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zabbix/ui/tests/unit/include/classes/parsers/CHistFunctionParserTest.php

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<?php
/*
** Zabbix
** Copyright (C) 2001-2023 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.
**/
use PHPUnit\Framework\TestCase;
class CHistFunctionParserTest extends TestCase {
/**
* An array of trigger functions and parsed results.
*/
public static function dataProvider() {
return [
[
'last(/host/key)', 0, [],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last(/host/key)',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 5,
'match' => '/host/key',
'length' => 9,
'data' => [
'host' => 'host',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
]
]
],
['/host/key']
],
[
'last(/{HOST.HOST}/key)', 0, ['host_macro' => true],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last(/{HOST.HOST}/key)',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 5,
'match' => '/{HOST.HOST}/key',
'length' => 16,
'data' => [
'host' => '{HOST.HOST}',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
]
]
],
['/{HOST.HOST}/key']
],
[
'last(/{HOST.HOST}/key)', 0, ['host_macro_n' => true],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last(/{HOST.HOST}/key)',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 5,
'match' => '/{HOST.HOST}/key',
'length' => 16,
'data' => [
'host' => '{HOST.HOST}',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
]
]
],
['/{HOST.HOST}/key']
],
[
'last(/{HOST.HOST3}/key)', 0, ['host_macro_n' => true],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last(/{HOST.HOST3}/key)',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 5,
'match' => '/{HOST.HOST3}/key',
'length' => 17,
'data' => [
'host' => '{HOST.HOST3}',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
]
]
],
['/{HOST.HOST3}/key']
],
[
'{$A} = 5 or last(/host/key)', 12, [],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last(/host/key)',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 17,
'match' => '/host/key',
'length' => 9,
'data' => [
'host' => 'host',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
]
]
],
['/host/key']
],
[
'last( /host/key )', 0, [],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last( /host/key )',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 7,
'match' => '/host/key',
'length' => 9,
'data' => [
'host' => 'host',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
]
]
],
['/host/key']
],
[
'last( /host/key[ "param1", param2, "param3" ,"param4\""] )', 0, [],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last( /host/key[ "param1", param2, "param3" ,"param4\""] )',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 6,
'match' => '/host/key[ "param1", param2, "param3" ,"param4\""]',
'length' => 50,
'data' => [
'host' => 'host',
'item' => 'key[ "param1", param2, "param3" ,"param4\""]',
'filter' => [
'match' => '',
'tokens' => []
]
]
]
]
],
['/host/key[ "param1", param2, "param3" ,"param4\""]']
],
[
'last(/host/*)', 0, [],
[
'rc' => CParser::PARSE_FAIL,
'match' => '',
'function' => '',
'parameters' => []
],
[]
],
[
'last(/host/*)', 0, ['calculated' => true],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last(/host/*)',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 5,
'match' => '/host/*',
'length' => 7,
'data' => [
'host' => 'host',
'item' => '*',
'filter' => [
'match' => '',
'tokens' => []
]
]
]
]
],
['/host/*']
],
[
'last(/*/key)', 0, [],
[
'rc' => CParser::PARSE_FAIL,
'match' => '',
'function' => '',
'parameters' => []
],
[]
],
[
'last(/*/key)', 0, ['calculated' => true],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last(/*/key)',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 5,
'match' => '/*/key',
'length' => 6,
'data' => [
'host' => '*',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
]
]
],
['/*/key']
],
[
'last(/'.'/key)', 0, [],
[
'rc' => CParser::PARSE_FAIL,
'match' => '',
'function' => '',
'parameters' => []
],
[]
],
[
'last(/'.'/key)', 0, ['calculated' => true],
[
'rc' => CParser::PARSE_FAIL,
'match' => '',
'function' => '',
'parameters' => []
],
[]
],
[
'last(/'.'/key)', 0, ['empty_host' => true],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last(/'.'/key)',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 5,
'match' => '/'.'/key',
'length' => 5,
'data' => [
'host' => '',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
]
]
],
['/'.'/key']
],
[
'last(/'.'/*)', 0, ['calculated' => true],
[
'rc' => CParser::PARSE_FAIL,
'match' => '',
'function' => '',
'parameters' => []
],
[]
],
[
'last(/'.'/*)', 0, ['calculated' => true, 'empty_host' => true],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last(/'.'/*)',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 5,
'match' => '/'.'/*',
'length' => 3,
'data' => [
'host' => '',
'item' => '*',
'filter' => [
'match' => '',
'tokens' => []
]
]
]
]
],
['/'.'/*']
],
[
'last(/*/*)', 0, [],
[
'rc' => CParser::PARSE_FAIL,
'match' => '',
'function' => '',
'parameters' => []
],
[]
],
[
'last(/*/*)', 0, ['calculated' => true],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last(/*/*)',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 5,
'match' => '/*/*',
'length' => 4,
'data' => [
'host' => '*',
'item' => '*',
'filter' => [
'match' => '',
'tokens' => []
]
]
]
]
],
['/*/*']
],
[
'sum(/host/key?[tag="a" and not tag="b"], 1m)', 0, ['calculated' => true],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'sum(/host/key?[tag="a" and not tag="b"], 1m)',
'function' => 'sum',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 4,
'match' => '/host/key?[tag="a" and not tag="b"]',
'length' => 35,
'data' => [
'host' => 'host',
'item' => 'key',
'filter' => [
'match' => '?[tag="a" and not tag="b"]',
'tokens' => [
[
'type' => CFilterParser::TOKEN_TYPE_KEYWORD,
'pos' => 15,
'match' => 'tag',
'length' => 3
],
[
'type' => CFilterParser::TOKEN_TYPE_OPERATOR,
'pos' => 18,
'match' => '=',
'length' => 1
],
[
'type' => CFilterParser::TOKEN_TYPE_STRING,
'pos' => 19,
'match' => '"a"',
'length' => 3
],
[
'type' => CFilterParser::TOKEN_TYPE_OPERATOR,
'pos' => 23,
'match' => 'and',
'length' => 3
],
[
'type' => CFilterParser::TOKEN_TYPE_OPERATOR,
'pos' => 27,
'match' => 'not',
'length' => 3
],
[
'type' => CFilterParser::TOKEN_TYPE_KEYWORD,
'pos' => 31,
'match' => 'tag',
'length' => 3
],
[
'type' => CFilterParser::TOKEN_TYPE_OPERATOR,
'pos' => 34,
'match' => '=',
'length' => 1
],
[
'type' => CFilterParser::TOKEN_TYPE_STRING,
'pos' => 35,
'match' => '"b"',
'length' => 3
]
]
]
]
],
1 => [
'type' => CHistFunctionParser::PARAM_TYPE_PERIOD,
'pos' => 41,
'match' => '1m',
'length' => 2,
'data' => [
'sec_num' => '1m',
'time_shift' => ''
]
]
]
],
['/host/key?[tag="a" and not tag="b"]', '1m']
],
[
'sum(/host/key?[tag={$MACRO} and not tag={#MACRO}], 1m)', 0, ['usermacros' => true, 'lldmacros' => true, 'calculated' => true],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'sum(/host/key?[tag={$MACRO} and not tag={#MACRO}], 1m)',
'function' => 'sum',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 4,
'match' => '/host/key?[tag={$MACRO} and not tag={#MACRO}]',
'length' => 45,
'data' => [
'host' => 'host',
'item' => 'key',
'filter' => [
'match' => '?[tag={$MACRO} and not tag={#MACRO}]',
'tokens' => [
[
'type' => CFilterParser::TOKEN_TYPE_KEYWORD,
'pos' => 15,
'match' => 'tag',
'length' => 3
],
[
'type' => CFilterParser::TOKEN_TYPE_OPERATOR,
'pos' => 18,
'match' => '=',
'length' => 1
],
[
'type' => CFilterParser::TOKEN_TYPE_USER_MACRO,
'pos' => 19,
'match' => '{$MACRO}',
'length' => 8
],
[
'type' => CFilterParser::TOKEN_TYPE_OPERATOR,
'pos' => 28,
'match' => 'and',
'length' => 3
],
[
'type' => CFilterParser::TOKEN_TYPE_OPERATOR,
'pos' => 32,
'match' => 'not',
'length' => 3
],
[
'type' => CFilterParser::TOKEN_TYPE_KEYWORD,
'pos' => 36,
'match' => 'tag',
'length' => 3
],
[
'type' => CFilterParser::TOKEN_TYPE_OPERATOR,
'pos' => 39,
'match' => '=',
'length' => 1
],
[
'type' => CFilterParser::TOKEN_TYPE_LLD_MACRO,
'pos' => 40,
'match' => '{#MACRO}',
'length' => 8
]
]
]
]
],
1 => [
'type' => CHistFunctionParser::PARAM_TYPE_PERIOD,
'pos' => 51,
'match' => '1m',
'length' => 2,
'data' => [
'sec_num' => '1m',
'time_shift' => ''
]
]
]
],
['/host/key?[tag={$MACRO} and not tag={#MACRO}]', '1m']
],
[
'sum(/host/key?[tag={$MACRO} and not tag="b"], 1m)', 0, ['lldmacros' => true, 'calculated' => true],
[
'rc' => CParser::PARSE_FAIL,
'match' => '',
'function' => '',
'parameters' => []
],
[]
],
[
'sum(/host/key?[tag={#MACRO} and not tag="b"], 1m)', 0, ['usermacros' => true, 'calculated' => true],
[
'rc' => CParser::PARSE_FAIL,
'match' => '',
'function' => '',
'parameters' => []
],
[]
],
[
'last(/{HOST.HOST}/key)', 0, [],
[
'rc' => CParser::PARSE_FAIL,
'match' => '',
'function' => '',
'parameters' => []
],
[]
],
[
'last(/{HOST.HOST5}/key)', 0, ['host_macro' => true],
[
'rc' => CParser::PARSE_FAIL,
'match' => '',
'function' => '',
'parameters' => []
],
[]
],
[
'last(/{HOST.HOST}/key)', 0, ['host_macro' => true],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last(/{HOST.HOST}/key)',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 5,
'match' => '/{HOST.HOST}/key',
'length' => 16,
'data' => [
'host' => '{HOST.HOST}',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
]
]
],
['/{HOST.HOST}/key']
],
[
'last(/host/key, #25)', 0, [],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last(/host/key, #25)',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 5,
'match' => '/host/key',
'length' => 9,
'data' => [
'host' => 'host',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
],
[
'type' => CHistFunctionParser::PARAM_TYPE_PERIOD,
'pos' => 16,
'match' => '#25',
'length' => 3,
'data' => [
'sec_num' => '#25',
'time_shift' => ''
]
]
]
],
['/host/key', '#25']
],
[
'last(/host/key, 25)', 0, [],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last(/host/key, 25)',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 5,
'match' => '/host/key',
'length' => 9,
'data' => [
'host' => 'host',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
],
[
'type' => CHistFunctionParser::PARAM_TYPE_PERIOD,
'pos' => 16,
'match' => '25',
'length' => 2,
'data' => [
'sec_num' => '25',
'time_shift' => ''
]
]
]
],
['/host/key', '25']
],
[
'last(/host/key, 10h)', 0, [],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last(/host/key, 10h)',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 5,
'match' => '/host/key',
'length' => 9,
'data' => [
'host' => 'host',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
],
[
'type' => CHistFunctionParser::PARAM_TYPE_PERIOD,
'pos' => 16,
'match' => '10h',
'length' => 3,
'data' => [
'sec_num' => '10h',
'time_shift' => ''
]
]
]
],
['/host/key', '10h']
],
[
'last(/host/key, 1h:now/d-1h)', 0, [],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last(/host/key, 1h:now/d-1h)',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 5,
'match' => '/host/key',
'length' => 9,
'data' => [
'host' => 'host',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
],
[
'type' => CHistFunctionParser::PARAM_TYPE_PERIOD,
'pos' => 16,
'match' => '1h:now/d-1h',
'length' => 11,
'data' => [
'sec_num' => '1h',
'time_shift' => 'now/d-1h'
]
]
]
],
['/host/key', '1h:now/d-1h']
],
[
'last(/host/key,)', 0, [],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last(/host/key,)',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 5,
'match' => '/host/key',
'length' => 9,
'data' => [
'host' => 'host',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
],
[
'type' => CHistFunctionParser::PARAM_TYPE_UNQUOTED,
'pos' => 15,
'match' => '',
'length' => 0
]
]
],
['/host/key', '']
],
[
'last(/host/key, {$PERIOD}:{$OFFSET})', 0, ['usermacros' => true],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last(/host/key, {$PERIOD}:{$OFFSET})',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 5,
'match' => '/host/key',
'length' => 9,
'data' => [
'host' => 'host',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
],
[
'type' => CHistFunctionParser::PARAM_TYPE_PERIOD,
'pos' => 16,
'match' => '{$PERIOD}:{$OFFSET}',
'length' => 19,
'data' => [
'sec_num' => '{$PERIOD}',
'time_shift' => '{$OFFSET}'
]
]
]
],
['/host/key', '{$PERIOD}:{$OFFSET}']
],
[
'last(/host/key, {$PERIOD}:now-{$ONE_HOUR} )', 0, ['usermacros' => true],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last(/host/key, {$PERIOD}:now-{$ONE_HOUR} )',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 5,
'match' => '/host/key',
'length' => 9,
'data' => [
'host' => 'host',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
],
[
'type' => CHistFunctionParser::PARAM_TYPE_PERIOD,
'pos' => 16,
'match' => '{$PERIOD}:now-{$ONE_HOUR}',
'length' => 25,
'data' => [
'sec_num' => '{$PERIOD}',
'time_shift' => 'now-{$ONE_HOUR}'
]
]
]
],
['/host/key', '{$PERIOD}:now-{$ONE_HOUR}']
],
[
'last(/host/key, {$PERIOD} )', 0, ['usermacros' => true],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last(/host/key, {$PERIOD} )',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 5,
'match' => '/host/key',
'length' => 9,
'data' => [
'host' => 'host',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
],
[
'type' => CHistFunctionParser::PARAM_TYPE_PERIOD,
'pos' => 16,
'match' => '{$PERIOD}',
'length' => 9,
'data' => [
'sec_num' => '{$PERIOD}',
'time_shift' => ''
]
]
]
],
['/host/key', '{$PERIOD}']
],
[
'last(/host/key, {{#PERIOD}.regsub("^([0-9]+)", \1)}:now/{#MONTH}-{#ONE_HOUR} )', 0, ['lldmacros' => true],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last(/host/key, {{#PERIOD}.regsub("^([0-9]+)", \1)}:now/{#MONTH}-{#ONE_HOUR} )',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 5,
'match' => '/host/key',
'length' => 9,
'data' => [
'host' => 'host',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
],
[
'type' => CHistFunctionParser::PARAM_TYPE_PERIOD,
'pos' => 16,
'match' => '{{#PERIOD}.regsub("^([0-9]+)", \1)}:now/{#MONTH}-{#ONE_HOUR}',
'length' => 60,
'data' => [
'sec_num' => '{{#PERIOD}.regsub("^([0-9]+)", \1)}',
'time_shift' => 'now/{#MONTH}-{#ONE_HOUR}'
]
]
]
],
['/host/key', '{{#PERIOD}.regsub("^([0-9]+)", \1)}:now/{#MONTH}-{#ONE_HOUR}']
],
[
'last(/host/key, #25, "abc" ,"\"def\"", 1, 1.125, -1e12, {$M} , {$M: context}, {#M}, {{#M}.regsub()},, ,)', 0, ['usermacros' => true, 'lldmacros' => true],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'last(/host/key, #25, "abc" ,"\"def\"", 1, 1.125, -1e12, {$M} , {$M: context}, {#M}, {{#M}.regsub()},, ,)',
'function' => 'last',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 5,
'match' => '/host/key',
'length' => 9,
'data' => [
'host' => 'host',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
],
[
'type' => CHistFunctionParser::PARAM_TYPE_PERIOD,
'pos' => 16,
'match' => '#25',
'length' => 3,
'data' => [
'sec_num' => '#25',
'time_shift' => ''
]
],
[
'type' => CHistFunctionParser::PARAM_TYPE_QUOTED,
'pos' => 21,
'match' => '"abc"',
'length' => 5
],
[
'type' => CHistFunctionParser::PARAM_TYPE_QUOTED,
'pos' => 28,
'match' => '"\"def\""',
'length' => 9
],
[
'type' => CHistFunctionParser::PARAM_TYPE_UNQUOTED,
'pos' => 39,
'match' => '1',
'length' => 1
],
[
'type' => CHistFunctionParser::PARAM_TYPE_UNQUOTED,
'pos' => 42,
'match' => '1.125',
'length' => 5
],
[
'type' => CHistFunctionParser::PARAM_TYPE_UNQUOTED,
'pos' => 49,
'match' => '-1e12',
'length' => 5
],
[
'type' => CHistFunctionParser::PARAM_TYPE_UNQUOTED,
'pos' => 56,
'match' => '{$M}',
'length' => 4
],
[
'type' => CHistFunctionParser::PARAM_TYPE_UNQUOTED,
'pos' => 63,
'match' => '{$M: context}',
'length' => 13
],
[
'type' => CHistFunctionParser::PARAM_TYPE_UNQUOTED,
'pos' => 78,
'match' => '{#M}',
'length' => 4
],
[
'type' => CHistFunctionParser::PARAM_TYPE_UNQUOTED,
'pos' => 84,
'match' => '{{#M}.regsub()}',
'length' => 15
],
[
'type' => CHistFunctionParser::PARAM_TYPE_UNQUOTED,
'pos' => 100,
'match' => '',
'length' => 0
],
[
'type' => CHistFunctionParser::PARAM_TYPE_UNQUOTED,
'pos' => 102,
'match' => '',
'length' => 0
],
[
'type' => CHistFunctionParser::PARAM_TYPE_UNQUOTED,
'pos' => 103,
'match' => '',
'length' => 0
]
]
],
['/host/key', '#25', 'abc' , '"def"', '1', '1.125', '-1e12', '{$M}', '{$M: context}', '{#M}', '{{#M}.regsub()}', '', '', '']
],
[
'nodata(/host/key, "1h")', 0, [],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'nodata(/host/key, "1h")',
'function' => 'nodata',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 7,
'match' => '/host/key',
'length' => 9,
'data' => [
'host' => 'host',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
],
[
'type' => CHistFunctionParser::PARAM_TYPE_QUOTED,
'pos' => 18,
'match' => '"1h"',
'length' => 4
]
]
],
['/host/key', '1h']
],
[
'function(/host/key, 1h, 0.5y)', 0, [],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'function(/host/key, 1h, 0.5y)',
'function' => 'function',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 9,
'match' => '/host/key',
'length' => 9,
'data' => [
'host' => 'host',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
],
[
'type' => CHistFunctionParser::PARAM_TYPE_PERIOD,
'pos' => 20,
'match' => '1h',
'length' => 2,
'data' => [
'sec_num' => '1h',
'time_shift' => ''
]
],
[
'type' => CHistFunctionParser::PARAM_TYPE_UNQUOTED,
'pos' => 24,
'match' => '0.5y',
'length' => 4
]
]
],
['/host/key', '1h', '0.5y']
],
[
'nodata(/host/key, "\\\\1h\\\\")', 0, [],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'nodata(/host/key, "\\\\1h\\\\")',
'function' => 'nodata',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 7,
'match' => '/host/key',
'length' => 9,
'data' => [
'host' => 'host',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
],
[
'type' => CHistFunctionParser::PARAM_TYPE_QUOTED,
'pos' => 18,
'match' => '"\\\\1h\\\\"',
'length' => 8
]
]
],
['/host/key', '\\1h\\']
],
[
'nodata(/host/key, "\\"")', 0, [],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'nodata(/host/key, "\\"")',
'function' => 'nodata',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 7,
'match' => '/host/key',
'length' => 9,
'data' => [
'host' => 'host',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
],
[
'type' => CHistFunctionParser::PARAM_TYPE_QUOTED,
'pos' => 18,
'match' => '"\\""',
'length' => 4
]
]
],
['/host/key', '"']
],
[
'find(/host/key,,"like","\\"")', 0, [],
[
'rc' => CParser::PARSE_SUCCESS,
'match' => 'find(/host/key,,"like","\\"")',
'function' => 'find',
'parameters' => [
[
'type' => CHistFunctionParser::PARAM_TYPE_QUERY,
'pos' => 5,
'match' => '/host/key',
'length' => 9,
'data' => [
'host' => 'host',
'item' => 'key',
'filter' => [
'match' => '',
'tokens' => []
]
]
],
[
'type' => CHistFunctionParser::PARAM_TYPE_UNQUOTED,
'pos' => 15,
'match' => '',
'length' => 0
],
[
'type' => CHistFunctionParser::PARAM_TYPE_QUOTED,
'pos' => 16,
'match' => '"like"',
'length' => 6
],
[
'type' => CHistFunctionParser::PARAM_TYPE_QUOTED,
'pos' => 23,
'match' => '"\\""',
'length' => 4
]
]
],
['/host/key', '', 'like', '"']
],
[
'nodata(/host/key, "\\\\1h\\")', 0, [],
[
'rc' => CParser::PARSE_FAIL,
'match' => '',
'function' => '',
'parameters' => []
],
[]
],
[
'last(/{HOST.HOST}/key)', 0, [],
[
'rc' => CParser::PARSE_FAIL,
'match' => '',
'function' => '',
'parameters' => []
],
[]
],
[
'last(', 0, [],
[
'rc' => CParser::PARSE_FAIL,
'match' => '',
'function' => '',
'parameters' => []
],
[]
],
[
'last', 0, [],
[
'rc' => CParser::PARSE_FAIL,
'match' => '',
'function' => '',
'parameters' => []
],
[]
],
[
'last()', 0, [],
[
'rc' => CParser::PARSE_FAIL,
'match' => '',
'function' => '',
'parameters' => []
],
[]
],
[
'last(10)', 0, [],
[
'rc' => CParser::PARSE_FAIL,
'match' => '',
'function' => '',
'parameters' => []
],
[]
],
[
'last("quoted")', 0, [],
[
'rc' => CParser::PARSE_FAIL,
'match' => '',
'function' => '',
'parameters' => []
],
[]
],
[
'last({$MACRO})', 0, ['usermacros' => true],
[
'rc' => CParser::PARSE_FAIL,
'match' => '',
'function' => '',
'parameters' => []
],
[]
],
[
'last(/host/key,{$MACRO})', 0, [],
[
'rc' => CParser::PARSE_FAIL,
'match' => '',
'function' => '',
'parameters' => []
],
[]
],
[
'last("/host/key")', 0, [],
[
'rc' => CParser::PARSE_FAIL,
'match' => '',
'function' => '',
'parameters' => []
],
[]
],
[
'last(/host/key, 1h, abc)', 0, [],
[
'rc' => CParser::PARSE_FAIL,
'match' => '',
'function' => '',
'parameters' => []
],
[]
]
];
}
/**
* @dataProvider dataProvider
*
* @param string $source
* @param int $pos
* @param array $options
* @param array $expected
* @param array $unquoted_params
*/
public function testParse(string $source, int $pos, array $options, array $expected, array $unquoted_params): void {
$hist_function_parser = new CHistFunctionParser($options);
$this->assertSame($expected, [
'rc' => $hist_function_parser->parse($source, $pos),
'match' => $hist_function_parser->getMatch(),
'function' => $hist_function_parser->getFunction(),
'parameters' => $hist_function_parser->getParameters()
]);
$this->assertSame(strlen($expected['match']), $hist_function_parser->getLength());
$this->assertSame(count($unquoted_params), count($hist_function_parser->getParameters()));
foreach ($unquoted_params as $num => $unquoted_param) {
$this->assertSame($unquoted_param, $hist_function_parser->getParam($num));
}
}
}
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