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/*
** Zabbix
** Copyright (C) 2001-2018 Zabbix SIA
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** 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 General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
#include "zbxmocktest.h"
#include "zbxmockdata.h"
#include "zbxmockassert.h"
#include "zbxmockutil.h"
#include "common.h"
#include "zbxjson.h"
#include "dbcache.h"
#include "../../../src/zabbix_server/preprocessor/item_preproc.h"
static int str_to_preproc_type(const char *str)
{
if (0 == strcmp(str, "ZBX_PREPROC_MULTIPLIER"))
return ZBX_PREPROC_MULTIPLIER;
if (0 == strcmp(str, "ZBX_PREPROC_RTRIM"))
return ZBX_PREPROC_RTRIM;
if (0 == strcmp(str, "ZBX_PREPROC_LTRIM"))
return ZBX_PREPROC_LTRIM;
if (0 == strcmp(str, "ZBX_PREPROC_TRIM"))
return ZBX_PREPROC_TRIM;
if (0 == strcmp(str, "ZBX_PREPROC_REGSUB"))
return ZBX_PREPROC_REGSUB;
if (0 == strcmp(str, "ZBX_PREPROC_BOOL2DEC"))
return ZBX_PREPROC_BOOL2DEC;
if (0 == strcmp(str, "ZBX_PREPROC_OCT2DEC"))
return ZBX_PREPROC_OCT2DEC;
if (0 == strcmp(str, "ZBX_PREPROC_HEX2DEC"))
return ZBX_PREPROC_HEX2DEC;
if (0 == strcmp(str, "ZBX_PREPROC_DELTA_VALUE"))
return ZBX_PREPROC_DELTA_VALUE;
if (0 == strcmp(str, "ZBX_PREPROC_DELTA_SPEED"))
return ZBX_PREPROC_DELTA_SPEED;
if (0 == strcmp(str, "ZBX_PREPROC_XPATH"))
return ZBX_PREPROC_XPATH;
if (0 == strcmp(str, "ZBX_PREPROC_JSONPATH"))
return ZBX_PREPROC_JSONPATH;
if (0 == strcmp(str, "ZBX_PREPROC_VALIDATE_RANGE"))
return ZBX_PREPROC_VALIDATE_RANGE;
if (0 == strcmp(str, "ZBX_PREPROC_VALIDATE_REGEX"))
return ZBX_PREPROC_VALIDATE_REGEX;
if (0 == strcmp(str, "ZBX_PREPROC_VALIDATE_NOT_REGEX"))
return ZBX_PREPROC_VALIDATE_NOT_REGEX;
if (0 == strcmp(str, "ZBX_PREPROC_ERROR_FIELD_JSON"))
return ZBX_PREPROC_ERROR_FIELD_JSON;
if (0 == strcmp(str, "ZBX_PREPROC_ERROR_FIELD_XML"))
return ZBX_PREPROC_ERROR_FIELD_XML;
if (0 == strcmp(str, "ZBX_PREPROC_ERROR_FIELD_REGEX"))
return ZBX_PREPROC_ERROR_FIELD_REGEX;
if (0 == strcmp(str, "ZBX_PREPROC_THROTTLE_VALUE"))
return ZBX_PREPROC_THROTTLE_VALUE;
if (0 == strcmp(str, "ZBX_PREPROC_THROTTLE_TIMED_VALUE"))
return ZBX_PREPROC_THROTTLE_TIMED_VALUE;
fail_msg("unknow preprocessing step type: %s", str);
return FAIL;
}
static int str_to_preproc_error_handler(const char *str)
{
if (0 == strcmp(str, "ZBX_PREPROC_FAIL_DEFAULT"))
return ZBX_PREPROC_FAIL_DEFAULT;
if (0 == strcmp(str, "ZBX_PREPROC_FAIL_DISCARD_VALUE"))
return ZBX_PREPROC_FAIL_DISCARD_VALUE;
if (0 == strcmp(str, "ZBX_PREPROC_FAIL_SET_VALUE"))
return ZBX_PREPROC_FAIL_SET_VALUE;
if (0 == strcmp(str, "ZBX_PREPROC_FAIL_SET_ERROR"))
return ZBX_PREPROC_FAIL_SET_ERROR;
fail_msg("unknow preprocessing error handler: %s", str);
return FAIL;
}
static void read_value(const char *path, unsigned char *value_type, zbx_timespec_t *ts,
zbx_variant_t *value)
{
zbx_mock_handle_t handle;
handle = zbx_mock_get_parameter_handle(path);
*value_type = zbx_mock_str_to_value_type(zbx_mock_get_object_member_string(handle, "value_type"));
zbx_strtime_to_timespec(zbx_mock_get_object_member_string(handle, "time"), ts);
zbx_variant_set_str(value, zbx_strdup(NULL, zbx_mock_get_object_member_string(handle, "data")));
}
static void read_step(const char *path, zbx_preproc_op_t *op)
{
zbx_mock_handle_t hop, hop_params, herror, herror_params;
hop = zbx_mock_get_parameter_handle(path);
op->type = str_to_preproc_type(zbx_mock_get_object_member_string(hop, "type"));
if (ZBX_MOCK_SUCCESS == zbx_mock_object_member(hop, "params", &hop_params))
op->params = (char *)zbx_mock_get_object_member_string(hop, "params");
else
op->params = "";
if (ZBX_MOCK_SUCCESS == zbx_mock_object_member(hop, "error_handler", &herror))
op->error_handler = str_to_preproc_error_handler(zbx_mock_get_object_member_string(hop, "error_handler"));
else
op->error_handler = ZBX_PREPROC_FAIL_DEFAULT;
if (ZBX_MOCK_SUCCESS == zbx_mock_object_member(hop, "error_handler_params", &herror_params))
op->error_handler_params = (char *)zbx_mock_get_object_member_string(hop, "error_handler_params");
else
op->error_handler_params = "";
}
void zbx_mock_test_entry(void **state)
{
zbx_variant_t value;
unsigned char value_type;
zbx_timespec_t ts;
zbx_item_history_value_t history, *phistory = NULL;
zbx_preproc_op_t op;
int returned_ret, expected_ret;
char *error = NULL;
ZBX_UNUSED(state);
read_value("in.value", &value_type, &ts, &value);
read_step("in.step", &op);
if (ZBX_MOCK_SUCCESS == zbx_mock_parameter_exists("in.history"))
{
history.itemid = 0;
read_value("in.history", &history.value_type, &history.timestamp, &history.value);
phistory = &history;
}
returned_ret = zbx_item_preproc(0, value_type, &value, &ts, &op, phistory, &error);
expected_ret = zbx_mock_str_to_return_code(zbx_mock_get_parameter_string("out.return"));
zbx_mock_assert_result_eq("zbx_item_preproc() return", expected_ret, returned_ret);
if (SUCCEED == returned_ret)
{
if (ZBX_MOCK_SUCCESS == zbx_mock_parameter_exists("out.value"))
{
if (ZBX_VARIANT_NONE == value.type)
fail_msg("preprocessing result was empty value");
zbx_variant_convert(&value, ZBX_VARIANT_STR);
del_zeros(value.data.str);
zbx_mock_assert_str_eq("processed value", zbx_mock_get_parameter_string("out.value"),
value.data.str);
}
else
{
if (ZBX_VARIANT_NONE != value.type)
fail_msg("expected empty value, but got %s", zbx_variant_value_desc(&value));
}
}
if (FAIL == returned_ret && ZBX_MOCK_SUCCESS == zbx_mock_parameter_exists("out.error"))
zbx_mock_assert_str_eq("error message", zbx_mock_get_parameter_string("out.error"), error);
zbx_variant_clear(&value);
zbx_free(error);
}
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