Mercurial > hg
view tests/test-username-newline.t @ 31763:8a0c47982ade
test-revlog-raw: fix "genbits" implementation
The "genbits" implementation is actually incorrect. This patch fixes it. A
good "genbits" implementation should pass the below assertion:
n = 3 # or other number
l = list(genbits(n))
assert 2**(n*2) == len(set((l[i]<<n)+l[i+1] for i in range(len(l)-1)))
An assertion is added to make sure "genbits" won't work unexpectedly.
author | Jun Wu <quark@fb.com> |
---|---|
date | Sun, 02 Apr 2017 18:12:47 -0700 |
parents | 3b165c127690 |
children | 5ac845ca059a |
line wrap: on
line source
$ hg init $ touch a $ unset HGUSER $ echo "[ui]" >> .hg/hgrc $ echo "username= foo" >> .hg/hgrc $ echo " bar1" >> .hg/hgrc $ hg ci -Am m adding a abort: username 'foo\nbar1' contains a newline [255] $ rm .hg/hgrc $ HGUSER=`(echo foo; echo bar2)` hg ci -Am m abort: username 'foo\nbar2' contains a newline [255] $ hg ci -Am m -u "`(echo foo; echo bar3)`" transaction abort! rollback completed abort: username 'foo\nbar3' contains a newline! [255]