setup

  $ cat > mock.py <<EOF

  > from mercurial import util

  > import getpass

  > 

  > def makedate():

  >     return 0, 0

  > def getuser():

  >     return 'bob'

  > # mock the date and user apis so the output is always the same

  > def uisetup(ui):

  >     util.makedate = makedate

  >     getpass.getuser = getuser

  > EOF

  $ cat >> $HGRCPATH <<EOF

  > [extensions]

  > blackbox=

  > mock=`pwd`/mock.py

  > EOF

  $ hg init blackboxtest

  $ cd blackboxtest

command, exit codes, and duration

  $ echo a > a

  $ hg add a

  $ hg blackbox

  1970/01/01 00:00:00 bob> add a

  1970/01/01 00:00:00 bob> add exited 0 after * seconds (glob)

incoming change tracking

create two heads to verify that we only see one change in the log later

  $ hg commit -ma

  $ hg up null

  0 files updated, 0 files merged, 1 files removed, 0 files unresolved

  $ echo b > b

  $ hg commit -Amb

  adding b

  created new head

clone, commit, pull

  $ hg clone . ../blackboxtest2

  updating to branch default

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ echo c > c

  $ hg commit -Amc

  adding c

  $ cd ../blackboxtest2

  $ hg pull

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

  (run 'hg update' to get a working copy)

  $ hg blackbox -l 3

  1970/01/01 00:00:00 bob> pull

  1970/01/01 00:00:00 bob> 1 incoming changes - new heads: d02f48003e62 (glob)

  1970/01/01 00:00:00 bob> pull exited None after * seconds (glob)

extension and python hooks - use the eol extension for a pythonhook

  $ echo '[extensions]' >> .hg/hgrc

  $ echo 'eol=' >> .hg/hgrc

  $ echo '[hooks]' >> .hg/hgrc

  $ echo 'update = echo hooked' >> .hg/hgrc

  $ hg update

  hooked

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ hg blackbox -l 4

  1970/01/01 00:00:00 bob> update

  1970/01/01 00:00:00 bob> pythonhook-preupdate: hgext.eol.preupdate finished in * seconds (glob)

  1970/01/01 00:00:00 bob> exthook-update: echo hooked finished in * seconds (glob)

  1970/01/01 00:00:00 bob> update exited False after * seconds (glob)

cleanup

  $ cd ..