gherkins / regexpbuilderphp Goto Github PK

Coverage should be run only against php7

How is start of group calculated? Can I somehow explicitly mark the start of group?

iAMthePRONY via reddit

i would've change the "test" method name to something like "matches", or "doesMatch"

justaphpguy via reddit

I've seen only one usage of preg_quote() [1] in your source and in the test() [2] method uses the '/' delimiter. So, from the looks it seems you need to add the delimiter to preg_quote() otherwise your code can generate invalid regex.

feature to implement, see: http://stackoverflow.com/questions/6971287/named-capture-in-php-using-regex

I may do a PR, if you have any recommendations, please share

I'm trying to match expression with exactly 10 digits. Maybe I don't understand it correctly, so here is my example:

$regExp = (new RegExpBuilder)->exactly(10)->digits()->getRegExp();

var_dump($regExp->test(123456789)); // should: FALSE, is FALSE
var_dump($regExp->test(1234567890)); // should: TRUE, is TRUE
var_dump($regExp->test(12345678901)); // should: FALSE, is TRUE

How to achieve my goal?

Update: found a solution, is it proper?

I would like to match these cases:

- <code>hello</code>
- <code>hello
</code>

So I've created builder like this:

$surroundingTagRegExpWithLineBreaks = (new RegExpBuilder)->startOfInput()
    ->find(sprintf('<%s', $tag))
    ->anything()
    ->min(0)->lineBreaks()
    ->find(sprintf('</%s>', $tag))
    ->endOfInput()
    ->getRegExp();

I'd expect ->min(0)->lineBreaks() to compatible with ->any()->lineBreaks(). But it isn't.

Can I use back references? I cannot seem to find it in the docs.

The group matches are ignored when adding globalMatch flag.

$builder = new RegExpBuilder();
$regExp = $builder->getNew()->globalMatch()
    ->then('Foo of ')
    ->append($builder->getNew()->anythingBut(' '))
    ->asGroup()
    ->getRegExp();

$string = 'Foo of Bar Foo of Dummy';
$output = $regExp->findIn($string);

outputs this, where can see that group matches is missing:

array (2)
 · [0]: string (10) "Foo of Bar"
 · [1]: string (12) "Foo of Dummy"

So I added one more condition to RegExp.php:114 :

if (!isset($matches[1]) && isset($matches[0]) && is_array($matches[0])) {
    return $matches[0];
}

tests pass and it outputs this now:

 · [0]: array (2)
 ·  · [0]: string (10) "Foo of Bar"
 ·  · [1]: string (12) "Foo of Dummy"
 · [1]: array (2)
 ·  · [0]: string (3) "Bar"
 ·  · [1]: string (5) "Dummy"

Should I make a PR?

Hi,

when you ship this (great, by the way) project to Packagist, could you remove the .git directory. It messes up my git installation by making your code as a submodule of my code that I have many pains to push.

Each time I update I need to manually remove your .git directory, add all your files to my change list and then I can commit.

Thanks

I'm trying to match expression with exactly 10 digits. Maybe I don't understand it correctly, so here is my example:

$regExp = (new RegExpBuilder)->exactly(10)->digits()->getRegExp();

var_dump($regExp->test(123456789)); // should: FALSE, is FALSE
var_dump($regExp->test(1234567890)); // should: TRUE, is TRUE
var_dump($regExp->test(12345678901)); // should: FALSE, is TRUE

How to achieve my goal?

Is that a feature or you've just forgotten?

adrianmiu via reddit

I would change
->eitherFind("png")->orFind("jpg")->orFind("gif")
to something like
->anyOf(array('png', 'jpg', 'gif'))
or something to that extent

I just downloaded your repo using composer require gherkins/regexpbuilderphp and started soing some tests as suggested by you. i have created new test.php file under regexpbuilderphp folder

<?php
namespace Gherkins\RegExpBuilderPHP;


$builder = new \Gherkins\RegExpBuilderPHP\RegExpBuilder();

$regExp = $builder
    ->startOfInput()
    ->exactly(4)->digits()
    ->then("_")
    ->exactly(2)->digits()
    ->then("_")
    ->min(3)->max(10)->letters()
    ->then(".")
    ->anyOf(array("png", "jpg", "gif"))
    ->endOfInput()
    ->getRegExp();

//true
$regExp->matches("2020_10_hund.jpg");
$regExp->matches("2030_11_katze.png");
$regExp->matches("4000_99_maus.gif");

//false
$regExp->matches("123_00_nein.gif");
$regExp->matches("4000_0_nein.pdf");
$regExp->matches("201505_nein.jpg");

but i am getting error saying:

Fatal error: Class 'Gherkins\RegExpBuilderPHP\RegExpBuilder' not found in    C:\wamp\www\gherkins\regexpbuilderphp\src\test.php on line 5

can you please help.

thanks

Is there some maintainer for this package? I'd be happy to help to move it forward and upgrade to current PHP versions

what's the difference?

I need to get something between to tag (match, but excluding). How to do so?

I've stared with:

$surroundingTag = (new RegExpBuilder)->startOfInput()
    ->find('<p>')
    ->anything() // I need this content
    ->find('</p>')
    ->endOfInput()
    ->getRegExp();