kc3-lang/libxkbcommon/test/rules-file.c

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• Hash : 3aaa4e2a
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  Date : 2023-10-30T15:51:34
  

  rules: early detection of invalid encoding

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• test/rules-file.c

• /*
   * Copyright © 2012 Ran Benita <ran234@gmail.com>
   *
   * 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 "test.h"
  #include "xkbcomp/xkbcomp-priv.h"
  #include "xkbcomp/rules.h"
  
  struct test_data {
      /* Rules file */
      const char *rules;
  
      /* Input */
      const char *model;
      const char *layout;
      const char *variant;
      const char *options;
  
      /* Expected output */
      const char *keycodes;
      const char *types;
      const char *compat;
      const char *symbols;
  
      /* Or set this if xkb_components_from_rules() should fail. */
      bool should_fail;
  };
  
  static bool
  test_rules(struct xkb_context *ctx, struct test_data *data)
  {
      bool passed;
      const struct xkb_rule_names rmlvo = {
          data->rules, data->model, data->layout, data->variant, data->options
      };
      struct xkb_component_names kccgst;
  
      fprintf(stderr, "\n\nChecking : %s\t%s\t%s\t%s\t%s\n", data->rules,
              data->model, data->layout, data->variant, data->options);
  
      if (data->should_fail)
          fprintf(stderr, "Expecting: FAILURE\n");
      else
          fprintf(stderr, "Expecting: %s\t%s\t%s\t%s\n",
                  data->keycodes, data->types, data->compat, data->symbols);
  
      if (!xkb_components_from_rules(ctx, &rmlvo, &kccgst)) {
          fprintf(stderr, "Received : FAILURE\n");
          return data->should_fail;
      }
  
      fprintf(stderr, "Received : %s\t%s\t%s\t%s\n",
              kccgst.keycodes, kccgst.types, kccgst.compat, kccgst.symbols);
  
      passed = streq(kccgst.keycodes, data->keycodes) &&
               streq(kccgst.types, data->types) &&
               streq(kccgst.compat, data->compat) &&
               streq(kccgst.symbols, data->symbols);
  
      free(kccgst.keycodes);
      free(kccgst.types);
      free(kccgst.compat);
      free(kccgst.symbols);
  
      return passed;
  }
  
  int
  main(int argc, char *argv[])
  {
      struct xkb_context *ctx;
  
      ctx = test_get_context(0);
      assert(ctx);
  
      struct test_data test_utf_8_with_bom = {
          .rules = "utf-8_with_bom",
  
          .model = "my_model", .layout = "my_layout", .variant = "my_variant",
          .options = "my_option",
  
          .keycodes = "my_keycodes", .types = "my_types",
          .compat = "my_compat|some:compat",
          .symbols = "my_symbols+extra_variant",
      };
      assert(test_rules(ctx, &test_utf_8_with_bom));
  
      struct test_data test_utf_16le_with_bom = {
          .rules = "utf-16le_with_bom",
  
          .model = "my_model", .layout = "my_layout", .variant = "my_variant",
          .options = "my_option",
  
          .keycodes = "my_keycodes", .types = "my_types",
          .compat = "my_compat|some:compat",
          .symbols = "my_symbols+extra_variant",
      };
      assert(!test_rules(ctx, &test_utf_16le_with_bom));
  
      struct test_data test_utf_16be_with_bom = {
          .rules = "utf-16be_with_bom",
  
          .model = "my_model", .layout = "my_layout", .variant = "my_variant",
          .options = "my_option",
  
          .keycodes = "my_keycodes", .types = "my_types",
          .compat = "my_compat|some:compat",
          .symbols = "my_symbols+extra_variant",
      };
      assert(!test_rules(ctx, &test_utf_16be_with_bom));
  
      struct test_data test_utf_32be = {
          .rules = "utf-32be",
  
          .model = "my_model", .layout = "my_layout", .variant = "my_variant",
          .options = "my_option",
  
          .keycodes = "my_keycodes", .types = "my_types",
          .compat = "my_compat|some:compat",
          .symbols = "my_symbols+extra_variant",
      };
      assert(!test_rules(ctx, &test_utf_32be));
  
      struct test_data test1 = {
          .rules = "simple",
  
          .model = "my_model", .layout = "my_layout", .variant = "my_variant",
          .options = "my_option",
  
          .keycodes = "my_keycodes", .types = "my_types",
          .compat = "my_compat|some:compat",
          .symbols = "my_symbols+extra_variant",
      };
      assert(test_rules(ctx, &test1));
  
      struct test_data test2 = {
          .rules = "simple",
  
          .model = "", .layout = "", .variant = "", .options = "",
  
          .keycodes = "default_keycodes", .types = "default_types",
          .compat = "default_compat", .symbols = "default_symbols",
      };
      assert(test_rules(ctx, &test2));
  
      struct test_data test3 = {
          .rules = "groups",
  
          .model = "pc104", .layout = "foo", .variant = "", .options = "",
  
          .keycodes = "something(pc104)", .types = "default_types",
          .compat = "default_compat", .symbols = "default_symbols",
      };
      assert(test_rules(ctx, &test3));
  
      struct test_data test4 = {
          .rules = "groups",
  
          .model = "foo", .layout = "ar", .variant = "bar", .options = "",
  
          .keycodes = "default_keycodes", .types = "default_types",
          .compat = "default_compat", .symbols = "my_symbols+(bar)",
      };
      assert(test_rules(ctx, &test4));
  
      struct test_data test5 = {
          .rules = "simple",
  
          .model = NULL, .layout = "my_layout,second_layout", .variant = "my_variant",
          .options = "my_option",
  
          .should_fail = true
      };
      assert(test_rules(ctx, &test5));
  
      struct test_data test6 = {
          .rules = "index",
  
          .model = "", .layout = "br,al,cn,az", .variant = "",
          .options = "some:opt",
  
          .keycodes = "default_keycodes", .types = "default_types",
          .compat = "default_compat",
          .symbols = "default_symbols+extra:1+extra:2+extra:3+extra:4",
      };
      assert(test_rules(ctx, &test6));
  
      struct test_data test7 = {
          .rules = "multiple-options",
  
          .model = "my_model", .layout = "my_layout", .variant = "my_variant",
          .options = "option3,option1,colon:opt,option11",
  
          .keycodes = "my_keycodes", .types = "my_types",
          .compat = "my_compat+some:compat+group(bla)",
          .symbols = "my_symbols+extra_variant+compose(foo)+keypad(bar)+altwin(menu)",
      };
      assert(test_rules(ctx, &test7));
  
      xkb_context_unref(ctx);
      return 0;
  }
  

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