simy4 / coregex Goto Github PK

View Code? Open in Web Editor NEW

3.0 3.0 1.0 487 KB

A handy utility for generating strings that match given regular expression criteria.

License: Apache License 2.0

Scala 39.36% Java 60.64%

regex regexp regex-pattern regex-match scalacheck scalacheck-generators scalacheck-gen junit-quickcheck jqwik vavr-test

coregex's Introduction

Hi there 👋

coregex's People

Contributors

Stargazers

Watchers

Forkers

wojciechmazur

coregex's Issues

Release 1.0.0?

It looks like there are multiple plugins for various test libraries.
What do you think of releasing 1.0.0?

I guess it would improve the perception from the consumers point of view.

Proper group repro

Support for positive and negative look-ahead, look-behind predicates

Add support for positive and negative look ahead ((?=), (?!)) and look behind ((?<=), (?<!)) regex predicates.

From a coregex POV my idea was to implement them as additional predicates on top of a particular segment of regex.

Support for \1, \2, \3... metacharacters

Regex spec allows you to refer to already matched segments via using \1 \2 \3 \4 metacharacters (referring to a group index within the expression).

From a coregex POV it would mean that it should duplicate and inline a copy of what was generated by that indexed group into position of this metacharacter.

Recommend Projects