Code Coverage for I:\www\pvcParser\src\numeric\IntegerParser.php

1	<?php
2
3	/**
4	* @author: Doug Wilbourne (dougwilbourne@gmail.com)
5	*/
6
7	declare(strict_types=1);
8
9	namespace pvc\parser\numeric;
10
11	use NumberFormatter;
12	use pvc\interfaces\intl\LocaleInterface;
13	use pvc\interfaces\msg\MsgInterface;
14
15	/**
16	* Class IntegerParser
17	* @extends NumericParser<int>
18	* Parses a string of numbers into an integer. Does not accept grouping separators by default.
19	*/
20	class IntegerParser extends NumericParser
21	{
22	/**
23	* IntegerParser constructor.
24	*/
25	public function __construct(MsgInterface $msg, LocaleInterface $locale)
26	{
27	$frmtr = new NumberFormatter((string)$locale, NumberFormatter::DECIMAL);
28	parent::__construct($msg, $locale, $frmtr);
29
30	/**
31	* pattern does not have a decimal separator or any fractional digits
32	*/
33	$this->getFrmtr()->setAttribute(NumberFormatter::MAX_FRACTION_DIGITS, 0);
34
35	/**
36	* without this flag, the parser parses a number like 123.456, return 123 as the parsed value but the pos
37	* offset is at the end of the string, even if the pattern has no decimal separator and fractional digits
38	*/
39	$this->getFrmtr()->setAttribute(NumberFormatter::PARSE_INT_ONLY, 1);
40	}
41
42
43	protected function setMsgContent(MsgInterface $msg): void
44	{
45	$msgId = 'not_integer';
46	$msgParameters = [];
47	$msg->setContent($this->getMsgDomain(), $msgId, $msgParameters);
48	}
49	}