kc3-lang/libxkbcommon/test/filecomp.c

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• Hash : 3150bca8
  Author :
  Date : 2025-03-30T09:54:02
  

  xkbcomp: Make all components optional
  
  We already accept *empty* components, such as: `xkb_compat {};`. Let’s
  accept missing components as well, so that we can reduce the boilerplate
  in our tests.
  
  Note that we will still explicitly serialize empty components for
  compatibility with previous xkbcommon versions and Xorg xkbcomp.
  

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• test/filecomp.c

• /*
   * Copyright © 2009 Dan Nicholson
   * SPDX-License-Identifier: MIT
   */
  
  #include "config.h"
  
  #include "test.h"
  
  static int
  test_file(struct xkb_context *ctx, const char *path_rel)
  {
      struct xkb_keymap *keymap = test_compile_file(ctx, path_rel);
  
      if (!keymap)
          return 0;
  
      xkb_keymap_unref(keymap);
      return 1;
  }
  
  int
  main(void)
  {
      test_init();
  
      struct xkb_context *ctx = test_get_context(0);
  
      assert(test_file(ctx, "keymaps/basic.xkb"));
      assert(test_file(ctx, "keymaps/comprehensive-plus-geom.xkb"));
      assert(test_file(ctx, "keymaps/no-types.xkb"));
      assert(test_file(ctx, "keymaps/quartz.xkb"));
      assert(test_file(ctx, "keymaps/no-aliases.xkb"));
      assert(test_file(ctx, "keymaps/modmap-none.xkb"));
      assert(test_file(ctx, "keymaps/invalid-escape-sequence.xkb"));
  
      assert(!test_file(ctx, "keymaps/divide-by-zero.xkb"));
      assert(!test_file(ctx, "keymaps/syntax-error.xkb"));
      assert(!test_file(ctx, "keymaps/syntax-error2.xkb"));
      assert(!test_file(ctx, "keymaps/empty-symbol-decl.xkb"));
      assert(!test_file(ctx, "keymaps/invalid-qualified-type-field.xkb"));
      assert(!test_file(ctx, "keymaps/invalid-qualified-symbols-field.xkb"));
      assert(!test_file(ctx, "does not exist"));
  
      /* Test response to invalid flags and formats. */
      fclose(stdin);
      assert(!xkb_keymap_new_from_file(ctx, NULL, XKB_KEYMAP_FORMAT_TEXT_V1, 0));
      assert(!xkb_keymap_new_from_file(ctx, stdin, 0, 0));
      assert(!xkb_keymap_new_from_file(ctx, stdin, XKB_KEYMAP_USE_ORIGINAL_FORMAT, 0));
      assert(!xkb_keymap_new_from_file(ctx, stdin, 1234, 0));
      assert(!xkb_keymap_new_from_file(ctx, stdin, XKB_KEYMAP_FORMAT_TEXT_V1, -1));
      assert(!xkb_keymap_new_from_file(ctx, stdin, XKB_KEYMAP_FORMAT_TEXT_V1, 1234));
  
      xkb_context_unref(ctx);
  
      return 0;
  }
  

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