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

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• Hash : 8e92f25e
  Author :
  Date : 2025-03-13T21:26:59
  

  rules: Added xkb_components_names_from_rules()
  
  This is mainly for debugging purposes and to enable displaying KcCGST
  values from RMLVO resolution in `xkbcli compile-keymap --kccgst`.
  

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• test/rules-file-includes.c

• /*
   * Copyright © 2012 Ran Benita <ran234@gmail.com>
   * Copyright © 2019 Red Hat, Inc.
   * SPDX-License-Identifier: MIT
   */
  
  #include "config.h"
  #include "test-config.h"
  
  #include "xkbcommon/xkbcommon.h"
  #include "test.h"
  #include "utils.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;
      const char *geometry;
  
      /* 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)
  {
      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);
  
      const struct xkb_rule_names rmlvo = {
          data->rules, data->model, data->layout, data->variant, data->options
      };
      struct xkb_component_names kccgst;
      if (xkb_components_names_from_rules(ctx, &rmlvo, NULL, &kccgst)) {
          fprintf(stderr, "Received : %s\t%s\t%s\t%s\n",
                  kccgst.keycodes, kccgst.types, kccgst.compatibility,
                  kccgst.symbols);
      } else {
          fprintf(stderr, "Received : FAILURE\n");
          return data->should_fail;
      }
  
      const bool passed = streq_not_null(kccgst.keycodes, data->keycodes) &&
                          streq_not_null(kccgst.types, data->types) &&
                          streq_not_null(kccgst.compatibility, data->compat) &&
                          streq_not_null(kccgst.symbols, data->symbols) &&
                          streq_null(kccgst.geometry, data->geometry);
  
      free(kccgst.keycodes);
      free(kccgst.types);
      free(kccgst.compatibility);
      free(kccgst.symbols);
      free(kccgst.geometry);
  
      return passed;
  }
  
  int
  main(int argc, char *argv[])
  {
      struct xkb_context *ctx;
  
      test_init();
  
      setenv("XKB_CONFIG_ROOT", TEST_XKB_CONFIG_ROOT, 1);
  
      ctx = test_get_context(0);
      assert(ctx);
  
      struct test_data test1 = {
          .rules = "inc-src-simple",
  
          .model = "my_model", .layout = "my_layout", .variant = "", .options = "",
  
          .keycodes = "my_keycodes", .types = "default_types",
          .compat = "default_compat", .symbols = "my_symbols",
      };
      assert(test_rules(ctx, &test1));
  
      struct test_data test2 = {
          .rules = "inc-src-nested",
  
          .model = "my_model", .layout = "my_layout", .variant = "", .options = "",
  
          .keycodes = "my_keycodes", .types = "default_types",
          .compat = "default_compat", .symbols = "my_symbols",
      };
      assert(test_rules(ctx, &test2));
  
      struct test_data test3 = {
          .rules = "inc-src-looped",
  
          .model = "my_model", .layout = "my_layout", .variant = "", .options = "",
  
          .should_fail = true,
      };
      assert(test_rules(ctx, &test3));
  
      struct test_data test4 = {
          .rules = "inc-src-before-after",
  
          .model = "before_model", .layout = "my_layout", .variant = "", .options = "",
  
          .keycodes = "my_keycodes", .types = "default_types",
          .compat = "default_compat", .symbols = "default_symbols",
      };
      assert(test_rules(ctx, &test4));
  
      struct test_data test5 = {
          .rules = "inc-src-options",
  
          .model = "my_model", .layout = "my_layout", .variant = "my_variant",
          .options = "option11,my_option,colon:opt,option111",
  
          .keycodes = "my_keycodes", .types = "default_types",
          .compat = "default_compat+substring+group(bla)|some:compat",
          .symbols = "my_symbols+extra_variant+altwin(menu)",
      };
      assert(test_rules(ctx, &test5));
  
      struct test_data test6 = {
          .rules = "inc-src-loop-twice",
  
          .model = "my_model", .layout = "my_layout", .variant = "", .options = "",
  
          .keycodes = "my_keycodes", .types = "default_types",
          .compat = "default_compat", .symbols = "my_symbols",
      };
      assert(test_rules(ctx, &test6));
  
      struct test_data test7 = {
        .rules = "inc-no-newline",
        .should_fail = true,
      };
      assert(test_rules(ctx, &test7));
  
      struct test_data test8 = {
          .rules = "inc-src-relative-path",
  
          .model = "my_model", .layout = "my_layout", .variant = "", .options = "",
  
          .keycodes = "my_keycodes", .types = "default_types",
          .compat = "default_compat", .symbols = "my_symbols",
      };
      assert(test_rules(ctx, &test8));
  
      xkb_context_unref(ctx);
      return 0;
  }
  

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