tests/remotefilelog-library.sh

rcutil: don't check if defaultrc/ is a directory -- we know it is

`mercurial/defaultrc/` is a directory both in the Mercurial repo and
once installed on a target platform. The directory was created in
c4ce077588d0 (config: introduce "built-in" default configuration
settings in default.d, 2014-09-04). That commit has some more
information, but it still doesn't seem to say that `defaultrc/` (then
called `default.d/`) could be a file. Perhaps the check was there to
allow you to run the same code on an older install/repo?

Differential Revision: https://phab.mercurial-scm.org/D7624

CACHEDIR=$PWD/hgcache
cat >> $HGRCPATH <<EOF
[remotefilelog]
cachepath=$CACHEDIR
debug=True
[extensions]
remotefilelog=
rebase=
strip=
[ui]
ssh=python "$TESTDIR/dummyssh"
[server]
preferuncompressed=True
[experimental]
changegroup3=True
[rebase]
singletransaction=True
EOF

hgcloneshallow() {
  local name
  local dest
  orig=$1
  shift
  dest=$1
  shift
  hg clone --shallow --config remotefilelog.reponame=master $orig $dest $@
  cat >> $dest/.hg/hgrc <<EOF
[remotefilelog]
reponame=master
[phases]
publish=False
EOF
}

hgcloneshallowlfs() {
  local name
  local dest
  local lfsdir
  orig=$1
  shift
  dest=$1
  shift
  lfsdir=$1
  shift
  hg clone --shallow --config "extensions.lfs=" --config "lfs.url=$lfsdir" --config remotefilelog.reponame=master $orig $dest $@
  cat >> $dest/.hg/hgrc <<EOF
[extensions]
lfs=
[lfs]
url=$lfsdir
[remotefilelog]
reponame=master
[phases]
publish=False
EOF
}

clearcache() {
  rm -rf $CACHEDIR/*
}

mkcommit() {
  echo "$1" > "$1"
  hg add "$1"
  hg ci -m "$1"
}

ls_l() {
  $PYTHON $TESTDIR/ls-l.py "$@"
}

identifyrflcaps() {
    xargs -n 1 echo | egrep '(remotefilelog|getflogheads|getfile)' | sort
}