view tests/test-inotify.t @ 14164:cb98fed52495

discovery: add new set-based discovery

Adds a new discovery method based on repeatedly sampling the still
undecided subset of the local node graph to determine the set of nodes
common to both the client and the server.

For small differences between client and server, it uses about the same
or slightly fewer roundtrips than the old tree-based discovery. For
larger differences, it typically reduces the number of roundtrips
drastically (from 150 to 4, for instance).

The old discovery code now lives in treediscovery.py, the new code is
in setdiscovery.py.

Still missing is a hook for extensions to contribute nodes to the
initial sample. For instance, Augie's remotebranches could contribute
the last known state of the server's heads.

Credits for the actual sampler and computing common heads instead of
bases go to Benoit Boissinot.

  $ "$TESTDIR/hghave" inotify || exit 80
  $ hg init repo1
  $ cd repo1
  $ touch a b c d e
  $ mkdir dir
  $ mkdir dir/bar
  $ touch dir/x dir/y dir/bar/foo
  $ hg ci -Am m
  adding a
  adding b
  adding c
  adding d
  adding dir/bar/foo
  adding dir/x
  adding dir/y
  adding e
  $ cd ..
  $ hg clone repo1 repo2
  updating to branch default
  8 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ echo "[extensions]" >> $HGRCPATH
  $ echo "inotify=" >> $HGRCPATH
  $ cd repo2
  $ echo b >> a

check that daemon started automatically works correctly
and make sure that inotify.pidfile works

  $ hg --config "inotify.pidfile=../hg2.pid" status
  M a

make sure that pidfile worked. Output should be silent.

  $ kill `cat ../hg2.pid`
  $ cd ../repo1

inserve

  $ hg inserve -d --pid-file=hg.pid
  $ cat hg.pid >> "$DAEMON_PIDS"

let the daemon finish its stuff

  $ sleep 1

cannot start, already bound

  $ hg inserve
  abort: inotify-server: cannot start: socket is already bound
  [255]

issue907

  $ hg status
  ? hg.pid

clean

  $ hg status -c
  C a
  C b
  C c
  C d
  C dir/bar/foo
  C dir/x
  C dir/y
  C e

all

  $ hg status -A
  ? hg.pid
  C a
  C b
  C c
  C d
  C dir/bar/foo
  C dir/x
  C dir/y
  C e

path patterns

  $ echo x > dir/x
  $ hg status .
  M dir/x
  ? hg.pid
  $ hg status dir
  M dir/x
  $ cd dir
  $ hg status .
  M x
  $ cd ..

issue 1375
testing that we can remove a folder and then add a file with the same name
issue 1375

  $ mkdir h
  $ echo h > h/h
  $ hg ci -Am t
  adding h/h
  adding hg.pid
  $ hg rm h
  removing h/h
  $ echo h >h
  $ hg add h
  $ hg status
  A h
  R h/h
  $ hg ci -m0

Test for issue1735: inotify watches files in .hg/merge

  $ hg st
  $ echo a > a
  $ hg ci -Am a
  $ hg st
  $ echo b >> a
  $ hg ci -m ab
  $ hg st
  $ echo c >> a
  $ hg st
  M a
  $ HGMERGE=internal:local hg up 0
  1 files updated, 1 files merged, 2 files removed, 0 files unresolved
  $ hg st
  M a
  $ HGMERGE=internal:local hg up
  3 files updated, 1 files merged, 0 files removed, 0 files unresolved
  $ hg st
  M a

Test for 1844: "hg ci folder" will not commit all changes beneath "folder"

  $ mkdir 1844
  $ echo a > 1844/foo
  $ hg add 1844
  adding 1844/foo
  $ hg ci -m 'working'
  $ echo b >> 1844/foo
  $ hg ci 1844 -m 'broken'

Test for issue884: "Build products not ignored until .hgignore is touched"

  $ echo '^build$' > .hgignore
  $ hg add .hgignore
  $ hg ci .hgignore -m 'ignorelist'

Now, lets add some build products...

  $ mkdir build
  $ touch build/x
  $ touch build/y

build/x & build/y shouldn't appear in "hg st"

  $ hg st
  $ kill `cat hg.pid`