view tests/test-mq-qsave.t @ 14074:e8271159c8c2

filelog: extract metadata parsing and packing

_parsemeta returns the dictionary and a list of keys in the order they appear
in metadata. This can be used to repack the dictionary in the same order.

_packmeta creates metadata from a dictionary and an optional key-order list.

In _parsemeta, we use slices and re.search indead of str.index so we can accept
both buffers and strings.

  $ echo "[extensions]" >> $HGRCPATH
  $ echo "mq=" >> $HGRCPATH

  $ hg init

  $ echo 'base' > base
  $ hg ci -Ambase
  adding base

  $ hg qnew -mmqbase mqbase

  $ hg qsave
  $ hg qrestore 2
  restoring status: hg patches saved state