tests/test-no-symlinks.t
author Yuya Nishihara <yuya@tcha.org>
Sun, 26 Jun 2016 18:17:12 +0900
changeset 29934 2c6a05b938d8
parent 22046 7a9cbb315d84
child 34814 2d49d2eb1ff2
permissions -rw-r--r--
revset: fix order of nested 'or' expression (BC) This fixes the order of 'x & (y + z)' where 'y' and 'z' are not trivial. The follow-order 'or' operation is slower than the ordered operation if an input set is large: #0 #1 #2 #3 0) 0.002968 0.002980 0.002982 0.073042 1) 0.004513 0.004485 0.012029 0.075261 #0: 0:4000 & (0:1099 + 1000:2099 + 2000:3099) #1: 4000:0 & (0:1099 + 1000:2099 + 2000:3099) #2: 10000:0 & (0:1099 + 1000:2099 + 2000:3099) #3: file("path:hg") & (0:1099 + 1000:2099 + 2000:3099) I've tried another implementation, but which appeared to be slower than this version. ss = [getset(repo, fullreposet(repo), x) for x in xs] return subset.filter(lambda r: any(r in s for s in ss), cache=False)

#require no-symlink

# The following script was used to create the bundle:
#
# hg init symlinks
# cd symlinks
# echo a > a
# mkdir d
# echo b > d/b
# ln -s a a.lnk
# ln -s d/b d/b.lnk
# hg ci -Am t
# hg bundle --base null ../test-no-symlinks.hg

Extract a symlink on a platform not supporting them

  $ hg init t
  $ cd t
  $ hg pull -q "$TESTDIR/bundles/test-no-symlinks.hg"
  $ hg update
  4 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ cat a.lnk && echo
  a
  $ cat d/b.lnk && echo
  d/b

Copy a symlink and move another

  $ hg copy a.lnk d/a2.lnk
  $ hg mv d/b.lnk b2.lnk
  $ hg ci -Am copy
  $ cat d/a2.lnk && echo
  a
  $ cat b2.lnk && echo
  d/b

Bundle and extract again

  $ hg bundle --base null ../symlinks.hg
  2 changesets found
  $ cd ..
  $ hg init t2
  $ cd t2
  $ hg pull ../symlinks.hg
  pulling from ../symlinks.hg
  requesting all changes
  adding changesets
  adding manifests
  adding file changes
  added 2 changesets with 6 changes to 6 files
  (run 'hg update' to get a working copy)
  $ hg update
  5 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ cat a.lnk && echo
  a
  $ cat d/a2.lnk && echo
  a
  $ cat b2.lnk && echo
  d/b