tests/test-remotefilelog-gc.t

directaccess: fix uses of commands.status() that don't go through flag parsing

When `commands.commit.post-status` is enabled, after commit/amend,
commands.status() is called without any revs argument, which means that status
gets None instead of an empty list like it would receive if the user had invoked
this on the commandline. With the `experimental.directaccess` config enabled,
this gets passed to `unhidehashlikerevs`, which didn't previously handle None,
but now should.

Differential Revision: https://phab.mercurial-scm.org/D11883

#require no-windows

  $ . "$TESTDIR/remotefilelog-library.sh"

  $ hg init master
  $ cd master
  $ cat >> .hg/hgrc <<EOF
  > [remotefilelog]
  > server=True
  > serverexpiration=-1
  > EOF
  $ echo x > x
  $ hg commit -qAm x
  $ cd ..

  $ hgcloneshallow ssh://user@dummy/master shallow -q
  1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob)

# Set the prefetchdays config to zero so that all commits are prefetched
# no matter what their creation date is.
  $ cd shallow
  $ cat >> .hg/hgrc <<EOF
  > [remotefilelog]
  > prefetchdays=0
  > EOF
  $ cd ..

# commit a new version of x so we can gc the old one

  $ cd master
  $ echo y > x
  $ hg commit -qAm y
  $ cd ..

  $ cd shallow
  $ hg pull -q
  $ hg update -q
  1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob)
  $ cd ..

# gc client cache

  $ lastweek=`"$PYTHON" -c 'import datetime,time; print(datetime.datetime.fromtimestamp(time.time() - (86400 * 7)).strftime("%y%m%d%H%M"))'`
  $ find $CACHEDIR -type f -exec touch -t $lastweek {} \;

  $ find $CACHEDIR -type f | sort
  $TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/1406e74118627694268417491f018a4a883152f0 (glob)
  $TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/48023ec064c1d522f0d792a5a912bb1bf7859a4a (glob)
  $TESTTMP/hgcache/repos (glob)
  $ hg gc
  finished: removed 1 of 2 files (0.00 GB to 0.00 GB)
  $ find $CACHEDIR -type f | sort
  $TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/48023ec064c1d522f0d792a5a912bb1bf7859a4a (glob)
  $TESTTMP/hgcache/repos

# gc server cache

  $ find master/.hg/remotefilelogcache -type f | sort
  master/.hg/remotefilelogcache/x/1406e74118627694268417491f018a4a883152f0 (glob)
  master/.hg/remotefilelogcache/x/48023ec064c1d522f0d792a5a912bb1bf7859a4a (glob)
  $ hg gc master
  finished: removed 0 of 1 files (0.00 GB to 0.00 GB)
  $ find master/.hg/remotefilelogcache -type f | sort
  master/.hg/remotefilelogcache/x/48023ec064c1d522f0d792a5a912bb1bf7859a4a (glob)

# Test that GC keepset includes pullprefetch revset if it is configured

  $ cd shallow
  $ cat >> .hg/hgrc <<EOF
  > [remotefilelog]
  > pullprefetch=all()
  > EOF
  $ hg prefetch
  1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob)

  $ cd ..
  $ hg gc
  finished: removed 0 of 2 files (0.00 GB to 0.00 GB)

# Ensure that there are 2 versions of the file in cache
  $ find $CACHEDIR -type f | sort
  $TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/1406e74118627694268417491f018a4a883152f0 (glob)
  $TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/48023ec064c1d522f0d792a5a912bb1bf7859a4a (glob)
  $TESTTMP/hgcache/repos (glob)

# Test that if garbage collection on repack and repack on hg gc flags are set then incremental repack with garbage collector is run

  $ hg gc --config remotefilelog.gcrepack=True --config remotefilelog.repackonhggc=True

# Ensure that loose files are repacked
  $ find $CACHEDIR -type f | sort
  $TESTTMP/hgcache/master/packs/320dab99b7e3f60512b97f347689625263d22cf5.dataidx
  $TESTTMP/hgcache/master/packs/320dab99b7e3f60512b97f347689625263d22cf5.datapack
  $TESTTMP/hgcache/master/packs/837b83c1ef6485a336eb4421ac5973c0ec130fbb.histidx
  $TESTTMP/hgcache/master/packs/837b83c1ef6485a336eb4421ac5973c0ec130fbb.histpack
  $TESTTMP/hgcache/repos

# Test that warning is displayed when there are no valid repos in repofile

  $ cp $CACHEDIR/repos $CACHEDIR/repos.bak
  $ echo " " > $CACHEDIR/repos
  $ hg gc
  warning: no valid repos in repofile
  $ mv $CACHEDIR/repos.bak $CACHEDIR/repos

# Test that warning is displayed when the repo path is malformed

  $ printf "asdas\0das" >> $CACHEDIR/repos
  $ hg gc
  abort: invalid path asdas\x00da: .*(null|NULL).* (re)
  [255]