Mercurial > hg
view tests/test-bookmarks-strip.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 | e78a80f8f51e |
children |
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$ echo "[extensions]" >> $HGRCPATH $ echo "mq=" >> $HGRCPATH $ hg init $ echo qqq>qqq.txt rollback dry run without rollback information $ hg rollback no rollback information available [1] add file $ hg add adding qqq.txt commit first revision $ hg ci -m 1 set bookmark $ hg book test $ echo www>>qqq.txt commit second revision $ hg ci -m 2 set bookmark $ hg book test2 update to -2 (deactivates the active bookmark) $ hg update -r -2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (leaving bookmark test2) $ echo eee>>qqq.txt commit new head $ hg ci -m 3 created new head bookmarks updated? $ hg book test 1:25e1ee7a0081 test2 1:25e1ee7a0081 strip to revision 1 $ hg strip 1 saved backup bundle to $TESTTMP/.hg/strip-backup/*-backup.hg (glob) list bookmarks $ hg book test 0:5c9ad3787638 test2 0:5c9ad3787638