq(dump, dump2));
  
      /* Test response to invalid formats and flags. */
      assert(!xkb_keymap_new_from_string(ctx, dump, 0, 0));
      assert(!xkb_keymap_new_from_string(ctx, dump, -1, 0));
      assert(!xkb_keymap_new_from_string(ctx, dump, XKB_KEYMAP_FORMAT_TEXT_V1+1, 0));
      assert(!xkb_keymap_new_from_string(ctx, dump, XKB_KEYMAP_FORMAT_TEXT_V1, -1));
      assert(!xkb_keymap_new_from_string(ctx, dump, XKB_KEYMAP_FORMAT_TEXT_V1, 1414));
      assert(!xkb_keymap_get_as_string(keymap, 0));
      assert(!xkb_keymap_get_as_string(keymap, 4893));
  
      xkb_keymap_unref(keymap);
      free(dump);
      free(dump2);
  
      xkb_context_unref(ctx);
  
      return 0;
  }
  

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