freebsd-nq/contrib/netbsd-tests
Kyle Evans a4a801688c regex(3): Handle invalid {} constructs consistently and adjust tests
Currently, regex(3) exhibits the following wrong behavior as demonstrated
with sed:

 - echo "a{1,2,3}b" | sed -r "s/{/_/"     (1)
 - echo "a{1,2,3}b" | sed "s/\}/_/"       (2)
 - echo "a{1,2,3}b" | sed -r "s/{}/_/"    (3)

Cases (1) and (3) should throw errors but they actually succeed, and (2)
throws an error when it should match the literal '}'. The correct behavior
was decided by comparing to the behavior with the equivalent BRE (1)(3) or
ERE (2) and consulting POSIX, along with some reasonable evaluation.

Tests were also adjusted/added accordingly.

PR:		166861
Reviewed by:	emaste, ngie, pfg
Approved by:	emaste (mentor)
MFC after:	never
Differential Revision:	https://reviews.freebsd.org/D10315
2017-08-08 04:10:46 +00:00
..
bin Add testcases for cat -b 2017-06-06 21:50:00 +00:00
crypto Upgrade NetBSD tests to 01.11.2017_23.20 snapshot 2017-01-13 03:33:57 +00:00
dev Merge in changes from ^/vendor/NetBSD/tests/dist@r313245 2017-02-04 18:20:07 +00:00
fs sys/fs/tmpfs/vnd_test: make md(4) allocation dynamic 2017-05-19 17:14:29 +00:00
games Restore pathing for factor(1), which unnecessarily diverged in r278616 2016-12-03 03:13:32 +00:00
include Merge content currently under test from ^/vendor/NetBSD/tests/dist/@r312123 2017-01-14 06:49:17 +00:00
ipf Checkpoint initial integration work 2016-08-12 08:50:05 +00:00
kernel Add abstime kqueue(2) timers and expand struct kevent members. 2017-06-17 00:57:26 +00:00
lib regex(3): Handle invalid {} constructs consistently and adjust tests 2017-08-08 04:10:46 +00:00
libexec/ld.elf_so Merge content currently under test from ^/vendor/NetBSD/tests/dist/@r312123 2017-01-14 06:49:17 +00:00
modules Merge content currently under test from ^/vendor/NetBSD/tests/dist/@r312123 2017-01-14 06:49:17 +00:00
net Merge in changes from ^/vendor/NetBSD/tests/dist@r313245 2017-02-04 18:20:07 +00:00
rump Merge content currently under test from ^/vendor/NetBSD/tests/dist/@r312123 2017-01-14 06:49:17 +00:00
sbin Checkpoint initial integration work 2016-08-12 08:50:05 +00:00
share Checkpoint initial integration work 2016-08-12 08:50:05 +00:00
sys Merge content currently under test from ^/vendor/NetBSD/tests/dist/@r312123 2017-01-14 06:49:17 +00:00
usr.bin bsdgrep(1): Don't exit before processing every file 2017-07-25 01:50:37 +00:00
usr.sbin Pull in ^/vendor/NetBSD/tests/dist@r312219 2017-01-15 10:04:20 +00:00
FREEBSD-upgrade
h_macros.h Upgrade NetBSD tests to 01.11.2017_23.20 snapshot 2017-01-13 03:33:57 +00:00