Zabbix

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;

** without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

** See the GNU Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

#include <yaml.h>

​

#include "zbxmocktest.h"

#include "zbxmockdata.h"

​

#include "zbxstr.h"

#include "zbxnum.h"

#include "zbxalgo.h"

​

FILE    *__real_fopen(const char *path, const char *mode);

int __real_fclose(FILE *stream);

​

static zbx_vector_ptr_t     handle_pool;        /* a place to store handles provided to mock data user */

static zbx_vector_str_t     string_pool;        /* a place to store strings provided to mock data user */

static yaml_document_t      test_case;      /* parsed YAML document with test case data */

static const yaml_node_t    *root;          /* the root document node */

static const yaml_node_t    *in = NULL;     /* pointer to "in" section of test case document */

static const yaml_node_t    *out = NULL;        /* pointer to "out" section of test case document */

static const yaml_node_t    *db_data = NULL;    /* pointer to "db data" section of test case document */

static const yaml_node_t    *files = NULL;      /* pointer to "files" section of test case document */

static const yaml_node_t    *exit_code = NULL;  /* pointer to "exit code" section of test case document */

​

​

typedef struct

{

    const yaml_node_t   *node;  /* node of test_case document handle is associated with */

    const yaml_node_item_t  *item;  /* current iterator position for vector handle */

}

zbx_mock_pool_handle_t;

​

typedef enum

{

    ZBX_MOCK_IN,        /* parameter from "in" section of test case data */

    ZBX_MOCK_OUT,       /* parameter from "out" section of test case data */

    ZBX_MOCK_DB_DATA,   /* data source from "db data" section of test case data */

    ZBX_MOCK_FILES      /* file contents from "files" section of test case data */

}

zbx_mock_parameter_t;

​

static const char   *zbx_yaml_error_string(yaml_error_type_t error)

{

    switch (error)

    {

        case YAML_NO_ERROR:

            return "No error is produced.";

        case YAML_MEMORY_ERROR:

            return "Cannot allocate or reallocate a block of memory.";

        case YAML_READER_ERROR:

            return "Cannot read or decode the input stream.";