Let's suppose I have a token (406 chars length) that is generated dynamically, eg. of them:
1.
WqRj7U0czOLwNAKL9KVnBQR57NEnJbv77MYFkiiE20iTiOWHZV2N186VYT8-PjJSeHRLq9IvSwclR4zdk2jpJTjCIlTjlpfyiWs-tJ0taguM6BLNEoQenb2admoEw-cVlha6cGZqOklsPaBEZV-ASV5OE4Ig9dc77qsUs08vTKrYwwUjhjxDqsxyL7d0bvkrxHYaRL9EHMniAyd4j1pd5O89wC3hULYcHRRb6NSyZX1CnMBLySjgMFz3PZS8OEZoTv5KzaHrOCvwtSxmPEIYKJ2nLRY55LREyUkt6OLuo49hvoZPwZ5iiT-lJeqXNBELO1iyMHekCSZF7pZTu-XSKPT2TUC0GUy70rKJn55Xek3l3x4urb0tu78POejDFCP4RDJK7N0ms5_47gOE5DsQJg
2.
W2zTQG5BjRjV7d3MFuls6x0-2TwbFVeod-0TSquLWre17mZRq9vSXkEbVhH1Gdt2ldiNTtO2VDLT6cSi0mNm2zjAR3Er5RWfxx2CkKHzlawWL9tCua8Zr0F-OulyqFpO5WAI6Wunr3PH2aTCtM6GpLF2nKougAA_PZmmoo_DSNG5MkQd8btfizifWj2KFSNbwKzHcNVn0lDr_GoXsClQuciEXxgS947dkWlpwkMrFGyG-mG_yuIqP1SbOaz5jqfnDxbc1rWMBdqRjZYvckmiP5BYuu1jsIUHHcnxj682iB5BHuWEyXOGWFslj5zkkx7uSuhbigZT0HTHy1PIZa61NwuBTGlTllb2Idjzw0p2tkxGzgzRJSduXGOemEpvHuIYrqNCqnkmkfhfHmSZKhHgFQ
3.
97oThwfU1csWiwfi2LoDp5f90ycaq2H2sldGnbZioIbXnzylPT5UIpbyBrN3uNQQPeDQt0O7isFfNKQNWKklt9OwZgooVeM2jzz7-5rAA2fsiGHMStR2yfnwkYB1mT7XOrUpbmdUqhnXoz5gZCvCQnQof4S0R8V4UzEouRDqRJ4Pb7ICIu2mnUKaI9Ph80Kv_nILPEc3Lq-dmwVsiIvqve3R_pxrMAyock0IdFMQTGlZwsiSgbw17KRMRb55wNzFseP4PD_fXDXnwXOfMT-xhurh-by4T1YrE2F4lXiwv5GQm5RF8rJ2Ghol6eBhwZI-ijJipPaaRuYyWABXE22ak29Dq8HFRzvdfKfx0IUs7_dZLNkHuigmNKakaCCpWrvQg3GuFSEhgkybN3DphlsyaQ
I am trying to validate this through hamcrest with a regex, but I can't get it working and I do know that with a simple regex it would be a [\w\W]+
and it would match it, but hamcrest somehow after compiling it gives this \[\w\W\]+
and of course it won't work. This is a existing functionality and I need to adjust it for new set of tests, so using another libraries won't be a good idea.
By the way, I searched for a good documentation on this and could not find something about patterns for matching strings withing a regex in hamcrest, only with Java code, but this isn't what I need. So would be great if someone will point me in the right direction on writing the correct pattern.
You need to add an escape for the character class since hamcrest tries to escape it otherwise:
\\[\\w\\W\\]+
— without escaping the square brackets the result would be:
\[\W\w\]+