text: /**
   * @file dec64.c
   * @author Michal Vasko <mvasko@cesnet.cz>
   * @brief test for decimal64 values
   *
   * Copyright (c) 2021 CESNET, z.s.p.o.
   *
   * This source code is licensed under BSD 3-Clause License (the "License").
   * You may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     https://opensource.org/licenses/BSD-3-Clause
   */
  
  /* INCLUDE UTEST HEADER */
  #define  _UTEST_MAIN_
  #include "../utests.h"
  
  /* GLOBAL INCLUDE HEADERS */
  #include <ctype.h>
  
  /* LOCAL INCLUDE HEADERS */
  #include "libyang.h"
  #include "path.h"
  #include "plugins_internal.h"
  
  #define MODULE_CREATE_YANG(MOD_NAME, NODES) \
      "module " MOD_NAME " {\n" \
      "  yang-version 1.1;\n" \
      "  namespace \"urn:tests:" MOD_NAME "\";\n" \
      "  prefix pref;\n" \
      NODES \
      "}\n"
  
  #define TEST_SUCCESS_XML(MOD_NAME, NODE_NAME, DATA, TYPE, ...) \
      { \
          struct lyd_node *tree; \
          const char *data = "<" NODE_NAME " xmlns=\"urn:tests:" MOD_NAME "\">" DATA "</" NODE_NAME ">"; \
          CHECK_PARSE_LYD_PARAM(data, LYD_XML, 0, LYD_VALIDATE_PRESENT, LY_SUCCESS, tree); \
          CHECK_LYD_NODE_TERM((struct lyd_node_term *)tree, 0, 0, 0, 0, 1, TYPE, ## __VA_ARGS__); \
          lyd_free_all(tree); \
      }
  
  #define TEST_ERROR_XML(MOD_NAME, NODE_NAME, DATA) \
      {\
          struct lyd_node *tree; \
          const char *data = "<" NODE_NAME " xmlns=\"urn:tests:" MOD_NAME "\">" DATA "</" NODE_NAME ">"; \
          CHECK_PARSE_LYD_PARAM(data, LYD_XML, 0, LYD_VALIDATE_PRESENT, LY_EVALID, tree); \
          assert_null(tree); \
      }
  
  static void
  test_data_xml(void **state)
  {
      const char *schema;
  
      /* xml test */
      schema = MODULE_CREATE_YANG("defs", "leaf l1 {type decimal64 {fraction-digits 1; range 1.5..10;}}"
              "leaf l2 {type decimal64 {fraction-digits 18;}}");
      UTEST_ADD_MODULE(schema, LYS_IN_YANG, NULL, NULL);
  
      TEST_SUCCESS_XML("defs", "l1", "\n +8 \t\n  ", DEC64, "8.0", 80);
      TEST_SUCCESS_XML("defs", "l1", "8.00", DEC64, "8.0", 80);
  
      TEST_SUCCESS_XML("defs", "l2", "-9.223372036854775808", DEC64, "-9.223372036854775808",
              INT64_C(-9223372036854775807) - INT64_C(1));
      TEST_SUCCESS_XML("defs", "l2", "9.223372036854775807", DEC64, "9.223372036854775807", INT64_C(9223372036854775807));
  
      TEST_ERROR_XML("defs", "l1", "\n 15 \t\n  ");
      CHECK_LOG_CTX("Unsatisfied range - value \"15.0\" is out of the allowed range.",
              "Schema location /defs:l1, line number 3.");
  
      TEST_ERROR_XML("defs", "l1", "\n 0 \t\n  ");
      CHECK_LOG_CTX("Unsatisfied range - value \"0.0\" is out of the allowed range.",
              "Schema location /defs:l1, line number 3.");
  
      TEST_ERROR_XML("defs", "l1", "xxx");
      CHECK_LOG_CTX("Invalid 1. character of decimal64 value \"xxx\".",
              "Schema location /defs:l1, line number 1.");
  
      TEST_ERROR_XML("defs", "l1", "");
      CHECK_LOG_CTX("Invalid empty decimal64 value.",
              "Schema location /defs:l1, line number 1.");
  
      TEST_ERROR_XML("defs", "l1", "8.5  xxx");
      CHECK_LOG_CTX("Invalid 6. character of decimal64 value \"8.5  xxx\".",
              "Schema location /defs:l1, line number 1.");
  
      TEST_ERROR_XML("defs", "l1", "8.55  xxx");
      CHECK_LOG_CTX("Value \"8.55\" of decimal64 type exceeds defined number (1) of fraction digits.",
              "Schema location /defs:l1, line number 1.");
  }
  
  int
  main(void)
  {
      const struct CMUnitTest tests[] = {
          UTEST(test_data_xml),
      };
  
      return cmocka_run_group_tests(tests, NULL, NULL);
  }
  