view tests/test-namespaces-exchange.t @ 6548:445240ccb701

topic: add experimental.tns-default-pull-namespaces config option

This config option controls what topic namespaces get pulled by default.

The current default option is '*', which means all namespaces get pulled.

Limiting topic namespaces during exchange based on a config option

  $ . "$TESTDIR/testlib/common.sh"

  $ cat >> $HGRCPATH << EOF
  > [extensions]
  > topic =
  > [phases]
  > publish = no
  > [ui]
  > ssh = "$PYTHON" "$RUNTESTDIR/dummyssh"
  > [devel]
  > tns-report-transactions = pull
  > EOF

  $ hg init orig

#testcases local ssh http

#if http
  $ hg serve -R orig -n test -p $HGPORT -d --pid-file=hg.pid -A access.log -E errors.log
  $ cat hg.pid >> $DAEMON_PIDS
#endif

we advertise the new capability, including during local exchange

#if local
  $ hg debugcapabilities orig | grep topics
    ext-topics-publish=none
    ext-topics-tns-heads
    topics
    topics-namespaces
#endif
#if ssh
  $ hg debugcapabilities ssh://user@dummy/orig | grep topics
    _exttopics_heads
    ext-topics-publish=none
    ext-topics-tns-heads
    topics
    topics-namespaces
#endif
#if http
  $ hg debugcapabilities http://localhost:$HGPORT/ | grep topics
    _exttopics_heads
    ext-topics-publish=none
    ext-topics-tns-heads
    topics
    topics-namespaces
#endif

#if local
  $ hg clone orig clone -q
#endif
#if ssh
  $ hg clone ssh://user@dummy/orig clone -q
#endif
#if http
  $ hg clone http://localhost:$HGPORT/ clone -q
#endif

  $ cd orig

changesets without topic namespace are freely exchanged

  $ echo apple > a
  $ hg debug-topic-namespace --clear
  $ hg topic apple
  marked working directory as topic: apple
  $ hg ci -qAm apple

  $ hg pull -R ../clone
  pulling from * (glob)
  requesting all changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  new changesets bf4c1d971543 (1 drafts)
  (run 'hg update' to get a working copy)

changesets with topic namespaces are only exchanged if configuration allows

  $ echo banana > b
  $ hg debug-topic-namespace bob
  marked working directory as topic namespace: bob
  $ hg topic banana
  $ hg ci -qAm 'banana'

  $ hg pull -R ../clone --config experimental.tns-default-pull-namespaces=foo
  pulling from * (glob)
  searching for changes
  no changes found

this config option takes a list of values

  $ hg pull -R ../clone --config experimental.tns-default-pull-namespaces=foo,bob
  pulling from * (glob)
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  topic namespaces affected: bob
  added 1 changesets with 1 changes to 1 files
  new changesets ed9751f04a18 (1 drafts)
  (run 'hg update' to get a working copy)

we have a "permit all" config value

  $ echo coconut > c
  $ hg debug-topic-namespace charlie
  $ hg topic coconut
  $ hg ci -qAm 'coconut'

  $ hg pull -R ../clone --config experimental.tns-default-pull-namespaces=*
  pulling from * (glob)
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  topic namespaces affected: charlie
  added 1 changesets with 1 changes to 1 files
  new changesets 16d2440597e2 (1 drafts)
  (run 'hg update' to get a working copy)

testing the default value for this config option at the moment

  $ echo durian > d
  $ hg debug-topic-namespace dave
  $ hg topic durian
  $ hg ci -qAm 'durian'

  $ hg pull -R ../clone
  pulling from * (glob)
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  topic namespaces affected: dave
  added 1 changesets with 1 changes to 1 files
  new changesets d5d5dda52b2f (1 drafts)
  (run 'hg update' to get a working copy)

#if http
  $ $RUNTESTDIR/killdaemons.py $DAEMON_PIDS
  $ cat $TESTTMP/errors.log
#endif

  $ hg branches
  default//dave/durian           3:d5d5dda52b2f
  default//charlie/coconut       2:16d2440597e2 (inactive)
  default//bob/banana            1:ed9751f04a18 (inactive)
  default//apple                 0:bf4c1d971543 (inactive)

  $ cd ..