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+/**
+ * @file utests.h
+ * @author Radek Iša <isa@cesnet.cz>
+ * @author Radek Krejci <rkrejci@cesnet.cz>
+ * @author Michal Vasko <mvasko@cesnet.cz>
+ * @brief this file contains macros for simplification test writing
+ *
+ * Copyright (c) 2021 - 2022 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
+ */
+
+#ifndef _UTESTS_H_
+#define _UTESTS_H_
+
+#define _POSIX_C_SOURCE 200809L /* strdup */
+
+#include <setjmp.h>
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+#include <cmocka.h>
+
+#include <string.h>
+
+#include "libyang.h"
+#include "plugins_exts/metadata.h"
+#include "plugins_internal.h"
+#include "plugins_types.h"
+#include "tests_config.h"
+#include "tree_schema_internal.h"
+
+/**
+ * TESTS OVERVIEW
+ *
+ * To include utest's environment, just include "utests.h" in the test's source
+ * code. In case it is the main source code for a cmocka test group (there is a
+ * main() function), define _UTEST_MAIN_ before including this header.
+ *
+ * TESTS VARIABLES
+ *
+ * Checking macros use internal storage to store various variables necessary
+ * during the checking. It is possible to access these variables using the
+ * following macros:
+ *
+ * UTEST_LYCTX - libyang context
+ * UTEST_IN - input handler
+ * UTEST_OUT - output handler
+ *
+ * All these variables are cleaned with test's teardown.
+ *
+ * TESTS SETUP
+ *
+ * CMocka's CMUnitTest list definition macros (cmoka_unit_test*()) are replaced
+ * by UTEST macro with possibility to specify own setup and teardown functions:
+ *
+ * UTEST(test_func) - only implicit setup and teardown functions are used
+ * UTEST(test_func, setup) - implicit teardown but own setup
+ * UTEST(test_func, setup, teardown) - both setup and teardown are test-specific
+ *
+ * Note that the tests environment always provide (and need) internal setup and
+ * teardown functions. In case the test-specific setup or teardown are used, they
+ * are supposed to include UTEST_SETUP at the setup beginning and UTEST_TEARDOWN
+ * at the teardown end.
+ *
+ * Libyang context is part of the prepared environment. To add a schema into the
+ * context (despite it is in the test-specific setup or in test function itself),
+ * use UTEST_ADD_MODULE macro.
+ *
+ * LOGGING
+ *
+ * There are 2 macros to check content of the log from the previously called
+ * libyang function. CHECK_LOG macro test only the last error message and path
+ * stored directly via logging callback. CHECK_LOG_CTX gets error message and
+ * path from the libyang context (in case the function does not store the error
+ * information into the libyang context, the message cannot be checked this way).
+ * libyang is set to store multiple error information, so multiple couples of
+ * error message and path can be provided to be checked (the first couple
+ * corresponds to the latest error). The macro also cleanups the errors list, so
+ * it is fine to check that there is no error after succeeding successful
+ * function call.
+ */
+
+/**
+ * @brief Test's context to provide common storage for various variables.
+ */
+struct utest_context {
+ struct ly_ctx *ctx; /**< libyang context */
+
+ char *err_msg; /**< Directly logged error message */
+ char *err_path; /**< Directly logged error path */
+
+ struct ly_in *in; /**< Input handler */
+ struct ly_out *out; /**< Outpu handler */
+
+ char *orig_tz; /**< Original "TZ" environment variable value */
+};
+
+/**
+ * @brief Shortcut to access utest_context.
+ */
+#define _UC ((struct utest_context *)*state)
+
+/**
+ * @brief libyang context provider.
+ */
+#define UTEST_LYCTX (_UC->ctx)
+
+/**
+ * @brief Context's input handler provider
+ */
+#define UTEST_IN (_UC->in)
+
+/**
+ * @brief Context's input handler provider
+ */
+#define UTEST_OUT (_UC->out)
+
+/**
+ * @brief Parse (and validate) data from the input handler as a YANG data tree.
+ *
+ * @param[in] INPUT The input data in the specified @p format to parse (and validate)
+ * @param[in] INPUT_FORMAT Format of the input data to be parsed. Can be 0 to try to detect format from the input handler.
+ * @param[in] PARSE_OPTIONS Options for parser, see @ref dataparseroptions.
+ * @param[in] VALIDATE_OPTIONS Options for the validation phase, see @ref datavalidationoptions.
+ * @param[in] RET expected return status
+ * @param[out] OUT_NODE Resulting data tree built from the input data. Note that NULL can be a valid result as a
+ * representation of an empty YANG data tree.
+ */
+#define CHECK_PARSE_LYD_PARAM(INPUT, INPUT_FORMAT, PARSE_OPTIONS, VALIDATE_OPTIONS, RET, OUT_NODE) \
+ { \
+ LY_ERR _r = lyd_parse_data_mem(_UC->ctx, INPUT, INPUT_FORMAT, PARSE_OPTIONS, VALIDATE_OPTIONS, &OUT_NODE); \
+ if (_r != RET) { \
+ if (_r) { \
+ fail_msg("%s != 0x%d; MSG: %s", #RET, _r, ly_err_last(_UC->ctx)->msg); \
+ } else { \
+ fail_msg("%s != 0x%d", #RET, _r); \
+ } \
+ } \
+ }
+
+/**
+ * @brief Check if lyd_node and his subnodes have correct values. Print lyd_node and his sunodes int o string in json or xml format.
+ * @param[in] NODE pointer to lyd_node
+ * @param[in] TEXT expected output string in json or xml format.
+ * @param[in] FORMAT format of input text. LYD_JSON, LYD_XML
+ * @param[in] PARAM options [Data printer flags](@ref dataprinterflags).
+ */
+#define CHECK_LYD_STRING_PARAM(NODE, TEXT, FORMAT, PARAM) \
+ { \
+ char *str; \
+ LY_ERR _r = lyd_print_mem(&str, NODE, FORMAT, PARAM); \
+ if (_r) { \
+ fail_msg("Print err 0x%d; MSG: %s", _r, ly_err_last(_UC->ctx)->msg); \
+ } \
+ assert_string_equal(str, TEXT); \
+ free(str); \
+ }
+
+/**
+ * @brief Compare two lyd_node structure. Macro print lyd_node structure into string and then compare string. Print function use these two parameters. LYD_PRINT_WITHSIBLINGS | LYD_PRINT_SHRINK;
+ * @param[in] NODE_1 pointer to lyd_node
+ * @param[in] NODE_2 pointer to lyd_node
+ */
+#define CHECK_LYD(NODE_1, NODE_2) \
+ { \
+ char *str1; \
+ char *str2; \
+ assert_int_equal(LY_SUCCESS, lyd_print_mem(&str1, NODE_1, LYD_XML, LYD_PRINT_WITHSIBLINGS | LYD_PRINT_SHRINK)); \
+ assert_int_equal(LY_SUCCESS, lyd_print_mem(&str2, NODE_2, LYD_XML, LYD_PRINT_WITHSIBLINGS | LYD_PRINT_SHRINK)); \
+ assert_non_null(str1); \
+ assert_non_null(str2); \
+ assert_string_equal(str1, str2); \
+ free(str1); \
+ free(str2); \
+ }
+
+/*
+ * SUPPORT MACROS
+ */
+
+/**
+ * @brief Internal macro witch assert that two given string are equal or are both null.
+ *
+ * @param[in] STRING string to check
+ * @param[in] TEXT string to compare
+ */
+#define CHECK_STRING(STRING, TEXT)\
+ if (TEXT == NULL) { \
+ assert_null(STRING); \
+ } else { \
+ assert_non_null(STRING); \
+ assert_string_equal(STRING, TEXT); \
+ }
+
+/**
+ * @brief Internal macro witch assert that pointer is null when flag is 0.
+ *
+ * @param[in] POINTER pointer to check
+ * @param[in] FLAG 0 -> pointer is NULL, 1 -> pointer is not null
+ */
+#define CHECK_POINTER(POINTER, FLAG) \
+ assert_true(FLAG == 0 ? POINTER == NULL : POINTER != NULL)
+
+/**
+ * @brief Internal macro check size of [sized array](@ref sizedarrays)'s
+ *
+ * @param[in] ARRAY pointer to [sized array](@ref sizedarrays)
+ * @param[in] SIZE expected [sized array](@ref sizedarrays) size of array
+ */
+#define CHECK_ARRAY(ARRAY, SIZE) \
+ assert_true((SIZE == 0) ? \
+ (ARRAY == NULL) : \
+ (ARRAY != NULL && SIZE == LY_ARRAY_COUNT(ARRAY)));
+
+/*
+ * LIBYANG NODE CHECKING
+ */
+
+/**
+ * @brief check compileted type
+ *
+ * @param[in] NODE pointer to lysc_type value
+ * @param[in] TYPE expected type [LY_DATA_TYPE](@ref LY_DATA_TYPE)
+ * @param[in] EXTS expected [sized array](@ref sizedarrays) size of extens list
+ */
+#define CHECK_LYSC_TYPE(NODE, TYPE, EXTS) \
+ assert_non_null(NODE); \
+ assert_int_equal((NODE)->basetype, TYPE); \
+ CHECK_ARRAY((NODE)->exts, EXTS); \
+ assert_ptr_equal((NODE)->plugin, lyplg_type_plugin_find("", NULL, ly_data_type2str[TYPE]))
+
+/**
+ * @brief check compileted numeric type
+ *
+ * @param[in] NODE pointer to lysc_type_num value
+ * @param[in] TYPE expected type [LY_DATA_TYPE](@ref LY_DATA_TYPE)
+ * @param[in] EXTS expected [sized array](@ref sizedarrays) size of extens list
+ * @warning only integer types INT, UINT, NUM
+ */
+#define CHECK_LYSC_TYPE_NUM(NODE, TYPE, EXTS, RANGE) \
+ CHECK_LYSC_TYPE(NODE, TYPE, EXTS);\
+ CHECK_POINTER((NODE)->range, RANGE)
+
+/**
+ * @brief check compiled string type
+ *
+ * @param[in] NODE pointer to lysc_type_num value
+ * @param[in] EXTS expected [sized array](@ref sizedarrays) size of extens list
+ * @param[in] LENGTH 0 -> node dosnt have length limitation, 1 -> node have length limitation
+ * @param[in] PATTERNS expected number of patterns [sized array](@ref sizedarrays)
+ * @warning only integer types INT, UINT, NUM
+ */
+#define CHECK_LYSC_TYPE_STR(NODE, EXTS, LENGTH, PATTERNS) \
+ CHECK_LYSC_TYPE(NODE, LY_TYPE_STRING, EXTS); \
+ CHECK_POINTER((NODE)->length, LENGTH); \
+ CHECK_ARRAY((NODE)->patterns, PATTERNS)
+
+/**
+ * @brief check compiled bits type
+ *
+ * @param[in] NODE pointer to lysc_type_num value
+ * @param[in] EXTS expected [sized array](@ref sizedarrays) size of extens list
+ * @param[in] BITS expected number of bits
+ * @warning only integer types INT, UINT, NUM
+ */
+#define CHECK_LYSC_TYPE_BITS(NODE, EXTS, BITS) \
+ CHECK_LYSC_TYPE(NODE, LY_TYPE_BITS, EXTS); \
+ CHECK_ARRAY((NODE)->bits, BITS)
+
+#define CHECK_LYSC_TYPE_BITENUM_ITEM(NODE, POSITION, DSC, EXTS, FLAGS, NAME, REF)\
+ assert_non_null(NODE); \
+ assert_int_equal((NODE)->position, POSITION); \
+ CHECK_STRING((NODE)->dsc, DSC); \
+ CHECK_ARRAY((NODE)->exts, EXTS); \
+ assert_int_equal((NODE)->flags, FLAGS); \
+ CHECK_STRING((NODE)->name, NAME); \
+ CHECK_STRING((NODE)->ref, REF) \
+
+/**
+ * @brief check range
+ *
+ * @param[in] NODE pointer to lysc_range value
+ * @param[in] DSC expected descriptin (string)
+ * @param[in] EAPPTAG expected string reprezenting error-app-tag value
+ * @param[in] EMSG expected string reprezenting error message
+ * @param[in] EXTS expected [sized array](@ref sizedarrays) size of extens list
+ * @param[in] PARTS expected [sized array](@ref sizedarrays) number of rang limitations
+ * @param[in] REF expected reference
+ */
+#define CHECK_LYSC_RANGE(NODE, DSC, EAPPTAG, EMSG, EXTS, PARTS, REF) \
+ assert_non_null(NODE); \
+ CHECK_STRING((NODE)->dsc, DSC); \
+ CHECK_STRING((NODE)->eapptag, EAPPTAG); \
+ CHECK_STRING((NODE)->emsg, EMSG); \
+ CHECK_ARRAY((NODE)->exts, EXTS); \
+ CHECK_ARRAY((NODE)->parts, PARTS); \
+ CHECK_STRING((NODE)->ref, REF)
+
+/**
+ * @brief check pattern
+ *
+ * @param[in] NODE pointer to lysc_pattern value
+ * @param[in] DSC expected descriptin (string)
+ * @param[in] EAPPTAG expected string reprezenting error-app-tag value
+ * @param[in] EMSG expected string reprezenting error message
+ * @param[in] EEXPR expected string reprezenting original, not compiled, regular expression
+ * @param[in] EXTS expected [sized array](@ref sizedarrays) size of extens list
+ * @param[in] INVERTED if regular expression is inverted.
+ * @param[in] REF expected reference
+ */
+#define CHECK_LYSC_PATTERN(NODE, DSC, EAPPTAG, EMSG, EXPR, EXTS, INVERTED, REF) \
+ assert_non_null(NODE); \
+ assert_non_null((NODE)->code); \
+ CHECK_STRING((NODE)->dsc, DSC); \
+ CHECK_STRING((NODE)->eapptag, EAPPTAG); \
+ CHECK_STRING((NODE)->emsg, EMSG); \
+ CHECK_STRING((NODE)->expr, EXPR); \
+ CHECK_ARRAY((NODE)->exts, EXTS); \
+ assert_int_equal((NODE)->inverted, INVERTED); \
+ CHECK_STRING((NODE)->ref, REF)
+
+/**
+ * @brief assert that lysp_action_inout structure members are correct
+ *
+ * @param[in] NODE pointer to lysp_action_inout variable
+ * @param[in] DATA 0 -> check if pointer to data is NULL, 1 -> check if pointer to data is not null
+ * @param[in] EXTS expected [sized array](@ref sizedarrays) size of extens list
+ * @param[in] GROUPINGS expected [sized array](@ref sizedarrays) size of grouping list
+ * @param[in] MUSTS expected [sized array](@ref sizedarrays) size of must restriction list
+ * @param[in] NODETYPE node type. LYS_INPUT or LYS_OUTPUT
+ * @param[in] PARENT 0 -> check if node is root, 1 -> check if node is not root
+ * @param[in] TYPEDEFS expected [sized array](@ref sizedarrays) size of typedefs list
+ */
+#define CHECK_LYSP_ACTION_INOUT(NODE, DATA, EXTS, GROUPINGS, MUSTS, NODETYPE, PARENT, TYPEDEFS) \
+ assert_non_null(NODE); \
+ CHECK_POINTER((NODE)->child, DATA); \
+ CHECK_ARRAY((NODE)->exts, EXTS); \
+ CHECK_POINTER((NODE)->groupings, GROUPINGS); \
+ CHECK_ARRAY((NODE)->musts, MUSTS); \
+ assert_int_equal((NODE)->nodetype, NODETYPE); \
+ CHECK_POINTER((NODE)->parent, PARENT); \
+ CHECK_ARRAY((NODE)->typedefs, TYPEDEFS);
+
+/**
+ * @brief assert that lysp_action structure members are correct
+ *
+ * @param[in] NODE pointer to lysp_action variable
+ * @param[in] DSC expected description
+ * @param[in] EXTS expected [sized array](@ref sizedarrays) size of extension list
+ * @param[in] FLAGS expected [schema node flags](@ref snodeflags)
+ * @param[in] GROUPINGS expected [sized array](@ref sizedarrays) size of grouping list
+ * @param[in] IFFEATURES expected [sized array](@ref sizedarrays) size of if-feature expressions list
+ * @param[in] INPUT_* ::LYSP_ACTION_INOUT_CHECK
+ * @param[in] NAME expected name
+ * @param[in] NODETYPE node type. LYS_RPC or LYS_ACTION
+ * @param[in] OUTPUT_* ::LYSP_ACTION_INOUT_CHECK
+ * @param[in] PARENT 0-> check if node is root, 1-> check if node is not root
+ * @param[in] REF expected reference
+ * @param[in] TYPEDEFS expected [sized array](@ref sizedarrays) size of list of typedefs
+ */
+#define CHECK_LYSP_ACTION(NODE, DSC, EXTS, FLAGS, GROUPINGS, IFFEATURES, \
+ INPUT_DATA, INPUT_EXTS, INPUT_GROUPINGS, INPUT_MUSTS, \
+ INPUT_PARENT, INPUT_TYPEDEFS, \
+ NAME, NODETYPE, \
+ OUTPUT_DATA, OUTPUT_EXTS, OUTPUT_GROUPINGS, OUTPUT_MUSTS, \
+ OUTPUT_PARENT, OUTPUT_TYPEDEFS, \
+ PARENT, REF, TYPEDEFS) \
+ assert_non_null(NODE); \
+ CHECK_STRING((NODE)->dsc, DSC); \
+ CHECK_ARRAY((NODE)->exts, EXTS); \
+ assert_int_equal((NODE)->flags, FLAGS); \
+ CHECK_POINTER((NODE)->groupings, GROUPINGS); \
+ CHECK_ARRAY((NODE)->iffeatures, IFFEATURES); \
+ CHECK_LYSP_ACTION_INOUT(&((NODE)->input), INPUT_DATA, INPUT_EXTS, INPUT_GROUPINGS, \
+ INPUT_MUSTS, LYS_INPUT, INPUT_PARENT, INPUT_TYPEDEFS); \
+ assert_string_equal((NODE)->name, NAME); \
+ assert_int_equal((NODE)->nodetype, NODETYPE); \
+ CHECK_LYSP_ACTION_INOUT(&((NODE)->output), OUTPUT_DATA, OUTPUT_EXTS, OUTPUT_GROUPINGS, \
+ OUTPUT_MUSTS, LYS_OUTPUT, OUTPUT_PARENT, OUTPUT_TYPEDEFS); \
+ CHECK_POINTER((NODE)->parent, PARENT); \
+ CHECK_STRING((NODE)->ref, REF); \
+ CHECK_ARRAY((NODE)->typedefs, TYPEDEFS) \
+
+/**
+ * @brief assert that lysp_when structure members are correct
+ *
+ * @param[in] NODE pointer to lysp_when variable
+ * @param[in] COND expected string specifid condition
+ * @param[in] DSC expected string description statement
+ * @param[in] EXTS expected [sized array](@ref sizedarrays) size of list of extension array
+ * @param[in] REF expected string reference
+ */
+#define CHECK_LYSP_WHEN(NODE, COND, DSC, EXTS, REF) \
+ assert_non_null(NODE); \
+ assert_string_equal((NODE)->cond, COND); \
+ CHECK_STRING((NODE)->dsc, DSC); \
+ CHECK_ARRAY((NODE)->exts, EXTS); \
+ if (REF == NULL) { \
+ assert_null((NODE)->ref); \
+ } else { \
+ assert_non_null((NODE)->ref); \
+ assert_string_equal((NODE)->ref, REF); \
+ }
+
+/**
+ * @brief assert that lysp_restr structure members are correct
+ *
+ * @param[in] NODE pointer to lysp_restr variable
+ * @param[in] ARG_STR expected string. The restriction expression/value
+ * @param[in] DSC expected descrition
+ * @param[in] EAPPTAG expected string reprezenting error-app-tag value
+ * @param[in] EMSG expected string reprezenting error message
+ * @param[in] EXTS expected [sized array](@ref sizedarrays) size of list of extension array
+ * @param[in] REF expected reference
+ */
+
+#define CHECK_LYSP_RESTR(NODE, ARG_STR, DSC, EAPPTAG, EMSG, EXTS, REF) \
+ assert_non_null(NODE); \
+ assert_non_null((NODE)->arg.mod); \
+ assert_string_equal((NODE)->arg.str, ARG_STR); \
+ CHECK_STRING((NODE)->dsc, DSC); \
+ CHECK_STRING((NODE)->eapptag, EAPPTAG); \
+ CHECK_STRING((NODE)->emsg, EMSG); \
+ CHECK_ARRAY((NODE)->exts, EXTS); \
+ CHECK_STRING((NODE)->ref, REF);
+
+/**
+ * @brief assert that lysp_import structure members are correct
+ *
+ * @param[in] NODE pointer to lysp_import variable
+ * @param[in] DSC expected description or NULL
+ * @param[in] EXTS expected [sized array](@ref sizedarrays) size of list of extensions
+ * @param[in] NAME expected name of imported module
+ * @param[in] PREFIX expected prefix for the data from the imported schema
+ * @param[in] REF expected reference
+ * @param[in] REV expected reprezenting date in format "11-10-2020"
+ */
+#define CHECK_LYSP_IMPORT(NODE, DSC, EXTS, NAME, PREFIX, REF, REV) \
+ assert_non_null(NODE); \
+ CHECK_STRING((NODE)->dsc, DSC); \
+ CHECK_ARRAY((NODE)->exts, EXTS); \
+ assert_string_equal((NODE)->name, NAME); \
+ assert_string_equal((NODE)->prefix, PREFIX); \
+ CHECK_STRING((NODE)->ref, REF); \
+ CHECK_STRING((NODE)->rev, REV); \
+
+/**
+ * @brief assert that lysp_ext structure members are correct
+ *
+ * @param[in] NODE pointer to lysp_ext_instance variable
+ * @param[in] ARGNAME expected argument name
+ * @param[in] COMPILED 0 -> compiled data dosnt exists, 1 -> compiled data exists
+ * @param[in] DSC expected string reprezent description
+ * @param[in] EXTS expected [sized array](@ref sizedarrays) size of list of extension instances
+ * @param[in] FLAGS expected LYS_STATUS_* and LYS_YINELEM_* values (@ref snodeflags)
+ * @param[in] NAME expected name
+ * @param[in] REF expected ref
+ */
+#define CHECK_LYSP_EXT(NODE, ARGNAME, COMPILED, DSC, EXTS, FLAGS, NAME, REF) \
+ assert_non_null(NODE); \
+ CHECK_STRING((NODE)->argname, ARGNAME); \
+ CHECK_POINTER((NODE)->compiled, COMPILED); \
+ CHECK_STRING((NODE)->dsc, DSC); \
+ CHECK_ARRAY((NODE)->exts, EXTS); \
+ assert_int_equal((NODE)->flags, FLAGS); \
+ assert_string_equal((NODE)->name, NAME); \
+ CHECK_STRING((NODE)->ref, REF);
+
+/**
+ * @brief assert that lysp_ext_instance structure members are correct
+ *
+ * @param[in] NODE pointer to lysp_ext_instance variable
+ * @param[in] ARGUMENT expected optional value of the extension's argument
+ * @param[in] CHILD 0 -> node doesnt have child, 1 -> node have children
+ * @param[in] PARENT_STMT expected value identifying placement of the extension instance
+ * @param[in] PARENT_STMT_INDEX expected indentifi index
+ * @param[in] FORMAT expected format
+ */
+#define CHECK_LYSP_EXT_INSTANCE(NODE, ARGUMENT, CHILD, PARENT_STMT, PARENT_STMT_INDEX, NAME, FORMAT) \
+ assert_non_null(NODE); \
+ CHECK_STRING((NODE)->argument, ARGUMENT); \
+ CHECK_POINTER((NODE)->child, CHILD); \
+ assert_int_equal((NODE)->parent_stmt, PARENT_STMT); \
+ assert_int_equal((NODE)->parent_stmt_index, PARENT_STMT_INDEX); \
+ assert_string_equal((NODE)->name, NAME); \
+ assert_int_equal((NODE)->format, FORMAT);
+
+/**
+ * @brief assert that lysp_stmt structure members are correct
+ *
+ * @param[in] NODE pointer to lysp_stmt variable
+ * @param[in] ARG expected statemet argumet
+ * @param[in] CHILD 0 -> node doesnt have child, 1 -> node have children
+ * @param[in] FLAGS expected statement flags, can be set to LYS_YIN_ATTR
+ * @param[in] KW expected numeric respresentation of the stmt value
+ * @param[in] NEXT 0 -> pointer is NULL, 1 -> pointer is not null
+ * @param[in] STMS expected identifier of the statement
+ */
+#define CHECK_LYSP_STMT(NODE, ARG, CHILD, FLAGS, KW, NEXT, STMT) \
+ assert_non_null(NODE); \
+ CHECK_STRING((NODE)->arg, ARG); \
+ CHECK_POINTER((NODE)->child, CHILD); \
+ assert_int_equal((NODE)->flags, FLAGS); \
+ assert_int_equal((NODE)->kw, KW); \
+ CHECK_POINTER((NODE)->next, NEXT); \
+ assert_string_equal((NODE)->stmt, STMT); \
+
+/**
+ * @brief assert that lysp_type_enum structure members are correct
+ *
+ * @param[in] NODE pointer to lysp_type_enum variable
+ * @param[in] DSC expected description
+ * @param[in] EXTS expected [sized array](@ref sizedarrays) size of list of the extension instances
+ * @param[in] FLAGS only LYS_STATUS_ and LYS_SET_VALUE values are allowed
+ * @param[in] IFFEATURES expected [sized array](@ref sizedarrays) size of list of the extension instances
+ * @param[in] NAME expected name
+ * @param[in] REF expected reference statement
+ * @param[in] VALUE expected enum's value or bit's position
+ */
+#define CHECK_LYSP_TYPE_ENUM(NODE, DSC, EXTS, FLAGS, IFFEATURES, NAME, REF, VALUE) \
+ assert_non_null(NODE); \
+ CHECK_STRING((NODE)->dsc, DSC); \
+ CHECK_ARRAY((NODE)->exts, EXTS); \
+ assert_int_equal((NODE)->flags, FLAGS); \
+ CHECK_ARRAY((NODE)->iffeatures, IFFEATURES); \
+ CHECK_STRING((NODE)->name, NAME); \
+ CHECK_STRING((NODE)->ref, REF); \
+ assert_int_equal(VALUE, (NODE)->value);
+
+/**
+ * @brief assert that lysp_type_enum structure members are correct
+ *
+ * @param[in] NODE pointer to lysp_type variable
+ * @param[in] BASES expected [sized array](@ref sizedarrays) size of list of indentifiers
+ * @param[in] BITS expected [sized array](@ref sizedarrays) size of list of bits
+ * @param[in] COMPILED 0 -> pointer to compiled type is null, 1 -> pointer to compilet type is valid
+ * @param[in] ENUMS expected [sized array](@ref sizedarrays) size of list of enums-stmts
+ * @param[in] EXTS expected [sized array](@ref sizedarrays) size of list of extension instances
+ * @param[in] FLAGS expected flags
+ * @param[in] FRACTION_DIGITS expected number of fraction digits decimal64
+ * @param[in] LENGTH expected 0 -> there isnt any restriction on length, 1 -> type is restricted on length (string, binary)
+ * @param[in] NAME expected name of type
+ * @param[in] PATH 0 -> no pointer to parsed path, 1 -> pointer to parsed path is valid
+ * @param[in] PATTERNS expected [sized array](@ref sizedarrays) size of list of patterns for string
+ * @param[in] PMOD expected submodule where type is defined 0 -> pointer is null, 1 -> pointer is not null
+ * @param[in] RANGE expected [sized array](@ref sizedarrays) size of list of range restriction
+ * @param[in] REQUIRE_INSTANCE expected require instance flag
+ * @param[in] TYPES expected [sized array](@ref sizedarrays) size of list of sub-types
+ */
+#define CHECK_LYSP_TYPE(NODE, BASES, BITS, COMPILED, ENUMS, EXTS, FLAGS, FRACTIONS_DIGITS, \
+ LENGTH, NAME, PATH, PATTERNS, PMOD, RANGE, REQUIRE_INSTANCE, TYPES) \
+ assert_non_null(NODE);\
+ CHECK_ARRAY((NODE)->bases, BASES); \
+ CHECK_ARRAY((NODE)->bits, BITS); \
+ CHECK_POINTER((NODE)->compiled, COMPILED); \
+ CHECK_ARRAY((NODE)->enums, ENUMS); \
+ CHECK_ARRAY((NODE)->exts, EXTS); \
+ assert_int_equal((NODE)->flags, FLAGS); \
+ assert_int_equal((NODE)->fraction_digits, FRACTIONS_DIGITS); \
+ CHECK_POINTER((NODE)->length, LENGTH); \
+ CHECK_STRING((NODE)->name, NAME); \
+ CHECK_POINTER((NODE)->path, PATH); \
+ CHECK_ARRAY((NODE)->patterns, PATTERNS); \
+ CHECK_POINTER((NODE)->pmod, PMOD); \
+ CHECK_POINTER((NODE)->range, RANGE); \
+ assert_int_equal((NODE)->require_instance, REQUIRE_INSTANCE); \
+ CHECK_ARRAY((NODE)->types , TYPES)
+
+/**
+ * @brief assert that lysp_node structure members are correct
+ *
+ * @param[in] NODE pointer to lysp_node variable
+ * @param[in] DSC expected description statement
+ * @param[in] EXTS expected [sized array](@ref sizedarrays) size of list of the extension instances
+ * @param[in] FLAGS [schema node flags](@ref snodeflags)
+ * @param[in] IFFEATURES expected [sized array](@ref sizedarrays) size of list of the extension instances
+ * @param[in] NAME expected name
+ * @param[in] NEXT 0 pointer is null, 1 pointer is not null
+ * @param[in] NODETYPE node type LYS_UNKNOWN, LYS_CONTAINER, LYS_CHOICE, LYS_LEAF, LYS_LEAFLIST,
+ * LYS_LIST, LYS_ANYXML, LYS_ANYDATA, LYS_CASE, LYS_RPC, LYS_ACTION, LYS_NOTIF,
+ * LYS_USES, LYS_INPUT, LYS_OUTPUT, LYS_GROUPING, LYS_AUGMENT
+ * @param[in] PARENT 0-> check if node is root, 1-> check if node is not root
+ * @param[in] REF expected reference statement
+ * @param[in] WHEN 0-> pointer is null, 1 -> pointer is not null
+ */
+#define CHECK_LYSP_NODE(NODE, DSC, EXTS, FLAGS, IFFEATURES, NAME, NEXT, NODETYPE, PARENT, REF, WHEN) \
+ assert_non_null(NODE); \
+ CHECK_STRING((NODE)->dsc, DSC); \
+ CHECK_ARRAY((NODE)->exts, EXTS); \
+ assert_int_equal((NODE)->flags, FLAGS); \
+ CHECK_ARRAY((NODE)->iffeatures, IFFEATURES); \
+ CHECK_STRING((NODE)->name, NAME); \
+ CHECK_POINTER((NODE)->next, NEXT); \
+ assert_int_equal((NODE)->nodetype, NODETYPE); \
+ CHECK_POINTER((NODE)->parent, PARENT); \
+ CHECK_STRING((NODE)->ref, REF); \
+ CHECK_POINTER(lysp_node_when((struct lysp_node *)NODE), WHEN);
+
+/**
+ * @brief assert that lysp_node structure members are correct
+ *
+ * @param[in] NODE pointer to lysp_node variable
+ * @param[in] DSC expected description statement
+ * @param[in] EXTS expected [sized array](@ref sizedarrays) size of list of the extension instances
+ * @param[in] FLAGS [schema node flags](@ref snodeflags)
+ * @param[in] IFFEATURES expected [sized array](@ref sizedarrays) size of list of the extension instances
+ * @param[in] NAME expected name
+ * @param[in] NEXT 0 pointer is null, 1 pointer is not null
+ * @param[in] PARENT 0-> check if node is root, 1-> check if node is not root
+ * @param[in] REF expected reference statement
+ * @param[in] WHEN 0-> pointer is null, 1 -> pointer is not null
+ * @param[in] MUSTS expected [sized array](@ref sizedarrays) size of list of must restriction
+ * @param[in] UNITS expected string reprezenting units
+ * @param[in] DFLT 0-> node dosn't have default value. 1 -> node have default value
+ */
+#define CHECK_LYSP_NODE_LEAF(NODE, DSC, EXTS, FLAGS, IFFEATURES, NAME, NEXT, \
+ PARENT, REF, WHEN, MUSTS, UNITS, DFLT) \
+ CHECK_LYSP_NODE(NODE, DSC, EXTS, FLAGS, IFFEATURES, NAME, NEXT, LYS_LEAF, PARENT, REF, WHEN); \
+ CHECK_ARRAY((NODE)->musts, MUSTS); \
+ CHECK_STRING((NODE)->units, UNITS); \
+ CHECK_STRING((NODE)->dflt.str, DFLT);
+
+/**
+ * @brief assert that lysc_notif structure members are correct
+ *
+ * @param[in] NODE pointer to lysp_notif variable
+ * @param[in] DATA 0 pointer is null, 1 pointer is not null
+ * @param[in] DSC expected description
+ * @param[in] EXTS expected [sized array](@ref sizedarrays) size of list of the extension instances
+ * @param[in] FLAGS [schema node flags](@ref snodeflags)
+ * @param[in] MODULE 0 pointer is null, 1 pointer is not null
+ * @param[in] MUSTS expected [sized array](@ref sizedarrays) size of list of must restriction
+ * @param[in] NAME expected name
+ * @param[in] PARENT 0-> check if node is root, 1-> check if node is not root
+ * @param[in] PRIV 0-> pointer is null, 1-> pointer is not null
+ * @param[in] REF expected reference
+ * @param[in] WHEN expected [sized array](@ref sizedarrays) size of list of pointers to when statements
+ */
+#define CHECK_LYSC_NOTIF(NODE, DATA, DSC, EXTS, FLAGS, MODULE, MUSTS, NAME, PARENT, PRIV, REF, WHEN) \
+ assert_non_null(NODE); \
+ CHECK_POINTER((NODE)->child, DATA); \
+ CHECK_STRING((NODE)->dsc, DSC); \
+ CHECK_ARRAY((NODE)->exts, EXTS); \
+ assert_int_equal((NODE)->flags, FLAGS); \
+ CHECK_POINTER((NODE)->module, MODULE); \
+ CHECK_ARRAY((NODE)->musts, MUSTS); \
+ assert_string_equal((NODE)->name, NAME); \
+ assert_int_equal((NODE)->nodetype, LYS_NOTIF); \
+ CHECK_POINTER((NODE)->parent, PARENT); \
+ CHECK_POINTER((NODE)->priv, PRIV); \
+ CHECK_STRING((NODE)->ref, REF); \
+ CHECK_ARRAY(lysc_node_when((const struct lysc_node *)NODE), WHEN);
+
+/**
+ * @brief assert that lysc_action_inout structure members are correct
+ *
+ * @param[in] NODE pointer to lysp_notif variable
+ * @param[in] DATA 0 pointer is null, 1 pointer is not null
+ * @param[in] MUST expected [sized array](@ref sizedarrays) size of list of must restrictions
+ * @param[in] NODETYPE LYS_INPUT or LYS_OUTPUT
+ */
+#define CHECK_LYSC_ACTION_INOUT(NODE, DATA, MUST, NODETYPE) \
+ assert_non_null(NODE); \
+ CHECK_POINTER((NODE)->child, DATA); \
+ CHECK_ARRAY((NODE)->musts, MUST); \
+ assert_int_equal((NODE)->nodetype, NODETYPE);
+
+/**
+ * @brief assert that lysc_action structure members are correct
+ *
+ * @param[in] NODE pointer to lysp_action variable
+ * @param[in] DSC string description statement
+ * @param[in] EXTS expected [sized array](@ref sizedarrays) size of list of the extension instances
+ * @param[in] FLAGS [schema node flags](@ref snodeflags)
+ * @param[in] INPUT_DATA 0 pointer is null, 1 pointer is not null
+ * @param[in] INPUT_MUST expected [sized array](@ref sizedarrays) size of input list of must restrictions
+ * @param[in] INPUT_EXTS expected [sized array](@ref sizedarrays) size of the input extension instances of input
+ * @param[in] MODULE 0 pointer is null, 1 pointer is not null
+ * @param[in] NAME expected name
+ * @param[in] NODETYPE LYS_RPC, LYS_ACTION
+ * @param[in] OUTPUT_DATA 0 pointer is null, 1 pointer is not null
+ * @param[in] OUTPUT_MUST expected [sized array](@ref sizedarrays) size of output list of must restrictions
+ * @param[in] OUTPUT_EXTS expected [sized array](@ref sizedarrays) size of the output extension instances of input
+ * @param[in] PARENT 0-> check if node is root, 1-> check if node is not root
+ * @param[in] PRIV 0-> pointer is null, 1-> pointer is not null
+ * @param[in] REF expected reference
+ * @param[in] WHEN expected [sized array](@ref sizedarrays) size of list of pointers to when statements
+ */
+#define CHECK_LYSC_ACTION(NODE, DSC, EXTS, FLAGS, INPUT_DATA, INPUT_MUST, INPUT_EXTS, MODULE, NAME, NODETYPE, \
+ OUTPUT_DATA, OUTPUT_MUST, OUTPUT_EXTS, PARENT, PRIV, REF, WHEN) \
+ assert_non_null(NODE); \
+ CHECK_STRING((NODE)->dsc, DSC); \
+ CHECK_ARRAY((NODE)->exts, EXTS); \
+ assert_int_equal((NODE)->flags, FLAGS); \
+ CHECK_LYSC_ACTION_INOUT(&(NODE)->input, INPUT_DATA, INPUT_MUST, LYS_INPUT); \
+ CHECK_ARRAY((NODE)->input.exts, INPUT_EXTS); \
+ CHECK_POINTER((NODE)->module, MODULE); \
+ assert_string_equal((NODE)->name, NAME); \
+ assert_int_equal((NODE)->nodetype, NODETYPE); \
+ CHECK_LYSC_ACTION_INOUT(&(NODE)->output, OUTPUT_DATA, OUTPUT_MUST, LYS_OUTPUT); \
+ CHECK_ARRAY((NODE)->output.exts, OUTPUT_EXTS); \
+ CHECK_POINTER((NODE)->parent, PARENT); \
+ CHECK_POINTER((NODE)->priv, PRIV); \
+ CHECK_STRING((NODE)->ref, REF); \
+ CHECK_ARRAY(lysc_node_when((const struct lysc_node *)NODE), WHEN);
+
+/**
+ * @brief assert that lysc_node structure members are correct
+ *
+ * @param[in] NODE pointer to lysc_node variable
+ * @param[in] DSC expected description
+ * @param[in] EXTS expected [sized array](@ref sizedarrays) size of list of the extension instances
+ * @param[in] FLAGS [schema node flags](@ref snodeflags)
+ * @param[in] MODULE 0 pointer is null, 1 pointer is not null
+ * @param[in] NAME expected name
+ * @param[in] NEXT 0 pointer is null, 1 pointer is not null
+ * @param[in] NODETYPE type of the node LYS_UNKNOWN, LYS_CONTAINER, LYS_CHOICE, LYS_LEAF,
+ * LYS_LEAFLIST, LYS_LIST, LYS_ANYXML, LYS_ANYDATA, LYS_CASE, LYS_RPC,
+ * LYS_ACTION, LYS_NOTIF, LYS_USES, LYS_INPUT, LYS_OUTPUT, LYS_GROUPING,
+ * LYS_AUGMENT
+ * @param[in] PARENT 0-> check if node is root, 1-> check if node is not root
+ * @param[in] PRIV 0-> pointer is null, 1-> pointer is not null
+ * @param[in] REF expected reference
+ * @param[in] WHEN expected [sized array](@ref sizedarrays) size of list of pointers to when statements
+ */
+#define CHECK_LYSC_NODE(NODE, DSC, EXTS, FLAGS, MODULE, NAME, NEXT, NODETYPE, PARENT, PRIV, REF, WHEN) \
+ assert_non_null(NODE); \
+ CHECK_STRING((NODE)->dsc, DSC); \
+ CHECK_ARRAY((NODE)->exts, EXTS); \
+ assert_int_equal((NODE)->flags, FLAGS); \
+ CHECK_POINTER((NODE)->module, MODULE); \
+ assert_string_equal((NODE)->name, NAME); \
+ CHECK_POINTER((NODE)->next, NEXT); \
+ assert_int_equal((NODE)->nodetype, NODETYPE); \
+ CHECK_POINTER((NODE)->parent, PARENT); \
+ assert_non_null((NODE)->prev); \
+ CHECK_POINTER((NODE)->priv, PRIV); \
+ CHECK_STRING((NODE)->ref, REF); \
+ CHECK_ARRAY(lysc_node_when((const struct lysc_node *)NODE), WHEN);
+
+/**
+ * @brief assert that lysc_node_leaf structure members are correct
+ *
+ * @param[in] NODE pointer to lysc_node variable
+ * @param[in] DSC expected description
+ * @param[in] EXTS expected [sized array](@ref sizedarrays) size of list of the extension instances
+ * @param[in] FLAGS [schema node flags](@ref snodeflags)
+ * @param[in] MODULE 0 pointer is null, 1 pointer is not null
+ * @param[in] NAME expected name
+ * @param[in] NEXT 0 pointer is null, 1 pointer is not null
+ * @param[in] PARENT 0-> check if node is root, 1-> check if node is not root
+ * @param[in] PRIV 0-> pointer is null, 1-> pointer is not null
+ * @param[in] REF expected reference
+ * @param[in] ACTIONS 1 if is set pointer to structure lysc_node_action other 0
+ * @param[in] CHILD 1 if is set pointer to child other 0
+ * @param[in] MAX possible maximum elements in list
+ * @param[in] MIN possible minimum elements in list
+ * @param[in] MUSTS [sized array](@ref sizedarrays) number of must node elements in array
+ * @param[in] NOTIFS 1 if is set pointer to any notifs node
+ * @param[in] UNIQUES [sized array](@ref sizedarrays) number of unique nodes element in array
+ * @param[in] WHEN [sized array](@ref sizedarrays) size of when node array
+ */
+#define CHECK_LYSC_NODE_LIST(NODE, DSC, EXTS, FLAGS, MODULE, NAME, NEXT, \
+ PARENT, PRIV, REF, ACTIONS, CHILD, MAX, MIN, MUSTS, NOTIFS, UNIQUES, WHEN) \
+ CHECK_LYSC_NODE(NODE, DSC, EXTS, FLAGS, MODULE, NAME, NEXT, LYS_LIST, PARENT, PRIV, REF, WHEN); \
+ CHECK_POINTER((NODE)->actions, ACTIONS); \
+ CHECK_POINTER((NODE)->child, CHILD); \
+ assert_int_equal((NODE)->max, MAX); \
+ assert_int_equal((NODE)->min, MIN); \
+ CHECK_ARRAY((NODE)->musts, MUSTS); \
+ CHECK_POINTER((NODE)->notifs, NOTIFS); \
+ CHECK_ARRAY((NODE)->uniques, UNIQUES); \
+ CHECK_ARRAY(lysc_node_when((const struct lysc_node *)NODE), WHEN)
+
+/**
+ * @brief assert that lysc_node_leaf structure members are correct
+ *
+ * @param[in] NODE pointer to lysc_node variable
+ * @param[in] DSC expected description
+ * @param[in] EXTS expected [sized array](@ref sizedarrays) size of list of the extension instances
+ * @param[in] FLAGS [schema node flags](@ref snodeflags)
+ * @param[in] MODULE 0 pointer is null, 1 pointer is not null
+ * @param[in] NAME expected name
+ * @param[in] NEXT 0 pointer is null, 1 pointer is not null
+ * @param[in] PARENT 0-> check if node is root, 1-> check if node is not root
+ * @param[in] PRIV 0-> pointer is null, 1-> pointer is not null
+ * @param[in] REF expected reference
+ * @param[in] WHEN expected [sized array](@ref sizedarrays) size of list of pointers to when statements
+ * @param[in] MUSTS expected [sized array](@ref sizedarrays) size of list of must restriction
+ * @param[in] UNITS expected string reprezenting units
+ * @param[in] DFLT 0-> node dosn't have default value. 1 -> node have default value
+ */
+#define CHECK_LYSC_NODE_LEAF(NODE, DSC, EXTS, FLAGS, MODULE, NAME, NEXT, \
+ PARENT, PRIV, REF, WHEN, MUSTS, UNITS, DFLT) \
+ CHECK_LYSC_NODE(NODE, DSC, EXTS, FLAGS, MODULE, NAME, NEXT, LYS_LEAF, PARENT, PRIV, REF, WHEN); \
+ CHECK_ARRAY((NODE)->musts, MUSTS); \
+ assert_non_null((NODE)->type); \
+ CHECK_STRING((NODE)->units, UNITS); \
+ CHECK_POINTER((NODE)->dflt, DFLT);
+
+/**
+ * @brief assert that lyd_meta structure members are correct
+ *
+ * @param[in] NODE pointer to lyd_meta variable
+ * @param[in] ANNOTATION 0 pointer is null, 1 pointer is not null
+ * @param[in] NAME expected name
+ * @param[in] NEXT 0 pointer is null, 1 pointer is not null
+ * @param[in] TYPE_VAL value type. EMPTY, UNION, BITS, INST, ENUM, INT8, INT16, UINT8, STRING, LEAFREF, DEC64, BINARY, BOOL, IDENT
+ * part of text reprezenting LY_DATA_TYPE.
+ * @param[in] ... ::CHECK_LYD_VALUE
+ */
+#define CHECK_LYD_META(NODE, ANNOTATION, NAME, NEXT, PARENT, TYPE_VAL, ...) \
+ assert_non_null(NODE); \
+ CHECK_POINTER((NODE)->annotation, ANNOTATION); \
+ assert_string_equal((NODE)->name, NAME); \
+ CHECK_POINTER((NODE)->next, NEXT); \
+ CHECK_POINTER((NODE)->parent, PARENT); \
+ CHECK_LYD_VALUE((NODE)->value, TYPE_VAL, __VA_ARGS__);
+
+/**
+ * @brief assert that lyd_node_term structure members are correct
+ *
+ * @param[in] NODE pointer to lyd_node_term variable
+ * @param[in] FLAGS expected [data node flags](@ref dnodeflags)
+ * @param[in] META 0 -> meta is not prezent, 1 -> meta is prezent
+ * @param[in] NEXT 0 -> next node is not prezent, 1 -> next node is prezent
+ * @param[in] TYPE_VAL value type. EMPTY, UNION, BITS, INST, ENUM, INT8, INT16, UINT8, STRING, LEAFREF, DEC64, BINARY, BOOL, IDENT
+ * part of text reprezenting LY_DATA_TYPE.
+ * @param[in] ... ::CHECK_LYD_VALUE
+ */
+#define CHECK_LYD_NODE_TERM(NODE, FLAGS, META, NEXT, PARENT, SCHEMA, VALUE_TYPE, ...) \
+ assert_non_null(NODE); \
+ assert_int_equal((NODE)->flags, FLAGS); \
+ CHECK_POINTER((NODE)->meta, META); \
+ CHECK_POINTER((NODE)->next, NEXT); \
+ CHECK_POINTER((NODE)->parent, PARENT); \
+ assert_non_null((NODE)->prev); \
+ CHECK_POINTER((NODE)->schema, SCHEMA); \
+ CHECK_LYD_VALUE((NODE)->value, VALUE_TYPE, __VA_ARGS__);
+
+/**
+ * @brief assert that lyd_node_any structure members are correct
+ *
+ * @param[in] NODE pointer to lyd_node_term variable
+ * @param[in] FLAGS expected [data node flags](@ref dnodeflags)
+ * @param[in] META 0 meta isnt present , 1 meta is present
+ * @param[in] PARENT 0 it is root node , 1 node have parent
+ * @param[in] VALUE_TYPE value type ::lyd_node_any.value
+ */
+#define CHECK_LYD_NODE_ANY(NODE, FLAGS, META, PARENT, VALUE_TYPE) \
+ assert_non_null(NODE); \
+ assert_int_equal((NODE)->flags, FLAGS); \
+ CHECK_POINTER((NODE)->meta, META); \
+ CHECK_POINTER((NODE)->meta, PARENT); \
+ assert_non_null((NODE)->prev); \
+ assert_non_null((NODE)->schema); \
+ assert_int_equal((NODE)->value_type, VALUE_TYPE);
+
+/**
+ * @brief assert that lyd_node_opaq structure members are correct
+ *
+ * @param[in] NODE pointer to lyd_node_opaq variable
+ * @param[in] ATTR 0 if pointer is null ,1 if pointer is not null
+ * @param[in] CHILD 0 if pointer is null ,1 if pointer is not null
+ * @param[in] FORMAT LY_PREF_XML or LY_PREF_JSON
+ * @param[in] VAL_PREFS 0 if pointer is null ,1 if pointer is not null
+ * @param[in] NAME expected name
+ * @param[in] value expected orignal value
+ */
+#define CHECK_LYD_NODE_OPAQ(NODE, ATTR, CHILD, FORMAT, NAME, NEXT, PARENT, PREFIX, VAL_PREFS, VALUE) \
+ assert_non_null(NODE); \
+ CHECK_POINTER((NODE)->attr, ATTR); \
+ CHECK_POINTER((NODE)->child, CHILD); \
+ assert_ptr_equal((NODE)->ctx, UTEST_LYCTX); \
+ assert_int_equal((NODE)->flags, 0); \
+ assert_true((NODE)->format == FORMAT); \
+ assert_int_equal((NODE)->hash, 0); \
+ assert_string_equal((NODE)->name.name, NAME); \
+ assert_non_null((NODE)->prev); \
+ assert_null((NODE)->schema); \
+ CHECK_POINTER((NODE)->val_prefix_data, VAL_PREFS); \
+ assert_string_equal((NODE)->value, VALUE);
+
+/**
+ * @brief assert that lyd_node_opaq structure members are correct
+ *
+ * @param[in] NODE pointer to lyd_node_opaq variable
+ * @param[in] CHILD 1 if node has children other 0
+ * @param[in] HILD_HT 1 if node has children hash table other 0
+ * @param[in] META 1 if node has metadata other 0
+ * @param[in] FLAGS expected flag
+ * @param[in] NEXT 1 if next node is present other 0
+ * @param[in] PARENT 1 if node has parent other 0
+ * @param[in] PRIV 1 if node has private data other 0
+ * @param[in] SCHEMA 1 if node has schema other 0
+*/
+#define CHECK_LYD_NODE_INNER(NODE, CHILD, CHILD_HT, META, FLAGS, NEXT, PARENT, PRIV, SCHEMA) \
+ assert_non_null(NODE); \
+ CHECK_POINTER((NODE)->child, CHILD); \
+ CHECK_POINTER((NODE)->children_ht, CHILD_HT); \
+ CHECK_POINTER((NODE)->meta, META); \
+ assert_int_equal((NODE)->flags, FLAGS); \
+ CHECK_POINTER((NODE)->parent, PARENT); \
+ assert_non_null((NODE)->prev); \
+ CHECK_POINTER((NODE)->next, NEXT); \
+ CHECK_POINTER((NODE)->priv, PRIV); \
+ CHECK_POINTER((NODE)->schema, SCHEMA)
+
+/**
+ * @brief assert that lyd_value structure members are correct
+ *
+ * @param[in] NODE lyd_value
+ * @param[in] TYPE_VAL value type. EMPTY, UNION, BITS, INST, ENUM, INT8, INT16, UINT8, STRING, LEAFREF, DEC64, BINARY, BOOL, IDENT
+ * part of text reprezenting LY_DATA_TYPE.
+ * @param[in] ... Unspecified parameters. Type and numbers of parameters are specified
+ * by type of value. These parameters are passed to macro
+ * CHECK_LYD_VALUE_ ## TYPE_VAL.
+ */
+#define CHECK_LYD_VALUE(NODE, TYPE_VAL, ...) \
+ CHECK_LYD_VALUE_ ## TYPE_VAL (NODE, __VA_ARGS__);
+
+/*
+ * LYD VALUES CHECKING SPECIALIZATION
+ */
+
+/**
+ * @brief Internal macro. Assert that lyd_value structure members are correct. Lyd value is type EMPTY
+ * Example CHECK_LYD_VALUE(node->value, EMPTY, "");
+ *
+ * @param[in] NODE lyd_value variable
+ * @param[in] CANNONICAL_VAL expected cannonical value
+ */
+#define CHECK_LYD_VALUE_EMPTY(NODE, CANNONICAL_VAL) \
+ assert_non_null((NODE).realtype->plugin->print(UTEST_LYCTX, &(NODE), LY_VALUE_CANON, NULL, NULL, NULL)); \
+ assert_string_equal((NODE)._canonical, CANNONICAL_VAL); \
+ assert_non_null((NODE).realtype); \
+ assert_int_equal((NODE).realtype->basetype, LY_TYPE_EMPTY);
+
+/**
+ * @brief Internal macro. Assert that lyd_value structure members are correct. Lyd value is type UNION
+ * Example CHECK_LYD_VALUE(node->value, UNION, "12", INT8, "12", 12);
+ * @warning type of subvalue cannot be UNION. Example of calling
+ *
+ * @param[in] NODE lyd_value variable
+ * @param[in] CANNONICAL_VAL expected cannonical value
+ * @param[in] TYPE_VAL value type. EMPTY, UNION, BITS, INST, ENUM, INT8, INT16, UINT8, STRING, LEAFREF, DEC64, BINARY, BOOL, IDENT
+ * @param[in] ... Unspecified parameters. Type and numbers of parameters are specified
+ * by type of value. These parameters are passed to macro
+ * CHECK_LYD_VALUE_ ## TYPE_VAL.
+ */
+#define CHECK_LYD_VALUE_UNION(NODE, CANNONICAL_VAL, TYPE_VAL, ...) \
+ assert_non_null((NODE).realtype->plugin->print(UTEST_LYCTX, &(NODE), LY_VALUE_CANON, NULL, NULL, NULL)); \
+ assert_string_equal((NODE)._canonical, CANNONICAL_VAL); \
+ assert_non_null((NODE).realtype); \
+ assert_int_equal(LY_TYPE_UNION, (NODE).realtype->basetype); \
+ assert_non_null((NODE).subvalue); \
+ assert_non_null((NODE).subvalue->prefix_data); \
+ CHECK_LYD_VALUE_ ## TYPE_VAL ((NODE).subvalue->value, __VA_ARGS__)
+
+/**
+ * @brief Internal macro. Get 1st variadic argument.
+ */
+#define _GETARG1(ARG1, ...) ARG1
+
+/**
+ * @brief Internal macro. Assert that lyd_value structure members are correct. Lyd value is type BITS
+ * Example arr[] = {"a", "b"}; CHECK_LYD_VALUE(node->value, BITS, "a b", arr);
+ *
+ * @param[in] NODE lyd_value variable
+ * @param[in] CANNONICAL_VAL expected cannonical value
+ * @param[in] VALUE expected array of bits names
+ */
+#define CHECK_LYD_VALUE_BITS(NODE, ...) \
+ assert_non_null((NODE).realtype->plugin->print(UTEST_LYCTX, &(NODE), LY_VALUE_CANON, NULL, NULL, NULL)); \
+ assert_string_equal((NODE)._canonical, _GETARG1(__VA_ARGS__, DUMMY)); \
+ assert_non_null((NODE).realtype); \
+ assert_int_equal(LY_TYPE_BITS, (NODE).realtype->basetype); \
+ { \
+ const char *arr[] = { __VA_ARGS__ }; \
+ LY_ARRAY_COUNT_TYPE arr_size = (sizeof(arr) / sizeof(arr[0])) - 1; \
+ struct lyd_value_bits *_val; \
+ LYD_VALUE_GET(&(NODE), _val); \
+ assert_int_equal(arr_size, LY_ARRAY_COUNT(_val->items)); \
+ for (LY_ARRAY_COUNT_TYPE it = 0; it < arr_size; it++) { \
+ assert_string_equal(arr[it + 1], _val->items[it]->name); \
+ } \
+ }
+
+/**
+ * @brief Internal macro. Assert that lyd_value structure members are correct. Lyd value is type INST
+ *
+ * @param[in] NODE lyd_value variable
+ * @param[in] CANNONICAL_VAL expected cannonical value
+ * @param[in] VALUE expected array of enum ly_path_pred_type
+ * @brief Example enum arr[] = {0x0, 0x1}; CHECK_LYD_VALUE(node->value, INST, "test/d", arr);
+ */
+#define CHECK_LYD_VALUE_INST(NODE, CANNONICAL_VAL, VALUE) \
+ assert_non_null((NODE).realtype->plugin->print(UTEST_LYCTX, &(NODE), LY_VALUE_CANON, NULL, NULL, NULL)); \
+ assert_string_equal((NODE)._canonical, CANNONICAL_VAL); \
+ assert_non_null((NODE).realtype); \
+ assert_int_equal(LY_TYPE_INST, (NODE).realtype->basetype); \
+ { \
+ LY_ARRAY_COUNT_TYPE arr_size = sizeof(VALUE) / sizeof(VALUE[0]); \
+ assert_int_equal(arr_size, LY_ARRAY_COUNT((NODE).target)); \
+ for (LY_ARRAY_COUNT_TYPE it = 0; it < arr_size; it++) { \
+ assert_int_equal(VALUE[it], (NODE).target[it].pred_type); \
+ } \
+ }
+
+/**
+ * @brief Internal macro. Assert that lyd_value structure members are correct. Lyd value is type ENUM.
+ * Example CHECK_LYD_VALUE(node->value, ENUM, "item_name", "item_name");
+ *
+ * @param[in] NODE lyd_value variable
+ * @param[in] CANNONICAL_VAL expected cannonical value
+ * @param[in] VALUE expected enum item name
+ */
+#define CHECK_LYD_VALUE_ENUM(NODE, CANNONICAL_VAL, VALUE) \
+ assert_non_null((NODE).realtype->plugin->print(UTEST_LYCTX, &(NODE), LY_VALUE_CANON, NULL, NULL, NULL)); \
+ assert_string_equal((NODE)._canonical, CANNONICAL_VAL); \
+ assert_non_null((NODE).realtype); \
+ assert_int_equal(LY_TYPE_ENUM, (NODE).realtype->basetype); \
+ assert_string_equal(VALUE, (NODE).enum_item->name);
+
+/**
+ * @brief Internal macro. Assert that lyd_value structure members are correct. Lyd value is type INT8
+ * Example CHECK_LYD_VALUE(node->value, INT8, "12", 12);
+ *
+ * @param[in] NODE lyd_value variable
+ * @param[in] CANNONICAL_VAL expected cannonical value
+ * @param[in] VALUE expected inteager value (-128 to 127).
+ */
+#define CHECK_LYD_VALUE_INT8(NODE, CANNONICAL_VAL, VALUE) \
+ assert_non_null((NODE).realtype->plugin->print(UTEST_LYCTX, &(NODE), LY_VALUE_CANON, NULL, NULL, NULL)); \
+ assert_string_equal((NODE)._canonical, CANNONICAL_VAL); \
+ assert_non_null((NODE).realtype); \
+ assert_int_equal(LY_TYPE_INT8, (NODE).realtype->basetype); \
+ assert_int_equal(VALUE, (NODE).int8);
+
+/**
+ * @brief Internal macro. Assert that lyd_value structure members are correct. Lyd value is type INT16
+ * Example CHECK_LYD_VALUE(node->value, INT8, "12", 12);
+ *
+ * @param[in] NODE lyd_value variable
+ * @param[in] CANNONICAL_VAL expected cannonical value
+ * @param[in] VALUE expected inteager value.
+ */
+#define CHECK_LYD_VALUE_INT16(NODE, CANNONICAL_VAL, VALUE) \
+ assert_non_null((NODE).realtype->plugin->print(UTEST_LYCTX, &(NODE), LY_VALUE_CANON, NULL, NULL, NULL)); \
+ assert_string_equal((NODE)._canonical, CANNONICAL_VAL); \
+ assert_non_null((NODE).realtype); \
+ assert_int_equal(LY_TYPE_INT16, (NODE).realtype->basetype); \
+ assert_int_equal(VALUE, (NODE).int16);
+
+/**
+ * @brief Internal macro. Assert that lyd_value structure members are correct. Lyd value is type UINT8.
+ * Example CHECK_LYD_VALUE(node->value, UINT8, "12", 12);
+ *
+ * @param[in] NODE lyd_value variable
+ * @param[in] CANNONICAL_VAL expected cannonical value
+ * @param[in] VALUE expected inteager (0 to 255).
+ */
+#define CHECK_LYD_VALUE_UINT8(NODE, CANNONICAL_VAL, VALUE) \
+ assert_non_null((NODE).realtype->plugin->print(UTEST_LYCTX, &(NODE), LY_VALUE_CANON, NULL, NULL, NULL)); \
+ assert_string_equal((NODE)._canonical, CANNONICAL_VAL); \
+ assert_non_null((NODE).realtype); \
+ assert_int_equal(LY_TYPE_UINT8, (NODE).realtype->basetype); \
+ assert_int_equal(VALUE, (NODE).uint8);
+
+/**
+ * @brief Internal macro. Assert that lyd_value structure members are correct. Lyd value is type UINT32.
+ * Example CHECK_LYD_VALUE(node->value, UINT32, "12", 12);
+ *
+ * @param[in] NODE lyd_value variable
+ * @param[in] CANNONICAL_VAL expected cannonical value
+ * @param[in] VALUE expected inteager (0 to MAX_UINT32).
+ */
+#define CHECK_LYD_VALUE_UINT32(NODE, CANNONICAL_VAL, VALUE) \
+ assert_non_null((NODE).realtype->plugin->print(UTEST_LYCTX, &(NODE), LY_VALUE_CANON, NULL, NULL, NULL)); \
+ assert_string_equal((NODE)._canonical, CANNONICAL_VAL); \
+ assert_non_null((NODE).realtype); \
+ assert_int_equal(LY_TYPE_UINT32, (NODE).realtype->basetype); \
+ assert_int_equal(VALUE, (NODE).uint32);
+
+/**
+ * @brief Internal macro. Assert that lyd_value structure members are correct. Lyd value is type STRING.
+ * Example CHECK_LYD_VALUE(node->value, STRING, "text");
+ *
+ * @param[in] NODE lyd_value variable
+ * @param[in] CANNONICAL_VAL expected cannonical value
+ */
+#define CHECK_LYD_VALUE_STRING(NODE, CANNONICAL_VAL) \
+ assert_non_null((NODE).realtype->plugin->print(UTEST_LYCTX, &(NODE), LY_VALUE_CANON, NULL, NULL, NULL)); \
+ assert_string_equal((NODE)._canonical, CANNONICAL_VAL); \
+ assert_non_null((NODE).realtype); \
+ assert_int_equal(LY_TYPE_STRING, (NODE).realtype->basetype);
+
+/**
+ * @brief Internal macro. Assert that lyd_value structure members are correct. Lyd value is type LEAFREF
+ * Example CHECK_LYD_VALUE(node->value, LEAFREF, "");
+ *
+ * @param[in] NODE lyd_value variable
+ * @param[in] CANNONICAL_VAL expected cannonical value
+ */
+#define CHECK_LYD_VALUE_LEAFREF(NODE, CANNONICAL_VAL) \
+ assert_non_null((NODE).realtype->plugin->print(UTEST_LYCTX, &(NODE), LY_VALUE_CANON, NULL, NULL, NULL)); \
+ assert_string_equal((NODE)._canonical, CANNONICAL_VAL); \
+ assert_non_null((NODE).realtype); \
+ assert_int_equal(LY_TYPE_LEAFREF, (NODE).realtype->basetype); \
+ assert_non_null((NODE).ptr)
+
+/**
+ * @brief Internal macro. Assert that lyd_value structure members are correct. Lyd value is type DEC64
+ * Example CHECK_LYD_VALUE(node->value, DEC64, "125", 125);
+ *
+ * @param[in] NODE lyd_value variable
+ * @param[in] CANNONICAL_VAL expected cannonical value
+ * @param[in] VALUE expected value 64bit inteager
+*/
+#define CHECK_LYD_VALUE_DEC64(NODE, CANNONICAL_VAL, VALUE) \
+ assert_non_null((NODE).realtype->plugin->print(UTEST_LYCTX, &(NODE), LY_VALUE_CANON, NULL, NULL, NULL)); \
+ assert_string_equal((NODE)._canonical, CANNONICAL_VAL); \
+ assert_non_null((NODE).realtype); \
+ assert_int_equal(LY_TYPE_DEC64, (NODE).realtype->basetype); \
+ assert_int_equal(VALUE, (NODE).dec64);
+
+/**
+ * @brief Internal macro. Assert that lyd_value structure members are correct. Lyd value is type BINARY.
+ * Example CHECK_LYD_VALUE(node->value, BINARY, "aGVs\nbG8=");
+ *
+ * @param[in] NODE lyd_value variable
+ * @param[in] CANNONICAL_VAL expected cannonical value
+ * @param[in] VALUE expected value data
+ * @param[in] SIZE expected value data size
+*/
+#define CHECK_LYD_VALUE_BINARY(NODE, CANNONICAL_VAL, VALUE, SIZE) \
+ { \
+ struct lyd_value_binary *_val; \
+ LYD_VALUE_GET(&(NODE), _val); \
+ assert_int_equal(_val->size, SIZE); \
+ assert_int_equal(0, memcmp(_val->data, VALUE, SIZE)); \
+ assert_non_null((NODE).realtype->plugin->print(UTEST_LYCTX, &(NODE), LY_VALUE_CANON, NULL, NULL, NULL)); \
+ assert_string_equal((NODE)._canonical, CANNONICAL_VAL); \
+ assert_non_null((NODE).realtype); \
+ assert_int_equal(LY_TYPE_BINARY, (NODE).realtype->basetype); \
+ }
+
+/**
+ * @brief Internal macro. Assert that lyd_value structure members are correct. Lyd value is type BOOL.
+ * Example CHECK_LYD_VALUE(node->value, BOOL, "true", 1);
+ *
+ * @param[in] NODE lyd_value variable
+ * @param[in] CANNONICAL_VAL expected cannonical value
+ * @param[in] VALUE expected boolean value 0,1
+*/
+#define CHECK_LYD_VALUE_BOOL(NODE, CANNONICAL_VAL, VALUE) \
+ assert_non_null((NODE).realtype->plugin->print(UTEST_LYCTX, &(NODE), LY_VALUE_CANON, NULL, NULL, NULL)); \
+ assert_string_equal((NODE)._canonical, CANNONICAL_VAL); \
+ assert_non_null((NODE).realtype); \
+ assert_int_equal(LY_TYPE_BOOL, (NODE).realtype->basetype); \
+ assert_int_equal(VALUE, (NODE).boolean);
+
+/**
+ * @brief Internal macro. Assert that lyd_value structure members are correct. Lyd value is type IDENT.
+ * Example CHECK_LYD_VALUE(node->value, IDENT, "types:gigabit-ethernet", "gigabit-ethernet");
+ *
+ * @param[in] NODE lyd_value variable
+ * @param[in] CANNONICAL_VAL expected cannonical value
+ * @param[in] VALUE expected ident name
+*/
+#define CHECK_LYD_VALUE_IDENT(NODE, CANNONICAL_VAL, VALUE) \
+ assert_non_null((NODE).realtype->plugin->print(UTEST_LYCTX, &(NODE), LY_VALUE_CANON, NULL, NULL, NULL)); \
+ assert_string_equal((NODE)._canonical, CANNONICAL_VAL); \
+ assert_non_null((NODE).realtype); \
+ assert_int_equal(LY_TYPE_IDENT, (NODE).realtype->basetype); \
+ assert_string_equal(VALUE, (NODE).ident->name);
+
+/**
+ * @brief Macro testing parser when parsing incorrect module;
+ *
+ * @param[in] DATA String storing the schema module representation.
+ * @param[in] FORMAT Schema format of the @p DATA
+ * @param[in] FEATURES Array of module's features to enable
+ * @param[in] RET_VAL ly_in_new_memory return error value
+ */
+#define UTEST_INVALID_MODULE(DATA, FORMAT, FEATURES, RET_VAL) \
+ { \
+ struct lys_module *mod; \
+ assert_int_equal(LY_SUCCESS, ly_in_new_memory(DATA, &_UC->in)); \
+ assert_int_equal(RET_VAL, lys_parse(_UC->ctx, _UC->in, FORMAT, FEATURES, &mod)); \
+ assert_null(mod); \
+ } \
+ ly_in_free(_UC->in, 0); \
+ _UC->in = NULL; \
+
+/**
+ * @brief Add module (from a string) into the used libyang context.
+ *
+ * @param[in] DATA String storing the schema module representation.
+ * @param[in] FORMAT Schema format of the @p DATA
+ * @param[in] FEATURES Array of module's features to enable
+ * @param[out] MOD Optional parameter as a pointer to variable to store the resulting module.
+ */
+#define UTEST_ADD_MODULE(DATA, FORMAT, FEATURES, MOD) \
+ assert_int_equal(LY_SUCCESS, ly_in_new_memory(DATA, &_UC->in)); \
+ { \
+ LY_ERR __r = lys_parse(_UC->ctx, _UC->in, FORMAT, FEATURES, MOD); \
+ if (__r != LY_SUCCESS) { \
+ print_message("[ MSG ] Module parsing failed:\n"); \
+ for (struct ly_err_item *e = ly_err_first(_UC->ctx); e; e = e->next) { \
+ print_message("[ MSG ] \t%s Path %s\n", e->msg, e->path); \
+ } \
+ fail(); \
+ } \
+ } \
+ ly_in_free(_UC->in, 0); \
+ _UC->in = NULL
+
+/**
+ * @brief Internal macro to compare error info record with the expected error message and path.
+ * If NULL is provided as MSG, no error info record (NULL) is expected.
+ *
+ * @param[in] ERR Error information record from libyang context.
+ * @param[in] MSG Expected error message.
+ * @param[in] PATH Expected error path.
+ */
+#define _CHECK_LOG_CTX(ERR, MSG, PATH) \
+ if (!MSG) { \
+ assert_null(ERR); \
+ } else { \
+ assert_non_null(ERR); \
+ CHECK_STRING((ERR)->msg, MSG); \
+ CHECK_STRING((ERR)->path, PATH); \
+ }
+
+/**`
+ * @brief Internal macro to check the last libyang's context error.
+ */
+#define _CHECK_LOG_CTX1(MSG, PATH) \
+ _CHECK_LOG_CTX(ly_err_last(_UC->ctx), MSG, PATH)
+
+/**
+ * @brief Internal macro to check the last two libyang's context error.
+ */
+#define _CHECK_LOG_CTX2(MSG1, PATH1, MSG2, PATH2) \
+ _CHECK_LOG_CTX(ly_err_last(_UC->ctx), MSG1, PATH1); \
+ _CHECK_LOG_CTX(ly_err_last(_UC->ctx)->prev, MSG2, PATH2)
+
+/**
+ * @brief Internal macro to check the last three libyang's context error.
+ */
+#define _CHECK_LOG_CTX3(MSG1, PATH1, MSG2, PATH2, MSG3, PATH3) \
+ _CHECK_LOG_CTX2(MSG1, PATH1, MSG2, PATH2); \
+ _CHECK_LOG_CTX(ly_err_last(_UC->ctx)->prev->prev, MSG3, PATH3)
+
+/**
+ * @brief Internal macro to check the last three libyang's context error.
+ */
+#define _CHECK_LOG_CTX4(MSG1, PATH1, MSG2, PATH2, MSG3, PATH3, MSG4, PATH4) \
+ _CHECK_LOG_CTX3(MSG1, PATH1, MSG2, PATH2, MSG3, PATH3); \
+ _CHECK_LOG_CTX(ly_err_last(_UC->ctx)->prev->prev->prev, MSG4, PATH4)
+
+/**
+ * @brief Internal macro to check the last three libyang's context error.
+ */
+#define _CHECK_LOG_CTX5(MSG1, PATH1, MSG2, PATH2, MSG3, PATH3, MSG4, PATH4, MSG5, PATH5) \
+ _CHECK_LOG_CTX4(MSG1, PATH1, MSG2, PATH2, MSG3, PATH3, MSG4, PATH4); \
+ _CHECK_LOG_CTX(ly_err_last(_UC->ctx)->prev->prev->prev->prev, MSG5, PATH5)
+
+/**
+ * @brief Internal macro to check the last three libyang's context error.
+ */
+#define _CHECK_LOG_CTX6(MSG1, PATH1, MSG2, PATH2, MSG3, PATH3, MSG4, PATH4, MSG5, PATH5, MSG6, PATH6) \
+ _CHECK_LOG_CTX5(MSG1, PATH1, MSG2, PATH2, MSG3, PATH3, MSG4, PATH4, MSG5, PATH5); \
+ _CHECK_LOG_CTX(ly_err_last(_UC->ctx)->prev->prev->prev->prev->prev, MSG6, PATH6)
+
+/**
+ * @brief Internal macro to check the last three libyang's context error.
+ */
+#define _CHECK_LOG_CTX7(MSG1, PATH1, MSG2, PATH2, MSG3, PATH3, MSG4, PATH4, MSG5, PATH5, MSG6, PATH6, MSG7, PATH7) \
+ _CHECK_LOG_CTX6(MSG1, PATH1, MSG2, PATH2, MSG3, PATH3, MSG4, PATH4, MSG5, PATH5, MSG6, PATH6); \
+ _CHECK_LOG_CTX(ly_err_last(_UC->ctx)->prev->prev->prev->prev->prev->prev, MSG7, PATH7)
+
+/**
+ * @brief Internal macro to check the last three libyang's context error.
+ */
+#define _CHECK_LOG_CTX8(MSG1, PATH1, MSG2, PATH2, MSG3, PATH3, MSG4, PATH4, MSG5, PATH5, MSG6, PATH6, MSG7, PATH7, MSG8, PATH8) \
+ _CHECK_LOG_CTX7(MSG1, PATH1, MSG2, PATH2, MSG3, PATH3, MSG4, PATH4, MSG5, PATH5, MSG6, PATH6, MSG7, PATH7); \
+ _CHECK_LOG_CTX(ly_err_last(_UC->ctx)->prev->prev->prev->prev->prev->prev->prev, MSG8, PATH8)
+
+/**
+ * @brief Internal helper macro to select _CHECK_LOG_CTX* macro according to the provided parameters.
+ */
+#define _GET_CHECK_LOG_MACRO(_1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, NAME, ...) NAME
+
+/**
+ * @brief Check expected error(s) in libyang context.
+ *
+ * Macro has variadic parameters expected to be provided in pairs of error message and error path starting
+ * from the latest error. Current limit is checking at most 3 last errors. After checking, macro cleans up
+ * all the errors from the libyang context.
+ *
+ * @param[in] MSG Expected error message.
+ * @param[in] PATH Expected error path.
+ */
+#define CHECK_LOG_CTX(...) \
+ _GET_CHECK_LOG_MACRO(__VA_ARGS__, _CHECK_LOG_CTX8, _INVAL, _CHECK_LOG_CTX7, _INVAL, \
+ _CHECK_LOG_CTX6, _INVAL, _CHECK_LOG_CTX5, _INVAL, _CHECK_LOG_CTX4, _INVAL, \
+ _CHECK_LOG_CTX3, _INVAL, _CHECK_LOG_CTX2, _INVAL, _CHECK_LOG_CTX1, DUMMY)(__VA_ARGS__); \
+ ly_err_clean(_UC->ctx, NULL)
+
+/**
+ * @brief Check expected error in libyang context including error-app-tag.
+ *
+ * @param[in] MSG Expected error message.
+ * @param[in] PATH Expected error path.
+ * @param[in] APPTAG Expected error-app-tag.
+ */
+#define CHECK_LOG_CTX_APPTAG(MSG, PATH, APPTAG) \
+ if (!MSG) { \
+ assert_null(ly_err_last(_UC->ctx)); \
+ } else { \
+ assert_non_null(ly_err_last(_UC->ctx)); \
+ CHECK_STRING(ly_err_last(_UC->ctx)->msg, MSG); \
+ CHECK_STRING(ly_err_last(_UC->ctx)->path, PATH); \
+ CHECK_STRING(ly_err_last(_UC->ctx)->apptag, APPTAG); \
+ } \
+ ly_err_clean(_UC->ctx, NULL)
+
+/**
+ * @brief Clean up the logging callback's storage.
+ */
+#define UTEST_LOG_CLEAN \
+ free(_UC->err_msg); \
+ free(_UC->err_path); \
+ _UC->err_msg = NULL; \
+ _UC->err_path = NULL;
+
+/**
+ * @brief Check expected error directly logged via logging callback.
+ * Useful mainly for messages logged by functions without access to libyang context.
+ * @param[in] MSG Expected error message.
+ * @param[in] PATH Expected error path.
+ */
+#define CHECK_LOG(MSG, PATH) \
+ CHECK_STRING(_UC->err_msg, MSG); \
+ CHECK_STRING(_UC->err_path, PATH); \
+ UTEST_LOG_CLEAN
+
+#ifdef _UTEST_MAIN_
+/*
+ * Functions inlined into each C source file including this header with _UTEST_MAIN_ defined
+ */
+
+/**
+ * @brief Global variable holding the tests context to simplify access to it.
+ */
+struct utest_context *current_utest_context;
+
+/* set to 0 to printing error messages to stderr instead of checking them in code */
+#define ENABLE_LOGGER_CHECKING 1
+
+/**
+ * @brief Logging callback for libyang.
+ */
+static void
+_utest_logger(LY_LOG_LEVEL level, const char *msg, const char *path)
+{
+ (void) level; /* unused */
+
+ if (ENABLE_LOGGER_CHECKING == 0) {
+ printf("\tERROR:\n\t\tMESSAGE: %s\n\t\tPATH: %s\n\t\tLEVEL: %i\n", msg, path, level);
+ } else {
+ free(current_utest_context->err_msg);
+ current_utest_context->err_msg = msg ? strdup(msg) : NULL;
+ free(current_utest_context->err_path);
+ current_utest_context->err_path = path ? strdup(path) : NULL;
+ }
+}
+
+/**
+ * @brief Generic utest's setup
+ */
+static int
+utest_setup(void **state)
+{
+ char *cur_tz;
+
+ /* setup the logger */
+ ly_set_log_clb(_utest_logger, 1);
+ ly_log_options(LY_LOLOG | LY_LOSTORE);
+
+ current_utest_context = calloc(1, sizeof *current_utest_context);
+ assert_non_null(current_utest_context);
+ *state = current_utest_context;
+
+ /* libyang context */
+ assert_int_equal(LY_SUCCESS, ly_ctx_new(NULL, 0, &current_utest_context->ctx));
+
+ /* clean all errors from the setup - usually warnings regarding the plugins directories */
+ UTEST_LOG_CLEAN;
+
+ /* backup timezone, if any */
+ cur_tz = getenv("TZ");
+ if (cur_tz) {
+ current_utest_context->orig_tz = strdup(cur_tz);
+ }
+
+ /* set CET */
+ setenv("TZ", "CET+02:00", 1);
+
+ return 0;
+}
+
+/**
+ * @brief macro to include generic utest's setup into the test-specific setup.
+ *
+ * Place at the beginning of the test-specific setup
+ */
+#define UTEST_SETUP \
+ assert_int_equal(0, utest_setup(state))
+
+/**
+ * @brief Generic utest's teardown
+ */
+static int
+utest_teardown(void **state)
+{
+ *state = NULL;
+
+ /* libyang context */
+ ly_ctx_destroy(current_utest_context->ctx);
+
+ if (current_utest_context->orig_tz) {
+ /* restore TZ */
+ setenv("TZ", current_utest_context->orig_tz, 1);
+ }
+
+ /* utest context */
+ ly_in_free(current_utest_context->in, 0);
+ free(current_utest_context->err_msg);
+ free(current_utest_context->err_path);
+ free(current_utest_context->orig_tz);
+ free(current_utest_context);
+ current_utest_context = NULL;
+
+ return 0;
+}
+
+/**
+ * @brief macro to include generic utest's teardown into the test-specific teardown.
+ *
+ * Place at the end of the test-specific teardown
+ */
+#define UTEST_TEARDOWN \
+ assert_int_equal(0, utest_teardown(state))
+
+/**
+ * @brief Internal macro for utest setup with test-specific setup and teardown
+ */
+#define _UTEST_SETUP_TEARDOWN(FUNC, SETUP, TEARDOWN) \
+ cmocka_unit_test_setup_teardown(FUNC, SETUP, TEARDOWN)
+
+/**
+ * @brief Internal macro for utest setup with test-specific setup and generic teardown
+ */
+#define _UTEST_SETUP(FUNC, SETUP) \
+ cmocka_unit_test_setup_teardown(FUNC, SETUP, utest_teardown)
+
+/**
+ * @brief Internal macro for utest setup with generic setup and teardown
+ */
+#define _UTEST(FUNC) \
+ cmocka_unit_test_setup_teardown(FUNC, utest_setup, utest_teardown)
+
+/**
+ * @brief Internal helper macro to select _UTEST* macro according to the provided parameters.
+ */
+#define _GET_UTEST_MACRO(_1, _2, _3, NAME, ...) NAME
+
+/**
+ * @brief Macro to specify test function using utest environment. Macro has variadic parameters
+ * to provide test-specific setup/teardown functions:
+ *
+ * UTEST(test_func) - only implicit setup and teardown functions are used
+ * UTEST(test_func, setup) - implicit teardown but own setup
+ * UTEST(test_func, setup, teardown) - both setup and teardown are test-specific
+ */
+#define UTEST(...) \
+ _GET_UTEST_MACRO(__VA_ARGS__, _UTEST_SETUP_TEARDOWN, _UTEST_SETUP, _UTEST, DUMMY)(__VA_ARGS__)
+
+#else /* _UTEST_MAIN_ */
+
+extern struct utest_context *current_utest_context;
+
+#endif /* _UTEST_MAIN_ */
+
+#endif /* _UTESTS_H_ */
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